848 FZUS51 KBOX 040617 CWFBOX Coastal Waters Forecast National Weather Service Taunton MA 117 AM EST Thu Jan 4 2018 Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 NM ANZ200-041900- 117 AM EST Thu Jan 4 2018 .Synopsis for Massachusetts and Rhode Island coastal waters... A strong Noreaster will affect the waters Thursday and Thursday night. Strong northwest winds trailing the Noreaster will cross the waters Friday and Saturday bringing another surge of arctic air and causing more freezing spray on Friday and the weekend. 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. $$ ANZ250-041900- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 117 AM EST Thu Jan 4 2018 ...STORM WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS EVENING... ...HEAVY FREEZING SPRAY WATCH IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...E winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of rain. .THU...NE winds 30 to 35 kt with gusts up to 50 kt, becoming N 35 to 45 kt with gusts up to 65 kt in the afternoon. Seas 12 to 17 ft. Rain and snow. Vsby 1 NM or less. .THU NIGHT...NW winds 35 to 45 kt with gusts up to 55 kt, becoming W 25 to 35 kt with gusts up to 45 kt after midnight. Seas 14 to 19 ft. Freezing spray with areas of blowing snow. Snow. Vsby 1 NM or less. .FRI...W winds 25 to 35 kt with gusts up to 40 kt. Seas 8 to 13 ft. Heavy freezing spray with areas of blowing snow. Vsby 1 to 3 NM. .FRI NIGHT...W winds 25 to 35 kt with gusts up to 40 kt. Seas 8 to 11 ft. Heavy freezing spray. A chance of snow showers. Vsby 1 to 3 NM. .SAT...W winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Seas 6 to 9 ft. Heavy freezing spray. Vsby 1 to 3 NM. .SAT NIGHT...NW winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 5 to 8 ft. Heavy freezing spray. Vsby 1 to 3 NM. .SUN...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Freezing spray. Vsby 1 to 3 NM. .MON...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of rain. Vsby 1 to 3 NM. .MON NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of rain. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-041900- Massachusetts Bay and Ipswich Bay- 117 AM EST Thu Jan 4 2018 ...STORM WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS EVENING... ...HEAVY FREEZING SPRAY WATCH IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. A chance of rain with a slight chance of snow. .THU...N winds 30 to 40 kt. Gusts up to 50 kt, increasing to 60 kt in the afternoon. Seas 9 to 14 ft. Snow and rain. Vsby 1 NM or less. .THU NIGHT...NW winds 30 to 40 kt with gusts up to 55 kt, becoming W 25 to 30 kt with gusts up to 45 kt after midnight. Seas 10 to 15 ft. Heavy freezing spray with areas of blowing snow. Snow. Vsby 1 NM or less. .FRI...W winds 25 to 30 kt with gusts up to 40 kt. Seas 6 to 9 ft. Heavy freezing spray with areas of blowing snow. .FRI NIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 6 ft. Heavy freezing spray. Vsby 1 to 3 NM. .SAT...W winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to 5 ft. Heavy freezing spray. .SAT NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 3 to 5 ft. Heavy freezing spray. .SUN...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. .MON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. A chance of snow and rain. Vsby 1 to 3 NM. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. A chance of rain and snow. Vsby 1 to 3 NM. 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. $$ ANZ231-041900- Cape Cod Bay- 117 AM EST Thu Jan 4 2018 ...STORM WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS EVENING... ...HEAVY FREEZING SPRAY WATCH IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...E winds 10 to 15 kt with gusts up to 30 kt. Seas 2 to 4 ft. A chance of rain. .THU...NE winds 25 to 30 kt with gusts up to 50 kt, becoming N 30 to 40 kt with gusts up to 65 kt in the afternoon. Seas 8 to 11 ft. Rain and snow. Vsby 1 NM or less. .THU NIGHT...NW winds 30 to 40 kt with gusts up to 55 kt, becoming W 25 to 30 kt with gusts up to 40 kt after midnight. Seas 8 to 11 ft. Heavy freezing spray with areas of blowing snow. Snow. Vsby 1 NM or less. .FRI...W winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Gusts up to 40 kt. Seas 4 to 7 ft. Heavy freezing spray with areas of blowing snow. .FRI NIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 7 ft. Heavy freezing spray. .SAT...W winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 7 ft. Heavy freezing spray. Vsby 1 to 3 NM. .SAT NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Heavy freezing spray. Vsby 1 to 3 NM. .SUN...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .SUN NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. .MON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. A chance of rain. Vsby 1 to 3 NM. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. A chance of rain. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-041900- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 117 AM EST Thu Jan 4 2018 ...STORM WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS EVENING... ...HEAVY FREEZING SPRAY WATCH IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...E winds 15 to 20 kt with gusts up to 35 kt. Seas 4 to 6 ft. A chance of rain. Vsby 1 to 3 NM. .THU...NE winds 30 to 40 kt. Gusts up to 55 kt, increasing to 65 kt in the afternoon. Seas 12 to 17 ft. Rain. Vsby 1 NM or less. .THU NIGHT...NW winds 30 to 40 kt with gusts up to 55 kt, becoming W 25 to 30 kt with gusts up to 45 kt after midnight. Seas 14 to 19 ft. Freezing spray with areas of blowing snow. A chance of snow. Vsby 1 NM or less. .FRI...W winds 25 to 30 kt with gusts up to 40 kt. Seas 9 to 12 ft. Heavy freezing spray with areas of blowing snow. Vsby 1 to 3 NM. .FRI NIGHT...W winds 25 to 35 kt with gusts up to 40 kt. Seas 8 to 11 ft, except 10 to 15 ft S and E of Nantucket. Heavy freezing spray. Vsby 1 to 3 NM. .SAT...W winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Seas 7 to 10 ft, except 9 to 14 ft S and E of Nantucket. Heavy freezing spray. Vsby 1 to 3 NM. .SAT NIGHT...NW winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 6 to 9 ft. Heavy freezing spray. Vsby 1 to 3 NM. .SUN...W winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. .MON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft. A chance of rain. Vsby 1 to 3 NM. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of rain. 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. $$ ANZ255-041900- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 117 AM EST Thu Jan 4 2018 ...STORM WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS EVENING... ...HEAVY FREEZING SPRAY WATCH IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...E winds 20 to 25 kt with gusts up to 40 kt. Seas 4 to 7 ft. Rain likely. Vsby 1 to 3 NM. .THU...N winds 30 to 40 kt with gusts up to 65 kt. Seas 11 to 16 ft. Rain and snow. Vsby 1 NM or less. .THU NIGHT...W winds 30 to 40 kt with gusts up to 55 kt, diminishing to 25 to 30 kt with gusts up to 40 kt after midnight. Seas 12 to 17 ft. Heavy freezing spray with areas of blowing snow. Snow likely. Vsby 1 NM or less. .FRI...W winds 25 to 35 kt with gusts up to 40 kt. Seas 9 to 14 ft. Heavy freezing spray with areas of blowing snow. Vsby 1 to 3 NM. .FRI NIGHT...W winds 25 to 35 kt with gusts up to 40 kt. Seas 10 to 15 ft. Heavy freezing spray. Vsby 1 to 3 NM. .SAT...W winds 25 to 30 kt, becoming NW 20 to 25 kt in the afternoon. Seas 9 to 12 ft. Heavy freezing spray. Vsby 1 to 3 NM. .SAT NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Heavy freezing spray. Vsby 1 to 3 NM. .SUN...NW winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. .MON...SW winds around 15 kt with gusts up to 25 kt. Seas 4 to 7 ft. A chance of rain. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-041900- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 117 AM EST Thu Jan 4 2018 ...STORM WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS EVENING... ...HEAVY FREEZING SPRAY WATCH IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...NE winds 20 to 25 kt with gusts up to 40 kt. Seas 4 to 7 ft. A chance of rain. .THU...N winds 30 to 40 kt with gusts up to 65 kt. Seas 11 to 16 ft. Rain and snow. Vsby 1 NM or less. .THU NIGHT...NW winds 30 to 40 kt with gusts up to 50 kt, becoming W 25 to 30 kt with gusts up to 40 kt after midnight. Seas 11 to 16 ft. Freezing spray with areas of blowing snow. A chance of snow. Vsby 1 NM or less. .FRI...W winds 25 to 35 kt with gusts up to 40 kt. Seas 8 to 13 ft. Heavy freezing spray with areas of blowing snow. Vsby 1 to 3 NM. .FRI NIGHT...W winds 30 to 35 kt, becoming 25 to 35 kt after midnight. Seas 9 to 14 ft. Heavy freezing spray. Vsby 1 to 3 NM. .SAT...NW winds 25 to 30 kt with gusts up to 35 kt. Seas 7 to 10 ft. Heavy freezing spray. Vsby 1 to 3 NM. .SAT NIGHT...NW winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 5 to 8 ft. Heavy freezing spray. .SUN...W winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 7 ft. .MON...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. A chance of rain. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft. A chance of rain. 