New iWindsurf: Select your region for wind observations & forecasts:
North America |
Europe |
South America |
Australia & Oceania |
Asia |
Africa
(1/2)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 4:06 PM America/New_York.
Valid through 6/19/2026 5:00 AM America/New_York.
fzus51 kbox 182006
cwfbox
expires:202606190900;;976070
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-190900-
boston harbor-
406 pm edt thu jun 18 2026
...gale warning in effect until 7 pm edt this evening...
.tonight...sw winds 20 to 25 kt with gusts up to 30 kt, becoming
w 10 to 15 kt with gusts up to 20 kt after midnight. waves around
2 ft. showers likely with isolated tstms this evening.
.fri...w winds around 15 kt with gusts up to 25 kt. waves around
2 ft.
.fri night...w winds around 15 kt with gusts up to 25 kt. waves
around 2 ft.
.sat...w winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft.
.sat night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft in
the evening, then 1 foot or less.
.sun and sun night...sw winds 5 to 10 kt. waves 1 foot or less. a
chance of showers through the night.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. showers likely.
.mon night...s winds 15 to 20 kt. waves 2 to 3 ft. showers
likely.
.tue...w winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. showers likely.
.tue night...sw winds 5 to 10 kt. waves 1 foot or less.
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.
$$
(2/2)
Latest Coastal Waters Forecast by KBOX
Issued 6/18/2026 4:06 PM America/New_York.
Valid through 6/19/2026 5:00 AM America/New_York.
fzus51 kbox 182006
cwfbox
expires:202606190900;;976059
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-190900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
406 pm edt thu jun 18 2026
...gale warning in effect until 10 pm edt this evening...
.tonight...sw winds 20 to 25 kt with gusts up to 35 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
seas 5 to 7 ft, subsiding to 3 to 5 ft after midnight. wave
detail: s 6 ft at 7 seconds and e 4 ft at 7 seconds, becoming se
4 ft at 7 seconds and sw 3 ft at 5 seconds. a chance of showers
this evening.
.fri...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: se 3 ft at 7 seconds and sw 2 ft at 4 seconds.
.fri night...w winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: w 3 ft at 4 seconds and se 2 ft at
7 seconds.
.sat...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: w 3 ft at 4 seconds and se 2 ft at 8 seconds.
.sat night...w winds around 10 kt. seas 2 to 3 ft. wave detail: w
2 ft at 4 seconds and ne 1 foot at 6 seconds.
.sun and sun night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: w 2 ft at 4 seconds and se 1 foot at 9 seconds.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers.
.mon night...s winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft. showers.
.tue...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of showers.
.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.
$$
|
