• CLASSIC IWINDSURF
    Classic myiWindsurfClassic Wind & Weather maps and graphs
Hello Guest
 • 

Classic iWindsurf
kiter? see iKitesurf.com
Grab the iWindsurf Mobile App & Sign On to the New iWindsurf Website
Hi guest · Get your free membership now · Log In ·
xt_Atl_ME,NH,VT,QC

Real-Time Data
 > Dynamic Map
 > Wind Obs Map
 > Radar + Satellite Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables
 > Wind Vector Fx Map
 > Wind FlowViz Fx Map

More Maps

Other Resources

Watches/Warnings
>None Active

New iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

fzus51 kbox 160503
cwfbox
expires:202605161800;;635063

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt sat may 16 2026

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


anz230-161800-
boston harbor-
103 am edt sat may 16 2026

.rest of tonight...sw winds 5 to 10 kt. waves 1 foot or less. 
.sat...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.sun...w winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft. 
.sun night...nw winds 5 to 10 kt with gusts up to 20 kt, becoming
n after midnight. waves around 2 ft in the evening, then 1 foot
or less. 
.mon and mon night...sw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.tue and tue night...sw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.wed and wed night...sw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. scattered showers and tstms.  

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 160503
cwfbox
expires:202605161800;;635054

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt sat may 16 2026

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


anz231-161800-
cape cod bay-
103 am edt sat may 16 2026

...small craft advisory in effect from noon edt today through
this evening...

.rest of tonight...w winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: w 1 foot at 2 seconds and ne 1 foot at 6 seconds. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: sw
2 ft at 3 seconds and ne 1 foot at 7 seconds. 
.sat night...sw winds around 15 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: sw 2 ft at 3 seconds and e 1 foot at
8 seconds. 
.sun...sw winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. gusts up to 20 kt. seas around 2 ft. wave detail: sw
2 ft at 3 seconds and e 1 foot at 9 seconds. 
.sun night...w winds 5 to 10 kt with gusts up to 20 kt, becoming
n after midnight. seas around 2 ft in the evening, then 1 foot or
less. wave detail: w 1 foot at 3 seconds and e 1 foot at
9 seconds, becoming nw 1 foot at 3 seconds and e 1 foot at
8 seconds. 
.mon and mon night...sw winds 5 to 10 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: nw 1 foot at 3 seconds and e 1 foot
at 8 seconds. 
.tue through wed...sw winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 4 ft. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. scattered showers.  

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 160503
cwfbox
expires:202605161800;;635058

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt sat may 16 2026

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


anz232-161800-
nantucket sound-
103 am edt sat may 16 2026

...small craft advisory in effect from noon edt today through
this evening...

.rest of tonight...w winds 5 to 10 kt. seas 2 to 4 ft. wave
detail: e 3 ft at 8 seconds and sw 1 foot at 6 seconds. patchy
fog. 
.sat...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and e 3 ft at
7 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: sw 3 ft at 4 seconds and se 2 ft at
8 seconds. 
.sun...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 4 ft. wave detail: sw 3 ft at 4 seconds and
e 1 foot at 9 seconds. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
n 5 to 10 kt after midnight. seas 2 to 3 ft. wave detail: w 2 ft
at 4 seconds and e 1 foot at 9 seconds. 
.mon and mon night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: sw 2 ft at 3 seconds and ne 1 foot at 6 seconds. 
.tue through wed...sw winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 3 ft. 
.wed night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. scattered showers.  

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 160503
cwfbox
expires:202605161800;;635059

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt sat may 16 2026

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


anz233-161800-
vineyard sound-
103 am edt sat may 16 2026

...small craft advisory in effect from noon edt today through
this evening...

.rest of tonight...w winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: e 2 ft at 8 seconds and sw 1 foot at 6 seconds. patchy
fog. 
.sat...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 5 seconds and
se 2 ft at 9 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: s 4 ft at 7 seconds. 
.sun...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 4 ft. wave detail: sw 4 ft at 7 seconds and
e 1 foot at 9 seconds. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
n 5 to 10 kt after midnight. seas 2 to 4 ft. wave detail: sw 4 ft
at 8 seconds and e 1 foot at 9 seconds. 
.mon and mon night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: sw 2 ft at 7 seconds and se 2 ft at 16 seconds. 
.tue through wed...sw winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 4 ft. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. scattered showers.  

