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Pacific Text Briefing Package

[Printable Version]

AGPN40 KWNM 240752
MIMPAC

Marine Weather Discussion for N Pacific Ocean
NWS Ocean Prediction Center Washington DC
1252 AM PDT Mon Jun 24 2019

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

The 06Z surface analysis indicated high pressure centered near
39N141W with ridge extending northeast to the Oregon waters. Low
pressure was located west of the Queen Charlotte Islands, with
trough west of the Oregon waters. The latest Ascat passes from
0446Z and 0545Z indicated several areas of 30 KT winds, with over
the extreme southern Oregon coastal waters, and another over the
northern California coastal waters southwest of Cape Mendocino,
and this also matches up well with current wind grids.  

The 00Z models continue to be in very good agreement through the
forecast period. Over the next few days, the high pressure ridge
will shift slightly further west while the coastal trough
weakens. The low pressure mentioned above west of the Queen
Charlottes will move southeast today and tonight, them move
across the Oregon waters Tueday into Wednesday before becoming an
open trough Wednesday night into Thursday. With only very minor
differences noted between the models, will continue to favor the
GFS for the wind grids, with no warning headlines needed through
the period. This will also result in few if any changes from
previous forecast. Expect the winds over the southern Oregon and
northern California coastal waters to gradually decrease today 
and tonight. 

.SEAS...The 06Z sea state analysis indicated that observed seas
were mostly within a foot of the Wavewatch forecast values, and
will continue to use the Wavewatch for the wind grids with very
similar values from ECMWF WAM. 

.EXTRATROPICAL STORM SURGE GUIDANCE...N/A.

.WARNINGS...Preliminary.

.PZ5 Washington/Oregon Waters...
     None.

.PZ6 California Waters...
     None.

$$

.Forecaster Kosier. Ocean Prediction Center.
Last Update:07:54Z, 24 June 2019
Updates: Four times per day

FZPN25 KWBC 241514
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
ISSUED BY NWS Honolulu HI
814 AM PDT Mon Jun 24 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.

PZZ898-250415-
814 AM PDT Mon Jun 24 2019

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...High pressure SW of
the area will slowly drift W today. A weak area of low pressure 
will move SE into the waters later today and tonight, and move 
eastward across the waters Tue through Wed night. The low will 
weaken to a trough and persist across the waters Thu through Fri 
night.

$$

PZZ800-250415-
Cape Flattery to Cape Shoalwater between 60 nm and 150 nm
offshore-
814 AM PDT Mon Jun 24 2019

.TODAY...W to NW winds less than 10 kt, becoming S to SW. Seas 5
to 6 ft.
.TONIGHT...S winds less than 10 kt, becoming E to SE. Seas 4 to
5 ft. 
.TUE...SE winds 10 to 20 kt, becoming S to SE 5 to 15 kt. Seas
3 to 5 ft. 
.TUE NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.WED...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...W to NW winds less than 10 kt. Seas 3 to 4 ft. 
.THU...Variable winds less than 10 kt. Seas 3 to 4 ft.
.THU NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. 
.FRI...S winds less than 10 kt, increasing to 5 to 15 kt. Seas
4 to 5 ft. 
.FRI NIGHT...S winds 5 to 15 kt, becoming SE. Seas 4 to 5 ft. 

$$

PZZ900-250415-
Cape Flattery to Cape Shoalwater between 150 nm and 250 nm
offshore-
814 AM PDT Mon Jun 24 2019

.TODAY...W winds less than 10 kt, becoming S to SW 5 to 15 kt. 
Seas 4 to 6 ft. Scattered showers.
.TONIGHT...W to NW winds 5 to 15 kt, becoming E to SE. Seas 4 to
5 ft. Chance of rain. 
.TUE...E winds 10 to 20 kt. Seas 4 to 5 ft. Chance of rain. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...N winds 5 to 15 kt, becoming NW. Seas 3 to 5 ft. 
.WED NIGHT...NW winds 5 to 15 kt. Seas 4 to 5 ft. 
.THU...W to NW winds less than 10 kt, becoming variable. Seas
4 to 5 ft. 
.THU NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.FRI...NW winds 5 to 15 kt, becoming S to SE 10 to 20 kt. Seas
4 to 6 ft. 
.FRI NIGHT...S winds 5 to 15 kt, becoming variable. Seas 4 to
6 ft. 

