Coastal Waters Forecast
Issued by NWS Boston, MA

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810 FZUS51 KBOX 202013 CWFBOX Coastal Waters Forecast National Weather Service Taunton MA 405 PM EDT Wed Sep 20 2017 COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT TO 25 NM ANZ200-210900- 405 PM EDT Wed Sep 20 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... Tropical Storm Jose will become nearly stationary southeast of the waters over the next few days and slowly weaken. Mariners can expect the highest winds and heavier rain bands across the waters off the south coast through Friday morning. Mariners should monitor the latest forecasts from the National Hurricane Center at www.nhc.noaa.gov. For information on possible hazardous weather beyond the 24-36 hour forecast period, please visit www.weather.gov/boston and follow the Current Hazards link above the map on the left. $$ ANZ250-210900- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 405 PM EDT Wed Sep 20 2017 ...TROPICAL STORM WARNING IN EFFECT... .TONIGHT...Tropical storm conditions possible. NE winds 20 to 25 kt with gusts up to 35 kt. Seas 12 to 13 ft. Patchy fog. A slight chance of showers. Isolated tstms this evening. Vsby 1 NM or less, increasing to 1 to 3 NM after midnight. .THU...Tropical storm conditions possible. NE winds around 25 kt with gusts up to 40 kt. Seas 15 to 16 ft. A chance of showers in the afternoon. .THU NIGHT...Tropical storm conditions possible. NE winds 20 to 25 kt with gusts up to 45 kt. Seas around 17 ft. A chance of showers. .FRI...Tropical storm conditions possible. NE winds 25 to 30 kt with gusts up to 40 kt, diminishing to 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas around 16 ft, subsiding to 13 ft in the afternoon. A chance of showers. Vsby 1 NM or less. .FRI NIGHT...NE winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas around 12 ft, subsiding to 9 ft after midnight. .SAT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas around 8 ft, subsiding to 6 ft in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Seas 4 to 5 ft. .SUN...NE winds 5 to 10 kt. Seas around 4 ft. .SUN NIGHT...NE winds around 5 kt. Seas 3 to 4 ft. .MON...E winds 5 to 10 kt. Seas 3 to 4 ft. .MON NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-210900- Massachusetts Bay and Ipswich Bay- 405 PM EDT Wed Sep 20 2017 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING... .TONIGHT...Tropical storm conditions possible. N winds 20 to 25 kt with gusts up to 35 kt. Seas 9 to 10 ft. Patchy fog. Vsby 1 to 3 NM. .THU...N winds 20 to 25 kt with gusts up to 40 kt. Seas 12 to 13 ft. .THU NIGHT...NE winds 20 to 25 kt with gusts up to 40 kt. Seas 14 to 15 ft. A chance of showers after midnight. .FRI...NE winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Seas around 13 ft, subsiding to 9 ft in the afternoon. A chance of showers. Vsby 1 to 3 NM. .FRI NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 7 to 8 ft. .SAT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas around 6 ft, subsiding to 4 ft in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Seas around 3 ft. .SUN...NE winds 5 to 10 kt. Seas around 2 ft. .SUN NIGHT...E winds around 5 kt, becoming NE around 5 kt after midnight. Seas around 2 ft. .MON...E winds 5 to 10 kt. Seas around 2 ft. .MON NIGHT...E winds 5 to 10 kt. Seas 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. $$ ANZ231-210900- Cape Cod Bay- 405 PM EDT Wed Sep 20 2017 ...TROPICAL STORM WARNING IN EFFECT... .TONIGHT...Tropical storm conditions expected. N winds 20 to 25 kt with gusts up to 40 kt. Seas around 8 ft. Patchy fog. Rain likely with isolated tstms this evening, then a chance of showers after midnight. Vsby 1 NM or less, increasing to 1 to 3 NM after midnight. .THU...Tropical storm conditions