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fzus51 kbox 100806
cwfbox
expires:202603102100;;943204

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt tue mar 10 2026

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


anz230-102100-
boston harbor-
405 am edt tue mar 10 2026

.today...sw winds 5 to 10 kt. waves 1 foot or less. 
.tonight...sw winds 5 to 10 kt, becoming w after midnight. waves
1 foot or less. 
.wed...ne winds 5 to 10 kt. waves 1 foot or less, then around
2 ft in the afternoon. patchy fog. a chance of light rain in the
afternoon. vsby 1 to 3 nm in the morning.
.wed night...s winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. a chance of rain. 
.thu...sw winds 15 to 20 kt, becoming w in the afternoon. gusts
up to 25 kt. waves around 2 ft. a chance of rain. 
.thu night...nw winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. 
.fri...sw winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. 
.fri night...s winds 20 to 25 kt with gusts up to 30 kt. waves
around 2 ft. a chance of rain and snow. 
.sat...w winds 20 to 25 kt with gusts up to 30 kt. waves around
2 ft. a chance of rain. 
.sat night...w winds 15 to 20 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 100806
cwfbox
expires:202603102100;;943193

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt tue mar 10 2026

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


anz250-102100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
405 am edt tue mar 10 2026

.today...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 4 seconds and e 2 ft at 9 seconds. 
.tonight...sw winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and e
2 ft at 8 seconds. 
.wed...e winds 10 to 15 kt, becoming se in the afternoon. gusts
up to 20 kt. seas 2 to 3 ft. wave detail: se 3 ft at 7 seconds
and w 1 foot at 3 seconds. patchy fog. vsby 1 to 3 nm in the
morning. 
.wed night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 4 to 6 ft. wave detail: sw 5 ft
at 5 seconds and ne 3 ft at 7 seconds. a chance of rain. patchy
fog in the evening.
.thu...sw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft. wave detail: sw
5 ft at 5 seconds and e 3 ft at 8 seconds. a chance of rain. 
.thu night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: nw 5 ft at 5 seconds and s 2 ft at
7 seconds. 
.fri...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. 
.fri night...s winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. a chance of rain. 
.sat...w winds 25 to 30 kt. seas 4 to 6 ft. a chance of rain. 
.sat night...w 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.

$$
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