Coastal Waters Forecast
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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834 FZUS51 KBOX 050905 CWFBOX Coastal Waters Forecast for Massachusetts and Rhode Island National Weather Service Boston/Norton MA 405 AM EST Wed Feb 5 2025 Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 NM ANZ200-052200- 405 AM EST Wed Feb 5 2025 .Synopsis for Massachusetts and Rhode Island coastal waters... High pres builds today, but is short-lived as another frontal system moves into the region Thu morning and moves over the waters Fri. High pres builds again Sat ahead of another low pres Sat night into Sun. $$ ANZ250-052200- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 405 AM EST Wed Feb 5 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... .TODAY...NW winds 15 to 20 kt, diminishing to 10 to 15 kt this afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: N 5 ft at 6 seconds and SE 1 foot at 9 seconds. Light freezing spray this morning. .TONIGHT...W winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and NE 1 foot at 5 seconds. .THU...S winds 10 to 15 kt, becoming SE 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 3 ft, building to 3 to 5 ft in the afternoon. Wave Detail: S 3 ft at 4 seconds and NE 2 ft at 4 seconds, becoming SE 4 ft at 5 seconds and SE 1 foot at 11 seconds. Snow. Rain likely in the afternoon. Vsby 1 NM or less. .THU NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: SE 4 ft at 6 seconds and SW 3 ft at 4 seconds. .FRI...W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: W 5 ft at 5 seconds and SE 3 ft at 9 seconds. .FRI NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft, subsiding to 3 to 5 ft after midnight. Wave Detail: W 5 ft at 5 seconds and SE 2 ft at 9 seconds, becoming W 5 ft at 5 seconds and SE 2 ft at 10 seconds. .SAT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. .SAT NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Snow and rain. Vsby 1 NM or less. .SUN...SW winds around 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Rain with snow likely. Vsby 1 to 3 NM. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-052200- Massachusetts Bay and Ipswich Bay- 405 AM EST Wed Feb 5 2025 .TODAY...NW winds 15 to 20 kt, diminishing to 10 to 15 kt this afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at 5 seconds and S 1 foot at 8 seconds. Light freezing spray this morning. .TONIGHT...W winds 5 to 10 kt, becoming SW after midnight. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: N 1 foot at 4 seconds and SE 1 foot at 11 seconds, becoming W 1 foot at 3 seconds and NE 1 foot at 5 seconds. .THU...SE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and SE 1 foot at 11 seconds. Snow. A chance of rain in the afternoon. Vsby 1 NM or less. .THU NIGHT...SW 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: SE 3 ft at 6 seconds and SW 2 ft at 3 seconds. .FRI...W winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: W 3 ft at 4 seconds and SE 2 ft at 8 seconds. .FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 4 seconds and S 1 foot at 8 seconds. .SAT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .SAT NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Snow and rain. Vsby 1 NM or less. .SUN...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Rain with snow likely. Vsby 1 NM or less. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 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. $$ ANZ231-052200- Cape Cod Bay- 405 AM EST Wed Feb 5 2025 .TODAY...NW winds 15 to 20 kt, diminishing to 10 to 15 kt this afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: N 4 ft at 6 seconds and S 1 foot at 8 seconds. Light freezing spray this morning. .TONIGHT...W winds 5 to 10 kt, becoming SW after midnight. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: N 2 ft at 5 seconds and S 1 foot at 7 seconds, becoming N 1 foot at 5 seconds and S 1 foot at 7 seconds. .THU...S winds 10 to 15 kt, becoming SE 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 3 seconds and S 2 ft at 6 seconds. Snow. Rain likely with a chance of sleet in the afternoon. Vsby 1 NM or less. .THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds and SW 2 ft at 3 seconds. .FRI AND FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: W 3 ft at 4 seconds and SE 3 ft at 9 seconds. .SAT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 5 seconds and SW 1 foot at 8 seconds. .SAT NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Snow and rain. Vsby 1 NM or less. .SUN...