possible. N winds 25 to 30 kt with gusts up to 45 kt. Seas around 10 ft. A chance of showers in the morning, then rain in the afternoon. Patchy fog in the morning with vsby 1 to 3 NM. .THU NIGHT...Tropical storm conditions possible. NE winds 20 to 25 kt with gusts up to 50 kt. Seas 10 to 11 ft. Rain likely in the evening, then a chance of showers after midnight. .FRI...Tropical storm conditions possible. NE winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Gusts up to 40 kt. Seas 8 to 9 ft. A chance of showers. Vsby 1 NM or less. .FRI NIGHT...NE winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 6 to 7 ft. A chance of showers. Vsby 1 to 3 NM in the evening. .SAT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas 3 to 4 ft. .SAT NIGHT...NE winds 5 to 10 kt. Gusts up to 20 kt in the evening. Seas around 2 ft. .SUN...NE winds 5 to 10 kt. Seas around 2 ft. .SUN NIGHT...NE winds 5 to 10 kt. Seas around 2 ft. .MON...NE winds 5 to 10 kt. Seas around 2 ft. .MON NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-210900- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 405 PM EDT Wed Sep 20 2017 ...TROPICAL STORM WARNING IN EFFECT... .TONIGHT...Tropical storm conditions. NE winds 25 to 35 kt with gusts up to 45 kt. Seas around 17 ft. Patchy fog. Rain with isolated tstms. Vsby 1 NM or less. .THU...Tropical storm conditions expected. NE winds 25 to 35 kt with gusts up to 55 kt. Seas around 18 ft, building to 20 ft in the afternoon. Rain. Patchy fog in the morning. Vsby 1 to 3 NM, decreasing to 1 NM or less in the afternoon. .THU NIGHT...Tropical storm conditions expected. NE winds 25 to 30 kt with gusts up to 55 kt. Seas 20 to 21 ft. Rain in the evening, then a chance of showers after midnight. Vsby 1 to 3 NM. .FRI...Tropical storm conditions expected. NE winds 25 to 30 kt. Gusts up to 45 kt in the morning. Seas around 17 ft, subsiding to 14 ft in the afternoon. A chance of showers. Vsby 1 NM or less. .FRI NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas around 12 ft, subsiding to 10 ft after midnight. A chance of showers. Vsby 1 NM or less in the evening. .SAT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 7 to 8 ft. A chance of showers. .SAT NIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas around 6 ft. .SUN...NE winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 6 ft. .SUN NIGHT...NE winds 5 to 10 kt. Seas 5 to 6 ft. .MON...NE winds 5 to 10 kt. Seas around 6 ft. .MON NIGHT...E winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas around 7 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. $$ ANZ255-210900- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 405 PM EDT Wed Sep 20 2017 ...TROPICAL STORM WARNING IN EFFECT... .TONIGHT...Tropical storm conditions. NE winds 30 to 35 kt, becoming N 25 to 35 kt after midnight. Gusts up to 50 kt. Seas 16 to 17 ft. Patchy fog. Rain. Vsby 1 NM or less, increasing to 1 to 3 NM after midnight. .THU...Tropical storm conditions expected. N winds 25 to 35 kt with gusts up to 55 kt. Seas 18 to 19 ft. Patchy fog. Rain. Vsby 1 to 3 NM, decreasing to 1 NM or less in the afternoon. .THU NIGHT...Tropical storm conditions expected. N winds 25 to 35 kt with gusts up to 55 kt. Seas around 21 ft, subsiding to 19 ft after midnight. Rain in the evening, then a chance of showers after midnight. Vsby 1 to 3 NM. .FRI...Tropical storm conditions expected. NE winds 25 to 30 kt with gusts up to 45 kt. Seas around 15 ft, subsiding to 13 ft in the afternoon. A chance of showers. Vsby 1 NM or less. .FRI NIGHT...Tropical storm conditions possible. NE winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas around 12 ft, subsiding to 10 ft after midnight. A chance of showers. Vsby 1 to 3 NM in the evening. .SAT...NE winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas around 9 ft, subsiding to 7 ft in the afternoon. A chance of showers in the morning. .SAT NIGHT...Tropical storm conditions possible. .SUN...NE winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas around 7 ft. .SUN NIGHT...NE winds 5 to 10 kt. Seas around 6 ft. .MON...NE winds around 10 kt. Seas around 7 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 7 to 8 ft. A chance of showers after midnight. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-210900- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 405 PM EDT Wed Sep 20 2017 ...TROPICAL STORM WARNING IN EFFECT... .TONIGHT...Tropical storm conditions expected. N winds 25 to 35 kt with gusts up to 45 kt. Seas around 13 ft, subsiding to 10 ft after midnight. Rain likely this evening. A chance of showers after midnight. Patchy fog this evening with vsby 1 to 3 NM. .THU...Tropical storm conditions expected. N winds 25 to 30 kt with gusts up to 50 kt. Seas 10 to 11 ft. A chance of showers in the morning. Rain in the afternoon. .THU NIGHT...Tropical storm conditions possible. N winds 25 to 30 kt with gusts up to 50 kt. Seas 12 to 13 ft. A chance of showers. .FRI...Tropical storm conditions possible. N winds 25 to 30 kt with gusts up to 45 kt. Seas around 12 ft. A chance of showers. Vsby 1 to 3 NM. .FRI NIGHT...NE winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Gusts up to 40 kt. Seas around 11 ft. A chance of showers. Vsby 1 to 3 NM in the evening. .SAT...NE winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 35 kt. Seas 8 to 9 ft. A chance of showers in the morning. .SAT NIGHT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas around 7 ft. .SUN...NE winds 10 to 15 kt with gusts up to 25 kt. Seas around 7 ft. .SUN NIGHT...NE winds 5 to 10 kt. Seas around 7 ft. .MON...NE winds around 10 kt. Seas around 7 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 7 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. $$ ANZ232-210900- Nantucket Sound- 405 PM EDT Wed Sep 20 2017 ...TROPICAL STORM WARNING IN EFFECT... .TONIGHT...Tropical storm conditions expected. NE winds 25 to 30 kt with gusts up to 45 kt. Seas around 6 ft, building to 8 ft after midnight. Patchy fog. Rain. Isolated tstms this evening. Vsby 1 NM or less. .THU...Tropical storm conditions expected. N winds 25 to 30 kt with gusts up to 50 kt. Seas 8 to 9 ft. Patchy fog. Rain. Vsby 1 to 3 NM. .THU NIGHT...Tropical storm conditions possible. NE winds 25 to 30 kt with gusts up to 55 kt. Seas around 8 ft. Rain in the evening, then a chance of showers after midnight. Vsby 1 to 3 NM. .FRI...Tropical storm conditions possible. NE winds 25 to 30 kt. Gusts up to 45 kt in the morning. Seas around 7 ft. A chance of showers. Vsby 1 NM or less. .FRI NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas around 6 ft. A chance of showers. Vsby 1 NM or less in the evening. .SAT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. A chance of showers in the morning. .SAT NIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas around 3 ft. .SUN...NE winds 10 to 15 kt. Seas around 3 ft. .SUN NIGHT...NE winds 5 to 10 kt. Seas around 3 ft. .MON...NE winds 5 to 10 kt. Seas around 3 ft. .MON NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-210900- Vineyard Sound- 405 PM EDT Wed Sep 20 2017 ...TROPICAL STORM WARNING IN EFFECT... .TONIGHT...Tropical storm conditions expected. N winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Gusts up to 40 kt. Seas around 6 ft. Patchy fog. Rain likely with isolated tstms this evening, then a chance of showers after midnight. Vsby 1 to 3 NM. .THU...Tropical storm conditions possible. N winds 25 to 30 kt with gusts up to 45 kt. Seas around 6 ft. A chance of showers in the morning, then rain in the afternoon. Patchy fog in the morning. .THU NIGHT...Tropical storm