AGPN40 KWNM 210902
MIMPAC

Marine Weather Discussion for N Pacific Ocean
NWS Ocean Prediction Center Washington DC
102 AM PST Mon Jan 21 2019

.FORECAST DISCUSSION...Major features/winds/seas/significant 
.weather for the North Pacific N of 30N and E of 150W.

An ASCAT pass around 0537 shows winds from 30 to 35 kt in the 
western northern California and Oregon waters associated with an
area of low pressure located near 44N127W. The weakening low 
will move southeast today, with gale force winds expected to
diminish by 12Z this morning. High pressure will build in over
the California waters tonight, while another front passes across
the Washington and Oregon waters. Another ridge of high pressure
will build west into the PZ5 waters Wednesday night as the
southern high moves north. The high pressures will merge Thursday
night over the northern waters and move slowly north of the
waters through Sunday night. Another ridge of high pressure will
build over the California waters Friday as a low pressure trough
persists along the California coast. 

The 00Z model solutions have been consistent over the last few
days with the main differences observed with an area of low
pressure moving east north of the waters Tuesday night and
Wednesday. The ECMWF and UKMET continue to keep the low slightly
south of the GFS, CMC, and NAM; however, the GFS, CMC, and NAM
have all trended slightly toward the more consistent ECMWF and 
UKMET solutions. Will use the 30m GFS through 12Z today, then 
transition to the ECMWF for the remainder of the forecast, which 
has been the preferred solution over the past several days.


.SEAS...Both the WAM and WW3 initialized well and are in good
agreement. We will continue the use of the WAM for the forecast 
with only some minor edits expected.


.EXTRATROPICAL STORM SURGE GUIDANCE...N/A


.WARNINGS...Preliminary.

.PZ5 Washington/Oregon Waters...
     None.

.PZ6 California Waters...
.PZZ820...Inner Waters from Point St. George to Point Arena...
     Gale tonight.
.PZZ920...Outer Waters from Point St. George to Point Arena...
     Gale tonight.
.PZZ825...Inner Waters from Point Arena to Pigeon Point...
     Gale tonight.
.PZZ925...Outer Waters from Point Arena to Pigeon Point...
     Gale tonight.

$$

.Forecaster Sommerville. Ocean Prediction Center.
Last Update:09:03Z, 21 January 2019
Updates: Four times per day

FZPN25 KWBC 210949
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
149 AM PST Mon Jan 21 2019

Washington and Oregon waters-
Inner waters from  60 nm to 150 nm offshore.
Outer waters from 150 nm to 250 nm offshore.

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

PZZ898-212130-
149 AM PST Mon Jan 21 2019

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A high pressure 
ridge will build E over the waters today, then pass E of the 
area tonight. A warm front will move NE across the waters today
and tonight, followed by a weakening cold front Tue. Another 
warm front will lift NE over the waters Tue as low pressure moves
SE and across the N waters Tue night. A high pressure ridge will
build across the region Wed and Wed night and persist through 
Fri night. 

$$

PZZ800-212130-
Cape Flattery to Cape Shoalwater between 60 nm and 150 nm
offshore-
149 AM PST Mon Jan 21 2019

.TODAY...NW winds 15 to 20 kt, diminishing to 10 to 15 kt, then,
becoming W to SW 5 to 10 kt. Seas 6 to 9 ft. 
.TONIGHT...S winds 20 to 30 kt. Seas 7 to 12 ft. Rain.
.TUE...S to SW winds 20 to 30 kt. Seas 9 to 12 ft. Rain.
.TUE NIGHT...SW winds 20 to 30 kt, becoming W 25 to 30 kt. Seas
10 to 17 ft. Rain.
.WED...W to NW winds 20 to 30 kt. Seas 12 to 18 ft. 
.WED NIGHT...NW winds 10 to 20 kt, becoming W to NW less than
10 kt. Seas 9 to 16 ft. 
.THU...W winds 5 to 10 kt, becoming SW 5 to 15 kt. Seas 7 to
10 ft. 
.THU NIGHT...W to SW winds 5 to 15 kt, becoming W 5 to 10 kt.
Seas 7 to 10 ft. 
.FRI...N to NW winds less than 10 kt. Seas 8 to 10 ft. 
.FRI NIGHT...N winds 5 to 15 kt, becoming 5 to 10 kt. Seas 7 to
9 ft. 

$$

PZZ900-212130-
Cape Flattery to Cape Shoalwater between 150 nm and 250 nm
offshore-
149 AM PST Mon Jan 21 2019

...GALE WARNING...

