fzus51 kbox 160805
cwfbox
expires:202607162100;;053313

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt thu jul 16 2026

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


anz235-162100-
rhode island sound-
405 am edt thu jul 16 2026

...small craft advisory in effect from noon edt today through
late tonight...

.today...w winds 10 to 15 kt, becoming sw 15 to 20 kt this
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
4 ft at 5 seconds and w 2 ft at 2 seconds. areas of smoke. 
.tonight...w winds 15 to 20 kt with gusts up to 25 kt, becoming
nw 5 to 10 kt after midnight. seas 2 to 4 ft. wave detail: sw
4 ft at 5 seconds and ne 1 foot at 4 seconds. areas of smoke. 
.fri...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
around 2 ft. wave detail: sw 2 ft at 5 seconds and n 1 foot at
4 seconds. 
.fri night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
s 2 ft at 7 seconds and w 1 foot at 3 seconds. 
.sat...sw winds 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 4 seconds and n 1 foot at 4 seconds. a chance of showers
in the afternoon. 
.sat night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: sw 6 ft at 6 seconds and s 5 ft at
10 seconds. showers. a chance of tstms in the evening. 
.sun through mon...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. 
.mon night...s winds 5 to 10 kt. 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 kbox 160805
cwfbox
expires:202607162100;;053316

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt thu jul 16 2026

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


anz236-162100-
narragansett bay-
405 am edt thu jul 16 2026

...small craft advisory in effect from noon edt today through
late tonight...

.today...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts
up to 25 kt this afternoon. waves 2 to 3 ft. areas of smoke. 
.tonight...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw around 5 kt after midnight. waves 2 to 3 ft. areas of smoke. 
.fri...nw winds around 5 kt, becoming w in the afternoon. waves
1 foot or less, then around 2 ft in the afternoon. 
.fri night...sw winds 5 to 10 kt. waves around 2 ft. 
.sat...sw winds 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. a chance of
showers in the afternoon. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. showers. a chance of tstms in the evening. 
.sun...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. showers likely. 
.sun night through mon night...s winds 5 to 10 kt. waves 2 to
3 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 160805
cwfbox
expires:202607162100;;053314

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt thu jul 16 2026

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


anz237-162100-
block island sound-
405 am edt thu jul 16 2026

...small craft advisory in effect from noon edt today through
late tonight...

.today...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts
up to 25 kt this afternoon. seas 2 to 3 ft. wave detail: sw 3 ft
at 6 seconds and w 2 ft at 3 seconds. areas of smoke this
morning, then smoke this afternoon. 
.tonight...w winds 10 to 15 kt with gusts up to 25 kt, becoming
nw 5 to 10 kt after midnight. seas 2 to 3 ft. wave detail: sw
2 ft at 5 seconds and ne 1 foot at 4 seconds. smoke in the
evening, then areas of smoke after midnight. 
.fri...nw winds around 5 kt, becoming sw in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 5 seconds and n 1 foot at
3 seconds. 
.fri night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
s 2 ft at 7 seconds and w 1 foot at 3 seconds. 
.sat...sw winds 10 to 15 kt. gusts up to 25 kt in the afternoon.
seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and n 1 foot at
4 seconds. a chance of showers in the afternoon. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 4 ft at 5 seconds and se 2 ft at
9 seconds. showers. a chance of tstms in the evening. 
.sun...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. showers likely. 
.sun night through mon night...s winds 5 to 10 kt. 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 kbox 160805
cwfbox
expires:202607162100;;053308

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt thu jul 16 2026

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


anz255-162100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
405 am edt thu jul 16 2026

...small craft advisory in effect from noon edt today through
late tonight...

.today...w winds 10 to 15 kt, becoming sw 15 to 20 kt this
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
4 ft at 5 seconds and n 1 foot at 3 seconds. areas of smoke. 
.tonight...w winds 15 to 20 kt with gusts up to 25 kt, becoming
nw 5 to 10 kt after midnight. seas 2 to 4 ft. wave detail: w 4 ft
at 5 seconds and n 1 foot at 5 seconds. areas of smoke in the
evening, then patchy smoke after midnight. 
.fri...nw winds 5 to 10 kt, becoming w in the afternoon. seas
2 to 3 ft. wave detail: sw 2 ft at 6 seconds and n 1 foot at
4 seconds. 
.fri night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 2 ft at 5 seconds and n 1 foot at 3 seconds. 
.sat...sw winds 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 4 seconds and n 1 foot at 3 seconds. 
.sat night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft, building to 5 to 7 ft after midnight. wave detail: s
5 ft at 5 seconds and nw 1 foot at 6 seconds, becoming w 7 ft at
7 seconds and se 1 foot at 8 seconds. showers with a chance of
tstms. 
.sun...w winds 20 to 25 kt. seas 5 to 7 ft. showers.
.sun night...nw winds 10 to 15 kt. seas 4 to 6 ft.
.mon and mon night...sw winds 5 to 10 kt, becoming s. seas 3 to
5 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.

$$