fzus51 kbox 050803
cwfbox
expires:202606052100;;210957

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt fri jun 5 2026

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


anz230-052100-
boston harbor-
403 am edt fri jun 5 2026

.today...w winds 5 to 10 kt, becoming se this afternoon. waves
1 foot or less. 
.tonight...s winds 5 to 10 kt, becoming sw after midnight. waves
1 foot or less. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves 1 foot or less, then around
2 ft in the afternoon. 
.sat night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves around 2 ft. a chance of showers. 
.sun and sun night...n winds 15 to 20 kt. waves around 2 ft. a
chance of showers in the morning, then showers through the night.
.mon through tue night...sw winds 15 to 20 kt. waves 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.

$$

fzus51 kbox 050803
cwfbox
expires:202606052100;;210946

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt fri jun 5 2026

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


anz250-052100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 am edt fri jun 5 2026

.today...w winds 5 to 10 kt, becoming s this afternoon. seas 2 to
3 ft. wave detail: sw 2 ft at 4 seconds and se 2 ft at 9 seconds.
.tonight...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 8 seconds and sw 1 foot at 3 seconds. 
.sat...s winds 5 to 10 kt, increasing to 15 to 20 kt with gusts
up to 25 kt in the afternoon. seas 2 to 3 ft, building to 3 to
5 ft in the afternoon. wave detail: se 3 ft at 9 seconds and sw
1 foot at 3 seconds, becoming s 3 ft at 4 seconds and se 3 ft at
8 seconds. 
.sat night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail:
sw 3 ft at 4 seconds and se 3 ft at 8 seconds. a chance of
showers. 
.sun...sw winds 10 to 15 kt with gusts up to 20 kt, becoming nw
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: se 3 ft
at 8 seconds and sw 2 ft at 4 seconds. a chance of showers in the
morning, then showers likely in the afternoon. 
.sun night...n winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: n 4 ft at 6 seconds. a chance of showers
in the evening. 
.mon and mon night...ne winds 15 to 20 kt with gusts up to 25 kt,
becoming w 5 to 10 kt. seas 3 to 5 ft. 
.tue and tue night...sw winds 5 to 10 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.

$$