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 160503
cwfbox
expires:202605161800;;635060

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt sat may 16 2026

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


anz234-161800-
buzzards bay-
103 am edt sat may 16 2026

...small craft advisory in effect from noon edt today through
this evening...

.rest of tonight...w winds 5 to 10 kt. seas around 2 ft. wave
detail: s 1 foot at 7 seconds. 
.sat...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
3 ft at 4 seconds and s 1 foot at 9 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: sw 3 ft at 5 seconds and se 1 foot at
8 seconds. 
.sun...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 6 seconds and e 1 foot at
9 seconds. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
n around 5 kt after midnight. seas 2 to 3 ft. wave detail: sw
3 ft at 6 seconds and se 1 foot at 8 seconds. 
.mon and mon night...sw winds 5 to 10 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: se 2 ft at 7 seconds. 
.tue through wed...sw winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 4 ft. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. scattered showers.  

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 160503
cwfbox
expires:202605161800;;635061

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt sat may 16 2026

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


anz235-161800-
rhode island sound-
103 am edt sat may 16 2026

...small craft advisory in effect through late tonight...

.rest of tonight...w winds 5 to 10 kt. seas 3 to 4 ft. wave
detail: se 4 ft at 10 seconds and sw 1 foot at 7 seconds. 
.sat...sw 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 10 seconds and
sw 3 ft at 6 seconds.
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 5 ft at 5 seconds and se 3 ft at
9 seconds. 
.sun...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 7 seconds and se 2 ft at 9 seconds.
.sun night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
n 5 to 10 kt after midnight. seas 3 to 5 ft. wave detail: sw 5 ft
at 8 seconds and se 2 ft at 9 seconds. 
.mon and mon night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 8 seconds. 
.tue through wed...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. 
.wed night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
3 to 4 ft. scattered showers.  

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 160503
cwfbox
expires:202605161800;;635064

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt sat may 16 2026

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


anz236-161800-
narragansett bay-
103 am edt sat may 16 2026

.rest of tonight...w winds around 5 kt. waves 2 to 3 ft. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves 2 to 3 ft. 
.sat night...sw winds 10 to 15 kt with gusts up to 25 kt. waves
2 to 3 ft. 
.sun...sw winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 2 to 3 ft. 
.sun night...w winds 5 to 10 kt with gusts up to 20 kt, becoming
n after midnight. waves 2 to 3 ft. 
.mon and mon night...sw winds 5 to 10 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.tue through wed...sw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. scattered showers.  

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 160503
cwfbox
expires:202605161800;;635062

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt sat may 16 2026

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


anz237-161800-
block island sound-
103 am edt sat may 16 2026

...small craft advisory in effect through late tonight...

.rest of tonight...w winds around 5 kt. seas 3 to 4 ft. wave
detail: se 4 ft at 10 seconds and sw 1 foot at 7 seconds. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 3 to 4 ft. wave detail: se
4 ft at 10 seconds and sw 2 ft at 8 seconds. 
.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 3 ft at
9 seconds. 
.sun...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: sw 4 ft at 7 seconds and se 3 ft at 9 seconds.
.sun night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
n around 5 kt after midnight. seas 2 to 4 ft. wave detail: sw
4 ft at 7 seconds and se 2 ft at 8 seconds. 
.mon and mon night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 7 seconds and se 2 ft at 8 seconds. 
.tue through wed...sw winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 4 ft. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. scattered showers.  

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 160503
cwfbox
expires:202605161800;;635052

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt sat may 16 2026

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


anz250-161800-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
103 am edt sat may 16 2026

...small craft advisory in effect through late tonight...

