578
FZNT21 KWBC 212030
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
430 PM EDT Sat Sep 21 2024

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.

ANZ898-220745-
430 PM EDT Sat Sep 21 2024

.SYNOPSIS FOR NEW ENGLAND WATERS...Low pressure centered about
180 nm SE of Nantucket will slowly drift E across the outer mid-
Atlantic waters tonight through Sun night, then drift more S and
SE away from the region Mon through Tue night. A high pressure
ridge will build S toward the area tonight, continue slowly
spreading S and SE over the waters Sat through Wed night, then
shift NE and weaken Thu and Thu night. An area of low pressure
will move offshore Thu and Thu night.

$$

ANZ800-220745-
Gulf of Maine to the Hague Line-
430 PM EDT Sat Sep 21 2024

.TONIGHT...NE winds 15 to 25 kt. Seas 6 to 10 ft. Scattered
showers.
.SUN...NE winds 20 to 30 kt. Seas 7 to 11 ft.
.SUN NIGHT...NE winds 15 to 25 kt. Seas 8 to 12 ft.
.MON...NE winds 15 to 25 kt. Seas 6 to 11 ft.
.MON NIGHT...E to NE winds 10 to 20 kt. Seas 6 to 9 ft.
.TUE...E to NE winds 10 to 20 kt, becoming E 10 to 15 kt. Seas
5 to 9 ft.
.TUE NIGHT...E winds 5 to 15 kt. Seas 5 to 8 ft.
.WED...E winds 5 to 15 kt. Seas 4 to 7 ft.
.WED NIGHT...E winds 5 to 15 kt. Seas 4 to 7 ft.
.THU...E winds 10 to 15 kt. Seas 4 to 7 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 4 to 8 ft.

$$

ANZ805-220745-
Georges Bank between Cape Cod and 68W north of 1000 FM-
430 PM EDT Sat Sep 21 2024

...GALE WARNING...

.TONIGHT...NE winds 20 to 30 kt. Seas 8 to 12 ft. Scattered
showers.
.SUN...NE winds 25 to 35 kt. Seas 9 to 14 ft. Scattered showers.
.SUN NIGHT...NE winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 9 to 15 ft.
.MON...NE winds 20 to 30 kt. Seas 9 to 15 ft.
.MON NIGHT...NE winds 20 to 30 kt. Seas 8 to 12 ft.
.TUE...E to NE winds 15 to 25 kt. Seas 7 to 11 ft.
.TUE NIGHT...E to NE winds 10 to 20 kt. Seas 7 to 10 ft.
.WED...E winds 10 to 15 kt. Seas 6 to 9 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft.
.THU...E winds 10 to 15 kt. Seas 6 to 8 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft.

$$

ANZ900-220745-
Georges Bank between 68W and the Hague Line-
430 PM EDT Sat Sep 21 2024

...GALE WARNING...

.TONIGHT...NE winds 20 to 30 kt. Seas 9 to 13 ft. Scattered
showers. Slight chance of tstms.
.SUN...NE winds 30 to 40 kt. Seas 10 to 16 ft. Scattered
showers.
.SUN NIGHT...NE winds 25 to 35 kt. Seas 11 to 17 ft.
.MON...NE winds 20 to 30 kt. Seas 10 to 16 ft.
.MON NIGHT...NE winds 20 to 30 kt. Seas 8 to 13 ft.
.TUE...NE winds 15 to 25 kt. Seas 8 to 12 ft.
.TUE NIGHT...E to NE winds 10 to 20 kt. Seas 7 to 10 ft.
.WED...E to NE winds 10 to 15 kt. Seas 7 to 9 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 7 to 9 ft.
.THU...E winds 10 to 15 kt. Seas 7 to 8 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 7 to 8 ft.

$$

ANZ810-220745-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
430 PM EDT Sat Sep 21 2024

...GALE WARNING...

.TONIGHT...NE winds 20 to 30 kt. Seas 7 to 12 ft. Scattered
showers.
.SUN...NE winds 25 to 35 kt. Seas 8 to 14 ft. Scattered showers.
.SUN NIGHT...NE winds 20 to 30 kt. Seas 9 to 15 ft.
.MON...NE winds 20 to 30 kt. Seas 9 to 15 ft.
.MON NIGHT...NE winds 20 to 30 kt. Seas 7 to 12 ft.
.TUE...NE winds 15 to 25 kt. Seas 6 to 11 ft.
.TUE NIGHT...E to NE winds 15 to 20 kt, becoming E 10 to 15 kt.
Seas 6 to 10 ft.
.WED...E winds 10 to 15 kt. Seas 5 to 9 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 5 to 8 ft.
.THU...E winds 10 to 15 kt. Seas 5 to 7 ft.
.THU NIGHT...E winds 5 to 15 kt, becoming N to NW 10 to 15 kt.
Seas 5 to 7 ft.

$$

ANZ815-220745-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
430 PM EDT Sat Sep 21 2024

.TONIGHT...N to NE winds 20 to 30 kt. Seas 7 to 12 ft. Scattered
showers.
.SUN...NE winds 20 to 30 kt. Seas 6 to 11 ft. Scattered showers.
.SUN NIGHT...NE winds 15 to 25 kt. Seas 7 to 12 ft.
.MON...NE winds 15 to 25 kt. Seas 7 to 12 ft.
.MON NIGHT...NE winds 15 to 25 kt. Seas 6 to 11 ft.
.TUE...E to NE winds 10 to 20 kt. Seas 6 to 10 ft.
.TUE NIGHT...E winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 5 to 9 ft.
.WED...E winds 10 to 15 kt. Seas 5 to 8 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.
.THU...E winds 10 to 15 kt. Seas 5 to 7 ft.
.THU NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft.

$$

.Forecaster Collins. Ocean Prediction Center.