FZNT21 KWBC 170834
OFFNT1
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
434 AM EDT Wed Jun 17 2026
New England continental shelf and slope waters from 60 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.
ANZ898-171945-
434 AM EDT Wed Jun 17 2026
.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure will continue
across the waters today, then shift NE tonight. A warm front
will lift NE across the waters Thu and Thu night. A strong cold
front will approach the coast Thu night, then move E across the
waters Fri and Fri night. A low pressure trough will linger
across the waters Sat into Sun night.
$$
ANZ800-171945-
Gulf of Maine to the Hague Line-
434 AM EDT Wed Jun 17 2026
.TODAY...SW winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
.TONIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. Areas of fog with
vsby 1 nm or less.
.THU...S to SE winds 10 to 20 kt, becoming S 20 to 30 kt. Seas
3 to 4 ft, building to 5 to 9 ft. Areas of fog with vsby 1 nm or
less.
.THU NIGHT...S to SW winds 20 to 30 kt, becoming W to SW 10 to
20 kt. Seas 6 to 9 ft. Slight chance of rain. Areas of fog. Vsby
1 NM or less.
.FRI...W winds 15 to 20 kt, becoming SW. Seas 5 to 7 ft.
.FRI NIGHT...W to SW winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT...W winds 15 to 25 kt. Seas 4 to 6 ft.
.SAT NIGHT...W winds 5 to 15 kt. Seas 3 to 6 ft.
.SUN...NW winds less than 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ805-171945-
Georges Bank between Cape Cod and 68W north of 1000 FM-
434 AM EDT Wed Jun 17 2026
.TODAY...SW winds less than 10 kt, becoming S, then, becoming N
to NE. Seas 3 to 5 ft. Chance of rain.
.TONIGHT...Variable winds less than 10 kt, becoming S. Seas 3 to
5 ft. Areas of fog with vsby 1 nm or less.
.THU...S to SE winds 10 to 20 kt, becoming S 20 to 30 kt. Seas
4 to 7 ft. Areas of fog with vsby 1 nm or less.
.THU NIGHT...S to SW winds 20 to 25 kt, becoming W to SW 15 to
25 kt. Seas 6 to 8 ft. Areas of fog with vsby 1 nm or less.
.FRI...W to SW winds 10 to 20 kt. Seas 6 to 8 ft.
.FRI NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 7 ft.
.SAT...W winds 15 to 25 kt. Seas 5 to 7 ft.
.SAT NIGHT...W winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN...W winds 5 to 15 kt. Seas 3 to 6 ft.
.SUN NIGHT...W to SW winds less than 10 kt. Seas 3 to 4 ft.
$$
ANZ900-171945-
Georges Bank between 68W and the Hague Line-
434 AM EDT Wed Jun 17 2026
.TODAY...W to SW winds less than 10 kt, becoming S, then,
becoming E to NE 10 to 20 kt. Seas 3 to 5 ft. Chance of rain.
.TONIGHT...N to NE winds 5 to 15 kt, becoming variable. Seas
3 to 6 ft. Areas of fog with vsby 1 nm or less.
.THU...SE winds 5 to 15 kt, becoming S 15 to 25 kt. Seas 4 to
6 ft. Areas of fog with vsby 1 nm or less.
.THU NIGHT...S to SW winds 15 to 25 kt. Seas 5 to 8 ft. Areas of
fog with vsby 1 nm or less.
.FRI...W to SW winds 10 to 20 kt. Seas 6 to 8 ft.
.FRI NIGHT...SW winds 10 to 20 kt, becoming W 10 to 15 kt. Seas
6 to 8 ft.
.SAT...W winds 15 to 25 kt. Seas 6 to 7 ft.
.SAT NIGHT...W winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 5 to 7 ft.
.SUN...W winds 5 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...W winds 5 to 10 kt. Seas 3 to 5 ft.
$$
ANZ810-171945-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
434 AM EDT Wed Jun 17 2026
.TODAY...S to SW winds less than 10 kt, becoming variable, then,
becoming N to NW. Seas 3 to 5 ft. Slight chance of rain.
.TONIGHT...S winds less than 10 kt, increasing to 5 to 15 kt.
Seas 3 to 5 ft. Areas of fog with vsby 1 nm or less.
.THU...S to SW winds 15 to 25 kt. Seas 4 to 8 ft. Areas of fog
with vsby 1 nm or less.
.THU NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 8 ft. Areas of
fog with vsby 1 nm or less.
.FRI...W winds 10 to 20 kt. Seas 6 to 8 ft.