.rest of tonight...w winds 5 to 10 kt. seas 4 to 6 ft. wave
detail: e 6 ft at 10 seconds and w 1 foot at 2 seconds. 
.sat...sw winds around 10 kt, becoming s 15 to 20 kt with gusts
up to 25 kt in the afternoon. seas 4 to 5 ft. wave detail: e 5 ft
at 10 seconds and s 3 ft at 4 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: s 4 ft at 5 seconds and e 4 ft at
9 seconds. 
.sun...sw winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 4 ft. wave detail: sw 3 ft at 5 seconds and se 3 ft at
9 seconds. 
.sun night...nw winds around 10 kt, becoming n after midnight.
seas 2 to 3 ft. wave detail: w 2 ft at 3 seconds and se 2 ft at
8 seconds. 
.mon and mon night...s winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: s 3 ft at 4 seconds and se 2 ft at
8 seconds. 
.tue through wed...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. 
.wed night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. scattered showers.  

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 160503
cwfbox
expires:202605161800;;635055

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt sat may 16 2026

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


anz254-161800-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
103 am edt sat may 16 2026

...small craft advisory in effect through late tonight...

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

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 160503
cwfbox
expires:202605161800;;635056

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt sat may 16 2026

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


anz255-161800-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
103 am edt sat may 16 2026

...small craft advisory in effect through late tonight...

.rest of tonight...nw winds around 5 kt. seas 4 to 6 ft. wave
detail: se 6 ft at 10 seconds and sw 2 ft at 9 seconds. patchy
fog. vsby 1 to 3 nm. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 3 to 5 ft. wave detail: se
5 ft at 10 seconds and sw 3 ft at 8 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: sw 6 ft at 6 seconds and se 4 ft at
9 seconds. 
.sun...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 7 seconds and e 3 ft at 9 seconds. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
n 5 to 10 kt after midnight. seas 3 to 5 ft. wave detail: sw 5 ft
at 8 seconds and se 2 ft at 8 seconds. 
.mon and mon night...sw winds 5 to 10 kt. seas 2 to 4 ft. wave
detail: s 4 ft at 7 seconds and se 2 ft at 11 seconds. 
.tue through wed...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 5 ft. a chance of showers.  

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 kcar 160634
cwfcar
expires:202605161900;;640687

coastal waters forecast for maine
national weather service caribou me
234 am edt sat may 16 2026


anz050-161900-
coastal waters from eastport, me to schoodic point, me out 25 nm-
234 am edt sat may 16 2026

...small craft advisory in effect through sunday morning...

.rest of tonight...sw winds 5 to 10 kt. seas 3 to 5 ft. wave
detail: s 5 ft at 10 seconds and e 1 foot at 5 seconds. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 3 to 4 ft. wave detail: sw
4 ft at 6 seconds and s 4 ft at 10 seconds. 
.sat night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: s 6 ft at 9 seconds. 
.sun...sw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. seas 4 to 6 ft. wave detail: s 6 ft at 8 seconds. 
.sun night...nw winds 10 to 15 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: s 5 ft at 8 seconds. 
.mon...nw winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 3 to 4 ft. wave detail: s 4 ft at
8 seconds. 
.mon night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
3 to 4 ft. 
.tue...sw winds around 15 kt. seas 3 to 4 ft. 
.tue night...sw winds 10 to 15 kt. seas 3 to 5 ft. a chance of
showers in the evening. 
.wed...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 4 to 5 ft. a chance of showers in the afternoon. 
.wed night...sw winds 10 to 15 kt. seas 4 to 5 ft. a chance of
showers in the evening.  

$$
fzus51 kcar 160634
cwfcar
expires:202605161900;;640688

coastal waters forecast for maine
national weather service caribou me
234 am edt sat may 16 2026


anz051-161900-
coastal waters from schoodic point, me to stonington, me out
25 nm-
234 am edt sat may 16 2026

...small craft advisory in effect through sunday morning...