.TODAY...W to NW winds 10 to 20 kt, diminishing to 5 to 15 kt,
then, becoming S 15 to 25 kt. Seas 6 to 8 ft. 
.TONIGHT...S to SW winds 20 to 30 kt. Seas 7 to 13 ft. Chance of
rain. 
.TUE...SW winds 15 to 25 kt. Seas 9 to 12 ft. Chance of rain. 
.TUE NIGHT...SW winds 20 to 30 kt, becoming W to NW 25 to 35 kt.
Seas 11 to 19 ft. Chance of rain.
.WED...NW winds 20 to 30 kt. Seas 11 to 18 ft.
.WED NIGHT...NW winds 10 to 20 kt, becoming S to SW 5 to 15 kt.
Seas 9 to 15 ft. 
.THU...SW winds 10 to 20 kt. Seas 8 to 10 ft. 
.THU NIGHT...W to SW winds 5 to 15 kt, becoming W. Seas 7 to
10 ft. 
.FRI...Variable winds less than 10 kt. Seas 8 to 10 ft. 
.FRI NIGHT...Variable winds less than 10 kt. Seas 7 to 9 ft. 

$$

PZZ805-212130-
Cape Shoalwater to Cape Lookout between 60 nm and 150 nm
offshore-
149 AM PST Mon Jan 21 2019

.TODAY...N to NW winds 15 to 20 kt, becoming NW 10 to 15 kt,
then, becoming W to NW 5 to 10 kt. Seas 6 to 9 ft. Chance of
showers. 
.TONIGHT...S to SW winds 10 to 20 kt, becoming S 20 to 30 kt.
Seas 6 to 10 ft. Rain.
.TUE...S to SW winds 15 to 25 kt. Seas 9 to 11 ft. Rain.
.TUE NIGHT...W to SW winds 20 to 30 kt. Seas 10 to 16 ft. Chance
of rain. 
.WED...W winds 20 to 30 kt, becoming NW 15 to 20 kt. Seas 12 to
18 ft. 
.WED NIGHT...NW winds 10 to 20 kt, becoming N less than 10 kt.
Seas 10 to 15 ft. 
.THU...Variable winds less than 10 kt, becoming S to SW. Seas
8 to 10 ft. 
.THU NIGHT...W to NW winds less than 10 kt, becoming N. Seas
7 to 8 ft. 
.FRI...N to NW winds 5 to 15 kt, becoming N 5 to 10 kt. Seas
8 to 9 ft. 
.FRI NIGHT...NE winds 10 to 15 kt, becoming N 5 to 15 kt. Seas
7 to 9 ft. 

$$

PZZ905-212130-
Cape Shoalwater to Cape Lookout between 150 nm and 250 nm
offshore-
149 AM PST Mon Jan 21 2019

.TODAY...NW winds 10 to 20 kt, becoming 10 to 15 kt, then,
becoming S 15 to 25 kt. Seas 6 to 8 ft.
.TONIGHT...S to SW winds 20 to 30 kt. Seas 6 to 11 ft. Chance of
rain. 
.TUE...SW winds 15 to 25 kt. Seas 10 to 12 ft. Chance of rain. 
.TUE NIGHT...SW winds 20 to 30 kt, becoming W. Seas 10 to 17 ft.
Chance of rain. 
.WED...W to NW winds 20 to 30 kt, becoming N to NW 10 to 20 kt.
Seas 11 to 18 ft. 
.WED NIGHT...NW winds 10 to 20 kt, becoming variable 5 to 15 kt.
Seas 9 to 15 ft. 
.THU...SW winds 5 to 15 kt. Seas 7 to 10 ft. 
.THU NIGHT...W to SW winds 5 to 15 kt, becoming W. Seas 7 to
9 ft. 
.FRI...N to NW winds 5 to 15 kt, becoming N to NE. Seas 8 to
9 ft. 
.FRI NIGHT...NE winds 5 to 15 kt. Seas 7 to 8 ft. 

$$

PZZ810-212130-
Cape Lookout to Florence, OR between 60 nm and 150 nm offshore-
149 AM PST Mon Jan 21 2019

.TODAY...N winds 15 to 20 kt, becoming N to NW 5 to 10 kt. Seas
7 to 9 ft. Chance of showers. 
.TONIGHT...SW winds 5 to 15 kt, becoming S 15 to 25 kt. Seas
6 to 8 ft. 
.TUE...S winds 20 to 25 kt, becoming SW 15 to 20 kt. Seas 6 to
10 ft. Chance of rain. 
.TUE NIGHT...W to SW winds 15 to 25 kt. Seas 9 to 12 ft. Chance
of rain. 
.WED...W winds 15 to 25 kt, becoming NW 10 to 20 kt. Seas 11 to
14 ft. 
.WED NIGHT...N winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 9 to 15 ft. 
.THU...N winds less than 10 kt, becoming NE. Seas 8 to 10 ft. 
.THU NIGHT...N winds 5 to 15 kt. Seas 7 to 9 ft. 
.FRI...NE winds 10 to 15 kt. Seas 8 to 10 ft. 
.FRI NIGHT...N to NE winds 10 to 20 kt. Seas 8 to 9 ft. 

