Atlantic Text Briefing Package

FZNT21 KWBC 191455
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1055 AM EDT Sat Jul 19 2025

New England continental shelf and slope waters from 25 nm
offshore to the Hague Line, except to 1000 fm south of New
England.

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.

Locally higher winds and seas can be expected in and near tstms.

ANZ898-200215-
1055 AM EDT Sat Jul 19 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure will build E
across the waters today, then shift E of the area tonight. A warm
front will lift NE across the area Sun. A cold front will
approach the coast later Sun, then pass across the waters Sun
night. High pressure will build SE toward the area Mon into Tue,
then settle offshore Tue night through Wed night.  

$$

ANZ800-200215-
Gulf of Maine to the Hague Line-
1055 AM EDT Sat Jul 19 2025

.TODAY...Variable winds less than 5 kt, becoming S to SW 5 to
15 kt. Seas 3 to 4 ft. 
.TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SUN...S to SW winds 10 to 15 kt, becoming S 10 to 20 kt. Seas
3 to 4 ft. Scattered showers and tstms. Areas of fog with vsby 1
nm or less.
.SUN NIGHT...W to SW winds 10 to 15 kt, becoming N. Seas 3 to
4 ft. Scattered showers and tstms. Areas of fog with vsby 1 nm 
or less.
.MON...N winds 10 to 15 kt, becoming W to NW 5 to 15 kt. Seas
3 to 4 ft. 
.MON NIGHT...N to NW winds 10 to 20 kt, becoming N 10 to 15 kt.
Seas 3 to 4 ft. 
.TUE...N winds 5 to 10 kt, becoming W to NW. Seas 3 to 4 ft. 
.TUE NIGHT...W to SW winds less than 10 kt. Seas 2 ft or less. 
.WED...Variable winds less than 10 kt, increasing to 5 to 15 kt.
Seas 2 ft or less. 
.WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. 

$$

ANZ805-200215-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1055 AM EDT Sat Jul 19 2025

.TODAY...Variable winds less than 5 kt, becoming S to SW 5 to
15 kt. Seas 3 to 4 ft. 
.TONIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers
and tstms. 
.SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers
and tstms. Areas of fog with vsby 1 nm or less. 
.SUN NIGHT...SW winds 10 to 15 kt, becoming W to NW. Seas 3 to
4 ft. Scattered showers and tstms. Areas of fog. Vsby 1 NM or
less. 
.MON...N winds 5 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...Variable winds 5 to 15 kt, becoming N. Seas 3 to
4 ft. 
.TUE...N to NE winds 5 to 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...Variable winds less than 10 kt. Seas 3 ft, becoming
2 ft or less. 
.WED...Variable winds less than 10 kt. Seas 3 ft, becoming 2 ft
or less. 
.WED NIGHT...S to SW winds 5 to 15 kt. Seas 2 ft or less,
becoming 3 ft. 

$$

ANZ900-200215-
Georges Bank between 68W and the Hague Line-
1055 AM EDT Sat Jul 19 2025

.TODAY...Variable winds less than 5 kt. Seas 3 to 4 ft. 
.TONIGHT...Variable winds less than 10 kt, becoming S to SW.
Seas 3 to 4 ft. Scattered showers and tstms. 
.SUN...S winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and
tstms. Areas of fog with vsby 1 nm or less. 
.SUN NIGHT...SW winds 10 to 20 kt, becoming W. Seas 3 to 5 ft.
Scattered showers and tstms. Areas of fog. Vsby 1 NM or less. 
.MON...N to NW winds 10 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE...N winds 5 to 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...N to NE winds less than 10 kt, becoming N to NW.
Seas 3 to 4 ft. 
.WED...N winds less than 10 kt, becoming variable. Seas 3 to
4 ft. 
.WED NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. 

$$

ANZ810-200215-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1055 AM EDT Sat Jul 19 2025