.rest of tonight...sw winds 5 to 10 kt. seas 4 to 5 ft. wave
detail: se 5 ft at 11 seconds and e 1 foot at 5 seconds. 
.sat...sw winds 10 to 15 kt. seas 4 to 5 ft. wave detail: se 5 ft
at 10 seconds and sw 4 ft at 7 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: s 6 ft at 9 seconds. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft, subsiding to 3 to 4 ft in the afternoon. wave detail: s
6 ft at 8 seconds, becoming s 4 ft at 8 seconds. 
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. wave detail: s 5 ft at 8 seconds. 
.mon...nw winds 5 to 10 kt, becoming sw with gusts up to 20 kt in
the afternoon. seas 3 to 4 ft. wave detail: s 4 ft at 8 seconds. 
.mon night...s winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. seas 3 to 4 ft. 
.tue...sw winds 15 to 20 kt. seas 3 to 4 ft. 
.tue night...sw winds 15 to 20 kt. seas 4 to 5 ft. 
.wed...sw winds 15 to 20 kt. seas 4 to 5 ft. a chance of showers
in the afternoon. 
.wed night...w winds 15 to 20 kt. seas 4 to 5 ft. a chance of
showers in the evening.  

$$
fzus51 kcar 160634
cwfcar
expires:202605161900;;640689

coastal waters forecast for maine
national weather service caribou me
234 am edt sat may 16 2026


anz052-161900-
intra coastal waters from schoodic point, me to stonington, me-
234 am edt sat may 16 2026

...small craft advisory in effect until 8 am edt this morning...

.rest of tonight...sw winds around 5 kt. seas 2 to 4 ft. wave
detail: se 4 ft at 11 seconds. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 4 ft. wave detail: se
4 ft at 10 seconds and s 2 ft at 6 seconds. 
.sat night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: s 4 ft at 7 seconds and se 3 ft at
10 seconds. 
.sun...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: s 4 ft at 8 seconds. 
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: sw 2 ft at 7 seconds. 
.mon...nw winds around 5 kt, becoming sw in the afternoon. seas
around 2 ft. wave detail: s 2 ft at 8 seconds. 
.mon night...sw winds 10 to 15 kt. seas 2 to 3 ft.
.tue...sw winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers
in the afternoon. 
.tue night...sw winds 10 to 15 kt. seas 2 to 4 ft. a chance of
showers in the evening. 
.wed...sw winds 10 to 15 kt. seas 2 to 4 ft. a chance of showers
in the afternoon. 
.wed night...w winds 10 to 15 kt. seas 2 to 3 ft. a chance of
showers in the evening.  

$$
fzus51 kgyx 160625
cwfgyx
expires:202605162030;;638894

coastal waters forecast
national weather service gray me
225 am edt sat may 16 2026

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


anz150-162030-
coastal waters from stonington, me to port clyde, me out 25 nm-
225 am edt sat may 16 2026

...small craft advisory in effect through late tonight...

.rest of tonight...w winds around 10 kt with gusts up to 20 kt. seas
5 to 7 ft. wave detail: se 7 ft at 11 seconds. patchy fog towards
daybreak. vsby 1 to 3 nm towards daybreak. 
.sat...sw winds 10 to 15 kt with gusts up to 25 kt. seas 5 to 6 ft.
wave detail: se 6 ft at 10 seconds and s 4 ft at 5 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: s 7 ft at 8 seconds and se 4 ft at 10 seconds. 
.sun...w winds 10 to 15 kt with gusts up to 25 kt. seas 5 to 7 ft,
subsiding to 4 to 5 ft in the afternoon. wave detail: s 6 ft at
8 seconds, becoming s 5 ft at 8 seconds. 
.sun night...nw winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: s 4 ft at 8 seconds. 
.mon...n winds around 5 kt, becoming s with gusts up to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: s 3 ft at 8 seconds. 
.mon night...s winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. seas 3 to 4 ft. 
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to 4 ft. 
.tue night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
4 ft. 
.wed...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 4 ft. a chance of showers in the afternoon. 
.wed night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. seas 3 to 4 ft. a chance of showers in the evening.  

$$
fzus51 kgyx 160625
cwfgyx
expires:202605162030;;638892

coastal waters forecast
national weather service gray me
225 am edt sat may 16 2026

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


anz151-162030-
penobscot bay-
225 am edt sat may 16 2026

.rest of tonight...w winds around 5 kt. seas 2 to 4 ft. wave detail:
s 3 ft at 10 seconds. patchy fog towards daybreak. vsby 1 to 3 nm
towards daybreak. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 4 ft. 
.sat night...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: s 3 ft at 5 seconds and s 2 ft at 9 seconds. 
.sun...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 4 ft.
wave detail: s 3 ft at 3 seconds. 
.sun night...nw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: sw
2 ft at 2 seconds. 
.mon...nw winds around 5 kt, becoming s in the afternoon. seas 2 to
3 ft. 
.mon night...s winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts
up to 20 kt after midnight. seas 2 to 3 ft.
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
a chance of showers in the afternoon. 
.tue night...sw winds 5 to 10 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers in the evening. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
a chance of showers in the afternoon. 
.wed night...w winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers
in the evening.  

