Station List

National Weather Service Marine Forecast FZUS51 KBOX

FZUS51 KBOX 100607
CWFBOX

Coastal Waters Forecast for Massachusetts and Rhode Island
National Weather Service Boston/Norton MA
106 AM EST Sat Jan 10 2026

Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 NM

ANZ200-101900
106 AM EST Sat Jan 10 2026

Synopsis for Massachusetts and Rhode Island coastal waters

High pressure moves offshore on today, strong low pressure moves into the Great Lakes on tonight as a warm front lifts north into the waters. A cold front will cross the waters Sunday bringing gusty winds into Monday.

ANZ250-101900
Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary
106 AM EST Sat Jan 10 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING

GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON

REST OF TONIGHT
W winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: SW 4 ft at 4 seconds and SE 3 ft at 6 seconds.

SAT
NW winds 10 to 15 kt with gusts up to 20 kt, becoming NE 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: W 3 ft at 4 seconds and SE 2 ft at 7 seconds.

SAT NIGHT
E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 6 seconds and NW 1 foot at 3 seconds. Rain. Vsby 1 to 3 NM.

SUN
NW winds 10 to 15 kt, increasing to 15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds and W 2 ft at 3 seconds. A chance of rain. Vsby 1 to 3 NM.

SUN NIGHT
W winds 20 to 25 kt, increasing to 25 to 30 kt after midnight. Gusts up to 45 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 5 seconds and E 2 ft at 6 seconds. A chance of rain in the evening.

MON
W winds 25 to 30 kt with gusts up to 40 kt, diminishing to 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: W 7 ft at 7 seconds and SE 2 ft at 10 seconds.

MON NIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft.

TUE THROUGH WED
SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 4 ft.

WED NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. A chance of showers.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

ANZ251-101900
Massachusetts Bay and Ipswich Bay
106 AM EST Sat Jan 10 2026

GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING

REST OF TONIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and E 1 foot at 10 seconds.

SAT
NW winds 10 to 15 kt with gusts up to 20 kt, becoming NE 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and SE 1 foot at 7 seconds.

SAT NIGHT
E winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds and NW 1 foot at 2 seconds. Rain. Vsby 1 to 3 NM.

SUN
N winds 10 to 15 kt, becoming W 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at 6 seconds and W 2 ft at 3 seconds. A chance of rain. Vsby 1 to 3 NM in the morning.

SUN NIGHT
W winds 20 to 25 kt with gusts up to 40 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 4 seconds and E 2 ft at 6 seconds. A chance of rain in the evening.

MON AND MON NIGHT
SW winds 20 to 25 kt with gusts up to 35 kt. Seas 2 to 4 ft. Wave Detail: W 4 ft at 4 seconds and SW 2 ft at 7 seconds.

TUE THROUGH WED NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

ANZ231-101900
Cape Cod Bay
106 AM EST Sat Jan 10 2026

GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING

REST OF TONIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 5 seconds and E 1 foot at 10 seconds.

SAT
NW winds 5 to 10 kt, becoming NE in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. Wave Detail: SE 2 ft at 7 seconds and NW 1 foot at 3 seconds, becoming NW 1 foot at 4 seconds and SE 1 foot at 7 seconds. A chance of rain in the afternoon.

SAT NIGHT
E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 3 seconds and S 2 ft at 7 seconds. Rain. Vsby 1 NM or less.

SUN
NW winds around 10 kt, becoming W 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and S 2 ft at 9 seconds. A chance of rain. Vsby 1 to 3 NM.

SUN NIGHT
W winds 20 to 25 kt with gusts up to 40 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 5 seconds and S 2 ft at 10 seconds. A chance of rain in the evening.

MON
W winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 35 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 5 seconds and SW 2 ft at 8 seconds.

MON NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.

TUE THROUGH WED
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft.

WED NIGHT
SW winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. A chance of showers.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

ANZ254-101900
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm
106 AM EST Sat Jan 10 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING

GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON

REST OF TONIGHT
W winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: SE 6 ft at 6 seconds and W 2 ft at 4 seconds. Patchy fog. Scattered showers. Vsby 1 NM or less.

SAT
NW winds 10 to 15 kt with gusts up to 20 kt, becoming NE 5 to 10 kt in the afternoon. Seas 3 to 5 ft, subsiding to 2 to 3 ft in the afternoon. Wave Detail: S 4 ft at 7 seconds and NW 2 ft at 4 seconds, becoming S 3 ft at 7 seconds and NW 1 foot at 3 seconds. A chance of rain in the afternoon.