$$

PZZ805-250415-
Cape Shoalwater to Cape Lookout between 60 nm and 150 nm
offshore-
814 AM PDT Mon Jun 24 2019

.TODAY...N to NW winds less than 10 kt, becoming variable. Seas 
4 to 6 ft.
.TONIGHT...S winds less than 10 kt, becoming S to SE. Seas 4 to
5 ft. 
.TUE...S to SE winds 5 to 15 kt, becoming variable. Seas 4 to
5 ft. 
.TUE NIGHT...W to NW winds less than 10 kt, becoming variable.
Seas 4 to 5 ft. 
.WED...Variable winds less than 10 kt, increasing to 5 to 15 kt.
Seas 3 to 4 ft. 
.WED NIGHT...W to NW winds less than 10 kt. Seas 3 to 4 ft. 
.THU...Variable winds less than 10 kt. Seas 3 to 4 ft.
.THU NIGHT...W to SW winds less than 10 kt, becoming variable.
Seas 4 to 5 ft. 
.FRI...Variable winds less than 10 kt, becoming S. Seas 4 to
5 ft. 
.FRI NIGHT...S to SW winds less than 10 kt. Seas 4 to 5 ft. 

$$

PZZ905-250415-
Cape Shoalwater to Cape Lookout between 150 nm and 250 nm
offshore-
814 AM PDT Mon Jun 24 2019

.TODAY...S to SE winds less than 10 kt, becoming S. Seas 4 to
6 ft. Chance of rain. 
.TONIGHT...W to NW winds 5 to 15 kt. Seas 4 to 5 ft. 
.TUE...W winds 5 to 15 kt, becoming W to SW. Seas 4 to 5 ft. 
.TUE NIGHT...Variable winds less than 10 kt. Seas 4 to 5 ft.
Scattered showers. 
.WED...N to NE winds 5 to 15 kt. Seas 4 to 5 ft. 
.WED NIGHT...NW winds 5 to 15 kt. Seas 4 to 5 ft. 
.THU...NW winds 5 to 15 kt, becoming variable. Seas 4 to 5 ft. 
.THU NIGHT...W winds less than 10 kt, becoming variable. Seas
4 to 6 ft. 
.FRI...Variable winds 5 to 15 kt, becoming NW. Seas 4 to 6 ft. 
.FRI NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. 

$$

PZZ810-250415-
Cape Lookout to Florence, OR between 60 nm and 150 nm offshore-
814 AM PDT Mon Jun 24 2019

.TODAY...N to NE winds less than 10 kt, becoming variable. Seas
4 to 5 ft. 
.TONIGHT...S to SW winds less than 10 kt. Seas 4 to 5 ft. 
.TUE...S winds 5 to 15 kt, becoming W 5 to 10 kt. Seas 4 to
5 ft. 
.TUE NIGHT...W winds 5 to 10 kt, becoming S to SW 5 to 15 kt.
Seas 4 to 5 ft. 
.WED...S winds less than 10 kt, increasing to 5 to 15 kt. Seas
4 to 5 ft. 
.WED NIGHT...N to NE winds less than 10 kt. Seas 4 to 5 ft. 
.THU...Variable winds less than 10 kt, becoming W to NW. Seas
4 to 5 ft. 
.THU NIGHT...W winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 4 to 5 ft. 
.FRI...Variable winds less than 10 kt, becoming S. Seas 4 to
5 ft. 
.FRI NIGHT...W to NW winds 5 to 15 kt, becoming W 5 to 10 kt.
Seas 4 to 5 ft. 

$$

PZZ910-250415-
Cape Lookout to Florence, OR between 150 nm and 250 nm offshore-
814 AM PDT Mon Jun 24 2019