$$
fzus51 kgyx 160625
cwfgyx
expires:202605162030;;638895

coastal waters forecast
national weather service gray me
225 am edt sat may 16 2026

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


anz152-162030-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
225 am edt sat may 16 2026

...small craft advisory in effect through late tonight...

.rest of tonight...w winds 10 to 15 kt with gusts up to 20 kt. seas
6 to 7 ft. wave detail: se 7 ft at 11 seconds. patchy fog. vsby 1 to
3 nm, decreasing to 1 nm or less towards daybreak. 
.sat...sw winds around 10 kt, increasing to 15 to 20 kt in the
afternoon. seas 5 to 6 ft. wave detail: se 6 ft at 10 seconds and s
4 ft at 4 seconds. patchy dense fog in the morning with vsby 1 nm or
less. 
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: s 6 ft at 7 seconds and se 4 ft at 10 seconds. 
.sun...w winds 10 to 15 kt with gusts up to 25 kt. seas 4 to 6 ft.
wave detail: s 6 ft at 9 seconds and se 4 ft at 9 seconds. 
.sun night...nw winds 10 to 15 kt, becoming n 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: sw 4 ft at 8 seconds. 
.mon...ne winds around 5 kt, becoming s 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 3 ft at
3 seconds and se 2 ft at 8 seconds. 
.mon night...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. 
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to 4 ft. 
.tue night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. gusts up to 30 kt. seas 3 to 4 ft. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to 4 ft.
a chance of showers in the afternoon. 
.wed night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. seas 3 to 4 ft. a chance of showers in the evening.  

$$
fzus51 kgyx 160625
cwfgyx
expires:202605162030;;638893

coastal waters forecast
national weather service gray me
225 am edt sat may 16 2026

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


anz153-162030-
casco bay-
225 am edt sat may 16 2026

.rest of tonight...w winds 5 to 10 kt. seas 3 to 5 ft. patchy fog.
vsby 1 to 3 nm, decreasing to 1 nm or less towards daybreak. 
.sat...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up to
25 kt in the afternoon. seas 3 to 5 ft. patchy dense fog in the
morning with vsby 1 nm or less. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. 
.sun...w winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 4 ft. 
.sun night...n winds 5 to 10 kt. seas 2 to 4 ft. 
.mon...ne winds around 5 kt, becoming s with gusts up to 20 kt in
the afternoon. seas 2 to 3 ft. 
.mon night...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
a chance of showers in the afternoon. 
.wed night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 3 ft. a chance of showers in the evening.  

$$
fzus51 kgyx 160625
cwfgyx
expires:202605162030;;638896

coastal waters forecast
national weather service gray me
225 am edt sat may 16 2026

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


anz154-162030-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
225 am edt sat may 16 2026

...small craft advisory in effect through late tonight...

.rest of tonight...w winds around 10 kt. seas 6 to 7 ft. wave
detail: se 7 ft at 11 seconds. patchy fog. vsby 1 nm or less. 
.sat...sw winds 10 to 15 kt. seas 4 to 6 ft. wave detail: se 6 ft at
10 seconds. patchy fog in the morning with vsby 1 nm or less. 
.sat night...s winds 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. seas 4 to 6 ft. wave detail: s 4 ft at 5 seconds and e
4 ft at 10 seconds. 
.sun...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 5 ft.
wave detail: s 4 ft at 6 seconds and se 4 ft at 9 seconds. 
.sun night...nw winds 5 to 10 kt, becoming n after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 9 seconds and w 2 ft at
3 seconds. 
.mon...e winds around 5 kt, becoming s 10 to 15 kt with gusts up to
20 kt in the afternoon. seas around 2 ft. wave detail: se 2 ft at
3 seconds and se 2 ft at 8 seconds. 
.mon night...s winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 2 to 3 ft. 
.tue...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to 3 ft. 
.tue night...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
a chance of showers in the afternoon. 
.wed night...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers in the evening.  