SAT NIGHT
SE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft, building to 3 to 5 ft after midnight. Wave Detail: S 3 ft at 6 seconds and E 2 ft at 3 seconds, becoming SE 4 ft at 6 seconds and NW 1 foot at 4 seconds. Rain. Vsby 1 NM or less.

SUN
W winds 10 to 15 kt with gusts up to 20 kt, increasing to 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: SE 5 ft at 7 seconds and W 2 ft at 4 seconds. Rain likely, mainly in the morning. Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon.

SUN NIGHT
W winds 20 to 25 kt, increasing to 25 to 30 kt after midnight. Gusts up to 45 kt. Seas 5 to 7 ft, building to 6 to 9 ft after midnight. S and E of Nantucket, seas 7 to 10 ft, building to 9 to 13 ft after midnight. Wave Detail: S 5 ft at 9 seconds and W 4 ft at 5 seconds, becoming W 6 ft at 5 seconds and S 5 ft at 9 seconds. A chance of rain in the evening.

MON
W winds 25 to 30 kt with gusts up to 40 kt, diminishing to 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 6 to 9 ft, subsiding to 5 to 7 ft in the afternoon. S and E of Nantucket, seas 9 to 13 ft, subsiding to 7 to 10 ft in the afternoon. Wave Detail: N 6 ft at 6 seconds and SW 4 ft at 9 seconds, becoming NW 6 ft at 6 seconds and SW 2 ft at 9 seconds.

MON NIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft.

TUE THROUGH WED
SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft.

WED NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. A chance of showers.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

ANZ255-101900
Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket
106 AM EST Sat Jan 10 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING

GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON

REST OF TONIGHT
W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: SW 7 ft at 7 seconds and W 1 foot at 4 seconds. Patchy fog. Scattered showers. Vsby 1 NM or less.

SAT
N winds 10 to 15 kt, becoming E 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: SW 5 ft at 7 seconds and W 1 foot at 3 seconds. A chance of rain in the afternoon.

SAT NIGHT
E winds 15 to 20 kt, becoming S after midnight. Gusts up to 25 kt. Seas 2 to 4 ft, building to 4 to 6 ft after midnight. Wave Detail: SE 3 ft at 5 seconds and E 1 foot at 10 seconds, becoming S 6 ft at 8 seconds and SE 2 ft at 4 seconds. Rain. Vsby 1 NM or less.

SUN
W winds 15 to 20 kt, increasing to 25 to 30 kt in the afternoon. Seas 5 to 8 ft. Wave Detail: SW 8 ft at 9 seconds and W 1 foot at 3 seconds. Rain likely, mainly in the morning. Vsby 1 to 3 NM.

SUN NIGHT
W winds 25 to 30 kt with gusts up to 45 kt. Seas 7 to 10 ft, building to 9 to 13 ft after midnight. Wave Detail: W 9 ft at 7 seconds and E 1 foot at 6 seconds, becoming SW 10 ft at 8 seconds and W 4 ft at 5 seconds. A chance of rain in the evening.

MON
W winds 25 to 30 kt with gusts up to 40 kt, diminishing to 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 8 to 11 ft, subsiding to 6 to 9 ft in the afternoon. Wave Detail: W 10 ft at 8 seconds and S 3 ft at 10 seconds, becoming W 8 ft at 8 seconds and W 2 ft at 5 seconds.

MON NIGHT
W winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft.

TUE
W winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft.

TUE NIGHT AND WED
SW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft.

WED NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. A chance of showers.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

ANZ256-101900
Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island
106 AM EST Sat Jan 10 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING

GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON

REST OF TONIGHT
W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: SW 6 ft at 5 seconds and E 1 foot at 11 seconds.

SAT
N winds 5 to 10 kt, becoming E 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: S 4 ft at 6 seconds and NW 1 foot at 4 seconds. A chance of rain in the afternoon with vsby 1 to 3 NM.

SAT NIGHT
E winds 15 to 20 kt, becoming S after midnight. Gusts up to 25 kt. Seas 3 to 4 ft, building to 4 to 6 ft after midnight. Wave Detail: SE 4 ft at 6 seconds and E 1 foot at 10 seconds, becoming SE 6 ft at 6 seconds. Rain. Vsby 1 NM or less.