.TODAY...S to SW winds 5 to 10 kt, becoming S 5 to 15 kt. Seas
4 to 5 ft. Scattered showers. 
.TONIGHT...W to NW winds 5 to 15 kt. Seas 4 to 5 ft. 
.TUE...W winds less than 10 kt, becoming SW. Seas 4 to 5 ft. 
.TUE NIGHT...SW winds 5 to 15 kt, becoming variable. Seas 4 to
5 ft. Scattered showers and TSTMs.
.WED...Variable winds less than 10 kt, becoming N. Seas 4 to
5 ft. 
.WED NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.THU...W to NW winds 5 to 15 kt. Seas 4 to 5 ft. 
.THU NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 5 ft. 
.FRI...NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...W to NW winds 5 to 15 kt. Seas 5 to 6 ft. 

$$

PZZ815-250415-
Florence, OR to Point St. George between 60 nm and 150 nm
offshore-
814 AM PDT Mon Jun 24 2019

.TODAY...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
4 to 6 ft. 
.TONIGHT...N to NW winds 5 to 15 kt, becoming NW. Seas 4 to
5 ft. 
.TUE...W to NW winds less than 10 kt, becoming W. Seas 4 to
5 ft. 
.TUE NIGHT...W winds 5 to 15 kt, becoming S. Seas 4 to 5 ft. 
.WED...S to SW winds 5 to 15 kt. Seas 4 to 5 ft. 
.WED NIGHT...SW winds 5 to 15 kt, becoming W to NW. Seas 4 to
5 ft. 
.THU...W to NW winds 5 to 15 kt. Seas 4 to 5 ft. 
.THU NIGHT...W winds 5 to 15 kt, becoming SW. Seas 4 to 5 ft. 
.FRI...W to SW winds 5 to 15 kt, becoming S to SW. Seas 4 to
5 ft. 
.FRI NIGHT...W winds 5 to 15 kt. Seas 4 to 5 ft. 

$$

PZZ915-250415-
Florence, OR to Point St. George between 150 nm and 250 nm
offshore-
814 AM PDT Mon Jun 24 2019

.TODAY...Variable winds less than 10 kt, becoming W to NW. Seas
4 to 5 ft. 
.TONIGHT...NW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 4 to
5 ft. 
.TUE...W to NW winds 5 to 10 kt, becoming W to SW 5 to 15 kt.
Seas 4 to 5 ft. 
.TUE NIGHT...W to SW winds 5 to 15 kt. Seas 4 to 6 ft. Scattered
showers and TSTMs. 
.WED...W winds 5 to 15 kt, becoming N to NW. Seas 4 to 6 ft. 
.WED NIGHT...NW winds 5 to 15 kt, becoming N to NW 10 to 20 kt.
Seas 4 to 6 ft. 
.THU...NW winds 10 to 20 kt, becoming W 10 to 15 kt. Seas 4 to
6 ft. 
.THU NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.FRI...NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...NW winds 10 to 15 kt. Seas 5 to 6 ft. 

$$

.Forecaster Brenchley. Honolulu Forecast Office.
Last Update:15:18Z, 24 June 2019
Updates: Four times per day

FZPN26 KWBC 241540
OFFPZ6

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
ISSUED BY NWS Honolulu HI
840 AM PDT Mon Jun 24 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.

PZZ899-250445-
840 AM PDT Mon Jun 24 2019

.SYNOPSIS FOR CALIFORNIA WATERS...High pressure to the W of the
region will move SW then W while weakening today. A trough will 
approach from the NW today and tonight with a weak low remaining
N of the region Tue through Wed night. High pressure will 
prevail across the central and southern waters Wed through Fri 
night.  

$$

PZZ820-250445-
Point St. George to Point Arena between 60 nm and 150 nm
offshore-
840 AM PDT Mon Jun 24 2019

