FZNT21 KWBC 200248
OFFNT1
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1048 PM EDT Tue May 19 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.
ANZ898-210215-
1048 PM EDT Tue May 19 2026
.SYNOPSIS FOR NEW ENGLAND WATERS...A stationary front across the
waters will gradually weaken into Wed. A strong high will settle
SE and S of the area tonight into Wed. The high will weaken and
shift off to the E Wed night as a cold front moves SE over the
waters. The front will clear S of the area Thu before stalling S
of the waters Thu night as high pressure builds SE into the
region. High pressure will persist over the northern waters
through Sun night. The stalled front will begin to very slowly
drift N as a warm front Fri night through Sun night.
$$
ANZ800-210215-
Gulf of Maine to the Hague Line-
1048 PM EDT Tue May 19 2026
.TONIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft. Slight chance
of showers and tstms with vsby 1 nm or less.
.WED...W to SW winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...W winds 10 to 15 kt, becoming N. Seas 4 to 6 ft.
Slight chance of rain.
.THU...N to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...W winds 5 to 15 kt, becoming N 10 to 15 kt. Seas
3 to 4 ft.
.FRI...N winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas
3 to 4 ft.
.FRI NIGHT...SW winds 5 to 15 kt, becoming W 5 to 10 kt. Seas
3 to 4 ft.
.SAT...Variable winds less than 5 kt. Seas 2 ft or less.
.SAT NIGHT...Variable winds less than 5 kt, becoming E to NE.
Seas 2 ft or less.
.SUN...E winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
4 ft.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
$$
ANZ805-210215-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1048 PM EDT Tue May 19 2026
.TONIGHT...SW winds 15 to 25 kt. Seas 6 to 7 ft. Slight chance
of showers and tstms.
.WED...SW winds 15 to 20 kt. Seas 5 to 7 ft.
.WED NIGHT...W to SW winds 15 to 20 kt, becoming W 10 to 15 kt.
Seas 4 to 6 ft. Scattered showers and tstms. Areas of fog. Vsby
1 NM or less.
.THU...N to NE winds 5 to 15 kt. Seas 4 to 5 ft.
.THU NIGHT...Variable winds 5 to 15 kt, becoming N to NE. Seas
3 to 4 ft.
.FRI...N to NE winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to
4 ft.
.FRI NIGHT...NE winds less than 10 kt, becoming E. Seas 3 to
4 ft.
.SAT...E winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft.
.SUN...E winds 10 to 20 kt. Seas 4 to 8 ft.
.SUN NIGHT...E winds 15 to 20 kt. Seas 4 to 8 ft.
$$
ANZ900-210215-
Georges Bank between 68W and the Hague Line-
1048 PM EDT Tue May 19 2026
.TONIGHT...SW winds 15 to 25 kt. Seas 6 to 8 ft. Slight chance
of showers and tstms.
.WED...SW winds 15 to 20 kt. Seas 5 to 7 ft.
.WED NIGHT...W winds 15 to 20 kt, becoming W to NW 10 to 15 kt.
Seas 5 to 7 ft. Scattered showers and tstms. Areas of fog with
vsby 1 nm or less.
.THU...N winds 5 to 15 kt. Seas 4 to 5 ft.
.THU NIGHT...N winds 5 to 15 kt, becoming N to NW 5 to 10 kt.
Seas 3 to 4 ft.
.FRI...N winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.SAT...Variable winds 5 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...E to NE winds 5 to 15 kt, increasing to 10 to
20 kt. Seas 3 to 5 ft.
.SUN...E winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 8 ft.
$$
ANZ810-210215-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1048 PM EDT Tue May 19 2026
.TONIGHT...SW winds 15 to 20 kt. Seas 6 to 7 ft. Slight chance
of showers and tstms.
.WED...SW winds 15 to 20 kt. Seas 6 to 7 ft.
.WED NIGHT...W to SW winds 10 to 20 kt, becoming W 10 to 15 kt.