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Rain with a chance of snow. Vsby 1 to 3 NM. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-052200- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 405 AM EST Wed Feb 5 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... .TODAY...NW winds 15 to 20 kt, diminishing to 10 to 15 kt this afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: N 5 ft at 7 seconds and S 2 ft at 8 seconds. Light freezing spray this morning. .TONIGHT...NW winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft. Wave Detail: N 3 ft at 6 seconds and S 1 foot at 8 seconds. .THU...SE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft, building to 3 to 5 ft in the afternoon. Wave Detail: N 2 ft at 6 seconds and SE 1 foot at 11 seconds, becoming SE 5 ft at 5 seconds and NW 1 foot at 5 seconds. Snow. Rain in the afternoon. Vsby 1 NM or less. .THU NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 6 ft at 8 seconds and E 4 ft at 5 seconds. .FRI AND FRI NIGHT...W winds 20 to 25 kt. Seas 5 to 7 ft. Wave Detail: S 6 ft at 10 seconds and W 4 ft at 5 seconds. .SAT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 5 seconds and SW 2 ft at 8 seconds. .SAT NIGHT...S winds 15 to 20 kt. Seas 2 to 4 ft. Snow and rain. Vsby 1 NM or less. .SUN...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Rain likely. Vsby 1 to 3 NM. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 8 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. $$ ANZ255-052200- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 405 AM EST Wed Feb 5 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... .TODAY...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: N 3 ft at 5 seconds and SW 2 ft at 7 seconds. .TONIGHT...NW winds around 5 kt, becoming SE after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and NE 1 foot at 5 seconds. .THU...SE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft, building to 3 to 5 ft in the afternoon. Wave Detail: E 3 ft at 5 seconds and SW 1 foot at 5 seconds, becoming S 5 ft at 6 seconds and SE 1 foot at 11 seconds. Rain. Snow with a chance of sleet in the morning. Vsby 1 NM or less. .THU NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Wave Detail: S 7 ft at 8 seconds and SW 1 foot at 3 seconds. .FRI...W winds 20 to 25 kt. Seas 6 to 9 ft. Wave Detail: SW 8 ft at 9 seconds and W 2 ft at 5 seconds. .FRI NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 5 to 8 ft, subsiding to 4 to 6 ft after midnight. Wave Detail: W 7 ft at 8 seconds and NW 3 ft at 5 seconds, becoming W 6 ft at 8 seconds and NW 4 ft at 5 seconds. .SAT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Rain with snow likely. Vsby 1 NM or less. .SUN...SW winds 20 to 25 kt. Seas 5 to 8 ft. Rain. Vsby 1 to 3 NM. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-052200- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 405 AM EST Wed Feb 5 2025 .TODAY...NW winds 10 to 15 kt, diminishing to 5 to 10 kt this afternoon. Gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: N 3 ft at 4 seconds and S 2 ft at 7 seconds. .TONIGHT...NW winds around 5 kt, becoming SE after midnight. Seas around 2 ft. Wave Detail: N 1 foot at 4 seconds and SW 1 foot at 7 seconds. .THU...SE winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 2 to 4 ft, building to 4 to 6 ft in the afternoon. Wave Detail: S 4 ft at 4 seconds and SE 1 foot at 11 seconds, becoming SE 5 ft at 6 seconds and SE 1 foot at 11 seconds. Rain. Snow in the morning. Vsby 1 NM or less. .THU NIGHT...SW winds 15 to 20 kt, becoming W 20 to 25 kt after midnight. Seas 5 to 7 ft. Wave Detail: S 7 ft at 8 seconds and W 1 foot at 4 seconds. .FRI...W winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: S 8 ft at 8 seconds and W 3 ft at 5 seconds. .FRI NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 5 to 7 ft. Wave Detail: SW 6 ft at 8 seconds and NW 3 ft at 5 seconds. .SAT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Rain and snow. Vsby 1 to 3 NM. .SUN...W winds 20 to 25 kt. Seas 5 to 8 ft. Rain. Vsby 1 to 3 NM. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 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. $$ ANZ232-052200- Nantucket Sound- 405 AM EST Wed Feb 5 2025 .TODAY...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and SW 1 foot at 7 seconds. .TONIGHT...NW winds around 5 kt, becoming S after midnight. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: N 1 foot at 4 seconds and S 1 foot at 7 seconds, becoming N 1 foot at 4 seconds and SW 1 foot at 7 seconds. .THU...SE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and SE 1 foot at 11 seconds. Snow. Rain in the afternoon. Vsby 1 NM or less. .THU NIGHT...SW winds around 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: SE 3 ft at 6 seconds and SW 2 ft at 3 seconds. .FRI...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: W 3 ft at 4 seconds and S 3 ft at 9 seconds. .FRI NIGHT...W winds 15 to 20 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 4 seconds and SW 2 ft at 8 seconds. .SAT...W winds 10 to 15 kt. Seas 2 to 3 ft. .SAT NIGHT...S winds 15 to 20 kt. Seas around 2 ft. Snow likely with rain. Vsby 1 NM or less. .SUN...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Rain. Vsby 1 to 3 NM. .SUN NIGHT...NW winds 15 to 20 kt. Seas 2 to 4 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-052200- Vineyard Sound- 405 AM EST Wed Feb 5 2025 .TODAY...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt this afternoon. Seas around 2 ft. Wave Detail: NW 2 ft at 3 seconds and N 1 foot at 6 seconds. .TONIGHT...NW winds around 5 kt, becoming SE after midnight. Seas 1 foot or less. Wave Detail: W 1 foot at 3 seconds and N 1 foot at 4 seconds. .THU...SE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and SE 1 foot at 11 seconds. Snow. Rain likely in the afternoon. Vsby 1 NM or less. .THU NIGHT...SW 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: SE 3 ft at 6 seconds and SW 1 foot at 3 seconds, becoming SE 4 ft at 7 seconds and SW 2 ft at 4 seconds. .FRI...W winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: S 5 ft at 9 seconds and W 2 ft at 4 seconds. .FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, subsiding to 2 to 3 ft after midnight. Wave Detail: SW 4 ft at 8 seconds and NW 2 ft at 4 seconds, becoming SW 3 ft at 7 seconds and W 2 ft at 4 seconds. .SAT...W winds 10 to 15 kt. Seas 2 to 3 ft. .SAT NIGHT...S winds 15 to 20 kt. Seas around 2 ft. Snow and rain. Vsby 1 NM or less. .SUN...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Rain. Vsby 1 to 3 NM. .SUN NIGHT...NW winds 15 to 20 kt. Seas 3 to 5 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. $$ ANZ234-052200- Buzzards Bay- 405 AM EST Wed Feb 5 2025 .TODAY...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt this afternoon. Seas around 2 ft this morning, then 1 foot or less. Wave Detail: NW 2 ft at 3 seconds and N 1 foot at 6 seconds, becoming N 1 foot at 4 seconds and SW 1 foot at 7 seconds. .TONIGHT...NW winds around 5 kt, becoming SE after midnight. Seas 1 foot or less. Wave Detail: W 1 foot at 3 seconds and N 1 foot at 4 seconds. .THU...SE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and S 2 ft at 6 seconds. Snow. A chance of rain in the afternoon. Vsby 1 NM or less. .THU NIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 4 ft. Wave Detail: SE 3 ft at 6 seconds and SW 2 ft at 3 seconds. .FRI...W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: W 3 ft at 4 seconds and S 3 ft at 8 seconds. .FRI NIGHT...W winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 8 seconds and W 2 ft at 4 seconds. .SAT...W winds 10 to 15 kt. Seas around 2 ft. .SAT NIGHT...S winds 15 to 20 kt. Seas around 2 ft. Snow likely with rain. Vsby 1 NM or less. .SUN...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Rain with a chance of snow. Vsby 1 to 3 NM. .SUN NIGHT...NW winds 15 to 20 kt. Seas 2 to 4 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-052200- Rhode Island Sound- 405 AM EST Wed Feb 5 2025 .TODAY...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt this afternoon. