Coastal Waters Forecast
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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702 FZUS51 KBOX 191405 CWFBOX Coastal Waters Forecast for Massachusetts and Rhode Island National Weather Service Boston/Norton MA 1004 AM EDT Thu Sep 19 2024 Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 NM ANZ200-200300- 1004 AM EDT Thu Sep 19 2024 .Synopsis for Massachusetts and Rhode Island coastal waters... Seas continue to build across the coastal waters as low pres lingers S to SE of the waters into this weekend. Increasing NE winds this weekend as well. High pres arrives from the N early next week. $$ ANZ250-200300- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 1004 AM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .THIS AFTERNOON...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: SE 6 ft at 9 seconds and NE 2 ft at 4 seconds. Patchy fog. Showers likely this morning. Vsby 1 NM or less, increasing to 1 to 3 NM. .TONIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: E 7 ft at 9 seconds and NE 2 ft at 4 seconds. Patchy fog. Showers likely in the evening. A chance of showers after midnight. Vsby 1 NM or less. .FRI...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 7 to 10 ft. Wave Detail: E 9 ft at 9 seconds and NE 4 ft at 6 seconds. Patchy fog. A chance of showers. .FRI NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 9 to 10 ft. Wave Detail: E 10 ft at 10 seconds and NE 4 ft at 6 seconds. Showers likely. .SAT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 9 to 10 ft. Wave Detail: E 10 ft at 10 seconds and NE 2 ft at 4 seconds. Showers likely, mainly in the morning. .SAT NIGHT...NE winds around 20 kt with gusts up to 30 kt. Seas 8 to 9 ft. Wave Detail: E 9 ft at 9 seconds and NE 1 foot at 4 seconds. A chance of showers. .SUN THROUGH MON...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 7 to 10 ft. .MON NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 8 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-200300- Massachusetts Bay and Ipswich Bay- 1004 AM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .THIS AFTERNOON...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: E 4 ft at 9 seconds and NE 3 ft at 4 seconds. Patchy fog. A chance of showers. Vsby 1 to 3 NM. .TONIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Wave Detail: E 5 ft at 9 seconds and NE 3 ft at 5 seconds. Patchy fog. A chance of showers. Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight. .FRI...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: E 8 ft at 9 seconds and NE 4 ft at 6 seconds. Patchy fog. A chance of showers. .FRI NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 7 to 9 ft. Wave Detail: E 9 ft at 9 seconds and NE 4 ft at 6 seconds. Showers likely. .SAT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 8 to 9 ft. Wave Detail: E 9 ft at 10 seconds and NE 2 ft at 5 seconds. Showers likely, mainly in the morning. .SAT NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 7 to 8 ft. Wave Detail: E 8 ft at 10 seconds and NE 2 ft at 5 seconds. A chance of showers in the evening. .SUN THROUGH MON...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 6 to 9 ft. .MON NIGHT...E winds 10 to 15 kt with gusts up to 20 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. $$ ANZ231-200300- Cape Cod Bay- 1004 AM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .THIS AFTERNOON...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 5 ft. Wave Detail: E 4 ft at 8 seconds and N 3 ft at 4 seconds. Patchy fog. Showers likely. Vsby 1 to 3 NM. .TONIGHT...NE winds 15 to 20 kt, increasing to 20 to 25 kt after midnight. Gusts up to 30 kt. Seas 5 to 6 ft. Wave Detail: E 6 ft at 9 seconds and NE 4 ft at 4 seconds. Patchy fog. Showers. Vsby 1 to 3 NM. .FRI...NE winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to 7 ft. Wave Detail: E 7 ft at 9 seconds and N 5 ft at 4 seconds. Patchy fog. Showers likely. Vsby 1 to 3 NM in the morning. .FRI NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 7 ft. Wave Detail: E 7 ft at 9 seconds and N 5 ft at 5 seconds. Showers likely. .SAT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 8 ft. Wave Detail: NE 7 ft at 9 seconds and N 5 ft at 5 seconds. Showers likely. .SAT NIGHT...NE winds around 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: NE 7 ft at 9 seconds and N 4 ft at 5 seconds. A chance of showers. .SUN...NE winds around 20 kt with gusts up to 30 kt. Seas 6 to 8 ft. A chance of showers. .SUN NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 8 ft. .MON AND MON NIGHT...NE winds 15 to 20 kt, becoming E 10 to 15 kt. Gusts up to 25 kt. Seas 4 to 6 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-200300- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 1004 AM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .THIS AFTERNOON...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: SE 7 ft at 9 seconds and E 3 ft at 7 seconds. Patchy fog. Showers. Isolated tstms. Vsby 1 to 3 NM, decreasing to 1 NM or less. .TONIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 7 to 9 ft. Wave Detail: E 8 ft at 8 seconds and SE 7 ft at 8 seconds. Patchy fog. Showers. Vsby 1 to 3 NM. .FRI...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 8 to 10 ft. Wave Detail: E 10 ft at 9 seconds and NE 2 ft at 5 seconds. Patchy fog. Showers likely. Vsby 1 to 3 NM. .FRI NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 9 to 11 ft. Wave Detail: NE 10 ft at 10 seconds and NE 2 ft at 5 seconds. Showers likely. .SAT...NE winds around 20 kt with gusts up to 30 kt. Seas 9 to 11 ft. Wave Detail: NE 10 ft at 9 seconds and NE 2 ft at 4 seconds. Showers likely. .SAT NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 9 to 11 ft. Wave Detail: E 9 ft at 9 seconds and NE 2 ft at 4 seconds. A chance of showers. .SUN...