Seas 4 to 6 ft. Scattered showers and tstms.
.THU...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas 3 to
5 ft.
.THU NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI...NE winds 10 to 15 kt, becoming E 5 to 15 kt. Seas 3 to
4 ft.
.FRI NIGHT...E winds 5 to 15 kt. Seas 3 to 4 ft.
.SAT...E winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 8 ft.
.SUN...E winds 15 to 25 kt. Seas 6 to 10 ft.
.SUN NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft.
$$
ANZ815-210215-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1048 PM EDT Tue May 19 2026
.TONIGHT...SW winds 15 to 20 kt. Seas 5 to 7 ft. Slight chance
of showers and tstms.
.WED...SW winds 15 to 20 kt. Seas 5 to 6 ft.
.WED NIGHT...SW winds 10 to 20 kt, becoming W to NW 5 to 10 kt.
Seas 4 to 6 ft. Scattered showers and tstms. Areas of fog with
vsby 1 nm or less.
.THU...NE winds 10 to 20 kt. Seas 4 to 5 ft.
.THU NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI...E winds 10 to 20 kt, becoming 10 to 15 kt. Seas 3 to
5 ft.
.FRI NIGHT...E winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 6 ft.
.SAT...E winds 15 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...E winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN...E winds 15 to 25 kt. Seas 7 to 10 ft.
.SUN NIGHT...E winds 15 to 25 kt, diminishing to 5 to 15 kt.
Seas 7 to 9 ft.
$$
.Forecaster Krekeler. Ocean Prediction Center.
Last Update: Wed, 20-May-2026 02:51:17 UTC
Updates: Four times per day
FZNT22 KWBC 200248
OFFNT2
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1048 PM EDT Tue May 19 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.
ANZ899-210215-
1048 PM EDT Tue May 19 2026
.SYNOPSIS FOR MID ATLC WATERS...A high pressure ridge will
persist across the S and central waters tonight through Sun
night. A cold front will move SE and reach the far NW waters Wed
night, move through the N waters Thu, then stall over the central
waters Thu night through Fri. The front will very slowly drift N
as a warm front Sat through Sun night.
$$
ANZ820-210215-
Hudson Canyon to Baltimore Canyon to 1000 FM-
1048 PM EDT Tue May 19 2026
.TONIGHT...SW winds 15 to 20 kt. Seas 5 to 6 ft. Slight chance
of showers and tstms.
.WED...SW winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt.
Seas 4 to 6 ft. Scattered showers and tstms.
.THU...NE winds 10 to 20 kt. Seas 4 to 5 ft.
.THU NIGHT...NE winds 10 to 20 kt. Seas 3 to 6 ft.
.FRI...E winds 15 to 20 kt. Seas 4 to 7 ft.
.FRI NIGHT...E winds 15 to 25 kt. Seas 4 to 8 ft.
.SAT...E winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft.
.SUN...E winds 15 to 25 kt, diminishing to 5 to 15 kt. Seas 6 to
10 ft.
.SUN NIGHT...E to NE winds 5 to 15 kt, becoming 5 to 10 kt. Seas
6 to 9 ft.
$$
ANZ915-210215-
Between 1000FM and 38.5 N west of 69 W-
1048 PM EDT Tue May 19 2026
.TONIGHT...SW winds 15 to 20 kt. Seas 5 to 6 ft.
.WED...SW winds 15 to 20 kt. Seas 5 to 6 ft.
.WED NIGHT...W to SW winds 10 to 20 kt, becoming W 10 to 15 kt.
Seas 4 to 6 ft. Scattered showers and tstms.
.THU...N to NE winds 10 to 20 kt. Seas 4 to 5 ft.
.THU NIGHT...NE winds 15 to 25 kt. Seas 4 to 6 ft.
.FRI...E to NE winds 10 to 20 kt. Seas 4 to 7 ft.
.FRI NIGHT...E winds 15 to 25 kt. Seas 4 to 8 ft.
.SAT...E winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT NIGHT...E winds 15 to 25 kt. Seas 6 to 11 ft.
