Coastal Waters Forecast
Issued by NWS Boston, MA

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000 FZUS51 KBOX 180516 CWFBOX Coastal Waters Forecast National Weather Service Boston/Norton MA 116 AM EDT Thu Apr 18 2019 Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 NM ANZ200-181800- 116 AM EDT Thu Apr 18 2019 .Synopsis for Massachusetts and Rhode Island coastal waters... High pres moves to the E tonight and Thu as a warm front approaches from the SW. For Fri and Sat, our coastal waters will remain E of a series of low pres areas lifting N. This will result in persistent and gusty southerly wind flow across the waters along with showers at times. The low pres will weaken and lift north of New Eng Sun. 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. $$ ANZ250-181800- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 116 AM EDT Thu Apr 18 2019 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH FRIDAY MORNING... .REST OF TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. .THU...S winds 10 to 15 kt, becoming SE 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. A chance of showers. .THU NIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 7 ft. Patchy fog. A chance of showers and drizzle. Vsby 1 NM or less. .FRI...S winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 7 ft. Patchy fog. A chance of showers with patchy drizzle. Vsby 1 to 3 NM. .FRI NIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 7 ft. Patchy fog. A chance of showers. Vsby 1 NM or less. .SAT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. Patchy fog. Showers. Vsby 1 NM or less. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 8 ft. Patchy fog. Showers. Vsby 1 to 3 NM. .SUN...S winds 10 to 15 kt with gusts up to 25 kt. Seas 6 to 9 ft. Showers likely. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 7 ft. .MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. .MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-181800- Massachusetts Bay and Ipswich Bay- 116 AM EDT Thu Apr 18 2019 .REST OF TONIGHT...S winds 5 to 10 kt. Seas 1 foot or less. .THU...S winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 4 ft. A chance of showers and drizzle. .THU NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Patchy fog. A chance of showers and drizzle. Vsby 1 NM or less. .FRI...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Patchy fog. A chance of showers with patchy drizzle. Vsby 1 to 3 NM. .FRI NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Patchy fog. Showers likely. Vsby 1 NM or less. .SAT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Patchy fog. Showers. Vsby 1 NM or less. .SAT NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Patchy fog. Showers. Vsby 1 to 3 NM. .SUN...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Showers likely. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. .MON NIGHT...W winds 5 to 10 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. $$ ANZ231-181800- Cape Cod Bay- 116 AM EDT Thu Apr 18 2019 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH FRIDAY MORNING... .REST OF TONIGHT...S winds around 5 kt. Seas 1 foot or less. .THU...S winds 10 to 15 kt, becoming SE 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas around 2 ft. A chance of showers and drizzle. .THU NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. Patchy fog. A chance of showers and drizzle. Vsby 1 NM or less. .FRI...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. Patchy fog. A chance of showers with patchy drizzle. Vsby 1 NM or less. .FRI NIGHT...S winds 15 to 20 kt, increasing to 20 to 25 kt after midnight. Gusts up to 30 kt. Seas 2 to 4 ft. Patchy fog. A chance of showers. Vsby 1 NM or less. .SAT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. Patchy fog. Showers. Vsby 1 NM or less. .SAT NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Patchy fog. Showers. Vsby 1 to 3 NM. .SUN...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Showers likely. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .MON...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .MON NIGHT...W winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-181800- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 116 AM EDT Thu Apr 18 2019 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH FRIDAY MORNING... .REST OF TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. .THU...SE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. .THU NIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 7 ft. Patchy fog. A chance of showers and drizzle. Vsby 1 NM or less. .FRI...S winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 8 ft. Patchy fog. Patchy drizzle. Vsby 1 to 3 NM. .FRI NIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Patchy fog. A chance of showers. Vsby 1 NM or less. .SAT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft, except 9 to 14 ft S and E of Nantucket. Showers likely. Vsby 1 to 3 NM. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 8 to 11 ft, except 11 to 16 ft S and E of Nantucket. Patchy fog. Showers. Vsby 1 to 3 NM. .SUN...S winds 15 to 20 kt with gusts up to 25 kt. Seas 8 to 11 ft, except 10 to 15 ft S and E of Nantucket. Showers likely. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 8 ft. A chance of showers. .MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 8 ft. .MON NIGHT...W 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. $$ ANZ255-181800- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 116 AM EDT Thu Apr 18 2019 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY MORNING... .REST OF TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. .THU...SE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. .THU NIGHT...S winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 4 to 7 ft. Patchy fog. Patchy drizzle. Vsby 1 NM or less. .FRI...S winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 8 ft. Patchy fog. Patchy drizzle. Vsby 1 to 3 NM. .FRI NIGHT...S winds 20 to 25 kt with gusts up to 35 kt. Seas 7 to 10 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM. .SAT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 8 to 11 ft. Showers. Vsby 1 to 3 NM. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 9 to 14 ft. Patchy fog. Showers. Vsby 1 to 3 NM. .SUN...S winds 10 to 15 kt with gusts up to 20 kt. Seas 9 to 12 ft. Showers likely. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 6 to 9 ft. .MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 7 ft. .MON NIGHT...W winds 5 to 10 kt. Seas 4 to 6 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-181800- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 116 AM EDT Thu Apr 18 2019 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH FRIDAY MORNING... .REST OF TONIGHT...SE winds 5 to 10 kt. Seas around 2 ft. .THU...SE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. .THU NIGHT...S winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 6 to 7 ft. Patchy fog. Vsby 1 NM or less. .FRI...S winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 7 to 9 ft. Patchy fog. A chance of showers with patchy drizzle. Vsby 1 to 3 NM. .FRI NIGHT...S winds 20 to 25 kt with gusts up to 35 kt. Seas 8 to 11 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM. .SAT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 10 to 13 ft. Showers. Vsby 1 to 3 NM. .SAT NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 30 kt. Seas 10 to 13 ft. Patchy fog. Showers. Vsby 1 to 3 NM. .SUN...S winds 10 to 15 kt with gusts up to 20 kt. Seas 9 to 12 ft. A chance of showers. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 7 to 10 ft. .MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 8 ft. .MON NIGHT...W 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. $$ ANZ232-181800- Nantucket Sound- 116 AM EDT Thu Apr 18 2019 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH FRIDAY MORNING... .REST OF TONIGHT...S winds around 5 kt. Seas 1 foot or less. .THU...SE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. A chance of showers and drizzle. .THU NIGHT...S winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 3 to 5 ft. Patchy fog. A chance of showers and drizzle. Vsby 1 NM or less. .FRI...S winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Patchy fog. A chance of showers with patchy drizzle. Vsby 1 to 3 NM. .FRI NIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Patchy fog. A chance of showers. Vsby 1 NM or less. .SAT...S winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 5 ft. Patchy fog. Showers. Vsby 1 to 3 NM. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Patchy fog. Showers. Vsby 1 to 3 NM. .SUN...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Showers likely. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .MON NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-181800- Vineyard Sound- 116 AM EDT Thu Apr 18 2019 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY MORNING... .REST OF TONIGHT...S winds around 5 kt. Seas 1 foot or less. .THU...SE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. A chance of showers and drizzle. .THU NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Patchy fog. A chance of showers and drizzle. Vsby 1 NM or less. .FRI...S winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Patchy fog. A chance of showers with patchy drizzle. Vsby 1 to 3 NM. .FRI NIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Patchy fog. A chance of showers. Vsby 1 NM or less. .SAT...S winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 5 ft. Patchy fog. Showers. Vsby 1 NM or less. .SAT NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 4 to 7 ft. Patchy fog. Showers. Vsby 1 to 3 NM. .SUN...S winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 7 ft. Showers likely. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. .MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .MON NIGHT...W winds 5 to 10 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. $$ ANZ234-181800- Buzzards Bay- 116 AM EDT Thu Apr 18 2019 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY MORNING... .REST OF TONIGHT...S winds around 5 kt. Seas 1 foot or less. .THU...SE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. A chance of showers and drizzle. .THU NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Patchy fog. A chance of showers and drizzle. Vsby 1 NM or less. .FRI...