.TODAY...Variable winds less than 10 kt, becoming S. Seas 3 to
4 ft. 
.TONIGHT...S winds 5 to 10 kt, increasing to 10 to 15 kt. Seas
3 to 4 ft. Scattered showers and tstms.
.SUN...S winds 5 to 15 kt, becoming SW 10 to 15 kt. Seas 3 to
4 ft. Scattered showers and tstms. Areas of fog with vsby 1 nm 
or less.
.SUN NIGHT...W to SW winds 10 to 15 kt, becoming W to NW. Seas
3 to 4 ft. Scattered showers and tstms. Areas of fog with vsby 1
nm or less.
.MON...N winds 5 to 15 kt, becoming N to NW. Seas 3 to 4 ft. 
.MON NIGHT...E to SE winds less than 10 kt, becoming E to NE.
Seas 3 to 4 ft. 
.TUE...E to NE winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to
4 ft. 
.TUE NIGHT...E to SE winds 5 to 15 kt, becoming E to NE. Seas
3 to 4 ft. 
.WED...E to NE winds less than 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...S to SE winds 5 to 15 kt. Seas 2 ft or less,
becoming 3 ft. 

$$

ANZ815-200215-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1055 AM EDT Sat Jul 19 2025

.TODAY...S winds 5 to 10 kt. Seas 3 to 4 ft. Scattered tstms. 
.TONIGHT...S winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft. Scattered showers and tstms. 
.SUN...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SUN NIGHT...W to SW winds 10 to 15 kt, becoming N to NW. Seas
3 to 4 ft. Scattered showers and tstms. 
.MON...N winds 5 to 15 kt, becoming W to NW. Seas 3 to 4 ft. 
.MON NIGHT...Variable winds less than 10 kt, becoming E to NE.
Seas 3 to 4 ft. 
.TUE...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E to SE winds 5 to 15 kt, becoming E 5 to 10 kt.
Seas 3 to 4 ft. 
.WED...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. 

$$

.Forecaster Dawson. Ocean Prediction Center.

Last Update: Sat, 19-Jul-2025 14:56:25 UTC
Updates: Four times per day

FZNT22 KWBC 191455
OFFNT2

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1055 AM EDT Sat Jul 19 2025

West central North Atlantic continental shelf and slope waters
beyond 20 nm to 250 nm offshore, including south of Georges Bank
from 1000 fm 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.

Locally higher winds and seas can be expected in and near tstms.

ANZ899-200215-
1055 AM EDT Sat Jul 19 2025

.SYNOPSIS FOR MID ATLC WATERS...A stationary front extending SE
from the Delmarva will persist today. The front will lift N as a
warm front tonight, then clear N of the waters by early Sun. High
pressure will persist across the S portions today and tonight,
and then will shift S and weaken Sun into Sun night. A cold front
will approach from the NW Sun, then move across the N portions
Sun night. The front will continue across the central areas Mon,
and then stall over the S waters Mon night through Wed night as
high pressure builds SE over the N and central portions. Low
pressure may develop along the stalled front by Wed.  

$$

ANZ820-200215-
Hudson Canyon to Baltimore Canyon to 1000 FM-
1055 AM EDT Sat Jul 19 2025

.TODAY...SE winds 5 to 10 kt. Seas 3 to 4 ft. Scattered showers
and tstms. 
.TONIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SUN...W to SW winds 5 to 10 kt, becoming SW 5 to 15 kt. Seas
3 to 4 ft. Scattered showers and tstms. 
.SUN NIGHT...W to SW winds 5 to 15 kt, becoming N to NW 10 to
15 kt. Seas 3 to 4 ft. Scattered showers and tstms. 
.MON...N winds 10 to 15 kt, diminishing to less than 10 kt. Seas
3 to 4 ft. 
.MON NIGHT...S to SW winds less than 10 kt, becoming NE 10 to
20 kt. Seas 3 to 4 ft. 
.TUE...N to NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E to NE winds 5 to 15 kt, diminishing to less than
10 kt. Seas 3 to 4 ft. 
.WED...E to NE winds 5 to 15 kt, becoming E to SE. Seas 3 to
4 ft. 
.WED NIGHT...E to SE winds 10 to 15 kt, becoming S 5 to 15 kt.
Seas 3 to 4 ft. 

$$

ANZ915-200215-
Between 1000FM and 38.5 N west of 69 W-
1055 AM EDT Sat Jul 19 2025

