228
FZNT21 KWBC 281421
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1021 AM EDT Sat Jun 28 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.

ANZ898-290300-
1021 AM EDT Sat Jun 28 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...A stationary front over the
waters will slowly move N as a warm front later today, and pass
N of the area tonight. Low pressure will track E over the Gulf of
Maine tonight into Sun while pulling a cold front SE over the
area. The low will pass E of the waters Sun night as weak high
pressure builds over the region. The high will shift E of the
area Mon into Mon night as a another cold front approaches from
the W. The front will reach the coast Tue, and move across the
waters Tue night into Wed. A low pressure trough will move over
the area Wed night.

$$

ANZ800-290300-
Gulf of Maine to the Hague Line-
1021 AM EDT Sat Jun 28 2025

.TODAY...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
5 ft. Showers and slight chance of tstms.
.TONIGHT...S to SW winds 10 to 20 kt. Seas 4 to 6 ft. Chance of
rain. Areas of fog with vsby 1 nm or less.
.SUN...W to SW winds 5 to 15 kt. Seas 4 to 6 ft. Areas of fog
with vsby 1 nm or less.
.SUN NIGHT...W winds 5 to 10 kt, becoming NW. Seas 3 to 5 ft.
Areas of fog with vsby 1 nm or less.
.MON...Variable winds less than 5 kt, becoming S to SW 5 to
15 kt. Seas 3 to 4 ft.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...S to SW winds 15 to 20 kt. Seas 3 to 6 ft.
.TUE NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft.
.WED...W to SW winds 10 to 15 kt. Seas 3 to 6 ft.
.WED NIGHT...SW winds 10 to 15 kt, becoming W 5 to 15 kt. Seas
3 to 6 ft.

$$

ANZ805-290300-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1021 AM EDT Sat Jun 28 2025

.TODAY...S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers.
Showers more numerous N portion. Areas of fog developing with
vsby 1 nm or less.
.TONIGHT...S winds 10 to 20 kt, becoming SW 15 to 20 kt. Seas
4 to 5 ft. Chance of showers and slight chance of tstms. Areas of
fog with vsby 1 nm or less.
.SUN...W to SW winds 5 to 15 kt. Seas 4 to 5 ft. Chance of rain.
Areas of fog with vsby 1 nm or less.
.SUN NIGHT...W to SW winds 5 to 10 kt. Seas 4 to 5 ft. Chance of
rain. Areas of fog with vsby 1 NM or less.
.MON...S to SW winds less than 10 kt. Seas 3 to 4 ft.
.MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...S to SW winds 15 to 20 kt. Seas 3 to 6 ft.
.TUE NIGHT...SW winds 15 to 20 kt. Seas 4 to 8 ft.
.WED...SW winds 10 to 15 kt. Seas 4 to 8 ft.
.WED NIGHT...W to SW winds 10 to 15 kt. Seas 4 to 7 ft.

$$

ANZ900-290300-
Georges Bank between 68W and the Hague Line-
1021 AM EDT Sat Jun 28 2025

.TODAY...SE winds 10 to 15 kt, becoming S 15 to 20 kt. Seas 3 to
5 ft. Scattered showers. Showers more numerous N portion.
.TONIGHT...S winds 15 to 20 kt, becoming SW. Seas 5 to 6 ft.
Chance of showers and slight chance of tstms, with showers more
numerous N portion, then chance of rain. Areas of fog with vsby
1 nm or less.
.SUN...SW winds 10 to 15 kt, becoming W. Seas 4 to 6 ft. Chance
of rain. Areas of fog with vsby 1 nm or less.
.SUN NIGHT...W winds 5 to 10 kt. Seas 4 to 5 ft. Chance of rain.
Areas of fog with vsby 1 nm or less.
.MON...Variable winds less than 5 kt, becoming SW. Seas 3 to
5 ft.
.MON NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.TUE...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
3 to 6 ft.
.TUE NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft.
.WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
6 to 8 ft.
.WED NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft.

$$

ANZ810-290300-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1021 AM EDT Sat Jun 28 2025

.TODAY...S winds 10 to 15 kt. Seas 4 to 5 ft. Scattered showers.
Slight chance of tstms. Areas of fog with vsby 1 nm or less.
.TONIGHT...SW winds 10 to 15 kt. Seas 4 to 5 ft. Chance of
showers and slight chance of tstms. Areas of fog with vsby 1 nm
or less.
.SUN...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. Chance of rain,
then scattered showers. Areas of fog with vsby 1 nm or less.
.SUN NIGHT...W to SW winds 10 to 15 kt, becoming W 5 to 10 kt.
Seas 3 to 5 ft. Chance of rain. Areas of fog with vsby 1 nm or
less.
.MON...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...SW winds 15 to 20 kt. Seas 4 to 7 ft.
.TUE NIGHT...SW winds 15 to 20 kt. Seas 5 to 8 ft.
.WED...W to SW winds 10 to 15 kt. Seas 5 to 8 ft.
.WED NIGHT...SW winds 10 to 15 kt, becoming W to SW 5 to 10 kt.
Seas 4 to 6 ft.

$$

ANZ815-290300-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1021 AM EDT Sat Jun 28 2025

.TODAY...S winds 5 to 15 kt. Seas 4 to 5 ft. Scattered showers
and slight chance of tstms. Areas of fog with vsby 1 nm or less.
.TONIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft. Chance of
showers and slight chance of tstms. Areas of fog with vsby 1 nm
or less.
.SUN...W to SW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to
5 ft. Chance of rain, then scattered showers. Areas of fog with
vsby 1 nm or less.
.SUN NIGHT...SW winds 5 to 10 kt, becoming W. Seas 3 to 4 ft.
Areas of fog with vsby 1 nm or less.
.MON...S to SW winds less than 10 kt. Seas 3 to 4 ft.
.MON NIGHT...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 5 ft.
.TUE...SW winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 8 ft.
.WED...W to SW winds 5 to 15 kt. Seas 4 to 7 ft.
.WED NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt. Seas
3 to 5 ft.

$$

.Forecaster Figurskey. Ocean Prediction Center.