$$
fzus51 kokx 160630
cwfokx
expires:202605161915;;639741

coastal waters forecast
national weather service new york ny
230 am edt sat may 16 2026

montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor


anz335-161915-
long island sound west of new haven ct/port jefferson ny-
230 am edt sat may 16 2026

.today...sw winds around 5 kt, increasing to 5 to 10 kt late this
morning and early afternoon, then becoming s 10 to 15 kt with
gusts up to 20 kt late. seas 1 ft or less. wave detail: sw 1 ft
at 2 seconds. 
.tonight...s winds 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. seas around 2 ft. wave detail: s 2 ft at 3 seconds.
chance of sprinkles after midnight. 
.sun...w winds 5 to 10 kt. seas 1 ft or less. wave detail: sw
1 ft at 2 seconds. chance of sprinkles in the morning. 
.sun night...w winds 5 to 10 kt, becoming ne after midnight. seas
1 ft or less. 
.mon...e winds 5 to 10 kt. seas 1 ft or less. 
.mon night...s winds 5 to 10 kt. seas 1 ft or less. wave detail:
e 1 ft at 2 seconds. 
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. seas 1 to
2 ft. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. chance of showers. 
.wed night...w winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. chance of showers.  

$$
fzus51 kokx 160630
cwfokx
expires:202605161915;;639743

coastal waters forecast
national weather service new york ny
230 am edt sat may 16 2026

montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor


anz340-161915-
peconic and gardiners bays-
230 am edt sat may 16 2026

.today...sw winds around 5 kt, increasing to 10 to 15 kt with
gusts up to 20 kt. waves 1 ft or less. 
.tonight...sw winds 15 to 20 kt with occasional gusts up to 25 
kt. waves 1 to 2 ft. chance of sprinkles after midnight. 
.sun...sw winds 5 to 10 kt. waves 1 ft or less. chance of
sprinkles in the morning. 
.sun night...sw winds 5 to 10 kt, becoming n after midnight.
waves 1 ft or less. 
.mon...se winds 5 to 10 kt. waves 1 ft or less. 
.mon night...s winds around 5 kt. waves 1 ft or less.
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. 
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. waves 1 ft or
less. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. chance of showers.  

$$
fzus51 kokx 160630
cwfokx
expires:202605161915;;639736

coastal waters forecast
national weather service new york ny
230 am edt sat may 16 2026

montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor


anz350-161915-
moriches inlet ny to montauk point ny out 20 nm-
230 am edt sat may 16 2026

...small craft advisory in effect from 2 pm edt this afternoon
through sunday evening...

.today...sw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 25 kt this afternoon. seas around 4 ft, occasionally 
to 5 ft. wave detail: se 4 ft at 10 seconds and sw 3 ft at 4 
seconds. 
.tonight...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft, occasionally to 9 ft. wave detail: s 6 ft at 6 seconds and
se 3 ft at 9 seconds. chance of sprinkles after midnight. 
.sun...sw winds 10 to 15 kt. seas 4 to 6 ft, occasionally to
8 ft. wave detail: s 5 ft at 7 seconds and se 2 ft at 9 seconds.
chance of sprinkles in the morning. 
.sun night...sw winds 5 to 10 kt, becoming nw after midnight.
seas 3 to 4 ft, occasionally to 5 ft. wave detail: s 4 ft at
8 seconds and se 2 ft at 8 seconds. 
.mon...se winds 5 to 10 kt. seas around 3 ft. wave detail: s 3 ft
at 8 seconds and se 2 ft at 8 seconds. 
.mon night...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
2 ft at 7 seconds and se 2 ft at 8 seconds. 
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft, occasionally to 6 ft. 
.tue night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 6 ft, occasionally to 8 ft. 
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft, occasionally to 8 ft. 
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
4 to 6 ft, occasionally to 8 ft. chance of showers.  

$$
© Copyright 2026 WeatherFlow, Inc · Contact Us ·