.TODAY...N winds 15 to 25 kt. Seas 6 to 11 ft. 
.TONIGHT...N to NW winds 15 to 25 kt. Seas 4 to 8 ft. 
.TUE...NW winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas
4 to 6 ft. 
.TUE NIGHT...W to NW winds 5 to 15 kt, becoming variable. Seas
4 to 5 ft. 
.WED...W to SW winds 5 to 15 kt, becoming S to SW. Seas 4 to
5 ft. 
.WED NIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 4 to 6 ft. 
.THU...W to NW winds 5 to 10 kt, becoming NW 5 to 15 kt. Seas
5 to 6 ft. 
.THU NIGHT...W to NW winds 5 to 15 kt. Seas 5 to 6 ft. 
.FRI...W winds 5 to 10 kt. Seas 4 to 5 ft. 
.FRI NIGHT...NW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 4 to
5 ft. 

$$

PZZ920-250445-
Point St. George to Point Arena between 150 nm and 250 nm
offshore-
840 AM PDT Mon Jun 24 2019

.TODAY...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. 
.TONIGHT...W to NW winds 5 to 15 kt, becoming NW 5 to 10 kt.
Seas 4 to 7 ft. 
.TUE...W to NW winds less than 10 kt. Seas 4 to 5 ft. 
.TUE NIGHT...W winds 5 to 15 kt. Seas 4 to 6 ft. 
.WED...W winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.THU...NW winds 5 to 15 kt. Seas 5 to 6 ft. 
.THU NIGHT...W to NW winds 10 to 15 kt. Seas 5 to 6 ft. 
.FRI...NW winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. 

$$

PZZ825-250445-
Point Arena to Pigeon Point between 60 nm and 150 nm offshore-
840 AM PDT Mon Jun 24 2019

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

$$

PZZ925-250445-
Point Arena to Pigeon Point between 150 nm and 250 nm offshore-
840 AM PDT Mon Jun 24 2019

.TODAY...N winds 15 to 25 kt. Seas 6 to 11 ft. 
.TONIGHT...N to NW winds 10 to 20 kt. Seas 4 to 8 ft. 
.TUE...W to NW winds 10 to 15 kt. Seas 4 to 7 ft. 
.TUE NIGHT...W winds 5 to 10 kt. Seas 4 to 5 ft. 
.WED...NW winds 5 to 10 kt, becoming W. Seas 4 to 5 ft. 
.WED NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU...NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...NW winds 10 to 15 kt. Seas 5 to 6 ft. 
.FRI...W to NW winds 10 to 15 kt. Seas 4 to 5 ft. 
.FRI NIGHT...NW winds 10 to 15 kt. Seas 4 to 5 ft. 

$$

PZZ830-250445-
Pigeon Point to Point Piedras Blancas between 60 nm and 150 nm
offshore-
840 AM PDT Mon Jun 24 2019

.TODAY...N winds 15 to 25 kt. Seas 7 to 11 ft. 
.TONIGHT...N to NW winds 15 to 25 kt. Seas 7 to 9 ft. 
.TUE...N to NW winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE NIGHT...NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas
5 to 7 ft. 
.WED...NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...NW winds 10 to 15 kt. Seas 4 to 5 ft. 
.THU...NW winds 10 to 15 kt. Seas 4 to 5 ft. 
.THU NIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...N to NW winds 10 to 20 kt. Seas 5 to 6 ft. 
.FRI NIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft. 

$$

PZZ930-250445-
Pigeon Point to Point Piedras Blancas between 150 nm and 250 nm
offshore-
840 AM PDT Mon Jun 24 2019

.TODAY...N winds 15 to 25 kt. Seas 7 to 11 ft. 
.TONIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE...N winds 10 to 20 kt, becoming NW 10 to 15 kt. Seas 5 to
8 ft. 
.TUE NIGHT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 4 to 6 ft. 
.WED...NW winds 5 to 10 kt. Seas 4 to 5 ft. 
.WED NIGHT...NW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 4 to
5 ft. 
.THU...NW winds 5 to 10 kt. Seas 4 to 5 ft. 
.THU NIGHT...NW winds 10 to 15 kt, becoming N to NW 10 to 20 kt.
Seas 4 to 6 ft. 
.FRI...N to NW winds 10 to 20 kt, becoming NW 10 to 15 kt. Seas
4 to 6 ft. 
.FRI NIGHT...NW winds 10 to 15 kt. Seas 4 to 5 ft. 