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Patchy fog. A chance of showers with patchy drizzle. Vsby 1 NM or less. .FRI NIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Patchy fog. Showers likely. Vsby 1 NM or less. .SAT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Patchy fog. Showers. Vsby 1 NM or less. .SAT NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Patchy fog. Showers. Vsby 1 to 3 NM. .SUN...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers. .SUN NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. .MON NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-181800- Rhode Island Sound- 116 AM EDT Thu Apr 18 2019 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY MORNING... .REST OF TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. .THU...SE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. A chance of showers and drizzle. .THU NIGHT...S winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 4 to 7 ft. Patchy fog. A chance of showers and drizzle. Vsby 1 NM or less. .FRI...S winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Patchy fog. A chance of showers with patchy drizzle. Vsby 1 to 3 NM. .FRI NIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Patchy fog. A chance of showers. Vsby 1 NM or less. .SAT...S winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas 7 to 10 ft. Patchy fog. Showers. Vsby 1 NM or less. .SAT NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 7 to 10 ft. Patchy fog. Showers. Vsby 1 to 3 NM. .SUN...S winds 10 to 15 kt with gusts up to 20 kt. Seas 6 to 9 ft. A chance of showers. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 7 ft. .MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. .MON NIGHT...W winds 5 to 10 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. $$ ANZ237-181800- Block Island Sound- 116 AM EDT Thu Apr 18 2019 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY MORNING... .REST OF TONIGHT...SE winds 5 to 10 kt. Seas around 2 ft. .THU...SE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. A chance of showers and drizzle. .THU NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Patchy fog. A chance of showers with patchy drizzle. Vsby 1 NM or less. .FRI...S winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Patchy fog. A chance of showers with patchy drizzle. Vsby 1 to 3 NM. .FRI NIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. Patchy fog. Showers likely. Vsby 1 to 3 NM. .SAT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to 9 ft. Patchy fog. Showers. Vsby 1 to 3 NM. .SAT NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Gusts up to 25 kt. Seas 7 to 10 ft. Patchy fog. Showers. Vsby 1 to 3 NM. .SUN...S winds 10 to 15 kt with gusts up to 20 kt. Seas 6 to 9 ft. A chance of showers. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 8 ft. .MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. .MON NIGHT...W winds 5 to 10 kt. Seas 3 to 5 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-181800- Boston Harbor- 116 AM EDT Thu Apr 18 2019 .REST OF TONIGHT...S winds 5 to 10 kt. Waves 1 foot or less. .THU...S winds 5 to 10 kt, becoming SE 10 to 15 kt in the afternoon. Gusts up to 20 kt. Waves around 2 ft. A chance of showers and drizzle. .THU NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Patchy fog. A chance of showers and drizzle. Vsby 1 to 3 NM. .FRI...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Waves around 2 ft. Patchy fog. A chance of showers with patchy drizzle. Vsby 1 to 3 NM. .FRI NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. Patchy fog. Showers likely. Vsby 1 to 3 NM. .SAT...S winds around 15 kt with gusts up to 25 kt. Waves around 2 ft. Patchy fog. Showers. Vsby 1 to 3 NM. .SAT NIGHT...S winds 10 to 15 kt. Gusts up to 20 kt in the evening. Waves around 2 ft. Patchy fog. Showers. Vsby 1 to 3 NM. .SUN...S winds 5 to 10 kt. Waves around 2 ft. A chance of showers. .SUN NIGHT...SW winds 5 to 10 kt. Waves around 2 ft. .MON...SW winds 5 to 10 kt. Waves 1 foot or less. .MON NIGHT...W winds 5 to 10 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. $$ ANZ236-181800- Narragansett Bay- 116 AM EDT Thu Apr 18 2019 .REST OF TONIGHT...S winds around 5 kt. Waves around 2 ft. .THU...SE winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 4 ft. A chance of showers and drizzle. .THU NIGHT...S winds 15 to 20 kt. Waves 2 to 4 ft. Patchy fog. A chance of showers and drizzle. Vsby 1 NM or less. .FRI...SW winds 15 to 20 kt with gusts up to 30 kt. Waves 3 to 5 ft. Patchy fog. A chance of showers with patchy drizzle. Vsby 1 to 3 NM. .FRI NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Waves 3 to 5 ft. Patchy fog. Showers likely. Vsby 1 NM or less. .SAT...S winds 15 to 20 kt with gusts up to 25 kt. Waves 3 to 5 ft, except 5 to 8 ft at the bay entrance. Patchy fog. Showers. Vsby 1 NM or less. .SAT NIGHT...S winds 10 to 15 kt. Gusts up to 20 kt in the evening. Waves 3 to 5 ft, except 5 to 8 ft at the bay entrance. Patchy fog. Showers. Vsby 1 to 3 NM. .SUN...S winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 4 ft, except 4 to 7 ft at the bay entrance. A chance of showers. .SUN NIGHT...SW winds 5 to 10 kt. Waves 2 to 4 ft. .MON...SW winds 5 to 10 kt. Waves 2 to 3 ft. .MON NIGHT...W winds 5 to 10 kt. Waves 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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

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