$$

PZZ910-212130-
Cape Lookout to Florence, OR between 150 nm and 250 nm offshore-
149 AM PST Mon Jan 21 2019

.TODAY...N winds 10 to 20 kt, becoming N to NW 10 to 15 kt,
then, becoming S to SW 10 to 20 kt. Seas 6 to 9 ft. 
.TONIGHT...S to SW winds 15 to 25 kt. Seas 6 to 10 ft. Chance of
rain. 
.TUE...SW winds 20 to 25 kt. Seas 7 to 11 ft. Chance of rain. 
.TUE NIGHT...SW winds 20 to 25 kt, becoming W. Seas 10 to 13 ft.
Chance of rain. 
.WED...W to NW winds 15 to 25 kt, becoming N to NW 10 to 20 kt.
Seas 10 to 13 ft. 
.WED NIGHT...N to NE winds less than 10 kt, becoming S to SE.
Seas 9 to 13 ft. 
.THU...S winds less than 10 kt, becoming variable. Seas 8 to
10 ft. 
.THU NIGHT...Variable winds less than 10 kt, increasing to 5 to
15 kt. Seas 7 to 9 ft. 
.FRI...N to NE winds 5 to 15 kt. Seas 8 to 10 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 7 to 9 ft. 

$$

PZZ815-212130-
Florence, OR to Point St. George between 60 nm and 150 nm
offshore-
149 AM PST Mon Jan 21 2019

.TODAY...N winds 20 to 30 kt, diminishing to 5 to 15 kt. Seas
7 to 11 ft. Chance of showers. 
.TONIGHT...W to SW winds 5 to 15 kt, becoming SW 10 to 20 kt.
Seas 6 to 8 ft. 
.TUE...SW winds 15 to 25 kt. Seas 6 to 10 ft. Chance of rain. 
.TUE NIGHT...SW winds 10 to 20 kt. Seas 6 to 11 ft. Chance of
rain. 
.WED...W winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas
9 to 12 ft. 
.WED NIGHT...N to NE winds 5 to 15 kt. Seas 9 to 11 ft. 
.THU...N to NE winds 5 to 15 kt. Seas 8 to 10 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 8 to 10 ft.
.FRI...N to NE winds 15 to 20 kt. Seas 9 to 10 ft. 
.FRI NIGHT...NE winds 15 to 20 kt. Seas 8 to 10 ft. 

$$

PZZ915-212130-
Florence, OR to Point St. George between 150 nm and 250 nm
offshore-
149 AM PST Mon Jan 21 2019

.TODAY...N winds 20 to 30 kt, becoming N to NW 10 to 20 kt,
then, becoming W to SW 5 to 15 kt. Seas 6 to 11 ft. 
.TONIGHT...S to SW winds 15 to 25 kt. Seas 6 to 8 ft. Chance of
rain. 
.TUE...SW winds 15 to 25 kt. Seas 6 to 10 ft. Chance of rain. 
.TUE NIGHT...W to SW winds 15 to 25 kt. Seas 8 to 13 ft. 
.WED...W winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas
9 to 12 ft. 
.WED NIGHT...NE winds less than 10 kt, becoming E. Seas 8 to
11 ft. 
.THU...Variable winds 5 to 15 kt, becoming N to NE. Seas 8 to
10 ft. 
.THU NIGHT...N winds 10 to 20 kt. Seas 8 to 9 ft. 
.FRI...NE winds 10 to 20 kt. Seas 8 to 10 ft. 
.FRI NIGHT...NE winds 10 to 20 kt. Seas 7 to 9 ft. 

$$

.Forecaster Sommerville. Ocean Prediction Center.
Last Update:09:50Z, 21 January 2019
Updates: Four times per day

FZPN26 KWBC 210949
OFFPZ6

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
149 AM PST Mon Jan 21 2019

California waters-
Inner waters from  60 nm to 150 nm offshore.
Outer waters from 150 nm to 250 nm offshore.