$$

PZZ835-250445-
Point Piedras Blancas to Santa Cruz Island, CA between 60 nm and
150 nm offshore-
840 AM PDT Mon Jun 24 2019

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

$$

PZZ935-250445-
Point Piedras Blancas to Santa Cruz Island, CA between 150 nm
and 250 nm offshore-
840 AM PDT Mon Jun 24 2019

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

$$

PZZ840-250445-
Santa Cruz Island, CA to San Clemente Island, CA between 60 nm
and 150 nm offshore-
840 AM PDT Mon Jun 24 2019

.TODAY...W winds 5 to 10 kt. Seas 4 to 7 ft. 
.TONIGHT...W winds 5 to 10 kt. Seas 4 to 7 ft. 
.TUE through WED...N to NW winds 5 to 15 kt. Seas 3 to 6 ft.
.WED NIGHT...NW winds 15 to 25 kt. Seas 4 to 7 ft. 
.THU...NW winds 10 to 20 kt. Seas 4 to 7 ft. 
.THU NIGHT...NW winds 15 to 25 kt. Seas 4 to 8 ft. 
.FRI...NW winds 15 to 25 kt. Seas 5 to 9 ft. 
.FRI NIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft. 

$$

PZZ940-250445-
Santa Cruz Island, CA to 120W between 150 nm and 250 nm offshore-
840 AM PDT Mon Jun 24 2019

.TODAY...W to NW winds 5 to 10 kt. Seas 5 to 8 ft. 
.TONIGHT...N to NW winds 5 to 15 kt. Seas 5 to 8 ft. 
.TUE and TUE NIGHT...N winds 5 to 15 kt. Seas 5 to 7 ft. 
.WED...N winds 5 to 15 kt. Seas 5 to 6 ft. 
.WED NIGHT...N winds 10 to 15 kt. Seas 4 to 5 ft.
.THU...N winds 10 to 15 kt, becoming N to NW 10 to 20 kt. Seas
4 to 6 ft. 
.THU NIGHT...N to NW winds 15 to 20 kt. Seas 4 to 7 ft. 
.FRI...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI NIGHT...N winds 15 to 20 kt. Seas 5 to 8 ft. 

$$

PZZ945-250445-
San Clemente Island, CA to Guadalupe Island from 60 nm offshore
west to 120W-
840 AM PDT Mon Jun 24 2019

.TODAY...NW winds 5 to 10 kt, becoming W. Seas 4 to 6 ft. 
.TONIGHT...NW winds 5 to 10 kt. Seas 4 to 6 ft. 
.TUE...W winds 5 to 10 kt. Seas 4 to 5 ft. 
.TUE NIGHT...W to NW winds 5 to 10 kt. Seas 4 to 5 ft. 
.WED...W to NW winds less than 10 kt. Seas 4 to 5 ft. 
.WED NIGHT...NW winds 5 to 15 kt. Seas 3 to 5 ft. 
.THU...N to NW winds 5 to 15 kt. Seas 3 to 6 ft. 
.THU NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft. 
.FRI...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. 
.FRI NIGHT...NW winds 10 to 20 kt. Seas 4 to 8 ft. 

$$

.Forecaster Brenchley. Honolulu Forecast Office.
Last Update:15:41Z, 24 June 2019
Updates: Four times per day

FZPN01 KWBC 241603
HSFEP1

HIGH SEAS FORECAST 
NWS OCEAN PREDICTION CENTER WASHINGTON DC 
ISSUED BY NWS HONOLULU HI
1630 UTC MON JUN 24 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 1200 UTC JUN 24. 
24 HOUR FORECAST VALID 1200 UTC JUN 25. 
48 HOUR FORECAST VALID 1200 UTC JUN 26. 