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 9 to 11 ft. A chance of showers. .SUN NIGHT AND MON...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 8 to 11 ft. .MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 7 to 9 ft. Winds and seas higher in and near tstms. 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. $$ ANZ255-200300- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 1004 AM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .THIS AFTERNOON...NE winds around 25 kt with gusts up to 30 kt. Seas 6 to 7 ft. Wave Detail: SE 5 ft at 8 seconds and NE 4 ft at 5 seconds. Patchy fog. Showers likely. Vsby 1 to 3 NM, decreasing to 1 NM or less. .TONIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: E 5 ft at 7 seconds. Patchy fog. Showers. Vsby 1 NM or less, increasing to 1 to 3 NM after midnight. .FRI...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 7 to 9 ft. Wave Detail: NE 8 ft at 9 seconds and N 5 ft at 6 seconds. Patchy fog. Showers likely. Vsby 1 to 3 NM. .FRI NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: NE 8 ft at 10 seconds and N 4 ft at 5 seconds. Showers likely. .SAT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: NE 8 ft at 10 seconds and N 5 ft at 5 seconds. Showers likely. .SAT NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: E 8 ft at 10 seconds and NE 4 ft at 5 seconds. A chance of showers. .SUN...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 7 to 10 ft. A chance of showers. .SUN NIGHT...NE winds 20 to 25 kt. Seas 8 to 11 ft. .MON...NE winds 20 to 25 kt. Seas 7 to 10 ft. .MON NIGHT...NE winds 15 to 20 kt. Seas 6 to 9 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-200300- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1004 AM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .THIS AFTERNOON...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: E 5 ft at 6 seconds and SE 1 foot at 11 seconds. Patchy fog. A chance of showers. Vsby 1 to 3 NM. .TONIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 8 ft. Wave Detail: E 6 ft at 8 seconds. Patchy fog. Showers, mainly in the evening with vsby 1 to 3 NM. .FRI...NE winds 25 to 30 kt. Seas 7 to 9 ft. Wave Detail: NE 6 ft at 8 seconds and N 2 ft at 5 seconds. Patchy fog. Showers likely. .FRI NIGHT...NE winds around 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: N 6 ft at 6 seconds and E 6 ft at 9 seconds. Showers likely. .SAT AND SAT NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 8 ft. Wave Detail: E 7 ft at 10 seconds and NE 5 ft at 6 seconds. A chance of showers. .SUN...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: E 8 ft at 10 seconds and NE 4 ft at 6 seconds. A chance of showers. .SUN NIGHT THROUGH MON NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 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. $$ ANZ232-200300- Nantucket Sound- 1004 AM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .THIS AFTERNOON...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: E 3 ft at 4 seconds and SE 3 ft at 9 seconds. Patchy fog. Showers. Vsby 1 to 3 NM. .TONIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 6 ft. Wave Detail: E 5 ft at 7 seconds. Patchy fog. Showers. Vsby 1 to 3 NM. .FRI...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 6 ft at 9 seconds and N 5 ft at 5 seconds. Patchy fog. Showers likely. Vsby 1 to 3 NM. .FRI NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 6 ft at 10 seconds and N 4 ft at 5 seconds. Showers likely. .SAT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 6 ft. Wave Detail: E 6 ft at 10 seconds and N 4 ft at 4 seconds. Showers likely. .SAT NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 5 ft at 10 seconds and N 4 ft at 4 seconds. A chance of showers. .SUN...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. A chance of showers. .SUN NIGHT AND MON...NE winds 20 to 25 kt, diminishing to 15 to 20 kt. Gusts up to 30 kt. Seas 5 to 7 ft. .MON NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-200300- Vineyard Sound- 1004 AM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .THIS AFTERNOON...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 5 ft. Wave Detail: NE 3 ft at 4 seconds and SE 3 ft at 8 seconds. Patchy fog. Showers likely. Vsby 1 to 3 NM. .TONIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 5 ft. Wave Detail: E 4 ft at 8 seconds and NE 3 ft at 4 seconds. Patchy fog. Showers. Vsby 1 to 3 NM in the evening. .FRI...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 5 ft. Wave Detail: E 5 ft at 8 seconds and N 3 ft at 4 seconds. Patchy fog. Showers likely. .FRI NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 5 ft. Wave Detail: N 3 ft at 5 seconds and E 3 ft at 9 seconds. Showers likely. .SAT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas around 4 ft. Wave Detail: N 3 ft at 5 seconds and E 3 ft at 10 seconds. Showers likely, mainly in the morning. .SAT NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas around 4 ft. Wave Detail: N 3 ft at 3 seconds and E 3 ft at 10 seconds. A chance of showers. .SUN...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 5 ft. A chance of showers. .SUN NIGHT THROUGH MON NIGHT...NE winds 15 to 20 kt with gusts up to 25 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. $$ ANZ234-200300- Buzzards Bay- 1004 AM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .THIS AFTERNOON...