.FRI NIGHT...SW winds 15 to 20 kt, becoming W to NW 10 to 20 kt.
Seas 5 to 7 ft.
.SAT...W winds 15 to 25 kt. Seas 5 to 7 ft.
.SAT NIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt. Seas
4 to 7 ft.
.SUN...W winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ815-171945-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
434 AM EDT Wed Jun 17 2026
.TODAY...S winds less than 5 kt, becoming variable. Seas 3 to
4 ft.
.TONIGHT...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 4 ft. Areas of fog with vsby 1 nm or less.
.THU...S to SW winds 15 to 25 kt. Seas 4 to 8 ft. Areas of fog
with vsby 1 nm or less.
.THU NIGHT...SW winds 15 to 25 kt, becoming W 10 to 15 kt. Seas
6 to 8 ft. Areas of fog with vsby 1 nm or less.
.FRI...W to SW winds 10 to 15 kt. Seas 5 to 8 ft.
.FRI NIGHT...SW winds 10 to 15 kt, becoming W to NW 5 to 15 kt.
Seas 4 to 6 ft.
.SAT...W winds 10 to 15 kt, becoming 10 to 20 kt. Seas 4 to
6 ft.
.SAT NIGHT...SW winds 10 to 15 kt, becoming N. Seas 4 to 6 ft.
.SUN...W winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
.Forecaster Shaw. Ocean Prediction Center.
Last Update: Wed, 17-Jun-2026 08:36:14 UTC
Updates: Four times per day
FZNT22 KWBC 170834
OFFNT2
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
434 AM EDT Wed Jun 17 2026
West central North Atlantic continental shelf and slope waters
beyond 60 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.
ANZ899-171945-
434 AM EDT Wed Jun 17 2026
.SYNOPSIS FOR MID ATLC WATERS...A warm front will lift n across
the region today and tonight before moving N of the area Thu. A
cold front will approach from the NW later Thu and Thu night,
then move across the N portions Fri and Fri night. The front will
very slowly continue moving S Sat and Sat night then stall over
the southern waters Sun and Sun night.
$$
ANZ820-171945-
Hudson Canyon to Baltimore Canyon to 1000 FM-
434 AM EDT Wed Jun 17 2026
.TODAY...S to SE winds less than 10 kt. Seas 3 to 4 ft.
.TONIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
3 to 4 ft. Areas of fog with vsby 1 nm or less.
.THU...S winds 15 to 25 kt, becoming SW 20 to 25 kt. Seas 4 to
8 ft. Areas of fog with vsby 1 nm or less.
.THU NIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt. Seas
6 to 7 ft.
.FRI...W to SW winds 5 to 15 kt. Seas 4 to 8 ft.
.FRI NIGHT...SW winds 5 to 15 kt, becoming W to NW 10 to 15 kt.
Seas 3 to 5 ft.
.SAT...W winds 5 to 15 kt. Seas 4 to 5 ft.
.SAT NIGHT...SW winds 10 to 15 kt, becoming NW. Seas 4 to 5 ft.
.SUN...W winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ915-171945-
Between 1000FM and 38.5 N west of 69 W-
434 AM EDT Wed Jun 17 2026
.TODAY...E to NE winds 5 to 15 kt, becoming S 15 to 25 kt, then,
becoming variable less than 10 kt. Seas 4 to 7 ft. Chance of
rain.
.TONIGHT...S to SE winds 5 to 15 kt. Seas 3 to 5 ft. Areas of
fog with vsby 1 nm or less.
.THU...S to SW winds 15 to 25 kt. Seas 4 to 7 ft. Areas of fog
with vsby 1 nm or less.
.THU NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 9 ft.
.FRI...W winds 10 to 20 kt. Seas 5 to 9 ft.
.FRI NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...W winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...W to SW winds 10 to 20 kt, becoming W 10 to 15 kt.
Seas 4 to 7 ft.
.SUN...W winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ920-171945-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
434 AM EDT Wed Jun 17 2026
...GALE FORCE WINDS POSSIBLE FRI...
.TODAY...S to SW winds 15 to 25 kt, becoming W to SW 10 to
20 kt. Seas 4 to 7 ft. Chance of rain.
.TONIGHT...Variable winds 5 to 15 kt, becoming S. Seas 3 to
6 ft.
.THU...S to SW winds 15 to 25 kt. Seas 4 to 7 ft. Isolated
tstms.
.THU NIGHT...W to SW winds 20 to 30 kt. Seas 6 to 11 ft.