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

PZZ899-212130-
149 AM PST Mon Jan 21 2019

.SYNOPSIS FOR CALIFORNIA WATERS...A cold front over the S waters
will move S of the region early today. Low pressure just N of 
the waters will track SE and move inland near Cape Blanco 
tonight. The low pressure will pull a cold front over the S 
waters today while weakening, then move S of the area by tonight.
High pressure will settle across the N waters today and persist 
through Fri night. A low pressure trough will develop along the 
coast today, then persist into Fri night. 

$$

PZZ820-212130-
Point St. George to Point Arena between 60 nm and 150 nm
offshore-
149 AM PST Mon Jan 21 2019

.TODAY...NW winds 20 to 30 kt, becoming N and diminishing to 10 
to 20 kt. Seas 8 to 14 ft. Scattered showers and slight chance of
TSTMs. 
.TONIGHT...N winds 10 to 20 kt. Seas 6 to 10 ft. 
.TUE...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. 
.TUE NIGHT...N to NW winds 10 to 20 kt, becoming W to NW 5 to
15 kt. Seas 6 to 10 ft. 
.WED...W to NW winds 5 to 15 kt, becoming N to NW 10 to 20 kt.
Seas 6 to 11 ft. 
.WED NIGHT...N to NW winds 10 to 20 kt. Seas 8 to 11 ft. 
.THU...N winds 10 to 20 kt. Seas 8 to 10 ft. 
.THU NIGHT...N winds 10 to 20 kt. Seas 8 to 11 ft.
.FRI...N to NE winds 10 to 20 kt. Seas 8 to 10 ft. 
.FRI NIGHT...N to NE winds 10 to 20 kt. Seas 7 to 10 ft. 

$$

PZZ920-212130-
Point St. George to Point Arena between 150 nm and 250 nm
offshore-
149 AM PST Mon Jan 21 2019

...GALE WARNING...

.TODAY...NW winds 25 to 35 kt, becoming N 20 to 30 kt, then,
diminishing to 10 to 20 kt. Seas 9 to 15 ft. Chance of showers. 
.TONIGHT...N to NW winds 5 to 15 kt, becoming SW 10 to 20 kt.
Seas 6 to 9 ft. 
.TUE...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 5 to
8 ft. 
.TUE NIGHT...SW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas
6 to 10 ft. 
.WED...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 7 to 11 ft.
.WED NIGHT...NW winds 5 to 15 kt, becoming N. Seas 8 to 10 ft. 
.THU...N winds 10 to 20 kt. Seas 7 to 9 ft. 
.THU NIGHT...N winds 10 to 20 kt. Seas 7 to 10 ft.
.FRI...N to NE winds 10 to 20 kt. Seas 9 to 10 ft. 
.FRI NIGHT...NE winds 10 to 20 kt. Seas 7 to 9 ft. 

$$

PZZ825-212130-
Point Arena to Pigeon Point between 60 nm and 150 nm offshore-
149 AM PST Mon Jan 21 2019

.TODAY...NW winds 20 to 30 kt, becoming N 15 to 25 kt. Seas 9 to
15 ft. Chance of showers. 
.TONIGHT...N winds 15 to 25 kt. Seas 6 to 11 ft. 
.TUE...N winds 10 to 20 kt. Seas 6 to 10 ft. 
.TUE NIGHT...N winds 10 to 20 kt. Seas 4 to 8 ft. 
.WED...N winds 10 to 20 kt. Seas 6 to 10 ft. 
.WED NIGHT and THU...N winds 10 to 20 kt. Seas 8 to 10 ft. 
.THU NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
7 to 9 ft. 
.FRI...N to NE winds 5 to 15 kt, becoming 5 to 10 kt. Seas 7 to
9 ft. 
.FRI NIGHT...N winds 5 to 15 kt, becoming 5 to 10 kt. Seas 7 to
9 ft. 

$$

PZZ925-212130-
Point Arena to Pigeon Point between 150 nm and 250 nm offshore-
149 AM PST Mon Jan 21 2019

...GALE WARNING...

.TODAY...NW winds 25 to 35 kt, becoming N to NW 20 to 30 kt,
then, becoming N 10 to 20 kt. Seas 9 to 15 ft. 
.TONIGHT...N winds 15 to 25 kt. Seas 6 to 11 ft. 
.TUE...N winds 10 to 20 kt. Seas 5 to 9 ft. 
.TUE NIGHT...N winds 10 to 20 kt, becoming N to NW 5 to 15 kt.
Seas 5 to 8 ft. 
.WED...N to NW winds 5 to 15 kt. Seas 6 to 10 ft. 
.WED NIGHT...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
7 to 10 ft. 
.THU...N winds 10 to 20 kt. Seas 7 to 9 ft. 
.THU NIGHT...N winds 10 to 20 kt. Seas 7 to 10 ft.
.FRI...NE winds 5 to 15 kt, becoming N to NE 5 to 10 kt. Seas
8 to 9 ft. 
.FRI NIGHT...NE winds 10 to 15 kt, becoming E to NE. Seas 7 to
9 ft. 