.SUN...E winds 20 to 30 kt. Seas 7 to 12 ft.
.SUN NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft.
$$
ANZ920-210215-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
1048 PM EDT Tue May 19 2026
.TONIGHT...SW winds 15 to 20 kt. Seas 4 to 6 ft.
.WED...SW winds 15 to 20 kt. Seas 5 to 6 ft.
.WED NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 6 ft.
Scattered tstms.
.THU...W to SW winds 5 to 15 kt, becoming NE 10 to 20 kt. Seas
4 to 5 ft. Scattered tstms.
.THU NIGHT...NE winds 15 to 25 kt. Seas 4 to 7 ft.
.FRI...E to NE winds 15 to 25 kt. Seas 5 to 9 ft.
.FRI NIGHT...E winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT...E winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT NIGHT...E winds 20 to 30 kt. Seas 6 to 11 ft.
.SUN...E winds 20 to 30 kt. Seas 7 to 12 ft.
.SUN NIGHT...S to SW winds 5 to 15 kt. Seas 7 to 11 ft.
$$
ANZ905-210215-
East of 69W to the Hague Line between 1000 FM and 39N-
1048 PM EDT Tue May 19 2026
.TONIGHT...SW winds 20 to 25 kt. Seas 5 to 7 ft.
.WED...SW winds 20 to 25 kt. Seas 6 to 8 ft.
.WED NIGHT...W winds 15 to 25 kt. Seas 5 to 7 ft.
.THU...W to NW winds 10 to 20 kt, becoming N to NE. Seas 4 to
7 ft.
.THU NIGHT...N to NE winds 10 to 20 kt. Seas 3 to 5 ft.
.FRI...NE winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas
3 to 5 ft.
.FRI NIGHT...E to NE winds 5 to 15 kt, becoming E 10 to 20 kt.
Seas 3 to 4 ft.
.SAT...E winds 15 to 25 kt. Seas 4 to 7 ft.
.SAT NIGHT...E winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN...E winds 15 to 25 kt. Seas 6 to 10 ft.
.SUN NIGHT...E winds 15 to 25 kt. Seas 6 to 10 ft.
$$
ANZ910-210215-
East of 69W and south of 39N to 250 NM offshore-
1048 PM EDT Tue May 19 2026
.TONIGHT...SW winds 15 to 20 kt. Seas 5 to 6 ft.
.WED...SW winds 15 to 20 kt. Seas 5 to 7 ft.
.WED NIGHT...W to SW winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...W winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas
4 to 7 ft.
.THU NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI...E to NE winds 15 to 25 kt. Seas 4 to 7 ft.
.FRI NIGHT...E winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...E winds 20 to 30 kt. Seas 5 to 9 ft.
.SAT NIGHT...E winds 20 to 30 kt. Seas 6 to 11 ft.
.SUN...E winds 20 to 30 kt. Seas 7 to 12 ft.
.SUN NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft.
$$
ANZ825-210215-
Baltimore Canyon to Cape Charles Light to 100 NM offshore-
1048 PM EDT Tue May 19 2026
.TONIGHT...SW winds 15 to 20 kt. Seas 4 to 5 ft.
.WED...SW winds 15 to 20 kt. Seas 4 to 5 ft.
.WED NIGHT...SW winds 15 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 5 ft. Scattered showers and tstms.
.THU...N to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft.
.FRI...E winds 15 to 25 kt. Seas 5 to 8 ft.
.FRI NIGHT...E winds 15 to 25 kt. Seas 6 to 8 ft.
.SAT...E winds 15 to 25 kt. Seas 4 to 8 ft.
.SAT NIGHT...E to SE winds 5 to 15 kt, becoming S to SW 5 to
10 kt. Seas 4 to 7 ft.
.SUN...E to NE winds less than 10 kt. Seas 5 to 8 ft.
