fzus51 kbox 290006
cwfbox
expires:202512291300;;404354

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
706 pm est sun dec 28 2025

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


anz230-291300-
boston harbor-
706 pm est sun dec 28 2025

...gale warning in effect from monday evening through tuesday
evening...

.tonight...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts
up to 20 kt after midnight. waves 1 foot or less, then around
2 ft after midnight. a chance of rain this evening, then rain
with a chance of freezing rain after midnight with vsby 1 nm or
less. 
.mon...s winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. rain. patchy fog in the morning. vsby 1 nm or less. 
.mon night...w winds 20 to 25 kt. gusts up to 30 kt, increasing
to 40 kt after midnight. waves around 2 ft. 
.tue...w winds 25 to 30 kt. gusts up to 45 kt in the morning.
waves around 2 ft. 
.tue night and wed...sw winds 25 to 30 kt. waves around 2 ft. 
.wed night...sw winds 15 to 20 kt, becoming w after midnight.
waves around 2 ft. 
.thu through fri 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 290006
cwfbox
expires:202512291300;;404343

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
706 pm est sun dec 28 2025

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


anz250-291300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
706 pm est sun dec 28 2025

...gale warning in effect from monday evening through wednesday
morning...

.tonight...sw winds 10 to 15 kt, becoming s 15 to 20 kt with
gusts up to 25 kt after midnight. seas 2 to 3 ft. wave detail: s
3 ft at 4 seconds and ne 2 ft at 5 seconds. a chance of rain this
evening, then rain after midnight with vsby 1 nm or less. 
.mon...s winds around 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: s 4 ft at 5 seconds and e 1 foot at
11 seconds. rain. patchy fog in the morning. vsby 1 nm or less,
increasing to 1 to 3 nm in the afternoon. 
.mon night...w winds 20 to 25 kt with gusts up to 30 kt,
increasing to 25 to 30 kt with gusts up to 40 kt after midnight.
seas 4 to 6 ft, building to 5 to 8 ft after midnight. wave
detail: sw 5 ft at 5 seconds and se 3 ft at 6 seconds, becoming w
7 ft at 6 seconds and s 2 ft at 8 seconds. a chance of showers in
the evening. 
.tue...w winds around 30 kt with gusts up to 45 kt. seas 6 to
9 ft. wave detail: w 7 ft at 6 seconds and s 4 ft at 9 seconds.
light freezing spray. 
.tue night...w winds 25 to 30 kt with gusts up to 40 kt. seas
5 to 8 ft. wave detail: w 7 ft at 7 seconds and se 1 foot at
11 seconds. light freezing spray. 
.wed...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft, subsiding to 3 to 5 ft in the afternoon. wave detail: w
6 ft at 6 seconds and s 2 ft at 10 seconds, becoming sw 5 ft at
5 seconds and s 1 foot at 10 seconds. 
.wed night...w winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. a chance of light freezing spray after midnight. a
chance of snow after midnight. 
.thu...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of light freezing spray. a chance of snow. 
.thu night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. a chance of snow. 
.fri and fri night...w winds 10 to 15 kt with gusts up to 20 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.

$$