SUN
W winds 10 to 15 kt with gusts up to 20 kt, increasing to 25 to 30 kt with gusts up to 35 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: S 7 ft at 9 seconds and W 1 foot at 4 seconds. Rain likely, mainly in the morning. Vsby 1 to 3 NM.

SUN NIGHT
W winds 25 to 30 kt with gusts up to 45 kt. Seas 7 to 10 ft, building to 9 to 11 ft after midnight. Wave Detail: SW 8 ft at 8 seconds and W 4 ft at 5 seconds, becoming SW 9 ft at 8 seconds and NW 4 ft at 5 seconds.

MON
W winds 25 to 30 kt with gusts up to 40 kt, diminishing to 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 8 to 11 ft, subsiding to 5 to 8 ft in the afternoon. Wave Detail: W 9 ft at 8 seconds and NW 4 ft at 5 seconds, becoming W 7 ft at 7 seconds and SE 1 foot at 10 seconds.

MON NIGHT
W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft.

TUE THROUGH WED
SW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft.

WED NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. A chance of showers.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

ANZ232-101900
Nantucket Sound
106 AM EST Sat Jan 10 2026

GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING

REST OF TONIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: W 3 ft at 4 seconds and S 3 ft at 7 seconds. Patchy fog. Scattered showers. Vsby 1 NM or less.

SAT
NW winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and S 2 ft at 7 seconds. A chance of rain in the afternoon.

SAT NIGHT
E winds 10 to 15 kt, becoming SE 15 to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 2 ft at 3 seconds and S 2 ft at 7 seconds. Rain. Vsby 1 NM or less.

SUN
W winds 10 to 15 kt, increasing to 20 to 25 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: W 3 ft at 4 seconds and S 2 ft at 8 seconds. Rain likely, mainly in the morning. Vsby 1 to 3 NM.

SUN NIGHT
W winds 20 to 25 kt with gusts up to 40 kt. Seas 5 to 7 ft. Wave Detail: W 4 ft at 5 seconds and S 3 ft at 8 seconds. A chance of rain in the evening.

MON
W winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 35 kt. Seas 4 to 6 ft. Wave Detail: W 4 ft at 5 seconds and SW 3 ft at 9 seconds.

MON NIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft.

TUE THROUGH WED
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft.

WED NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

ANZ233-101900
Vineyard Sound
106 AM EST Sat Jan 10 2026

GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING

REST OF TONIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 5 ft at 7 seconds and W 2 ft at 4 seconds. Patchy fog. Vsby 1 to 3 NM.

SAT
N winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 7 seconds and W 1 foot at 4 seconds. A chance of rain in the afternoon.

SAT NIGHT
E winds 15 to 20 kt, becoming SE 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and E 2 ft at 3 seconds. Rain. Vsby 1 NM or less.

SUN
W winds 10 to 15 kt, increasing to 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: SW 4 ft at 8 seconds and W 2 ft at 4 seconds. Rain likely, mainly in the morning. Vsby 1 to 3 NM.

SUN NIGHT
W winds 20 to 25 kt with gusts up to 40 kt. Seas 5 to 7 ft. Wave Detail: SW 6 ft at 8 seconds and W 3 ft at 5 seconds.

MON
W winds 20 to 25 kt with gusts up to 35 kt, diminishing to 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 5 to 7 ft, subsiding to 3 to 5 ft in the afternoon. Wave Detail: SW 5 ft at 8 seconds and NW 3 ft at 5 seconds, becoming SW 5 ft at 8 seconds and W 2 ft at 5 seconds.

MON NIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft.

TUE THROUGH WED
SW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 4 ft.

WED NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

ANZ234-101900
Buzzards Bay
106 AM EST Sat Jan 10 2026

GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING

REST OF TONIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 5 seconds and E 1 foot at 11 seconds.

SAT
NW winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and W 1 foot at 4 seconds. A chance of rain in the afternoon.

SAT NIGHT
E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 3 seconds and SW 2 ft at 6 seconds. Rain. Vsby 1 NM or less.

SUN
W winds around 10 kt, increasing to 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 8 seconds and W 2 ft at 4 seconds. Rain likely, mainly in the morning. Vsby 1 to 3 NM.

SUN NIGHT AND MON
W winds 20 to 25 kt with gusts up to 40 kt. Seas 3 to 5 ft. Wave Detail: SW 4 ft at 8 seconds and W 3 ft at 4 seconds.

