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fzus51 kbox 140804
cwfbox
expires:202603142100;;645986

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt sat mar 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz230-142100-
boston harbor-
403 am edt sat mar 14 2026

...gale warning in effect through this evening...

.today...w winds 20 to 25 kt with gusts up to 35 kt. waves around
2 ft. 
.tonight...w winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. gusts up to 30 kt. waves around 2 ft. 
.sun...nw winds 5 to 10 kt, becoming e 10 to 15 kt in the
afternoon. waves 1 foot or less. 
.sun night...se winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. gusts up to 25 kt. waves 2 to 3 ft. a chance of
rain after midnight. 
.mon and mon night...s winds 30 to 40 kt with gusts up to 45 kt.
waves 2 to 3 ft. rain.
.tue...sw winds 25 to 30 kt with gusts up to 40 kt. waves around
2 ft, except 3 to 5 ft at the outer harbor entrance. a chance of
rain. 
.tue night through wed night...sw winds 20 to 25 kt with gusts up
to 30 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.

$$
fzus51 kbox 140804
cwfbox
expires:202603142100;;645975

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt sat mar 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz250-142100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 am edt sat mar 14 2026

...gale warning in effect through this evening...

.today...w winds 20 to 25 kt. gusts up to 30 kt, increasing to
40 kt this afternoon. seas 5 to 7 ft. wave detail: w 5 ft at
5 seconds and se 4 ft at 7 seconds. scattered sprinkles this
afternoon. 
.tonight...w winds 20 to 25 kt. gusts up to 40 kt, decreasing to
30 kt after midnight. seas 5 to 7 ft. wave detail: w 6 ft at
5 seconds and se 2 ft at 8 seconds. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt, becoming e
5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: nw 4 ft
at 5 seconds and se 1 foot at 9 seconds. 
.sun night...se winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. seas 2 to 3 ft, building to 3 to 5 ft after
midnight. wave detail: s 2 ft at 4 seconds and se 1 foot at
7 seconds, becoming se 5 ft at 5 seconds and e 1 foot at
10 seconds. 
.mon...se winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
7 ft, building to 7 to 10 ft in the afternoon. wave detail: se
7 ft at 6 seconds, becoming se 10 ft at 7 seconds. rain.
.mon night...s winds 30 to 35 kt with gusts up to 45 kt. seas
10 to 14 ft. wave detail: se 13 ft at 9 seconds and s 6 ft at
7 seconds. rain.
.tue...sw winds 25 to 30 kt with gusts up to 40 kt. seas 8 to
11 ft. a chance of rain. 
.tue night...w winds 20 to 25 kt with gusts up to 30 kt. seas
6 to 9 ft. 
.wed...w winds 20 to 25 kt. seas 4 to 6 ft. 
.wed night...s winds 10 to 15 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.

$$
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