conditions possible. N winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Gusts up to 50 kt. Seas around 6 ft. Rain in the evening, then a chance of showers after midnight. .FRI...Tropical storm conditions possible. N winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Gusts up to 40 kt. Seas around 6 ft, subsiding to 4 ft in the afternoon. A chance of showers. Vsby 1 to 3 NM. .FRI NIGHT...NE winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 35 kt. Seas around 4 ft. A chance of showers. Vsby 1 to 3 NM in the evening. .SAT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. A chance of showers in the morning. .SAT NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. .SUN...NE winds around 10 kt. Seas around 4 ft. .SUN NIGHT...NE winds 5 to 10 kt. Seas around 4 ft. .MON...NE winds 5 to 10 kt. Seas around 4 ft. .MON NIGHT...NE winds around 10 kt. Seas around 4 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. $$ ANZ234-210900- Buzzards Bay- 405 PM EDT Wed Sep 20 2017 ...TROPICAL STORM WARNING IN EFFECT... .TONIGHT...Tropical storm conditions expected. N winds 20 to 25 kt with gusts up to 40 kt. Seas around 6 ft. Patchy fog. A chance of showers with isolated tstms this evening, then a slight chance of showers after midnight. Vsby 1 to 3 NM. .THU...Tropical storm conditions possible. N winds 20 to 25 kt with gusts up to 45 kt. Seas around 6 ft. A chance of showers in the morning, then rain likely in the afternoon. Patchy fog in the morning with vsby 1 to 3 NM. .THU NIGHT...Tropical storm conditions possible. N winds 20 to 25 kt with gusts up to 50 kt. Seas around 6 ft. Rain likely in the evening, then a chance of showers after midnight. .FRI...Tropical storm conditions possible. N winds 20 to 25 kt with gusts up to 40 kt. Seas around 6 ft, subsiding to 3 ft in the afternoon. A chance of showers. Vsby 1 to 3 NM. .FRI NIGHT...NE winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas around 3 ft. A chance of showers. Vsby 1 to 3 NM in the evening. .SAT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas around 3 ft. A chance of showers in the morning. .SAT NIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas around 2 ft. .SUN...NE winds 5 to 10 kt. Seas around 3 ft. .SUN NIGHT...NE winds 5 to 10 kt. Seas around 3 ft. .MON...NE winds 5 to 10 kt. Seas around 3 ft. .MON NIGHT...NE winds 5 to 10 kt. Seas around 3 ft. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-210900- Rhode Island Sound- 405 PM EDT Wed Sep 20 2017 ...TROPICAL STORM WARNING IN EFFECT... .TONIGHT...Tropical storm conditions expected. N winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Gusts up to 40 kt. Seas 8 to 9 ft. A slight chance of showers. Patchy fog this evening with vsby 1 to 3 NM. .THU...Tropical storm conditions possible. N winds 25 to 30 kt with gusts up to 45 kt. Seas around 7 ft. .THU NIGHT...Tropical storm conditions possible. N winds 25 to 30 kt with gusts up to 50 kt. Seas around 8 ft. A chance of showers. .FRI...Tropical storm conditions possible. N winds 25 to 30 kt. Gusts up to 45 kt in the morning. Seas 6 to 7 ft. A chance of showers. Vsby 1 to 3 NM. .FRI NIGHT...N winds 25 to 30 kt, becoming NE 20 to 25 kt after midnight. Seas around 6 ft. A chance of showers. Vsby 1 to 3 NM in the evening. .SAT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 6 ft. A chance of showers in the morning. .SAT NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 5 ft. .SUN...NE winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas around 5 ft. .SUN NIGHT...NE winds 5 to 10 kt. Seas around 6 ft. .MON...NE winds 5 to 10 kt. Seas around 6 ft. .MON NIGHT...NE winds 5 to 10 kt. Seas around 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. $$ ANZ237-210900- Block Island Sound- 405 PM EDT Wed Sep 20 2017 ...TROPICAL STORM