fzus51 kbox 270905
cwfbox
expires:202512272200;;303583

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am est sat dec 27 2025

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


anz230-272200-
boston harbor-
405 am est sat dec 27 2025

.today...n winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. patchy fog this morning. a chance of snow this morning with
vsby 1 nm or less. 
.tonight...nw winds 5 to 10 kt. waves 1 foot or less. 
.sun...w winds 5 to 10 kt. waves 1 foot or less. 
.sun night...sw winds 5 to 10 kt, becoming s 10 to 15 kt after
midnight. waves 1 foot or less, then around 2 ft after midnight.
a chance of rain in the evening, then rain after midnight with
vsby 1 to 3 nm. 
.mon...s winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. rain. vsby 1 to 3 nm. 
.mon night...sw winds 15 to 20 kt, becoming w 25 to 30 kt after
midnight. waves around 2 ft. rain likely in the evening. 
.tue through wed night...sw winds 25 to 30 kt with gusts up to
35 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 270905
cwfbox
expires:202512272200;;303574

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am est sat dec 27 2025

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


anz231-272200-
cape cod bay-
405 am est sat dec 27 2025

.today...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: n 3 ft at 5 seconds and e 2 ft at 11 seconds.
patchy fog this morning. a chance of snow this morning with vsby
1 nm or less. 
.tonight...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: n 3 ft at 5 seconds and e
2 ft at 12 seconds. 
.sun...w winds 5 to 10 kt. seas around 2 ft. wave detail: n 2 ft
at 5 seconds and e 2 ft at 12 seconds. 
.sun night...sw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas around 2 ft. wave detail:
n 2 ft at 6 seconds and w 1 foot at 3 seconds. a chance of rain
in the evening, then rain after midnight with vsby 1 to 3 nm. 
.mon...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: s 3 ft at 7 seconds and s 2 ft at 3 seconds.
rain. vsby 1 to 3 nm. 
.mon night...sw winds 20 to 25 kt, becoming w 25 to 30 kt after
midnight. seas 3 to 5 ft. wave detail: w 5 ft at 4 seconds and s
3 ft at 8 seconds. rain likely in the evening. 
.tue...w winds 25 to 30 kt with gusts up to 35 kt. seas 3 to
5 ft. 
.tue night...w winds 25 to 30 kt. seas 3 to 5 ft. a chance of
light freezing spray. 
.wed and wed night...w winds 20 to 25 kt, diminishing to 15 to
20 kt. seas 3 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.

$$

fzus51 kbox 270905
cwfbox
expires:202512272200;;303572

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am est sat dec 27 2025

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


anz250-272200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
405 am est sat dec 27 2025

...small craft advisory in effect through this evening...

.today...n winds 15 to 20 kt. seas 3 to 5 ft. wave detail: ne
4 ft at 6 seconds and e 2 ft at 12 seconds. patchy fog this
morning. a slight chance of snow this morning with vsby 1 nm or
less. 
.tonight...n winds 10 to 15 kt. gusts up to 20 kt in the evening.
seas 3 to 5 ft. wave detail: ne 4 ft at 5 seconds and e 2 ft at
12 seconds. 
.sun...nw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: ne 3 ft at 6 seconds and
e 2 ft at 12 seconds. 
.sun night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas around 2 ft. wave detail: w 2 ft at 3 seconds and
n 2 ft at 5 seconds. rain after midnight with vsby 1 to 3 nm. 
.mon...s winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: se 3 ft at 5 seconds and e 1 foot at
11 seconds. rain. vsby 1 to 3 nm. 
.mon night...sw winds 20 to 25 kt, becoming w 25 to 30 kt after
midnight. seas 3 to 5 ft, building to 5 to 7 ft after midnight.
wave detail: s 4 ft at 5 seconds and e 1 foot at 10 seconds,
becoming w 6 ft at 5 seconds and s 2 ft at 9 seconds. rain likely
in the evening. 
.tue...w winds 25 to 30 kt with gusts up to 40 kt. seas 6 to
9 ft. 
.tue night...w winds 25 to 30 kt with gusts up to 40 kt. seas
6 to 9 ft. a chance of light freezing spray. 
.wed...w winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. 
.wed night...w winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 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 kgyx 270519
cwfgyx
expires:202512271930;;294928

coastal waters forecast
national weather service gray me
1219 am est sat dec 27 2025

coastal waters from stonington me to merrimack river ma out to 25 nm


anz154-271930-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
1219 am est sat dec 27 2025

.rest of tonight...ne winds 10 to 15 kt, increasing to 15 to 20 kt
towards daybreak. seas 3 to 4 ft. wave detail: ne 3 ft at 6 seconds.
a chance of snow, then snow towards daybreak. vsby 1 to 3 nm. 
.sat...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: ne 4 ft at 5 seconds and e
2 ft at 12 seconds. light freezing spray in the morning with vsby
1 to 3 nm. 
.sat night...nw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: ne 3 ft at 5 seconds and e 2 ft at 12 seconds. 
.sun...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne 2 ft at
5 seconds and e 2 ft at 12 seconds. 
.sun night...sw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: sw
2 ft at 4 seconds and ne 2 ft at 5 seconds. rain after midnight with
vsby 1 to 3 nm. 
.mon...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to 4 ft.
wave detail: s 4 ft at 5 seconds. rain. vsby 1 to 3 nm. 
.mon night...sw winds 15 to 20 kt, becoming w 20 to 25 kt after
midnight. gusts up to 35 kt. seas 4 to 6 ft. rain likely in the
evening. 
.tue...w winds 25 to 30 kt with gusts up to 40 kt. seas 5 to 7 ft. 
.tue night...w winds 20 to 25 kt with gusts up to 40 kt. seas 5 to
7 ft. 
.wed...w winds 15 to 20 kt with gusts up to 30 kt. seas 4 to 6 ft. 
.wed night...w winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft.  

$$