.SUN NIGHT...NE winds 5 to 15 kt, diminishing to less than
10 kt. Seas 5 to 9 ft.
$$
ANZ828-210215-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
1048 PM EDT Tue May 19 2026
.TONIGHT...S winds 15 to 20 kt, becoming SW 10 to 15 kt. Seas
3 to 4 ft.
.WED...SW winds 10 to 15 kt, becoming S to SW 10 to 20 kt. Seas
3 to 5 ft.
.WED NIGHT...S winds 15 to 20 kt, becoming SW 10 to 20 kt. Seas
4 to 5 ft.
.THU...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.THU NIGHT...NE winds 5 to 15 kt. Seas 3 to 6 ft.
.FRI...E to SE winds 5 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...S to SW winds 5 to 15 kt. Seas 5 to 7 ft.
.SAT...W to SW winds 5 to 15 kt, becoming variable. Seas 5 to
6 ft.
.SAT NIGHT...S winds 5 to 15 kt, becoming SW. Seas 4 to 6 ft.
.SUN...W winds less than 10 kt. Seas 5 to 7 ft.
.SUN NIGHT...SW winds less than 10 kt, becoming W to SW. Seas
5 to 8 ft.
$$
ANZ925-210215-
Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM
offshore-
1048 PM EDT Tue May 19 2026
.TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.THU...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.THU NIGHT...NE winds 15 to 25 kt. Seas 4 to 7 ft.
.FRI...E to NE winds 15 to 25 kt. Seas 5 to 9 ft.
.FRI NIGHT...E winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT...E to NE winds 15 to 25 kt. Seas 4 to 8 ft.
.SAT NIGHT...E winds 10 to 20 kt, becoming SW 5 to 15 kt. Seas
5 to 8 ft.
.SUN...SW winds 5 to 15 kt. Seas 6 to 10 ft.
.SUN NIGHT...S to SW winds 5 to 15 kt. Seas 6 to 10 ft.
$$
ANZ830-210215-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
1048 PM EDT Tue May 19 2026
.TONIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...SW winds 10 to 15 kt, becoming S. Seas 3 to 4 ft.
.WED NIGHT...S winds 15 to 20 kt. Seas 4 to 5 ft.
.THU...S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers
and tstms.
.THU NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI...S to SW winds 5 to 10 kt, becoming S 10 to 15 kt. Seas
4 to 6 ft.
.FRI NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...S to SW winds 10 to 15 kt. Seas 5 to 6 ft.
.SAT NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN...S to SW winds 5 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...S to SW winds 5 to 15 kt. Seas 4 to 7 ft.
$$
ANZ833-210215-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
1048 PM EDT Tue May 19 2026
.TONIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...S winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
4 ft.
.WED NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft.
.THU...S winds 10 to 15 kt. Seas 4 to 5 ft. Scattered showers
and tstms.
.THU NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft.
.FRI...S winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
4 ft.
.FRI NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...S winds 10 to 15 kt. Seas 4 to 5 ft.
.SAT NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN...S winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft.
$$
ANZ930-210215-
Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-
1048 PM EDT Tue May 19 2026
.TONIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft.
.THU...S winds 5 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...S winds 5 to 10 kt. Seas 3 to 5 ft.
.FRI NIGHT...S to SE winds 10 to 15 kt. Seas 3 to 6 ft.
.SAT...S winds 5 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN...S winds 5 to 10 kt. Seas 4 to 6 ft.
.SUN NIGHT...S winds 5 to 10 kt, becoming S to SW 5 to 15 kt.
Seas 4 to 6 ft.
$$
ANZ835-210215-
Cape Fear to 31N to 1000 FM-
1048 PM EDT Tue May 19 2026
.TONIGHT...E to SE winds 10 to 15 kt, becoming SE 5 to 10 kt.
Seas 3 to 5 ft. Isolated showers and tstms.
.WED...E to SE winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
5 ft. Scattered showers and tstms.
.WED NIGHT...S winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 5 ft. Scattered showers and tstms.
.THU...S winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and
tstms.
.THU NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft.