WARNING IN EFFECT... .TONIGHT...Tropical storm conditions possible. N winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 40 kt. Seas around 9 ft, subsiding to 7 ft after midnight. .THU...Tropical storm conditions possible. N winds 20 to 25 kt with gusts up to 40 kt. Seas around 7 ft. .THU NIGHT...Tropical storm conditions possible. N winds 20 to 25 kt with gusts up to 45 kt. Seas around 8 ft. .FRI...Tropical storm conditions possible. N winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Gusts up to 40 kt. Seas around 7 ft. .FRI NIGHT...N winds 20 to 25 kt with gusts up to 40 kt. Seas around 7 ft. A chance of showers after midnight. .SAT...NE winds 15 to 20 kt with gusts up to 35 kt. Seas 5 to 6 ft. .SAT NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas around 5 ft. .SUN...NE winds 5 to 10 kt. Gusts up to 20 kt in the morning. Seas around 5 ft. .SUN NIGHT...NE winds 5 to 10 kt. Seas around 5 ft. .MON...NE winds 5 to 10 kt. Seas around 5 ft. .MON NIGHT...NE winds 5 to 10 kt. Seas around 6 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-210900- Boston Harbor- 405 PM EDT Wed Sep 20 2017 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING... .TONIGHT...N winds 15 to 20 kt with gusts up to 35 kt. Waves around 2 ft, except up to 8 ft at the outer harbor entrance. Patchy fog. A slight chance of showers this evening with vsby 1 to 3 NM. .THU...NE winds 20 to 25 kt with gusts up to 40 kt. Waves around 2 ft. At the outer harbor entrance, waves around 9 ft, building to 11 ft in the afternoon. .THU NIGHT...NE winds 15 to 20 kt with gusts up to 40 kt. Waves around 2 ft, except up to 12 ft at the outer harbor entrance. .FRI...NE winds 15 to 20 kt. Gusts up to 35 kt. Waves around 5 ft. At the outer harbor entrance, waves around 10 ft, subsiding to 6 ft in the afternoon. A chance of showers. Vsby 1 to 3 NM in the afternoon. .FRI NIGHT...NE winds 10 to 15 kt with gusts up to 30 kt. Waves around 4 ft. .SAT...NE winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Gusts up to 25 kt. Waves 2 to 3 ft. .SAT NIGHT...N winds 5 to 10 kt. Waves around 2 ft. .SUN...NE winds around 5 kt. Waves 1 foot or less. .SUN NIGHT...E winds around 5 kt, becoming N around 5 kt after midnight. Waves 1 foot or less. .MON...NE winds around 5 kt. Waves 1 foot or less. .MON NIGHT...E winds around 5 kt. Waves 1 foot or less. 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. $$ ANZ236-210900- Narragansett Bay- 405 PM EDT Wed Sep 20 2017 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING... .TONIGHT...Tropical storm conditions possible. N winds 15 to 20 kt with gusts up to 35 kt. Waves around 3 ft. At the bay entrance, waves around 7 ft, subsiding to 5 ft after midnight. A slight chance of showers. Patchy fog this evening with vsby 1 to 3 NM. .THU...N winds 15 to 20 kt with gusts up to 40 kt. Waves around 3 ft. .THU NIGHT...N winds 15 to 20 kt with gusts up to 40 kt. Waves around 3 ft, except up to 6 ft at the bay entrance. A chance of showers after midnight. .FRI...N winds 15 to 20 kt. Gusts up to 40 kt, decreasing to 30 kt in the afternoon. Waves around 3 ft. A chance of showers in the afternoon with vsby 1 to 3 NM. .FRI NIGHT...N winds 15 to 20 kt with gusts up to 30 kt. Waves around 3 ft. A chance of showers. Vsby 1 to 3 NM in the evening. .SAT...NE winds 10 to 15 kt with gusts up to 25 kt. Waves around 3 ft. .SAT NIGHT...N winds 5 to 10 kt. Gusts up to 20 kt in the evening. Waves around 3 ft. .SUN...NE winds 5 to 10 kt. Waves around 3 ft. .SUN NIGHT...N winds around 5 kt. Waves around 3 ft. .MON...NE winds 5 to 10 kt. Waves around 3 ft. .MON NIGHT...NE winds 5 to 10 kt. Waves 3 to 4 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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

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