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fzus51 kbox 120806
cwfbox
expires:202507122100;;305258

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 am edt sat jul 12 2025

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


anz230-122100-
boston harbor-
406 am edt sat jul 12 2025

.today...se winds 5 to 10 kt, increasing to 10 to 15 kt this
afternoon. waves 1 foot or less, then around 2 ft this afternoon.
patchy fog this morning with vsby 1 to 3 nm. 
.tonight...se winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. waves around 2 ft in the evening, then 1 foot or less.
patchy fog. vsby 1 to 3 nm, decreasing to 1 nm or less after
midnight. 
.sun...se winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves 1 foot or less, then around
2 ft in the afternoon. patchy fog in the morning with vsby 1 nm
or less. 
.sun night...se winds 10 to 15 kt, becoming s 5 to 10 kt after
midnight. waves around 2 ft in the evening, then 1 foot or less. 
.mon...s winds 5 to 10 kt. waves 1 foot or less, then around 2 ft
in the afternoon. a chance of showers in the afternoon. 
.mon night...sw winds 5 to 10 kt. waves 1 foot or less. 
.tue through wed night...sw winds 10 to 15 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 120806
cwfbox
expires:202507122100;;305247

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 am edt sat jul 12 2025

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


anz250-122100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
406 am edt sat jul 12 2025

.today...se winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 4 seconds and se 2 ft at 9 seconds. patchy fog. vsby 1 nm
or less, increasing to 1 to 3 nm this afternoon. 
.tonight...se winds 5 to 10 kt. gusts up to 20 kt in the evening.
seas around 2 ft. wave detail: se 2 ft at 5 seconds and se 2 ft
at 10 seconds. patchy fog. vsby 1 nm or less. 
.sun...se winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: se
2 ft at 7 seconds. patchy fog in the morning with vsby 1 nm or
less. 
.sun night...se winds 10 to 15 kt with gusts up to 20 kt,
becoming s 5 to 10 kt after midnight. seas 2 to 3 ft. wave
detail: se 2 ft at 7 seconds. 
.mon...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 7 seconds. 
.mon night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: e 3 ft at 7 seconds and sw
1 foot at 3 seconds. 
.tue through wed night...sw winds 10 to 15 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.

$$
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