$$

PZZ830-212130-
Pigeon Point to Point Piedras Blancas between 60 nm and 150 nm
offshore-
149 AM PST Mon Jan 21 2019

.TODAY...N to NW winds 20 to 30 kt. Seas 9 to 14 ft. Chance of
showers. 
.TONIGHT...N winds 20 to 25 kt. Seas 9 to 12 ft. 
.TUE...N winds 15 to 20 kt. Seas 7 to 10 ft. 
.TUE NIGHT...N winds 10 to 20 kt. Seas 4 to 8 ft. 
.WED...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 8 to 9 ft.
.THU...N winds 10 to 20 kt. Seas 8 to 10 ft. 
.THU NIGHT...N winds 10 to 15 kt. Seas 7 to 8 ft. 
.FRI...N to NE winds 5 to 10 kt. Seas 7 to 8 ft. 
.FRI NIGHT...N to NE winds 5 to 15 kt, becoming N 5 to 10 kt.
Seas 7 to 8 ft. 

$$

PZZ930-212130-
Pigeon Point to Point Piedras Blancas between 150 nm and 250 nm
offshore-
149 AM PST Mon Jan 21 2019

.TODAY...NW winds 20 to 30 kt, becoming N 15 to 25 kt. Seas
10 to 14 ft. 
.TONIGHT...N winds 15 to 25 kt. Seas 7 to 12 ft. 
.TUE...N winds 10 to 20 kt. Seas 6 to 10 ft. 
.TUE NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
5 to 8 ft. 
.WED...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...N winds 10 to 20 kt. Seas 7 to 9 ft.
.THU...N winds 15 to 25 kt. Seas 8 to 10 ft. 
.THU NIGHT...N winds 10 to 15 kt. Seas 7 to 9 ft. 
.FRI...N winds 5 to 15 kt, becoming NE 5 to 10 kt. Seas 7 to
8 ft. 
.FRI NIGHT...NE winds 5 to 15 kt, becoming 5 to 10 kt. Seas 7 to
9 ft. 

$$

PZZ835-212130-
Point Piedras Blancas to Santa Cruz Island, CA between 60 nm and
150 nm offshore-
149 AM PST Mon Jan 21 2019

.TODAY...NW winds 20 to 30 kt. Seas 9 to 13 ft. 
.TONIGHT...N winds 20 to 25 kt. Seas 10 to 12 ft. 
.TUE...N winds 10 to 20 kt. Seas 8 to 10 ft. 
.TUE NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
6 to 8 ft. 
.WED...N winds 10 to 20 kt. Seas 5 to 8 ft. 
.WED NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft.
.THU...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.THU NIGHT...N to NE winds 5 to 15 kt. Seas 7 to 8 ft. 
.FRI...N to NE winds less than 10 kt. Seas 6 to 7 ft. 
.FRI NIGHT...N winds 5 to 10 kt, becoming 5 to 15 kt. Seas 7 to
8 ft. 

$$

PZZ935-212130-
Point Piedras Blancas to Santa Cruz Island, CA between 150 nm
and 250 nm offshore-
149 AM PST Mon Jan 21 2019

.TODAY...NW winds 20 to 25 kt, becoming N. Seas 9 to 13 ft. 
.TONIGHT...N winds 20 to 25 kt. Seas 9 to 12 ft. 
.TUE...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.TUE NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 6 to 8 ft. 
.WED...N to NE winds 10 to 20 kt. Seas 5 to 8 ft. 
.WED NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft.
.THU...N winds 15 to 25 kt. Seas 8 to 10 ft. 
.THU NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 7 to 9 ft. 
.FRI...N to NE winds 5 to 15 kt, becoming NE 5 to 10 kt. Seas
7 to 8 ft. 
.FRI NIGHT...NE winds 5 to 10 kt. Seas 7 to 8 ft. 

$$

PZZ840-212130-
Santa Cruz Island, CA to San Clemente Island, CA between 60 nm
and 150 nm offshore-
149 AM PST Mon Jan 21 2019

.TODAY...NW winds 20 to 30 kt. Seas 7 to 12 ft. 
.TONIGHT...N to NW winds 20 to 30 kt. Seas 8 to 13 ft. 
.TUE...N winds 15 to 25 kt. Seas 7 to 12 ft. 
.TUE NIGHT...N winds 10 to 20 kt, becoming N to NE 5 to 15 kt.
Seas 4 to 8 ft. 
.WED...N winds 5 to 15 kt. Seas 4 to 7 ft. 
.WED NIGHT...NW winds 10 to 15 kt, becoming N to NW 10 to 20 kt.
Seas 5 to 8 ft. 
.THU...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 5 to
9 ft. 
.THU NIGHT...N to NE winds 5 to 15 kt, becoming E to NE. Seas
4 to 8 ft. 
.FRI...N to NE winds 5 to 15 kt. Seas 4 to 7 ft. 
.FRI NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. 