.WARNINGS. 

.NONE. 

.SYNOPSIS AND FORECAST. 

.FROM 35N TO 41N BETWEEN 122W AND 128W WINDS 20 TO 30 KT. SEAS 8 TO 
12 FT. 
.24 HOUR FORECAST FROM 36N TO 40N BETWEEN 122W AND 126W WINDS TO 
25 KT. SEAS TO 11 FT. 
.48 HOUR FORECAST CONDITIONS DIMINISHED. 

.LOW 52N136W 1014 MB MOVING SE 10 KT. WITHIN 480 NM SW SEMICIRCLE 
WINDS TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST LOW 47N135W 1010 MB. WITHIN 420 NM SW QUADRANT 
WINDS TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST LOW 44N128W 1011 MB. WITHIN 420 NM W SEMICIRCLE 
WINDS TO 25 KT. SEAS TO 8 FT. 

.LOW 30N171W 1009 MB NEARLY STATIONARY NEXT 6 HOURS THEN WILL MOVE 
E. WITHIN 300 NM E AND NE OF A FRONT FROM 34N166W TO 32N163W TO 
30N161W WINDS 20 TO 30 KT. SEAS TO 9 FT. 
.24 HOUR FORECAST LOW 31N166W 1006 MB. CONDITIONS DESCRIBED WITH LOW 
38N167W. 

.LOW 38N179E 1008 MB MOVING SE 10 KT. WITHIN 180 NM SE SEMICIRCLE 
AND 240 NM W AND NW QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST LOW 35N175W 1005 MB. N OF 30N AND WITHIN 480 NM W 
AND SW QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST LOW 32N173W 1005 MB. N OF 30N AND WITHIN 600 
NM W AND SW QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT. 

.LOW 54N178E 1000 MB MOVING NE 10 KT. WITHIN 480 NM NE AND 420 NM SW 
SEMICIRCLES WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
.24 HOUR FORECAST LOW 54N180W 998 MB. WITHIN 480 NM N AND NW AND 720 
NM E QUADRANTS WINDS TO 25 KT. SEAS TO 10 FT. 
.48 HOUR FORECAST LOW 55N176E 997 MB. WITHIN 420 NM NW SEMICIRCLE 
WINDS 20 TO 30 KT. SEAS TO 11 FT. 

.24 HOUR FORECAST LOW 41N172E 1004 MB. WITHIN 240 NM N AND 360 NM S 
SEMICIRCLES WINDS 20 TO 30 KT. SEAS TO 10 FT. 
.48 HOUR FORECAST LOW 38N178W 1003 MB. WITHIN 360 NM S AND SW 
QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT. 

.24 HOUR FORECAST NEW LOW 38N167W 1006 MB. WITHIN 240 NM E AND NE OF 
A LINE FROM 39N164W TO 34N160W TO 30N159W WINDS 20 TO 30 KT. SEAS TO 
11 FT. 
.48 HOUR FORECAST LOW 48N169W 999 MB. WITHIN 480 NM NE QUADRANT AND 
360 NM E AND NE OF A LINE FROM LOW CENTER TO 41N160W TO 34N157W TO 
30N158W WINDS 20 TO 30 KT. SEAS TO 12 FT. 

.48 HOUR FORECAST LOW 37N162E 1008 MB. WITHIN 240 NM SW AND N 
SEMICIRCLES WINDS TO 25 KT. SEAS TO 9 FT. 

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 52N 
BETWEEN 162W AND 175W AND FROM 39N TO 44N W OF 164E. 
.24 HOUR FORECAST DENSE FOG FROM 40N TO 52N BETWEEN 162W AND 
175W AND FROM 41N TO 43N BETWEEN 170E AND 165E AND FROM 52N TO 
56N BETWEEN 175E AND 172E. 
.48 HOUR FORECAST DENSE FOG FROM 41N TO 53N BETWEEN 162W AND 
172W AND FROM 58N TO 62N BETWEEN 167W AND 173W. 