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and S 2 ft at 7 seconds. .TONIGHT...NW winds around 5 kt, becoming SE after midnight. Seas 1 foot or less, then around 2 ft after midnight. Wave Detail: N 1 foot at 3 seconds and W 1 foot at 3 seconds, becoming SW 1 foot at 3 seconds and NE 1 foot at 3 seconds. .THU...SE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft, building to 3 to 5 ft in the afternoon. Wave Detail: S 3 ft at 4 seconds and SE 1 foot at 11 seconds, becoming S 5 ft at 5 seconds and SE 1 foot at 11 seconds. Snow. A chance of sleet in the morning, then rain in the afternoon. Vsby 1 NM or less. .THU NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 6 ft at 8 seconds and SW 2 ft at 4 seconds. .FRI...W winds 20 to 25 kt. Seas 5 to 7 ft. Wave Detail: S 6 ft at 9 seconds and W 3 ft at 4 seconds. .FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft, subsiding to 3 to 4 ft after midnight. Wave Detail: SW 5 ft at 8 seconds and W 3 ft at 4 seconds, becoming SW 4 ft at 8 seconds and W 3 ft at 4 seconds. .SAT...W winds 10 to 15 kt. Seas 2 to 3 ft. .SAT NIGHT...S winds 15 to 20 kt. Seas 2 to 3 ft. Snow and rain. Vsby 1 to 3 NM. .SUN...SW winds around 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Rain. Vsby 1 to 3 NM. .SUN NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 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. $$ ANZ237-052200- Block Island Sound- 405 AM EST Wed Feb 5 2025 .TODAY...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt this afternoon. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and S 2 ft at 7 seconds. .TONIGHT...NW winds around 5 kt, becoming SE after midnight. Seas 1 foot or less, then around 2 ft after midnight. Wave Detail: NE 1 foot at 3 seconds and W 1 foot at 3 seconds, becoming SW 1 foot at 2 seconds and NE 1 foot at 2 seconds. .THU...SE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 4 seconds and SE 1 foot at 11 seconds. Snow with a chance of rain in the morning, then rain in the afternoon. Vsby 1 NM or less. .THU NIGHT...SW winds 10 to 15 kt, becoming W 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 3 to 4 ft, building to 4 to 6 ft after midnight. Wave Detail: SE 4 ft at 6 seconds and SW 1 foot at 3 seconds, becoming SE 5 ft at 7 seconds and W 2 ft at 4 seconds. .FRI...W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 8 seconds and W 3 ft at 4 seconds. .FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave Detail: S 4 ft at 8 seconds and W 3 ft at 4 seconds. .SAT...W winds 5 to 10 kt. Seas 2 to 3 ft. A chance of snow. .SAT NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Snow and rain. Vsby 1 to 3 NM. .SUN...W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Rain. Vsby 1 to 3 NM. .SUN NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-052200- Boston Harbor- 405 AM EST Wed Feb 5 2025 .TODAY...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .TONIGHT...W winds 5 to 10 kt, becoming SW after midnight. Waves 1 foot or less. .THU...SE winds 10 to 15 kt with gusts up to 20 kt. Waves 1 foot or less, then around 2 ft in the afternoon. Snow. Rain likely in the afternoon. Vsby 1 NM or less. .THU NIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Waves around 2 ft. .FRI AND FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. .SAT...W winds 10 to 15 kt. Waves around 2 ft. .SAT NIGHT AND SUN...S winds 10 to 15 kt, becoming SW 15 to 20 kt. Gusts up to 25 kt. Waves 2 to 3 ft. Snow and rain. Vsby 1 NM or less, increasing to 1 to 3 NM. .SUN NIGHT...NW winds 15 to 20 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. $$ ANZ236-052200- Narragansett Bay- 405 AM EST Wed Feb 5 2025 .TODAY...NW winds 5 to 10 kt. Waves around 2 ft. .TONIGHT...NW winds around 5 kt, becoming SE after midnight. Waves 1 foot or less. .THU...SE winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 3 ft. Snow. A chance of sleet in the morning, then rain likely in the afternoon. Vsby 1 NM or less. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves 3 to 5 ft. .FRI...W winds 15 to 20 kt with gusts up to 25 kt. Waves 3 to 5 ft, subsiding to 2 to 3 ft in the afternoon. At the bay entrance, waves 4 to 6 ft. .FRI NIGHT...W winds 10 to 15 kt. Gusts up to 20 kt in the evening. Waves 2 to 3 ft. .SAT...W winds 5 to 10 kt. Waves 2 to 3 ft. .SAT NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Snow and rain. Vsby 1 NM or less. .SUN...SW winds 10 to 15 kt with gusts up to 25 kt. Waves 3 to 5 ft. Rain likely. Vsby 1 to 3 NM. .SUN NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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