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fzus51 kbox 042003
cwfbox
expires:202606050900;;183718

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt thu jun 4 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz230-050900-
boston harbor-
403 pm edt thu jun 4 2026

.tonight...sw winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. waves around 2 ft this evening, then 1 foot or less. 
.fri...sw winds 5 to 10 kt, becoming se 10 to 15 kt in the
afternoon. waves 1 foot or less. 
.fri night...s winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot or less. 
.sat...sw winds 5 to 10 kt, increasing to 15 to 20 kt with gusts
up to 25 kt in the afternoon. waves 1 foot or less, then around
2 ft in the afternoon. 
.sat night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves around 2 ft in the evening, then 1 foot or less.
showers likely in the evening. a chance of showers after
midnight. 
.sun and sun night...ne winds 15 to 20 kt. waves around 2 ft. a
chance of showers in the morning, then showers with a chance of
tstms through the night. a chance of showers after midnight. 
.mon through tue night...sw winds 15 to 20 kt with gusts up to
25 kt. waves 2 to 3 ft.  

winds and waves 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.

$$
fzus51 kbox 042003
cwfbox
expires:202606050900;;183707

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt thu jun 4 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz250-050900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 pm edt thu jun 4 2026

.tonight...sw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw 4 ft
at 4 seconds and se 2 ft at 9 seconds. 
.fri...w winds 5 to 10 kt, becoming s in the afternoon. seas 2 to
3 ft. wave detail: w 2 ft at 4 seconds and se 2 ft at 9 seconds. 
.fri night...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 8 seconds and s 2 ft at 3 seconds. 
.sat...s winds 5 to 10 kt, increasing to 15 to 20 kt with gusts
up to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: s 4 ft
at 4 seconds and se 3 ft at 9 seconds. 
.sat night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail:
sw 4 ft at 5 seconds and se 3 ft at 8 seconds. showers likely in
the evening. a chance of showers after midnight. 
.sun...w winds 10 to 15 kt, becoming n 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: se 3 ft at 8 seconds and
w 2 ft at 4 seconds. a chance of showers in the afternoon. 
.sun night...ne winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. gusts up to 25 kt. seas 3 to 5 ft. a chance of
showers. 
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. 
.mon night...n winds 5 to 10 kt. seas 2 to 4 ft. 
.tue...n winds 5 to 10 kt. seas around 2 ft. 
.tue night...sw winds 5 to 10 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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