fzus51 kbox 090504
cwfbox
expires:202603091800;;878863

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt mon mar 9 2026

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


anz230-091800-
boston harbor-
104 am edt mon mar 9 2026

.rest of tonight...sw winds 5 to 10 kt. waves around 2 ft. 
.mon...sw winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. waves 1 foot or less, then around 2 ft in the
afternoon. 
.mon night...sw winds 10 to 15 kt. waves around 2 ft. 
.tue...sw winds 5 to 10 kt. waves 1 foot or less. 
.tue night...sw winds 5 to 10 kt. waves 1 foot or less. 
.wed...e winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. waves 1 foot or less, then around 2 ft in the
afternoon. a chance of rain. 
.wed night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. waves around 2 ft. a chance of rain. 
.thu...w winds 20 to 25 kt. waves around 2 ft. rain likely. 
.thu night...nw winds 20 to 25 kt. waves around 2 ft. a chance of
rain. 
.fri...sw winds 15 to 20 kt. waves around 2 ft. 
.fri night...s winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. rain likely.  

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 090504
cwfbox
expires:202603091800;;878852

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt mon mar 9 2026

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


anz250-091800-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 am edt mon mar 9 2026

.rest of tonight...sw winds around 10 kt with gusts up to 20 kt.
seas 3 to 4 ft. wave detail: e 3 ft at 9 seconds and w 2 ft at
3 seconds. patchy dense fog. vsby 1 nm or less. 
.mon...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: sw 3 ft at 4 seconds and e 3 ft at 9 seconds.
patchy fog in the morning with vsby 1 nm or less. 
.mon night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: sw 3 ft at 4 seconds and e 2 ft at
9 seconds. 
.tue...sw winds around 10 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 4 seconds and se 2 ft at 9 seconds. 
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
sw 2 ft at 3 seconds and se 2 ft at 8 seconds. 
.wed...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: s 3 ft at 4 seconds and e 2 ft at 9 seconds. a
chance of rain. 
.wed night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft, building to 5 to
7 ft after midnight. a chance of rain.
.thu...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. rain likely. 
.thu night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. a chance of rain. 
.fri...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. 
.fri night...s winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. rain likely.  

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.

$$