Isolated tstms.
.FRI...W winds 20 to 30 kt, becoming W to SW 25 to 35 kt. Seas
6 to 11 ft.
.FRI NIGHT...W to SW winds 20 to 30 kt, becoming W 10 to 15 kt.
Seas 6 to 10 ft.
.SAT...W to NW winds 10 to 20 kt. Seas 4 to 8 ft.
.SAT NIGHT...W winds 5 to 15 kt. Seas 4 to 7 ft.
.SUN...W winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...W to NW winds 5 to 15 kt, becoming W to SW. Seas
3 to 6 ft.
$$
ANZ905-171945-
East of 69W to the Hague Line between 1000 FM and 39N-
434 AM EDT Wed Jun 17 2026
.TODAY...Variable winds less than 10 kt, becoming S 15 to 25 kt.
Seas 4 to 7 ft. Chance of rain.
.TONIGHT...S to SW winds 10 to 20 kt, becoming variable 5 to
15 kt. Seas 4 to 7 ft.
.THU...SE winds 5 to 15 kt, becoming S 10 to 20 kt. Seas 4 to
6 ft.
.THU NIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft. Isolated
tstms. Areas of fog. Vsby 1 NM or less.
.FRI...W winds 20 to 30 kt. Seas 7 to 10 ft.
.FRI NIGHT...W winds 15 to 25 kt. Seas 6 to 9 ft.
.SAT...W winds 15 to 25 kt. Seas 6 to 8 ft.
.SAT NIGHT...W winds 10 to 20 kt. Seas 6 to 8 ft.
.SUN...W winds 10 to 15 kt. Seas 4 to 7 ft.
.SUN NIGHT...W winds 5 to 15 kt, becoming W to NW 5 to 10 kt.
Seas 3 to 6 ft.
$$
ANZ910-171945-
East of 69W and south of 39N to 250 NM offshore-
434 AM EDT Wed Jun 17 2026
...GALE FORCE WINDS POSSIBLE FRI...
.TODAY...S winds 15 to 25 kt. Seas 4 to 7 ft. Chance of rain.
.TONIGHT...N to NW winds 5 to 15 kt, becoming variable. Seas
4 to 7 ft.
.THU...S to SW winds 10 to 20 kt. Seas 4 to 7 ft.
.THU NIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft. Isolated
tstms.
.FRI...W winds 20 to 30 kt, becoming SW 25 to 35 kt. Seas 7 to
11 ft.
.FRI NIGHT...W to SW winds 25 to 35 kt, becoming W 10 to 20 kt.
Seas 6 to 11 ft.
.SAT...W winds 15 to 25 kt. Seas 6 to 8 ft.
.SAT NIGHT...W winds 10 to 20 kt, becoming 10 to 15 kt. Seas
6 to 8 ft.
.SUN...W winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN NIGHT...W winds 10 to 20 kt, becoming W to NW 5 to 15 kt.
Seas 3 to 6 ft.
$$
ANZ825-171945-
Baltimore Canyon to Cape Charles Light to 100 NM offshore-
434 AM EDT Wed Jun 17 2026
.TODAY...E to NE winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.TONIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less.
.THU...S to SW winds 15 to 25 kt. Seas 3 to 6 ft. Areas of fog
with vsby 1 nm or less.
.THU NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 8 ft.
.FRI...SW winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas
4 to 7 ft.
.FRI NIGHT...S to SW winds less than 10 kt, becoming W to NW.
Seas 3 to 4 ft.
.SAT...N winds 10 to 15 kt, becoming N to NW 5 to 10 kt. Seas
3 to 5 ft.
.SAT NIGHT...S to SW winds 5 to 10 kt, becoming W. Seas 3 to
4 ft.
.SUN...W to NW winds 5 to 10 kt, becoming W to SW. Seas 3 to
4 ft.
.SUN NIGHT...S to SW winds 5 to 10 kt, becoming SW 5 to 15 kt.
Seas 3 to 4 ft.
$$
ANZ828-171945-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
434 AM EDT Wed Jun 17 2026
.TODAY...W to SW winds less than 10 kt, increasing to 5 to
15 kt. Seas 3 to 4 ft. Slight chance of rain. Isolated showers.
.TONIGHT...S winds 10 to 15 kt, becoming SW 10 to 20 kt. Seas
3 to 5 ft. Isolated tstms.
.THU...SW winds 20 to 30 kt. Seas 3 to 6 ft, building to 6 to
10 ft. Isolated tstms.