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: NE 3 ft at 4 seconds and SE 3 ft at 8 seconds. Patchy fog. Showers likely. Vsby 1 to 3 NM. .TONIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 5 ft. Wave Detail: E 4 ft at 9 seconds and NE 3 ft at 4 seconds. Patchy fog. Showers. .FRI...NE winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft. Wave Detail: E 6 ft at 8 seconds and N 3 ft at 5 seconds. Patchy fog. Showers likely. .FRI NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: E 4 ft at 9 seconds and N 3 ft at 5 seconds. Showers likely. .SAT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: E 4 ft at 9 seconds and N 3 ft at 5 seconds. Showers likely, mainly in the morning. .SAT NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: E 4 ft at 10 seconds and N 3 ft at 4 seconds. A chance of showers. .SUN...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. A chance of showers. .SUN NIGHT AND MON...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. .MON NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-200300- Rhode Island Sound- 1004 AM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .THIS AFTERNOON...NE winds 15 to 20 kt, increasing to 20 to 25 kt. Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: NE 4 ft at 4 seconds and E 4 ft at 7 seconds. Patchy fog. A chance of showers. Vsby 1 to 3 NM. .TONIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 6 ft. Wave Detail: NE 4 ft at 5 seconds and SE 4 ft at 8 seconds. Patchy fog. Showers. .FRI...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 6 ft. Wave Detail: NE 5 ft at 5 seconds and E 5 ft at 8 seconds. Patchy fog. Showers likely. .FRI NIGHT...N winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 6 ft. Wave Detail: N 5 ft at 5 seconds and E 4 ft at 9 seconds. Showers likely. .SAT AND SAT NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: N 4 ft at 5 seconds and E 4 ft at 10 seconds. A chance of showers. .SUN...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 4 ft at 6 seconds and E 4 ft at 10 seconds. A chance of showers. .SUN NIGHT AND MON...NE winds 20 to 25 kt, diminishing to 15 to 20 kt. Gusts up to 30 kt. Seas 5 to 7 ft. .MON NIGHT...NE winds 15 to 20 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. $$ ANZ237-200300- Block Island Sound- 1004 AM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .THIS AFTERNOON...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 5 ft. Wave Detail: E 4 ft at 6 seconds and SE 1 foot at 11 seconds. A chance of showers. Patchy fog. .TONIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: SE 4 ft at 8 seconds and NE 3 ft at 5 seconds. A chance of showers. Patchy fog in the evening. .FRI...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 6 ft. Wave Detail: E 4 ft at 8 seconds and NE 3 ft at 5 seconds. A chance of showers. Patchy fog in the afternoon. .FRI NIGHT...N winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: N 4 ft at 5 seconds and E 4 ft at 9 seconds. A chance of showers. .SAT AND SAT NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: NE 4 ft at 5 seconds and E 4 ft at 9 seconds. A chance of showers. .SUN...NE winds around 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: NE 4 ft at 5 seconds and E 4 ft at 10 seconds. A chance of showers. .SUN NIGHT AND MON...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. .MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-200300- Boston Harbor- 1004 AM EDT Thu Sep 19 2024 .THIS AFTERNOON...NE winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM. .TONIGHT...NE winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Waves 2 to 3 ft, except 4 to 6 ft at the outer harbor entrance. Patchy fog. Showers likely in the evening. A chance of showers after midnight. Vsby 1 to 3 NM. .FRI...NE winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft, except 5 to 7 ft at the outer harbor entrance. Patchy fog. A chance of showers. .FRI NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft, except 5 to 7 ft at the outer harbor entrance. Showers likely. .SAT...NE winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft, except 5 to 7 ft at the outer harbor entrance. Showers likely, mainly in the morning. .SAT NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft, except 5 to 7 ft at the outer harbor entrance. A chance of showers in the evening. .SUN THROUGH MON NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft, except 4 to 6 ft at the outer harbor entrance. 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. $$ ANZ236-200300- Narragansett Bay- 1004 AM EDT Thu Sep 19 2024 .THIS AFTERNOON...NE winds around 15 kt with gusts up to 25 kt. Waves 2 to 3 ft. A chance of showers. Patchy fog with vsby 1 to 3 NM. .TONIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft, except 4 to 6 ft at the bay entrance. Showers. Patchy fog in the evening. .FRI...NE winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to 3 ft, except 4 to 6 ft at the bay entrance. A chance of showers in the morning, then showers likely in the afternoon. Patchy fog in the afternoon. .FRI NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft, except 4 to 6 ft at the bay entrance. Showers likely, mainly in the evening. .SAT AND SAT NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. A chance of showers. .SUN THROUGH MON NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft, except 4 to 6 ft at the bay entrance. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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