Station List

National Weather Service Marine Forecast FZNT21 KWBC

FZNT21 KWBC 210259
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
959 PM EST Wed Nov 20 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.

ANZ898-211415
959 PM EST Wed Nov 20 2024

SYNOPSIS FOR NEW ENGLAND WATERS
Strong low pressure will persist E and SE of Nova Scotia tonight before moving well E of the region Thu and Thu night. A high pressure ridge will weaken while moving E over the area tonight. A warm front will lift N towards the waters tonight while complex low pressure and a strong associated cold front approach the region from the W. The complex low will drift over the area while lifting the warm front N over the waters Thu into Thu night as the associated cold front moves E over the area. The complex low will continue over the area Fri into Sat, move NE of the region Sat night into Sun, and then move well off to the NE Sun night into Mon. A series of secondary cold fronts and low pressure troughs will move E and SE over the area Fri night into Sun night before a weak high pressure ridge moves E to the coast Sun night. The ridge will then move E across the region Mon and Mon night as another cold front approaches from the W.

ANZ800-211415
Gulf of Maine to the Hague Line
959 PM EST Wed Nov 20 2024

GALE FORCE WINDS POSSIBLE SAT NIGHT

TONIGHT
NE winds 15 to 25 kt. Seas 3 to 6 ft.

THU
NE winds 15 to 25 kt, becoming E. Seas 4 to 7 ft. Chance of showers early, then rain.

THU NIGHT
E to SE winds 20 to 30 kt. Seas 6 to 10 ft. Rain early, then showers.

FRI
S to SE winds 10 to 20 kt, becoming E to SE. Seas 4 to 8 ft. Scattered showers.

FRI NIGHT
E winds 5 to 15 kt, becoming W to SW 15 to 25 kt. Seas 4 to 7 ft.

SAT
W to NW winds 20 to 30 kt. Seas 4 to 8 ft.

SAT NIGHT
W winds 20 to 30 kt, increasing to 25 to 35 kt. Seas 8 to 14 ft.

SUN
W winds 25 to 35 kt. Seas 8 to 14 ft.

SUN NIGHT
NW winds 20 to 30 kt. Seas 8 to 14 ft.

MON
NW winds 15 to 25 kt. Seas 6 to 11 ft.

MON NIGHT
NW winds 10 to 15 kt, becoming W to SW 5 to 10 kt. Seas 4 to 7 ft.

ANZ805-211415
Georges Bank between Cape Cod and 68W north of 1000 FM
959 PM EST Wed Nov 20 2024

GALE WARNING

TONIGHT
N to NE winds 5 to 15 kt, becoming NE 10 to 20 kt. Seas 3 to 5 ft.

THU
E winds 15 to 25 kt, increasing to 25 to 35 kt. Seas 4 to 8 ft. Scattered showers early, then rain.

THU NIGHT
E winds 15 to 25 kt, becoming SW. Seas 7 to 12 ft. Rain.

FRI
S to SW winds 10 to 20 kt, becoming S to SE 5 to 15 kt. Seas 6 to 11 ft. Scattered showers.

FRI NIGHT
W winds 5 to 15 kt, becoming W to SW 15 to 25 kt. Seas 5 to 9 ft.

SAT
W winds 20 to 30 kt, increasing to 25 to 35 kt. Seas 9 to 15 ft.

SAT NIGHT
W winds 25 to 35 kt. Seas 10 to 17 ft.

SUN
W winds 25 to 35 kt. Seas 9 to 16 ft.

SUN NIGHT
W to NW winds 20 to 30 kt. Seas 9 to 15 ft.

MON
NW winds 20 to 25 kt, becoming W 15 to 20 kt. Seas 7 to 12 ft.

MON NIGHT
W winds 10 to 20 kt, becoming S to SW 5 to 15 kt. Seas 5 to 8 ft.

ANZ900-211415
Georges Bank between 68W and the Hague Line
959 PM EST Wed Nov 20 2024

GALE FORCE WINDS POSSIBLE SAT

TONIGHT
N winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas 4 to 6 ft.