MON NIGHT
W winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 6 seconds and SE 1 foot at 10 seconds.

TUE THROUGH WED
SW winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to 4 ft.

WED NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

ANZ235-101900
Rhode Island Sound
106 AM EST Sat Jan 10 2026

GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING

REST OF TONIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 6 ft at 7 seconds and W 2 ft at 4 seconds. Patchy fog.

SAT
N winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at 7 seconds and W 1 foot at 4 seconds. Rain likely in the afternoon.

SAT NIGHT
E winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 6 seconds. Rain. Vsby 1 NM or less.

SUN
NW winds 10 to 15 kt, becoming W 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: S 6 ft at 8 seconds and W 2 ft at 4 seconds. A chance of rain. Vsby 1 to 3 NM in the morning.

SUN NIGHT AND MON
W winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 7 ft. Wave Detail: S 7 ft at 9 seconds and W 4 ft at 5 seconds.

MON NIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: SW 5 ft at 6 seconds and SE 1 foot at 10 seconds.

TUE THROUGH WED
SW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft.

WED NIGHT
W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. A chance of showers.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

ANZ237-101900
Block Island Sound
106 AM EST Sat Jan 10 2026

GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING

REST OF TONIGHT
W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: SW 4 ft at 5 seconds.

SAT
N winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 6 seconds and W 1 foot at 3 seconds. Rain likely in the afternoon with vsby 1 to 3 NM.

SAT NIGHT
NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 5 seconds. Rain. Vsby 1 NM or less.

SUN
NW winds 10 to 15 kt, becoming W 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: S 5 ft at 8 seconds and W 3 ft at 4 seconds. A chance of rain. Vsby 1 to 3 NM in the morning.

SUN NIGHT
W winds 20 to 25 kt with gusts up to 40 kt. Seas 5 to 8 ft. Wave Detail: S 5 ft at 9 seconds and W 4 ft at 5 seconds.

MON
W winds 20 to 25 kt with gusts up to 35 kt, diminishing to 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 5 to 7 ft, subsiding to 3 to 5 ft in the afternoon. Wave Detail: W 4 ft at 5 seconds and S 4 ft at 9 seconds, becoming W 3 ft at 4 seconds and S 2 ft at 9 seconds.

MON NIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft.

TUE THROUGH WED
SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 4 ft.

WED NIGHT
W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. A chance of showers.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

ANZ230-101900
Boston Harbor
106 AM EST Sat Jan 10 2026

GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING

REST OF TONIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft.

SAT
W winds 5 to 10 kt, becoming NE in the afternoon. Waves around 2 ft in the morning, then 1 foot or less.

SAT NIGHT
E winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Waves around 2 ft. Rain. Vsby 1 to 3 NM.

SUN
NW winds 5 to 10 kt, becoming W 15 to 20 kt with gusts up to 25 kt in the afternoon. Waves 1 foot or less, then around 2 ft in the afternoon. A chance of rain. Vsby 1 to 3 NM in the morning.

SUN NIGHT THROUGH MON NIGHT
SW winds 20 to 25 kt with gusts up to 40 kt. Waves around 2 ft.

TUE THROUGH WED NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

ANZ236-101900
Narragansett Bay
106 AM EST Sat Jan 10 2026

GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING

REST OF TONIGHT
W winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 3 ft.

SAT
N winds 5 to 10 kt, becoming E in the afternoon. Waves 2 to 3 ft. A chance of rain in the afternoon.

SAT NIGHT
NE winds 10 to 15 kt. Gusts up to 20 kt in the evening. Waves 2 to 3 ft. Rain. Vsby 1 NM or less, increasing to 1 to 3 NM after midnight.

SUN
NW winds 5 to 10 kt, becoming W 15 to 20 kt with gusts up to 25 kt in the afternoon. Waves 2 to 3 ft. A chance of rain. Vsby 1 to 3 NM in the morning.

SUN NIGHT THROUGH MON NIGHT
W winds 15 to 20 kt with gusts up to 40 kt. Waves 2 to 3 ft.

TUE THROUGH WED
SW winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to 3 ft.

WED NIGHT
W winds 5 to 10 kt with gusts up to 20 kt. Waves 2 to 4 ft. A chance of showers.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

For the latest updates...please visit our webpage at www.weather.gov/boston

You can follow us on Facebook at www.facebook.com/NWSBoston

You can follow us on Twitter at @NWSBoston