fzus51 kbox 030804
cwfbox
expires:202609032100;;821810

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu sep 3 2026

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


anz230-032100-
boston harbor-
404 am edt thu sep 3 2026

.today...s winds 10 to 15 kt with gusts up to 20 kt, becoming sw
5 to 10 kt this afternoon. waves around 2 ft. patchy fog. a
chance of tstms. showers this morning, then a chance of showers
this afternoon. 
.tonight...w winds around 5 kt. waves 1 foot or less. patchy fog.
a chance of showers in the evening. vsby 1 to 3 nm. 
.fri...nw winds around 5 kt. waves 1 foot or less. 
.fri night...nw winds 5 to 10 kt. waves 1 foot or less. 
.sat and sat night...n winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.sun through mon night...sw winds 10 to 15 kt with gusts up to
20 kt. waves around 2 ft.  

winds and waves higher in and near tstms.

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 030804
cwfbox
expires:202609032100;;821801

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu sep 3 2026

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


anz231-032100-
cape cod bay-
404 am edt thu sep 3 2026

.today...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: se 2 ft at 3 seconds and se 1 foot at
10 seconds. patchy fog. a chance of tstms. showers this morning,
then a chance of showers this afternoon. vsby 1 to 3 nm this
morning. 
.tonight...sw winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft in the evening, then 1 foot or less. wave detail: sw
1 foot at 3 seconds and e 1 foot at 4 seconds, becoming sw 1 foot
at 2 seconds and e 1 foot at 5 seconds. patchy fog. vsby 1 nm or
less. 
.fri...n winds around 5 kt. seas 1 foot or less. wave detail: sw
1 foot at 2 seconds and e 1 foot at 6 seconds. patchy fog in the
morning. 
.fri night...sw winds around 5 kt, becoming nw after midnight.
seas 1 foot or less, then around 2 ft after midnight. wave
detail: sw 1 foot at 4 seconds and e 1 foot at 7 seconds,
becoming nw 1 foot at 2 seconds and e 1 foot at 7 seconds. 
.sat and sat night...n winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: n 4 ft at 5 seconds and e 3 ft at
8 seconds. 
.sun through mon night...sw winds 15 to 20 kt with gusts up to
25 kt. seas 2 to 3 ft. wave detail: n 3 ft at 5 seconds and e
3 ft at 9 seconds.  

winds and seas higher in and near tstms.

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 030804
cwfbox
expires:202609032100;;821799

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu sep 3 2026

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


anz250-032100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 am edt thu sep 3 2026

.today...s winds 15 to 20 kt, diminishing to 10 to 15 kt this
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: se
3 ft at 4 seconds and se 2 ft at 9 seconds. patchy fog. a chance
of tstms. showers this morning, then a chance of showers this
afternoon. vsby 1 to 3 nm. 
.tonight...w winds around 5 kt. seas 2 to 3 ft. wave detail: s
3 ft at 5 seconds and se 2 ft at 9 seconds. patchy fog. vsby 1 to
3 nm. 
.fri...nw winds around 5 kt, becoming sw around 5 kt in the
afternoon. seas 2 to 3 ft. wave detail: e 3 ft at 7 seconds and
se 2 ft at 8 seconds. patchy fog in the morning with vsby 1 to
3 nm. 
.fri night...sw winds around 5 kt, becoming nw after midnight.
seas 2 to 3 ft. wave detail: e 3 ft at 8 seconds and s 2 ft at
7 seconds. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: e 3 ft at 7 seconds and nw 2 ft at 3 seconds. 
.sat night...n winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: n 5 ft
at 7 seconds and e 2 ft at 8 seconds. 
.sun and sun night...n winds 15 to 20 kt with gusts up to 25 kt,
becoming nw 5 to 10 kt. seas 3 to 5 ft. 
.mon and mon night...nw winds 5 to 10 kt, becoming sw. seas 2 to
4 ft.  

winds and seas higher in and near tstms.

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 031025
cwfgyx
expires:202609040030;;827663

coastal waters forecast
national weather service gray me
625 am edt thu sep 3 2026

coastal waters from stonington me to merrimack river ma out to 60 nm


anz154-040030-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
625 am edt thu sep 3 2026

.today...se winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt with gusts up to 20 kt early this afternoon, then
becoming e late. seas 2 to 4 ft. wave detail: se 4 ft at 4 seconds
and se 2 ft at 10 seconds. patchy fog this morning. rain this
morning. a slight chance of tstms. a chance of showers this
afternoon. vsby 1 to 3 nm. 
.tonight...n winds around 5 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 6 seconds. patchy fog. vsby 1 to 3 nm. 
.fri...w winds around 5 kt, becoming sw in the afternoon. seas 2 to
3 ft. wave detail: se 3 ft at 8 seconds. patchy fog in the morning
with vsby 1 to 3 nm. 
.fri night...w winds around 5 kt, becoming n with gusts up to 20 kt
after midnight. seas 2 to 3 ft. wave detail: se 3 ft at 7 seconds. 
.sat...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
wave detail: e 3 ft at 7 seconds. 
.sat night...n winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: e 3 ft at 7 seconds. 
.sun...n winds 10 to 15 kt with gusts up to 25 kt, becoming ne 5 to
10 kt in the afternoon. seas 2 to 4 ft.
.sun night...nw winds 5 to 10 kt. seas 2 to 3 ft. 
.mon...nw winds 5 to 10 kt, becoming sw in the afternoon. seas 2 to
3 ft. 
.mon night...sw winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft.  

winds and seas higher in and near tstms.

$$