$$

PZZ940-212130-
Santa Cruz Island, CA to 120W between 150 nm and 250 nm offshore-
149 AM PST Mon Jan 21 2019

.TODAY...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. 
.TONIGHT...N winds 20 to 30 kt. Seas 9 to 13 ft. 
.TUE...N winds 15 to 25 kt. Seas 9 to 13 ft. 
.TUE NIGHT...N winds 15 to 20 kt, becoming NE 10 to 15 kt. Seas
6 to 9 ft. 
.WED...NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
5 to 7 ft. 
.WED NIGHT...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas
5 to 8 ft. 
.THU...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.THU NIGHT...N winds 10 to 20 kt, becoming E to NE 5 to 15 kt.
Seas 6 to 8 ft. 
.FRI...NE winds 5 to 15 kt, becoming E to NE 5 to 10 kt. Seas
6 to 7 ft. 
.FRI NIGHT...N to NE winds less than 10 kt. Seas 6 to 7 ft. 

$$

PZZ945-212130-
San Clemente Island, CA to Guadalupe Island from 60 nm offshore
west to 120W-
149 AM PST Mon Jan 21 2019

.TODAY...NW winds 15 to 25 kt, becoming N to NW 20 to 30 kt.
Seas 7 to 12 ft. 
.TONIGHT...N to NW winds 20 to 30 kt. Seas 7 to 13 ft. 
.TUE...N winds 15 to 25 kt. Seas 8 to 13 ft. 
.TUE NIGHT...N to NE winds 10 to 20 kt. Seas 5 to 9 ft. 
.WED...N to NE winds 5 to 15 kt. Seas 4 to 7 ft. 
.WED NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.THU...N to NW winds 5 to 15 kt. Seas 4 to 8 ft. 
.THU NIGHT...N to NW winds 5 to 15 kt, becoming NE 15 to 25 kt.
Seas 4 to 7 ft. 
.FRI...N to NE winds 5 to 15 kt. Seas 4 to 7 ft. 
.FRI NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. 

$$

.Forecaster Sommerville. Ocean Prediction Center.
Last Update:09:50Z, 21 January 2019
Updates: Four times per day

FZPN01 KWBC 210935
HSFEP1

HIGH SEAS FORECAST 
NWS OCEAN PREDICTION CENTER WASHINGTON DC 
1030 UTC MON JAN 21 2019 

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE 
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY 
BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. 

ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE 
NATIONAL WEATHER SERVICE. EMAIL US AT 
VOSOPS@NOAA.GOV(LOWERCASE). 

SECURITE 

PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT 
TO 50N 160E 

SYNOPSIS VALID 0600 UTC JAN 21. 
24 HOUR FORECAST VALID 0600 UTC JAN 22. 
48 HOUR FORECAST VALID 0600 UTC JAN 23. 

.WARNINGS. 

...STORM WARNING... 
.LOW 39N165E 984 MB MOVING NE 40 KT. OVER FORECAST WATERS WITHIN 
360 NM SE AND 300 NM SW QUADRANTS WINDS 40 TO 50 KT. SEAS 18 TO 
25 FT. ELSEWHERE WITHIN 540 NM SE AND S QUADRANTS WINDS 25 TO 40 
KT. SEAS 17 TO 22 FT.
.24 HOUR FORECAST LOW 42N173W 974 MB. BETWEEN 240 NM AND 480 NM 
SE AND 180 NM AND 420 NM SW QUADRANTS WINDS 40 TO 55 KT. SEAS 24 
TO 34 FT. ELSEWHERE WITHIN 540 NM E...720 NM SE...AND 780 NM SW 
QUADRANTS WINDS 25 TO 40 KT. SEAS 15 TO 27 FT. 
.48 HOUR FORECAST LOW 53N165W 967 MB. FRONT TO EXTEND FROM 
55N159W TO 47N151W TO 33N162W. WITHIN 180 NM NE AND E OF THE 
FRONT N OF 48N AND BETWEEN 300 NM AND 480 NM SE QUADRANT WINDS 
40 TO 50 KT. SEAS 18 TO 29 FT. ALSO WITHIN 420 NM NE...840 NM 
SE...AND 420 NM SW QUADRANTS AND ELSEWHERE WITHIN 240 NM E OF 
THE FRONT WINDS 25 TO 40 KT. SEAS 12 TO 24 FT. 