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. $$ ANZ232-041900- Nantucket Sound- 117 AM EST Thu Jan 4 2018 ...STORM WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS EVENING... ...HEAVY FREEZING SPRAY WATCH IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...E winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. A chance of rain. .THU...NE winds 30 to 35 kt with gusts up to 50 kt, becoming N 25 to 35 kt with gusts up to 65 kt in the afternoon. Seas 4 to 7 ft. Rain and snow. Vsby 1 NM or less. .THU NIGHT...NW winds 25 to 30 kt with gusts up to 55 kt, becoming W 20 to 25 kt with gusts up to 35 kt after midnight. Seas 4 to 7 ft. Heavy freezing spray with areas of blowing snow. A chance of snow. Vsby 1 NM or less. .FRI...W winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 6 ft. Heavy freezing spray with areas of blowing snow. Vsby 1 to 3 NM. .FRI NIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 6 ft. Heavy freezing spray. .SAT...W winds 25 to 30 kt, becoming NW 20 to 25 kt in the afternoon. Seas 4 to 6 ft. Heavy freezing spray. .SAT NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Heavy freezing spray. Vsby 1 to 3 NM. .SUN...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .SUN NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. .MON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of rain. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-041900- Vineyard Sound- 117 AM EST Thu Jan 4 2018 ...STORM WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS EVENING... ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM 1 PM EST THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...NE winds 10 to 15 kt with gusts up to 30 kt. Seas 3 to 5 ft. A chance of rain. .THU...N winds 30 to 40 kt with gusts up to 60 kt. Seas 4 to 7 ft. Rain and snow. Vsby 1 NM or less. .THU NIGHT...NW winds 25 to 35 kt with gusts up to 50 kt, becoming W 20 to 25 kt with gusts up to 35 kt after midnight. Seas 4 to 7 ft. Heavy freezing spray with areas of blowing snow. Snow likely. Vsby 1 NM or less. .FRI...W winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Gusts up to 40 kt. Seas 4 to 7 ft. Heavy freezing spray with areas of blowing snow. .FRI NIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 7 ft. Heavy freezing spray. .SAT...W winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft. Heavy freezing spray. .SAT NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 2 to 4 ft. Heavy freezing spray. .SUN...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. .MON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of rain. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of rain. 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. $$ ANZ234-041900- Buzzards Bay- 117 AM EST Thu Jan 4 2018 ...STORM WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS EVENING... ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM 1 PM EST THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. A chance of rain. .THU...N winds 25 to 35 kt with gusts up to 55 kt. Seas 4 to 6 ft. Rain and snow. Vsby 1 NM or less. .THU NIGHT...NW winds 25 to 30 kt with gusts up to 50 kt, becoming W 20 to 25 kt with gusts up to 35 kt after midnight. Seas 3 to 5 ft. Heavy freezing spray with areas of blowing snow. A chance of snow. Vsby 1 NM or less. .FRI...W winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to 5 ft. Heavy freezing spray with areas of blowing snow. .FRI NIGHT...W winds 20 to 25 kt with gusts up to 40 kt. Seas 3 to 5 ft. Heavy freezing spray. .SAT...W winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 35 kt. Seas 3 to 5 ft. Heavy freezing spray. .SAT NIGHT...NW winds 15 to 20 kt. Gusts up to 30 kt in the evening. Seas 2 to 4 ft. Heavy freezing spray. .SUN...W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .MON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of rain. Vsby 1 to 3 NM. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-041900- Rhode Island Sound- 117 AM EST Thu Jan 4 2018 ...STORM WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS EVENING... ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM 1 PM EST THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...NE winds 15 to 20 kt with gusts up to 35 kt. Seas 3 to 5 ft. A chance of rain and snow. Vsby 1 to 3 NM. .THU...N winds 30 to 40 kt with gusts up to 60 kt. Seas 8 to 11 ft. Snow and rain. Vsby 1 NM or less. .THU NIGHT...W winds 25 to 35 kt. Gusts up to 50 kt in the evening. Seas 8 to 11 ft. Freezing spray with areas of blowing snow. A chance of snow. Vsby 1 NM or less. .FRI...W winds 25 to 30 kt with gusts up to 40 kt. Seas 6 to 9 ft. Heavy freezing spray with areas of blowing snow. Vsby 1 to 3 NM. .FRI NIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas 6 to 9 ft. Heavy freezing spray. .SAT...W winds 25 to 30 kt, becoming NW 20 to 25 kt in the afternoon. Seas 5 to 8 ft. Heavy freezing spray. .SAT NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Heavy freezing spray. .SUN...