.THU NIGHT...SW winds 20 to 30 kt, becoming W 15 to 25 kt. Seas
6 to 10 ft. Isolated tstms, then slight chance of rain.
.FRI...W to SW winds 15 to 25 kt. Seas 4 to 6 ft.
.FRI NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 6 ft.
.SAT...NE winds 5 to 15 kt, becoming N 5 to 10 kt. Seas 3 to
6 ft.
.SAT NIGHT...N to NE winds 5 to 10 kt, becoming variable. Seas
3 to 4 ft.
.SUN...W winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 3 to
4 ft.
.SUN NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ925-171945-
Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM
offshore-
434 AM EDT Wed Jun 17 2026
.TODAY...S winds 10 to 20 kt, becoming W to SW, then, increasing
to 20 to 30 kt. Seas 4 to 7 ft. Slight chance of rain.
.TONIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. Slight chance
of rain.
.THU...SW winds 20 to 30 kt. Seas 6 to 10 ft. Isolated tstms.
.THU NIGHT...W to SW winds 20 to 30 kt. Seas 7 to 12 ft.
Isolated tstms.
.FRI...W to SW winds 20 to 30 kt. Seas 6 to 10 ft.
.FRI NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT...W to NW winds 5 to 15 kt, becoming S to SW. Seas 6 to
10 ft.
.SAT NIGHT...N winds 5 to 15 kt. Seas 3 to 6 ft.
.SUN...W winds 5 to 15 kt, becoming W to SW 10 to 20 kt. Seas
3 to 5 ft.
.SUN NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
$$
ANZ830-171945-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
434 AM EDT Wed Jun 17 2026
.TODAY...W winds 10 to 15 kt, becoming W to SW 10 to 20 kt. Seas
4 to 7 ft. Scattered showers.
.TONIGHT...SW winds 15 to 25 kt. Seas 3 to 6 ft. Isolated tstms.
.THU...W to SW winds 20 to 30 kt. Seas 6 to 10 ft. Isolated
tstms.
.THU NIGHT...SW winds 25 to 30 kt, becoming W 20 to 25 kt. Seas
6 to 10 ft. Scattered tstms.
.FRI...W to SW winds 20 to 30 kt. Seas 5 to 9 ft.
.FRI NIGHT...W winds 10 to 20 kt. Seas 4 to 8 ft.
.SAT...SW winds 5 to 10 kt, becoming N to NW 5 to 15 kt. Seas
4 to 6 ft.
.SAT NIGHT...N winds 5 to 15 kt, becoming NE 5 to 10 kt. Seas
3 to 4 ft.
.SUN...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
$$
ANZ833-171945-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
434 AM EDT Wed Jun 17 2026
.TODAY...W to SW winds 20 to 30 kt. Seas 5 to 8 ft. Scattered
showers. Isolated tstms.
.TONIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. Isolated tstms.
.THU...W winds 20 to 25 kt, becoming SW. Seas 6 to 9 ft.
Scattered tstms.
.THU NIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft. Scattered
tstms.
.FRI...SW winds 20 to 30 kt. Seas 6 to 10 ft.
.FRI NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT...SW winds 5 to 10 kt, becoming W 5 to 15 kt. Seas 4 to
6 ft.
.SAT NIGHT...N to NE winds 5 to 15 kt, becoming E to NE 5 to
10 kt. Seas 3 to 4 ft.
.SUN...SW winds less than 10 kt, increasing to 5 to 15 kt. Seas
3 to 4 ft.
.SUN NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ930-171945-
Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-
434 AM EDT Wed Jun 17 2026
.TODAY...W to SW winds 15 to 25 kt. Seas 4 to 8 ft. Slight
chance of rain early, then scattered showers and isolated tstms.
Slight chance of rain.
.TONIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. Isolated tstms.
.THU...SW winds 20 to 30 kt. Seas 6 to 10 ft. Isolated tstms.
.THU NIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft. Isolated
tstms.
.FRI...W to SW winds 20 to 30 kt. Seas 6 to 10 ft.
.FRI NIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft.
.SAT...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 6 to
10 ft.
.SAT NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN...Variable winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft.
$$
ANZ835-171945-
Cape Fear to 31N to 1000 FM-
434 AM EDT Wed Jun 17 2026
.TODAY...W to SW winds 20 to 30 kt. Seas 4 to 7 ft. Scattered
showers and isolated tstms early, then chance of rain. Isolated
tstms.
.TONIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. Isolated tstms.
.THU...SW winds 15 to 25 kt. Seas 4 to 8 ft. Scattered tstms.
