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;;878854

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


anz231-091800-
cape cod bay-
104 am edt mon mar 9 2026

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

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.

$$

fzus51 kgyx 082104
cwfgyx
expires:202603091000;;862641

coastal waters forecast
national weather service gray me
503 pm edt sun mar 8 2026

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


anz154-091000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
503 pm edt sun mar 8 2026

...small craft advisory in effect through late monday night...

.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: s 3 ft at 7 seconds and e 3 ft at 10 seconds. 
.mon...sw winds 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: s 4 ft at 5 seconds and e
3 ft at 10 seconds. 
.mon night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: s 4 ft at 5 seconds and e
2 ft at 9 seconds. 
.tue...sw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: s 3 ft at
5 seconds and e 2 ft at 9 seconds. 
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 3 ft at 5 seconds and se 2 ft at 9 seconds. 
.wed...e winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 4 ft. wave detail: se 4 ft at 5 seconds. a
chance of rain. 
.wed night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 35 kt. seas 4 to 6 ft, building to 5 to 8 ft
after midnight. a chance of rain. 
.thu...sw winds 20 to 25 kt with gusts up to 35 kt. seas 6 to 9 ft.
a chance of rain. 
.thu night...w winds 25 to 30 kt with gusts up to 40 kt. seas 6 to
9 ft, subsiding to 5 to 7 ft after midnight. a chance of rain in the
evening with vsby 1 to 3 nm. 
.fri...w winds 20 to 25 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 35 kt. seas 4 to 6 ft. 
.fri night...sw winds 20 to 25 kt with gusts up to 35 kt. seas 5 to
7 ft, building to 6 to 9 ft after midnight. a chance of rain. vsby
1 to 3 nm.  

$$