.TODAY...E to SE winds less than 5 kt, becoming variable. Seas
3 to 4 ft. Scattered showers and tstms.
.TONIGHT...S to SE winds less than 10 kt, becoming S. Seas 3 to
4 ft. Scattered showers and tstms. 
.SUN...S winds 5 to 15 kt, becoming SW 10 to 15 kt. Seas 3 to
4 ft. Scattered showers and tstms.
.SUN NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.MON...N winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...N to NE winds 5 to 15 kt, becoming E to NE. Seas
3 to 4 ft. 
.TUE...E winds less than 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 
.WED...E to NE winds 5 to 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...E to SE winds less than 10 kt. Seas 3 to 4 ft. 

$$

ANZ920-200215-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
1055 AM EDT Sat Jul 19 2025

.TODAY...Variable winds 5 to 10 kt, becoming SE. Seas 3 to 4 ft.
Scattered showers and tstms. 
.TONIGHT...SE winds less than 10 kt, becoming S. Seas 3 to 4 ft.
Scattered showers and tstms. 
.SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers
and tstms. 
.SUN NIGHT...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt.
Seas 3 to 5 ft. Scattered showers and tstms. 
.MON...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE...E winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft. 
.WED...E winds 5 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 5 to 15 kt, becoming E to SE. Seas 3 to
4 ft. 

$$

ANZ905-200215-
East of 69W to the Hague Line between 1000 FM and 39N-
1055 AM EDT Sat Jul 19 2025

.TODAY...Variable winds less than 5 kt. Seas 3 to 4 ft. 
.TONIGHT...Variable winds less than 5 kt, becoming S. Seas 3 to
4 ft. Scattered showers and tstms. 
.SUN...S winds 5 to 15 kt, becoming S to SW 15 to 20 kt. Seas
3 to 4 ft. Scattered showers and tstms. 
.SUN NIGHT...SW winds 15 to 25 kt, becoming W. Seas 3 to 6 ft.
Scattered showers and tstms. 
.MON...W to NW winds 10 to 20 kt, becoming N to NW 10 to 15 kt.
Seas 3 to 6 ft. 
.MON NIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE...N winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 3 to
5 ft. 
.TUE NIGHT...N to NE winds less than 10 kt. Seas 3 to 4 ft. 
.WED...N to NE winds 5 to 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...E to NE winds less than 10 kt. Seas 3 to 4 ft. 

$$

ANZ910-200215-
East of 69W and south of 39N to 250 NM offshore-
1055 AM EDT Sat Jul 19 2025

.TODAY...Variable winds less than 5 kt. Seas 3 to 4 ft.
Scattered showers and tstms. 
.TONIGHT...Variable winds less than 5 kt, becoming S 5 to 15 kt.
Seas 3 to 4 ft. Scattered showers and tstms.
.SUN...S winds 5 to 15 kt, becoming SW 15 to 20 kt. Seas 3 to
4 ft. Scattered showers and tstms.
.SUN NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 6 ft.
Scattered showers and tstms. 
.MON...W to NW winds 10 to 20 kt. Seas 4 to 5 ft. 
.MON NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. 
.WED...E to NE winds 5 to 15 kt, becoming NE 5 to 10 kt. Seas
3 to 4 ft. 
.WED NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. 

$$

ANZ825-200215-
Baltimore Canyon to Cape Charles Light to 100 NM offshore-
1055 AM EDT Sat Jul 19 2025

.TODAY...S to SE winds 5 to 10 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.TONIGHT...W to SW winds 5 to 15 kt, becoming 5 to 10 kt. Seas
3 to 4 ft. Scattered showers and tstms.
.SUN...W winds 5 to 10 kt, becoming SW 5 to 15 kt. Seas 3 to
4 ft. Scattered showers and tstms.
.SUN NIGHT...SW winds 5 to 15 kt, becoming N to NW. Seas 3 to
4 ft. Scattered showers and tstms. 
.MON...N winds 5 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...N to NE winds less than 10 kt. Seas 3 to 4 ft. 
.TUE...NE winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...E to NE winds less than 10 kt. Seas 3 to 4 ft. 
.WED...NE winds 5 to 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...E winds 5 to 10 kt, becoming SE. Seas 3 to 4 ft. 

$$

ANZ828-200215-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
1055 AM EDT Sat Jul 19 2025

.TODAY...S to SW winds less than 10 kt. Seas 3 to 4 ft.
Scattered showers and tstms. 
.TONIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SUN...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SUN NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.MON...N winds 5 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...NE winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft. 
.TUE...NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft. 

$$

ANZ925-200215-
Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM
offshore-
1055 AM EDT Sat Jul 19 2025

