fzus51 kbox 140505
cwfbox
expires:202609141800;;418042

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 am edt mon sep 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz230-141800-
boston harbor-
105 am edt mon sep 14 2026

.rest of tonight...w winds 5 to 10 kt. waves around 2 ft. patchy
fog. vsby 1 to 3 nm. 
.mon...nw winds 10 to 15 kt with gusts up to 25 kt. waves around
2 ft. a chance of showers in the morning. 
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.tue...ne winds 5 to 10 kt, becoming e in the afternoon. waves
around 2 ft in the morning, then 1 foot or less. 
.tue night through wed night...sw winds 5 to 10 kt. waves 1 foot
or less. 
.thu...s winds 5 to 10 kt. waves 1 foot or less. 
.thu night and fri...sw winds 5 to 10 kt, becoming n. waves
1 foot or less, then around 2 ft. a chance of showers. 
.fri night...n winds 5 to 10 kt. waves 1 foot or less.  

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 140505
cwfbox
expires:202609141800;;418031

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 am edt mon sep 14 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz250-141800-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
105 am edt mon sep 14 2026

...small craft advisory in effect from 11 am edt this morning
through late tonight...

.rest of tonight...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: se 2 ft at 5 seconds and sw 1 foot
at 2 seconds. patchy fog. vsby 1 nm or less. 
.mon...nw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: nw 3 ft at 4 seconds and se 2 ft at 5 seconds.
patchy fog in the morning. a chance of showers in the morning
with vsby 1 to 3 nm. 
.mon night...n winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: n 3 ft at 5 seconds and s 2 ft at
6 seconds. 
.tue...ne winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n
3 ft at 5 seconds and s 2 ft at 6 seconds. 
.tue night through wed night...sw winds 10 to 15 kt. seas 2 to
3 ft. wave detail: n 2 ft at 5 seconds and e 2 ft at 9 seconds. 
.thu...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 2 ft at
7 seconds and s 1 foot at 3 seconds. 
.thu night and fri...sw winds 5 to 10 kt, becoming n 10 to 15 kt
with gusts up to 20 kt. seas 2 to 3 ft. a chance of showers. 
.fri night...n winds 5 to 10 kt with gusts up to 20 kt. seas 2 to
3 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.

$$