...STORM WARNING... 
.LOW 50N170W 960 MB MOVING NW 10 KT. WITHIN 180 NM SE AND 420 NM 
NW QUADRANTS WINDS 40 TO 50 KT. SEAS 16 TO 27 FT. ELSEWHERE OVER 
ICE FREE FORECAST WATERS WITHIN 600 NM NE...360 NM SE...420 NM 
SW...AND 660 NM NW QUADRANTS...AND WITHIN 120 NM NE OF A FRONT 
FROM 54N162W TO 53N155W TO 44N140W WINDS 25 TO 40 KT. SEAS 10 TO 
20 FT. 
.24 HOUR FORECAST LOW 52N173W 963 MB. WITHIN 600 NM N...780 NM 
E...900 NM SE...AND 480 NM NW QUADRANTS WINDS 30 TO 45 KT. SEAS 
13 TO 26 FT.
.48 HOUR FORECAST LOW 54N175W 965 MB. WITHIN 480 NM N...120 NM 
E...180 NM S...AND 600 NM W QUADRANTS WINDS 25 TO 40 KT. SEAS 9 
TO 18 FT. 

...STORM WARNING... 
.LOW 44N151W 998 MB MOVING NE 35 KT. FRONT EXTENDS FROM THE LOW 
TO 30N161W. WITHIN 420 NM E AND 600 NM SE QUADRANTS AND 
ELSEWHERE WITHIN 240 NM E OF THE FRONT WINDS 25 TO 40 KT. SEAS 9 
TO 20 FT. 
.24 HOUR FORECAST LOW 56N139W 992 MB. OVER FORECAST WATERS 
WITHIN 60 NM NE AND E OF A LINE FROM 56N139W TO 54N132W TO 
50N129W WINDS 40 TO 50 KT. SEAS 10 TO 17 FT. ELSEWHERE WITHIN 
180 NM NE...780 NM SE...AND 240 NM SW QUADRANTS WINDS 25 TO 40 
KT. SEAS 10 TO 16 FT.
.48 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS 
DIMINISHED. 

...STORM WARNING... 
.24 HOUR FORECAST LOW 44N168E 982 MB. WITHIN 300 NM S AND SW 
QUADRANTS WINDS 40 TO 50 KT. SEAS 20 TO 32 FT. ELSEWHERE OVER 
FORECAST WATERS WITHIN 840 NM SE...720 NM S...AND 360 NM W 
QUADRANTS WINDS 25 TO 40 KT. SEAS 15 TO 25 FT. 
.48 HOUR FORECAST LOW DISSIPATED. WITHIN AN AREA BOUNDED BY A 
LINE FROM 42N178E TO 42N159W TO 33N164W TO 42N178E WINDS 25 TO 
40 KT. SEAS 16 TO 25 FT. 

...GALE WARNING... 
.LOW 41N174W 984 MB MOVING NE 30 KT. FROM 34N TO 41N BETWEEN 
166W AND 179E WINDS 30 TO 45 KT. SEAS 16 TO 27 FT. 
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW 
52N173W DESCRIBED ABOVE.

...GALE WARNING... 
.LOW 43N127W 1014 MB MOVING SE 20 KT. WITHIN 480 NM S AND 240 NM 
W QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. 
.24 HOUR FORECAST LOW DISSIPATED. OVER FORECAST WATERS FROM 30N 
TO 40N E OF 127W WINDS 20 TO 30 KT. SEAS TO 11 FT. 
.48 HOUR FORECAST CONDITIONS DIMINISHED. 

...GALE WARNING... 
.24 HOUR FORECAST NEW LOW 44N147W 1005 MB. WITHIN 480 NM SE AND 
840 NM S QUADRANTS WINDS 25 TO 40 KT. SEAS 10 TO 20 FT.
.48 HOUR FORECAST LOW 52N131W 1004 MB. WITHIN 480 NM SE AND 300 
NM SW QUADRANTS WINDS 30 TO 45 KT. SEAS 13 TO 26 FT. 

...GALE WARNING... 
.48 HOUR FORECAST LOW 39N180W 990 MB. WITHIN 360 NM S AND 540 NM 
SW QUADRANTS WINDS 30 TO 45 KT. SEAS 16 TO 26 FT. 

...GALE WARNING... 
.48 HOUR FORECAST NEW LOW 45N170E 985 MB. OVER FORECAST WATERS 
WITHIN 540 NM SE AND 840 NM SW QUADRANTS WINDS 25 TO 40 KT. SEAS 
13 TO 25 FT.

...HEAVY FREEZING SPRAY WARNING... 
.MODERATE TO HEAVY FREEZING SPRAY OVER ICE FREE WATERS NE OF A 
LINE FROM 61N177W TO 58N167W. 
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 58N 
BETWEEN 167W AND 180W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 61N AND 
W OF ALASKA.

.SYNOPSIS AND FORECAST. 