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .SUN NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Light freezing spray. .MON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft. A chance of rain. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of rain. 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. $$ ANZ237-041900- Block Island Sound- 117 AM EST Thu Jan 4 2018 ...STORM WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS EVENING... ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM 1 PM EST THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...NE winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to 5 ft. Snow and rain likely. Vsby 1 to 3 NM. .THU...N winds 25 to 30 kt with gusts up to 60 kt. Seas 7 to 10 ft. Freezing spray. Snow. Vsby 1 NM or less. .THU NIGHT...NW winds 25 to 30 kt with gusts up to 50 kt, becoming W 20 to 25 kt with gusts up to 35 kt after midnight. Seas 8 to 11 ft. Heavy freezing spray with areas of blowing snow. A chance of snow. Vsby 1 NM or less. .FRI...W winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 8 ft. Heavy freezing spray with areas of blowing snow. Vsby 1 to 3 NM. .FRI NIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 8 ft. Heavy freezing spray. .SAT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft. Heavy freezing spray. .SAT NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Heavy freezing spray. .SUN...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. .MON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of rain. Vsby 1 to 3 NM. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-041900- Boston Harbor- 117 AM EST Thu Jan 4 2018 ...STORM WARNING IN EFFECT FROM NOON EST TODAY THROUGH THIS EVENING... .REST OF TONIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 3 ft. Snow likely. Vsby 1 to 3 NM. .THU...NE winds 25 to 30 kt with gusts up to 40 kt, becoming N 30 to 35 kt with gusts up to 50 kt in the afternoon. Waves 2 to 3 ft, except 8 to 11 ft at the outer harbor entrance. Freezing spray. Snow. Vsby 1 NM or less. .THU NIGHT...NW winds 25 to 35 kt, becoming W 20 to 25 kt after midnight. Gusts up to 45 kt. Waves around 2 ft, except 7 to 10 ft at the outer harbor entrance. Areas of blowing snow. Snow. Vsby 1 NM or less. .FRI...W winds 20 to 25 kt with gusts up to 35 kt. Waves around 2 ft, except 4 to 6 ft at the outer harbor entrance. Areas of blowing snow. .FRI NIGHT...W winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 40 kt. Waves around 2 ft. .SAT...W winds 15 to 20 kt with gusts up to 30 kt. Waves around 2 ft. .SAT NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt after midnight. Waves around 2 ft. .SUN...W winds 5 to 10 kt. Waves around 2 ft. .SUN NIGHT...SW winds 5 to 10 kt. Waves 1 foot or less. .MON...SW winds 5 to 10 kt. Waves 1 foot or less. A chance of snow and rain. Vsby 1 to 3 NM. .MON NIGHT...SW winds 5 to 10 kt. Waves 1 foot or less. A chance of rain and snow. Vsby 1 to 3 NM. 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. $$ ANZ236-041900- Narragansett Bay- 117 AM EST Thu Jan 4 2018 ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH FRIDAY EVENING... ...STORM WARNING IN EFFECT FROM NOON EST TODAY THROUGH THIS EVENING... .REST OF TONIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. A chance of snow. Vsby 1 to 3 NM. .THU...N winds 25 to 30 kt with gusts up to 50 kt. Waves 2 to 3 ft, except 5 to 8 ft at the bay entrance. Heavy freezing spray. Snow. Vsby 1 NM or less. .THU NIGHT...NW winds 20 to 25 kt with gusts up to 45 kt, becoming W 15 to 20 kt with gusts up to 30 kt after midnight. Waves around 3 ft, except 5 to 8 ft at the bay entrance. Heavy freezing spray with areas of blowing snow. A chance of snow. Vsby 1 NM or less. .FRI...W winds 15 to 20 kt with gusts up to 35 kt. Waves around 3 ft, except 4 to 7 ft at the bay entrance. Heavy freezing spray with areas of blowing snow. .FRI NIGHT...W winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 40 kt. Waves around 3 ft, except 4 to 7 ft at the bay entrance. Heavy freezing spray. .SAT...W winds 15 to 20 kt with gusts up to 35 kt. Waves around 3 ft. Heavy freezing spray. .SAT NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt after midnight. Waves 2 to 3 ft. .SUN...W winds 5 to 10 kt. Waves 1 foot or less. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 4 ft. .MON...SW winds 5 to 10 kt with gusts up to 20 kt. Waves 2 to 3 ft. A chance of rain. Vsby 1 to 3 NM. .MON NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Waves 2 to 3 ft. A chance of rain. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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