.TODAY...E to SE winds less than 10 kt, becoming S to SE. Seas
3 to 4 ft. Scattered showers and tstms. 
.TONIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers
and tstms. 
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered
showers and tstms. 
.MON...SW winds 10 to 20 kt, becoming W. Seas 3 to 6 ft. 
.MON NIGHT...W to NW winds 5 to 15 kt, becoming NE. Seas 3 to
5 ft. 
.TUE...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED...E winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 3 to 6 ft. 

$$

ANZ830-200215-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
1055 AM EDT Sat Jul 19 2025

.TODAY...W winds 5 to 10 kt, becoming SW 5 to 15 kt. Seas 3 to
4 ft. Scattered showers and tstms.
.TONIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SUN...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms. 
.SUN NIGHT...SW winds 10 to 20 kt, becoming W to SW 10 to 15 kt.
Seas 3 to 5 ft. Scattered showers and tstms. 
.MON...W to NW winds 10 to 15 kt, becoming N to NW 5 to 15 kt.
Seas 3 to 5 ft. 
.MON NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E to NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...NE winds 10 to 20 kt, becoming E to NE 10 to 15 kt. Seas
3 to 5 ft. 
.WED NIGHT...E winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 6 ft. 

$$

ANZ833-200215-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
1055 AM EDT Sat Jul 19 2025

.TODAY...W winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas 3 to
4 ft. Scattered showers and tstms.
.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SUN...SW winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers
and tstms. 
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms. 
.MON...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE...NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas
3 to 5 ft. 
.WED...E to NE winds 15 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 

$$

ANZ930-200215-
Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-
1055 AM EDT Sat Jul 19 2025

.TODAY...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.TONIGHT...W to SW winds 10 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers
and tstms. 
.SUN NIGHT...SW winds 15 to 20 kt. Seas 4 to 5 ft. Scattered
showers and tstms. 
.MON...W to SW winds 10 to 20 kt. Seas 3 to 6 ft. 
.MON NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE...Variable winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. 
.WED...E to NE winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 

$$

ANZ835-200215-
Cape Fear to 31N to 1000 FM-
1055 AM EDT Sat Jul 19 2025

.TODAY...W winds 10 to 15 kt, becoming SW 5 to 15 kt. Seas 3 to
4 ft. Scattered showers and tstms.
.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers
and tstms. 
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms. 
.MON...W to SW winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 5 ft. 
.MON NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE...Variable winds 5 to 15 kt, becoming NE. Seas 3 to 4 ft. 
.TUE NIGHT...E to NE winds 10 to 20 kt, becoming E 5 to 15 kt.
Seas 3 to 5 ft. 
.WED...E to NE winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 3 to 6 ft. 

$$

ANZ935-200215-
Cape Fear to 31N east of 1000 FM to 250 NM offshore-
1055 AM EDT Sat Jul 19 2025

.TODAY...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.TONIGHT...W to SW winds 5 to 15 kt, becoming SW 10 to 20 kt.
Seas 3 to 4 ft. Scattered showers and tstms. 
.SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers
and tstms. 
.SUN NIGHT...SW winds 15 to 20 kt. Seas 4 to 5 ft. Scattered
showers and tstms. 
.MON...SW winds 10 to 20 kt. Seas 4 to 5 ft. 
.MON NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED...Variable winds 5 to 15 kt, becoming E. Seas 3 to 5 ft. 
.WED NIGHT...Variable winds 5 to 15 kt, becoming S to SW 5 to
10 kt. Seas 3 to 5 ft. 

$$

.Forecaster Dawson. Ocean Prediction Center.

Last Update: Sat, 19-Jul-2025 14:56:37 UTC
Updates: Four times per day

FZNT01 KWBC 191544
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC SAT JUL 19 2025

CCODE/1:31:04:01:00/AOE/NWS/CCODE
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).

FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH
ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP
(ALL LOWERCASE).

FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE 
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).

SECURITE

NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 1200 UTC JUL 19. 
24 HOUR FORECAST VALID 1200 UTC JUL 20.
48 HOUR FORECAST VALID 1200 UTC JUL 21.

.WARNINGS.