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 180 NM SE OF 
A LINE FROM 46N150W TO 40N154W.
.24 HOUR FORECAST DENSE FOG WITHIN 120 NM SE AND E OF A LINE 
FROM 45N144W TO 41N147W TO 38N147W AND FROM 59N TO 61N BETWEEN 
171W AND 175W.
.48 HOUR FORECAST CONDITIONS IMPROVING.

.HIGH 34N136W 1030 MB MOVING NE 15 KT. 
.24 HOUR FORECAST HIGH 37N130W 1034 MB. 
.48 HOUR FORECAST HIGH 37N130W 1035 MB. 

.FORECASTER BELL. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 0600 UTC MON JAN 21.
24 HOUR FORECAST VALID 0600 UTC TUE JAN 22.
48 HOUR FORECAST VALID 0600 UTC WED JAN 23.

.WARNINGS.

...GALE WARNING...
.WITHIN 60 NM OF LINE FROM 16N95W TO 13N96.5W...INCLUDING GULF 
OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 14 TO 22 FT. 
ELSEWHERE WITHIN 90 NM OF LINE FROM 16N95W TO 11N99W N TO NE 
WINDS 20 TO 30 KT. SEAS 10 TO 18 FT. REMAINDER OF AREA S OF 14N 
BETWEEN 92W AND 112W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN 
MIXED NE AND NW SWELL.
.12 HOUR FORECAST WITHIN 60 NM OF LINE FROM 16N95W TO 11N98W... 
INCLUDING GULF OF TEHUANTEPEC...NE WINDS 20 TO 30 KT. SEAS 11 TO 
15 FT. ELSEWHERE FROM 03N TO 14N BETWEEN 88W AND 108W WINDS 20 
KT OR LESS. SEAS 8 TO 13 FT IN MIXED NE AND NW SWELL. 
.24 HOUR FORECAST GULF OF TEHUANTEPEC N OF 14N BETWEEN 94.5W AND 
95.5W N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

...GALE WARNING...
.FROM 08N TO 12N BETWEEN 86W AND 90W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 25 TO 35 KT. SEAS 8 TO 11 FT.
.12 HOUR FORECAST WITHIN 45 NM OF LINE FROM 11N85W TO 08N92W 
INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 30 KT. SEAS 9 TO 13 
FT.
.24 HOUR FORECAST WITHIN 45 NM OF LINE FROM 11N86W TO 09N91W... 
INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 30 KT. SEAS 8 TO 10 
FT. ELSEWHERE FROM 01N TO 13N BETWEEN 88W AND 110W WINDS 20 KT 
OR LESS. SEAS 8 TO 12 FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 11N86W TO 10N90W... 
INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 
TO 9 FT. FROM 03N TO 10N BETWEEN 90W AND 115W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL.

.SYNOPSIS AND FORECAST.

.FROM 12N TO 22N W OF 132W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 
10 FT. ELSEWHERE FROM 04N TO 24N W OF 128W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST FROM 18N TO 26N W OF 125W NE TO E WINDS 20 TO 
25 KT. SEAS 9 TO 10 FT. ELSEWHERE W OF LINE FROM 23N122W TO 
05N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST FROM 12N TO 19N BETWEEN 125W AND 133W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE N OF 14N W OF 120W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. 

.N OF 05N BETWEEN 79W AND 81W...INCLUDING GULF OF PANAMA...N 
TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT.  
.24 HOUR FORECAST WITHIN 45 NM OF LINE FROM 08.5N79W TO 04.5N81W 
INCLUDING GULF OF PANAMA...N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 
9 FT.
.48 HOUR FORECAST N OF 06N BETWEEN 79W AND 81W...INCLUDING GULF 
OF PANAMA...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.12 HOUR FORECAST N OF 28N E OF 121W NW WINDS 20 TO 25 KT. SEAS 
TO 9 FT.
.24 HOUR FORECAST N OF 27N E OF 123W NW WINDS 20 TO 25 KT. SEAS 
8 TO 10 FT.
.48 HOUR FORECAST N OF 23N BETWEEN 116W AND 120W WINDS 20 KT OR 
LESS. SEAS 8 FT IN NW SWELL.

.36 HOUR FORECAST GULF OF CALIFORNIA N OF 25N NW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST GULF OF CALIFORNIA N OF 22N NW TO N WINDS 20 
TO 30 KT. SEAS TO 9 FT. 

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 0900 UTC MON JAN 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 06N77W TO 06N88W TO 04N95W. ITCZ FROM 04N99W 
TO 04N120W TO 03N140W. SCATTERED MODERATE FROM 05N TO 07N 
BETWEEN 124W AND 129W.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.
Last Update:09:36Z, 21 January 2019
Updates: Four times per day