.FRI...S winds 5 to 10 kt, becoming S to SE 5 to 15 kt. Seas
3 to 5 ft.
.FRI NIGHT...S to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...S to SE winds 10 to 15 kt. Seas 4 to 5 ft.
.SAT NIGHT...SE winds 10 to 15 kt, becoming S. Seas 4 to 5 ft.
.SUN...S to SE winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SE winds 10 to 15 kt. Seas 3 to 5 ft.
$$
ANZ935-210215-
Cape Fear to 31N east of 1000 FM to 250 NM offshore-
1048 PM EDT Tue May 19 2026
.TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Isolated
showers and tstms.
.WED...SE winds 5 to 15 kt. Seas 4 to 5 ft. Scattered showers
and tstms.
.WED NIGHT...S to SE winds 10 to 15 kt. Seas 4 to 5 ft.
.THU...S winds 5 to 15 kt. Seas 4 to 5 ft. Scattered tstms.
.THU NIGHT...S to SE winds 10 to 15 kt. Seas 4 to 5 ft.
.FRI...SE winds 5 to 15 kt, becoming 5 to 10 kt. Seas 4 to 5 ft.
.FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft.
.SAT...SE winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
4 to 5 ft.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN...SE winds 5 to 10 kt. Seas 4 to 5 ft.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 4 to 5 ft.
$$
.Forecaster Krekeler. Ocean Prediction Center.
Last Update: Wed, 20-May-2026 02:50:13 UTC
Updates: Four times per day
FZNT01 KWBC 200408
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC WED MAY 20 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 MAY 20.
24 HOUR FORECAST VALID 0000 UTC MAY 21.
48 HOUR FORECAST VALID 0000 UTC MAY 22.
.WARNINGS.
...GALE WARNING...
.COMPLEX LOW E OF AREA WITH MAIN CENTER 47N31W 986 MB MOVING NE
15 KT. FROM 37N TO 48N E OF 43W WINDS 25 TO 35 KT. SEAS 3 TO 5
M. ELSEWHERE E OF A LINE FROM 53N50W TO 32N47W WINDS 20 TO 30
KT. SEAS 2.5 TO 4.5 M.
.24 HOUR FORECAST LOW E OF AREA NEAR 51N28W 987 MB. WITHIN 660
NM W SEMICIRCLE W OF 35W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5
M...HIGHEST NEAR 49N40W.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED E OF AREA.
...GALE WARNING...
.LOW 53N40W 993 MB MOVING SE 05 KT. CONDITIONS AS DESCRIBED WITH
COMPLEX LOW ABOVE. ALSO WITHIN 360 NM N AND NW QUADRANTS WINDS
TO 25 KT. SEAS TO 3.5 M.
.12 HOUR FORECAST LOW 51N38W 993 MB. WITHIN 360 NM SW SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 3 TO 4.5 M.
.24 HOUR FORECAST LOW DISSIPATED WITH CONDITIONS MERGED WITH LOW
E OF AREA 51N28W ABOVE.
...GALE WARNING...
.24 HOUR FORECAST NEW LOW 56N45W 1008 MB. FROM 58N TO 60N
BETWEEN 43W AND 49W AREA OF E TO NE WINDS 25 TO 35 KT. SEAS 3 TO
4.5 M. ELSEWHERE BETWEEN 61N AND A LINE FROM 55N41W TO 59N51W
WINDS 20 TO 30 KT. SEAS TO 3 M.
.36 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 54N54W
DESCRIBED BELOW.
...GALE WARNING...
.24 HOUR FORECAST INLAND LOW 53N61W 988 MB. WITHIN 300 NM SW
QUADRANT WINDS 25 TO 35 KT. SEAS TO 2.5 M. ELSEWHERE W OF A LINE
FROM 58N53W TO 40N50W TO 35N50W WINDS TO 25 KT. SEAS TO 3
M...HIGHEST NEAR 39N57W.