...GALE WARNING...
.LOW 57N57W 981 MB MOVING NE 10 KT TURNING N AFTER 12 HOURS THEN
NW AFTER 18 HOURS. WITHIN 240 NM SW AND S QUADRANTS WINDS 30 TO
45 KT. SEAS 2.5 TO 5 M. ELSEWHERE WITHIN 120 NM N AND NE OF AN
OCCLUDED FRONT FROM 58N56W TO 57N50W TO 54N44W WINDS 25 TO 40 KT.
SEAS TO 4 M. ELSEWHERE WITHIN 420 NM S AND 240 NM N SEMICIRCLES
WINDS 20 TO 30 KT. SEAS TO 4 M.
.24 HOUR FORECAST LOW 60N55W 987 MB. BETWEEN 60 NM AND 300 NM SW
AND S QUADRANTS WINDS 25 TO 35 KT. SEAS TO 4 M. ELSEWHERE WITHIN
240 NM EITHER SIDE OF A LINE FROM 63N63W TO 53N39W WINDS 20 TO 30
KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW 59N56W 995 MB. WITHIN 240 NM SW SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 3 M. ELSEWHERE FROM 60N TO 63N BETWEEN
55W AND 50W WINDS TO 25 KT. SEAS TO 2.5 M.

.SYNOPSIS AND FORECAST.

.WITHIN 90 NM EITHER SIDE OF A LINE FROM 40N56W TO 44N51W AREA OF
SW WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.48 HOUR FORECAST NEW LOW 49N61W 997 MB. WITHIN 180 NM EITHER
SIDE OF A LINE FROM 37N63W TO 42N48W WINDS 20 TO 30 KT. SEAS TO 3
M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 90 NM EITHER
SIDE OF A LINE FROM 57N56W TO 57N50W TO 53N44W...WITHIN AN AREA
BOUNDED BY A LINE FROM 54N43W TO 52N47W TO 43N55W TO 41N50W TO
43N42W TO 48N35W TO 54N43W...AND FROM 62N TO 65N BETWEEN 59W AND
54W.
.24 HOUR FORECAST DENSE FOG NW OF A LINE FROM 41N68W TO
42N61W...WITHIN AN AREA BOUNDED BY A LINE FROM 48N35W TO 48N48W
TO 42N52W TO 42N35W TO 48N35W...AND N OF 63N WITHIN 120 NM OF THE
W COAST OF GREENLAND.
.48 HOUR FORECAST DENSE FOG WITHIN 180 NM EITHER SIDE OF A LINE
FROM 43N68W TO 47N43W...AND WITHIN 120 NM EITHER SIDE OF A LINE
FROM 52N55W TO 57N44W.

.FORECASTER CONNELLY. OCEAN PREDICTION CENTER.

NWS NATIONAL HURRICANE CENTER MIAMI FL

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF AMERICA

SYNOPSIS VALID 1200 UTC SAT JUL 19.
24 HOUR FORECAST VALID 1200 UTC SUN JUL 20.
48 HOUR FORECAST VALID 1200 UTC MON JUL 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC AND CARIBBEAN 12 HOUR FORECAST FROM 19N TO 21N BETWEEN 72W
AND 
76W...INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT.

SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.CARIBBEAN FROM 10N TO 16N BETWEEN 70W AND 82W NE TO E WINDS 20
TO 
30 KT...EXCEPT 20 TO 25 KT IN THE GULF OF VENEZUELA. SEAS 3 TO
4.5 M 
OFFSHORE COLOMBIA...AND 2.5 TO 3 M ELSEWHERE EXCEPT LESS THAN 2.5
M 
IN THE GULF OF VENEZUELA. S OF 10N E OF 81W WINDS 20 KT OR LESS. 
SEAS 2.5 TO 3 M IN NE SWELL.
.24 HOUR FORECAST FROM 11N TO 15N BETWEEN 68W AND 79W...INCLUDING

THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3 
M...EXCEPT LESS THAN 2.5 N IN THE GULF OF VENEZUELA. S OF 11N E
OF 
80W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE SWELL.
.48 HOUR FORECAST FROM 11N TO 15N BETWEEN 69W AND 77W...INCLUDING

THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3
M 
OUTSIDE THE GULF OF VENEZUELA.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.


.FORECASTER GR. NATIONAL HURRICANE CENTER.

$$

Last Update: Sat, 19-Jul-2025 15:46:26 UTC
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