.HIGH 38N140W 1029 MB MOVING S 05 KT. 
.24 HOUR FORECAST HIGH 35N141W 1024 MB. 
.48 HOUR FORECAST HIGH 34N142W 1022 MB. 

.HIGH 46N155W 1030 MB DRIFTING NE. 
.24 HOUR FORECAST HIGH 47N152W 1025 MB. 
.48 HOUR FORECAST HIGH 50N149W 1027 MB. 

.HIGH 44N171E 1020 MB MOVING E 10 KT. 
.24 HOUR FORECAST HIGH DISSIPATED. 

.48 HOUR FORECAST HIGH 45N162E 1015 MB.

.FORECASTER BRENCHLEY. HONOLULU FORECAST OFFICE.

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 1200 UTC MON JUN 24.
24 HOUR FORECAST VALID 1200 UTC TUE JUN 25.
48 HOUR FORECAST VALID 1200 UTC WED JUN 26.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.06 HOUR FORECAST FROM FROM 10N TO 12N BETWEEN 98W AND 101W SW WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 09N TO 14N BETWEEN 97W 
AND 105W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL.
.18 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
13N101W 1006 MB. WITHIN 150 NM SE SEMICIRCLE WINDS 20 TO 25 KT. SEAS 
9 TO 11 FT. ELSEWHERE WITHIN 240 NM SE AND 150 NM NW SEMICIRCLES OF 
LOW WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN S TO SW SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N102W 1006 MB. LITTLE CHANGE IN CONDITIONS.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
16N108W 1004 MB. WITHIN 150 NM E SEMICIRCLE WINDS 20 TO 30 KT. SEAS 
10 TO 13 FT. WITHIN 90 NM W SEMICIRCLE WINDS 20 TO 25 KT.
SEAS 8 TO 11 FT. ELSEWHERE WITHIN 210 NM SE AND 120 NM NW 
SEMICIRCLES OF LOW WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED 
SWELL.

.18 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W TO 
11N88W...INCLUDING THE GULF OF PAPAGAYO...E WINDS 20 TO 25 KT. SEAS 
TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 30 NM OF LINE FROM 11N88W TO 11N90W WINDS 
20 KT OR LESS. SEAS TO 8 FT IN DECAYING MIXED E AND SW SWELL.
.42 HOUR FORECAST FROM 10N TO 11.5N E OF 89W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.S OF LINE FROM 01S120W TO 03.4S104W WINDS 20 KT OR LESS. SEAS 8 TO 
9 FT IN SE TO S SWELL.
.24 HOUR FORECAST S OF LINE FROM 02S120W TO 03.4S104W WINDS 20 KT OR 
LESS. SEAS 8 FT IN SE TO S SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 1445 UTC MON JUN 24...

.SCATTERED MODERATE ISOLATED STRONG FROM 11N TO 17N BETWEEN 98W AND 
103W.  

.TROPICAL WAVE FROM 14N135W TO 04N136W...SCATTERED MODERATE 
WITHIN 60 NM EITHER SIDE OF WAVE FROM 05N TO 09N. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXETNDS FROM LOW PRES NEAR 10N76W 1010 MB TO 07N80W 
TO 10N93W TO 11N104W TO 11N116W TO 10N132W. ITCZ EXTENDS FROM 
08N136W TO BEYOND 07N140W. SCATTERED MODERATE TO STRONG WITHIN 210 
NM S OF TROUGH BETWEEN 78W AND 81W AND WITHIN 180 NM S OF TROUGH 
BETWEEN 87W AND 90W. SCATTERED MODERATE ISOLATED STRONG WITHIN 240 
NM S OF TROUGH BETWEEN 97W AND 100W AND WITHIN 180 NM S OF TROUGH 
BETWEEN 127W AND 132W. SCATTERED MODERATE WITHIN 240 NM S OF TROUGH 
BETWEEN 90W AND 94W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.
Last Update:16:04Z, 24 June 2019
Updates: Four times per day