fzus51 kbox 051505
cwfbox
expires:202603060400;;671969

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am est thu mar 5 2026

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


anz230-060400-
boston harbor-
1005 am est thu mar 5 2026

.this afternoon...ne winds 10 to 15 kt with gusts up to 25 kt.
waves 2 to 3 ft. areas of fog. rain likely with vsby 1 to 3 nm. 
.tonight...ne winds around 15 kt with gusts up to 25 kt. waves
2 to 3 ft. areas of fog. rain and sleet. a chance of snow after
midnight. vsby 1 nm or less. 
.fri...ne winds 10 to 15 kt with gusts up to 30 kt. waves 2 to
3 ft. areas of fog. rain and sleet. a chance of snow in the
morning. vsby 1 to 3 nm. 
.fri night...ne winds 5 to 10 kt, becoming e after midnight.
waves around 2 ft in the evening, then 1 foot or less. at the
outer harbor entrance, waves 2 to 4 ft. patchy fog in the
evening. 
.sat...s winds 5 to 10 kt, increasing to 15 to 20 kt in the
afternoon. waves around 2 ft. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. a chance of rain. 
.sun...w winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. a chance of rain. 
.sun night through mon night...sw winds 10 to 15 kt with gusts up
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 051505
cwfbox
expires:202603060400;;671958

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am est thu mar 5 2026

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


anz250-060400-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 am est thu mar 5 2026

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

.this afternoon...ne winds 15 to 20 kt with gusts up to 30 kt.
seas 2 to 3 ft. wave detail: ne 3 ft at 6 seconds and w 1 foot at
3 seconds. areas of fog. a chance of rain with vsby 1 to 3 nm. 
.tonight...e winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: e 7 ft at 7 seconds. areas of fog. rain and
sleet. snow after midnight. vsby 1 nm or less. 
.fri...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 5 to 8 ft. wave detail: e 8 ft
at 8 seconds. areas of fog. rain, sleet and snow in the morning,
then a chance of rain and sleet in the afternoon. vsby 1 to 3 nm.
.fri night...e winds 15 to 20 kt, diminishing to 5 to 10 kt after
midnight. seas 5 to 8 ft. wave detail: e 8 ft at 9 seconds. 
.sat...s winds 10 to 15 kt, increasing to 15 to 20 kt with gusts
up to 25 kt in the afternoon. seas 5 to 6 ft. wave detail: e 6 ft
at 9 seconds and s 2 ft at 3 seconds. 
.sat night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. wave detail: e 6 ft at 10 seconds and s 5 ft at
5 seconds. a chance of rain. 
.sun...w winds 15 to 20 kt. seas 4 to 6 ft. a chance of rain. 
.sun night through mon night...sw 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.

$$