.THU NIGHT...SW winds 20 to 30 kt. Seas 3 to 6 ft. Isolated
tstms.
.FRI...SW winds 20 to 30 kt. Seas 6 to 10 ft.
.FRI NIGHT...W to SW winds 20 to 30 kt. Seas 4 to 8 ft.
.SAT...W winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
6 ft.
.SAT NIGHT...N winds 5 to 15 kt, becoming variable. Seas 3 to
4 ft.
.SUN...Variable winds less than 5 kt. Seas 3 to 4 ft.
.SUN NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ935-171945-
Cape Fear to 31N east of 1000 FM to 250 NM offshore-
434 AM EDT Wed Jun 17 2026
.TODAY...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. Isolated
tstms early, then chance of rain.
.TONIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. Isolated tstms.
.THU...SW winds 15 to 25 kt. Seas 4 to 8 ft. Scattered tstms.
.THU NIGHT...SW winds 15 to 20 kt. Seas 4 to 7 ft. Scattered
tstms.
.FRI...SW winds 20 to 30 kt. Seas 6 to 10 ft.
.FRI NIGHT...SW winds 20 to 30 kt. Seas 5 to 9 ft.
.SAT...SW winds 10 to 20 kt. Seas 5 to 9 ft.
.SAT NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN...E to NE winds less than 5 kt, becoming variable. Seas
3 to 4 ft.
.SUN NIGHT...Variable winds less than 5 kt, becoming S. Seas
3 to 4 ft.
$$
.Forecaster Shaw. Ocean Prediction Center.
Last Update: Wed, 17-Jun-2026 08:35:58 UTC
Updates: Four times per day
FZNT01 KWBC 170358
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC WED JUN 17 2026
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 0000 UTC JUN 17.
24 HOUR FORECAST VALID 0000 UTC JUN 18.
48 HOUR FORECAST VALID 0000 UTC JUN 19.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW 45N57W 1002 MB MOVING SE 20 KT. WITHIN 300 NM E OF A LINE
FROM 49N64W TO LOW CENTER TO 34N61W WINDS 20 TO 30 KT. SEAS TO
2.5 M.
.24 HOUR FORECAST LOW 42N44W 1010 MB. WITHIN 300 NM OF CENTER
WINDS TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW 42N41W 1006 MB. WITHIN 300 NM OF CENTER
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.
.LOW 36N75W 1008 MB MOVING E 25 KT. WITHIN 240 NM SE SEMICIRCLE
WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW 32N63W 1010 MB. WITHIN 180 NM N...AND 240
NM S SEMICIRCLES WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 37N48W 1014 MB. WITHIN 240 NM S SEMICIRCLE
WINDS TO 25 KT. SEAS TO 2.5 M.
.N OF 52N E OF 40W WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.48 HOUR FORECAST N OF 63N W OF 52W WINDS 20 TO 30 KT. SEAS TO
2.5 M.
.48 HOUR FORECAST FROM 32N TO 47N W OF 64W WINDS 20 TO 30 KT.
SEAS 2.5 TO 3.5 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 300 NM NE OF
A LINE FROM 46N63W TO 40N53W.
.24 HOUR FORECAST CONDITIONS IMPROVED.
.48 HOUR FORECAST DENSE FOG N OF 63N E OF GREENLAND...AND WITHIN
120 NM NE OF A LINE FROM 52N59W TO 45N48W.
.FORECASTER BYRD. 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 0000 UTC WED JUN 17.
24 HOUR FORECAST VALID 0000 UTC THU JUN 18.
48 HOUR FORECAST VALID 0000 UTC FRI JUN 19.
.WARNINGS.
...GULF OF AMERICA TROPICAL STORM WARNING...
.POTENTIAL TROPICAL CYCLONE ONE NEAR 27.6N 97.1W 1004 MB AT 0300
UTC JUN 17 MOVING NE OR 050 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS
25 KT GUSTS 35 KT. WITHIN 27N94W TO 29N95W TO 27N96W TO 26N97W TO
25N97W TO 26N95W TO 27N94W S TO SW WINDS 20 TO 30 KT. SEAS TO 2.5
M.
.24 HOUR FORECAST TROPICAL STORM ONE INLAND NEAR 30.2N 93.3W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE
WINDS WITHIN 0 NM W SEMICIRCLE...90 NM NE QUADRANT AND 120 NM SE
QUADRANT. SEAS TO 3.5 M. ELSEWHERE WITHIN 29N91W TO 30N92W TO
29N93W TO 30N94W TO 28N94W TO 28N91W TO 29N91W WINDS 20 TO 33 KT.
