FZNT21 KWBC 180225
OFFNT1
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1025 PM 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.
ANZ898-190230-
1025 PM EDT Wed Jun 17 2026
.SYNOPSIS FOR NEW ENGLAND WATERS...A warm front will move N
towards the region tonight. A low will form just S of the area
tonight then move NE away from the area while the front stalls
just S of the area. The 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.
Low pressure will move into the waters from the S on Mon and a
warm front will lift through the SE waters. The low will move NE
of the area Mon night and a cold front will sweep through the
area.
$$
ANZ800-190230-
Gulf of Maine to the Hague Line-
1025 PM EDT Wed Jun 17 2026
.TONIGHT...S winds less than 10 kt. Seas 3 to 4 ft. Areas of fog
developing with vsby 1 nm or less.
.THU...S winds 10 to 20 kt, becoming S to SE 20 to 30 kt. Seas
3 to 4 ft, building to 4 to 8 ft. Chance of rain. Areas of fog
with vsby 1 nm or less.
.THU NIGHT...S to SW winds 15 to 25 kt, becoming W to SW 15 to
20 kt. Seas 6 to 8 ft. Slight chance of rain. Areas of fog with
vsby 1 nm or less.
.FRI...W winds 10 to 20 kt, becoming SW 15 to 20 kt. Seas 5 to
7 ft. Areas of fog with vsby 1 nm or less.
.FRI NIGHT...SW winds 15 to 20 kt, becoming W 20 to 25 kt. Seas
5 to 7 ft.
.SAT...W winds 15 to 25 kt. Seas 4 to 8 ft.
.SAT NIGHT...W to NW winds 10 to 15 kt. Seas 3 to 6 ft.
.SUN...W to NW winds 5 to 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...S to SW winds 5 to 10 kt, becoming SW 5 to 15 kt.
Seas 3 to 5 ft.
.MON...SW winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
.MON NIGHT...SE winds 10 to 15 kt, becoming S 10 to 20 kt. Seas
3 to 4 ft, building to 6 to 8 ft.
$$
ANZ805-190230-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1025 PM EDT Wed Jun 17 2026
.TONIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. Areas
of fog with vsby 1 nm or less.
.THU...S winds 5 to 15 kt, increasing to 15 to 25 kt. Seas 4 to
7 ft. Areas of fog with vsby 1 nm or less.
.THU NIGHT...S to SW winds 15 to 25 kt. Seas 6 to 9 ft. Areas of
fog with vsby 1 nm or less.
.FRI...W to SW winds 15 to 25 kt. Seas 6 to 8 ft. Areas of fog
with vsby 1 nm or less. Chance of rain.
.FRI NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 7 ft.
.SAT...W winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT NIGHT...W winds 15 to 25 kt. Seas 5 to 7 ft.
.SUN...W winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 3 to
5 ft.
.SUN NIGHT...W winds less than 10 kt, becoming SW. Seas 3 to
4 ft.
.MON...S winds less than 5 kt, increasing to 10 to 15 kt. Seas
3 to 5 ft.
.MON NIGHT...S to SE winds 10 to 20 kt, becoming SW 15 to 25 kt.
Seas 4 to 7 ft.
$$
ANZ900-190230-
Georges Bank between 68W and the Hague Line-
1025 PM EDT Wed Jun 17 2026
.TONIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. Areas
of fog with vsby 1 nm or less.
.THU...S to SE winds 5 to 15 kt, becoming S 15 to 25 kt. Seas
3 to 6 ft. Areas of fog with vsby 1 nm or less.
.THU NIGHT...S to SW winds 15 to 25 kt. Seas 5 to 8 ft. Areas of
fog with vsby 1 nm or less.
.FRI...W winds 15 to 25 kt, becoming SW 15 to 20 kt. Seas 6 to
8 ft. Areas of fog with vsby 1 nm or less. Chance of rain.
.FRI NIGHT...SW winds 15 to 25 kt, becoming W 15 to 20 kt. Seas
6 to 7 ft.
.SAT...W winds 15 to 25 kt. Seas 6 to 8 ft.
.SAT NIGHT...W winds 15 to 25 kt. Seas 5 to 7 ft.
.SUN...W winds 5 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...W winds 5 to 10 kt, becoming W to SW 5 to 15 kt.
Seas 3 to 4 ft.
.MON...Variable winds less than 5 kt, becoming S. Seas 3 to
5 ft.
.MON NIGHT...S to SE winds 10 to 15 kt, becoming S 15 to 20 kt.
Seas 4 to 7 ft.
$$
ANZ810-190230-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1025 PM EDT Wed Jun 17 2026
.TONIGHT...S winds less than 10 kt, increasing to 5 to 15 kt.
Seas 3 to 4 ft.
.THU...S 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 7 to 9 ft. Areas of
fog with vsby 1 nm or less.
.FRI...W to SW winds 15 to 25 kt. Seas 6 to 8 ft. Slight chance
of rain.
.FRI NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 7 ft.
.SAT...W winds 15 to 25 kt. Seas 6 to 7 ft.
.SAT NIGHT...W winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.MON...S winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
5 ft.
.MON NIGHT...S winds 15 to 20 kt, becoming SW. Seas 5 to 7 ft.
$$
ANZ815-190230-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1025 PM EDT Wed Jun 17 2026
.TONIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less.
.THU...S to SW winds 15 to 25 kt. Seas 4 to 8 ft. Areas of fog
with vsby 1 nm or less.
.THU NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 8 ft. Areas of
fog with vsby 1 nm or less.
.FRI...W winds 10 to 20 kt, becoming SW 15 to 20 kt. Seas 5 to
7 ft. Slight chance of rain.
.FRI NIGHT...W to SW winds 15 to 20 kt, becoming W to NW. Seas
5 to 6 ft.
.SAT...W to SW winds 15 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...W to SW winds 10 to 20 kt, becoming W to NW 5 to
10 kt. Seas 3 to 6 ft.
.SUN...W winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
4 ft.
.SUN NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.MON...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to
5 ft.
.MON NIGHT...S winds 15 to 20 kt, becoming SW 10 to 20 kt. Seas
5 to 7 ft.
$$
.Forecaster Figurskey. Ocean Prediction Center.