THU
E to NE winds 10 to 20 kt, becoming E 20 to 30 kt. Seas 4 to 7 ft. Scattered showers. Scattered tstms.

THU NIGHT
E winds 15 to 25 kt, becoming W to SW. Seas 6 to 11 ft. Rain.

FRI
S to SW winds 5 to 15 kt, becoming E to SE 10 to 20 kt. Seas 7 to 11 ft. Scattered showers.

FRI NIGHT
W winds 10 to 20 kt, becoming SW 15 to 25 kt. Seas 6 to 8 ft.

SAT
W to SW winds 15 to 25 kt, becoming W 25 to 35 kt. Seas 9 to 15 ft.

SAT NIGHT
W winds 30 to 35 kt. Seas 10 to 17 ft.

SUN
W winds 30 to 35 kt. Seas 13 to 18 ft.

SUN NIGHT
W winds 30 to 35 kt, diminishing to 25 to 30 kt. Seas 11 to 16 ft.

MON
W to NW winds 20 to 25 kt. Seas 8 to 14 ft.

MON NIGHT
W to NW winds 15 to 20 kt, becoming W 5 to 10 kt. Seas 6 to 10 ft.

ANZ810-211415
South of New England between the Great South Channel and Montauk Point to 1000 FM
959 PM EST Wed Nov 20 2024

GALE WARNING

TONIGHT
E to NE winds 10 to 15 kt, becoming E 15 to 25 kt. Seas 3 to 6 ft. Chance of showers.

THU
E winds 20 to 30 kt, increasing to 25 to 35 kt. Seas 6 to 10 ft. Scattered showers early, then rain.

THU NIGHT
W to SW winds 25 to 35 kt, becoming SW 20 to 30 kt. Seas 8 to 14 ft. Rain.

FRI
W to SW winds 10 to 20 kt. Seas 7 to 12 ft. Scattered showers.

FRI NIGHT
W to SW winds 5 to 15 kt. Seas 6 to 10 ft.

SAT
W to NW winds 25 to 35 kt. Seas 9 to 15 ft.

SAT NIGHT
W winds 25 to 35 kt. Seas 9 to 16 ft.

SUN
W winds 25 to 35 kt. Seas 9 to 15 ft.

SUN NIGHT
W to NW winds 20 to 30 kt. Seas 8 to 14 ft.

MON
NW winds 15 to 25 kt, becoming W 15 to 20 kt. Seas 6 to 11 ft.

MON NIGHT
W winds 10 to 15 kt, becoming SW 5 to 15 kt. Seas 4 to 7 ft.

ANZ815-211415
South of Long Island between Montauk Point and Sandy Hook to 1000 FM
959 PM EST Wed Nov 20 2024

GALE WARNING

TONIGHT
E winds 15 to 20 kt, increasing to 20 to 30 kt. Seas 3 to 6 ft. Showers.

THU
E winds 20 to 30 kt, becoming W 25 to 35 kt. Seas 7 to 12 ft. Showers early, then rain.

THU NIGHT
W winds 25 to 35 kt, becoming SW 25 to 30 kt. Seas 8 to 13 ft. Rain.

FRI
SW winds 15 to 25 kt. Seas 6 to 11 ft. Scattered showers.

FRI NIGHT
W to NW winds 15 to 25 kt. Seas 6 to 11 ft.

SAT
W to NW winds 20 to 30 kt, becoming W 25 to 35 kt. Seas 8 to 14 ft.

SAT NIGHT
W winds 25 to 35 kt. Seas 9 to 15 ft.

SUN
W winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas 8 to 14 ft.

SUN NIGHT
NW winds 20 to 30 kt. Seas 7 to 12 ft.

MON
W to NW winds 10 to 20 kt. Seas 5 to 8 ft.

MON NIGHT
SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to 5 ft.

.Forecaster Clark. Ocean Prediction Center.