.36 HOUR FORECAST LOW 54N54W 982 MB. FROM 47N TO 56N BETWEEN 47W
AND 66W AND WITHIN 240 NM N OF A LINE FROM 41N50W TO 56N44W TOO
58N53W WINDS 25 TO 40 KT. SEAS 3 TO 5 M...EXCEPT S OF 56N SEAS
TO 3.5 M.
.48 HOUR FORECAST LOW 54N51W 978 MB. WITHIN 240 S AND SW
QUADRANTS...WITHIN 180 NM S AND SW OF A LINE FROM LOW TO 58N60W
AND FROM 57N TO 60N BETWEEN 42W AND 56W WINDS 30 TO 45 KT. SEAS
3 TO 6 M...EXCEPT S OF 57N SEAS 2.5 TO 4 M. ELSEWHERE BETWEEN
62N AND A LINE FROM 41N35W TO 41N50W TO 49N66W WINDS 20 TO 30
KT. SEAS TO 3 M.
.SYNOPSIS AND FORECAST.
.COMPLEX LOW WITH MEAN CENTER 45N62W 1009 MB MOVING SE 30 KT.
FROM 39N TO 44N W OF 59W WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 41N47W 1009 MB. FROM 35N TO 40N BETWEEN
38W AND 50W WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW E OF AREA NEAR 38N32W 1013 MB. FROM 31N TO
40N E OF 52W WINDS LESS THAN 25 KT. SEAS TO 2.5 M.
.LOW 61N63W 1000 MB MOVING S 10 KT. WITHIN 180 NM NE SEMICIRCLE
WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 45N
BETWEEN 57W AND 67W...FROM 53N TO 65N BETWEEN 44W AND 53W...AND
FROM 59N TO 65N W OF 61W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 56N BETWEEN 51W AND 64W
AND FROM 59N TO 64N BETWEEN 43W AND 64W.
.48 HOUR FORECAST DENSE FOG FROM 51N TO 60N W OF 43W AND FROM
60N TO 65N W OF 61W.
.FORECASTER BANCROFT. OCEAN PREDICTION CENTER.
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 MAY 20.
24 HOUR FORECAST VALID 0000 UTC THU MAY 21.
48 HOUR FORECAST VALID 0000 UTC FRI MAY 22.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 21N72W TO 20N72W TO 20N70W TO 19N69W TO 19N67W TO
21N72W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVE.
.ATLC WITHIN 10N46W TO 09N52W TO 11N54W TO 09N56W TO 07N53W TO
08N47W TO 10N46W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO
E SWELL.
.21 HOUR FORECAST CONDITIONS IMPROVE.
.ATLC 06 HOUR FORECAST WITHIN 31N35W TO 31N45W TO 31N43W TO
30N41W TO 30N37W TO 30N35W TO 31N35W WINDS 20 KT OR LESS. SEAS
2.5 TO 3.0 M IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 31N35W TO 31N42W TO 29N40W TO 29N35W TO
31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL.
.39 HOUR FORECAST CONDITIONS IMPROVE.
.CARIBBEAN WITHIN 15N74W TO 15N80W TO 11N81W TO 10N77W TO 13N70W
TO 15N74W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20
TO 30 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST WITHIN 15N73W TO 14N79W TO 11N80W TO 10N78W TO
12N74W TO 13N69W TO 15N73W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST WITHIN 14N71W TO 15N74W TO 14N74W TO 13N72W TO
11N71W TO 13N69W TO 14N71W...INCLUDING THE GULF OF VENEZUELA...E
WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.CARIBBEAN WITHIN 17N86W TO 16N87W TO 16N85WM TO
17N86W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 25 KT.
SEAS LESS THAN 2.5 M.
.12 HOUR FORECAST CONDITIONS IMPROVE.
.GULF OF AMERICA WITHIN 22N88W TO 22N90W TO 21N90W TO 22N88W E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.09 HOUR FORECAST CONDITIONS IMPROVE.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.
Last Update: Wed, 20-May-2026 04:10:28 UTC
Updates: Four times per day