SEAS TO 3.5 M IN SW SWELL. REMAINDER OF AREA WITHIN 29N91W TO
28N92W TO 29N94W TO 28N94W TO 27N93W TO 28N91W TO 29N91W WINDS 20
KT OR LESS. SEAS 2.5 TO 3.0 M IN SW SWELL.
.36 HOUR FORECAST TROPICAL DEPRESSION ONE INLAND NEAR 32.1N
90.9W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. SEAS TO 2.5 M
WITHIN 60 NM OF COAST.
.48 HOUR FORECAST...DISSIPATED INLAND. WITHIN 30N86W TO 30N87W
TO 28N90W TO 26N91W TO 26N90W TO 27N87W TO 30N86W WINDS 20 KT OR
LESS. SEAS 2.5 M IN S SWELL.
FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 20.5N71W TO 21N71.5W TO 20.5N72W TO 20N72W TO
20N70.5W TO 20.5N71W E WINDS 20 TO 25 KT. SEAS TO 2.5 M IN E
SWELL.
.24 HOUR FORECAST WITHIN 20.5N70.5W TO 21N71W TO 21N71.5W TO
20N72W TO 20N70.5W TO 20.5N70.5W E WINDS 20 TO 25 KT. SEAS LESS
THAN 2.5 M.
.48 HOUR FORECAST WITHIN 21N71W TO 21N72W TO 20N72W TO 20N70W TO
21N71W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.CARIBBEAN WITHIN 13N70W TO 13N72W TO 14N74W TO 12N74W TO 12N72W
TO 11N71W TO 13N70W...INCLUDING THE GULF OF VENEZUELA... NE TO E
WINDS 20 TO 30 KT. SEAS TO 3.0 M IN NE TO E SWELL. ELSEWHERE
WITHIN
17N74W TO 17N77W TO 13N79W TO 11N77W TO 12N74W TO 13N72W TO
17N74W WINDS 20 KT OR LESS. SEAS 2.5 M IN E SWELL.
.24 HOUR FORECAST WITHIN 13N71W TO 13N74W TO 12N73W TO 12N71W TO
12N69W TO 13N71W...INCLUDING THE GULF OF VENEZUELA... NE TO E
WINDS 20 TO 30 KT. SEAS TO 2.5 M. ELSEWHERE WITHIN 15N73W TO
16N73W TO 16N77W TO 14N77W TO 13N72W TO 15N73W WINDS 20 KT OR
LESS. SEAS 2.5 M IN E SWELL.
.48 HOUR FORECAST WITHIN 13N71W TO 13N74W TO 12N74W TO 12N73W TO
11N71W TO 11N70W TO 13N71W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 30 KT. SEAS TO 2.5 M. ELSEWHERE WITHIN
13N75.5W TO 13.5N76W TO 13.5N77W TO 13N77.5W TO 12.5N77W TO
12.5N75.5W TO 13N75.5W WINDS 20 KT OR LESS. SEAS 2.5 M IN E
SWELL.
.CARIBBEAN WITHIN 17N85W TO 17N86W TO 16N86W TO 16N85W TO 17N85W
E WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 18N86W TO 18N87W TO 17N87W TO 16N86W TO
16N85W TO 17N85W TO 18N86W E TO SE WINDS 20 TO 30 KT. SEAS LESS
THAN 2.5 M.
.48 HOUR FORECAST WITHIN 18N86W TO 18N87W TO 16N87W TO 16N86W TO
16N85W TO 18N86W...INCLUDING THE GULF OF HONDURAS... E WINDS 20
TO 30 KT. SEAS LESS THAN 2.5 M.
.GULF OF AMERICA 12 HOUR FORECAST WITHIN 26N89W TO 25N91W TO
24N91W TO 23N91W TO 24N89W TO 26N89W SE TO S WINDS 20 TO 25 KT.
SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 23N87W TO 24N87W TO 23N88W TO 22N88W TO
22N87W TO 23N87W SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 23N87W TO 24N88W TO 23N89W TO 22N89W TO
22N88W TO 22N87W TO 23N87W SE WINDS 20 TO 25 KT. SEAS LESS THAN
2.5 M. WITHIN 26N94W TO 26N96W TO 24N98W TO 21N97W TO 22N96W TO
24N96W TO 26N94W SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.
$$
Last Update: Wed, 17-Jun-2026 04:00:20 UTC
Updates: Four times per day