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fzus51 kbox 202315
cwfbox

anz250-211200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
715 pm edt wed sep 20 2017

...tropical storm warning in effect...

.tonight...tropical storm conditions possible. ne winds 20 to
25 kt with gusts up to 35 kt. seas 12 to 13 ft. patchy fog. a
chance of showers this evening. vsby 1 nm or less, increasing to
1 to 3 nm after midnight. 
.thu...tropical storm conditions possible. ne winds around 25 kt
with gusts up to 45 kt. seas 15 to 16 ft. patchy fog in the
morning. a chance of showers in the afternoon. vsby 1 to 3 nm in
the morning. 
.thu night...tropical storm conditions possible. ne winds 25 to
30 kt, diminishing to 20 to 25 kt after midnight. gusts up to
45 kt. seas around 17 ft. a chance of showers. 
.fri...tropical storm conditions possible. ne winds 25 to 30 kt
with gusts up to 40 kt, diminishing to 20 to 25 kt with gusts up
to 30 kt in the afternoon. seas around 16 ft, subsiding to 13 ft
in the afternoon. a chance of showers. vsby 1 nm or less. 
.fri night...ne winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. seas around 12 ft, subsiding
to 9 ft after midnight. 
.sat...ne winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas around 8 ft, subsiding to 6 ft
in the afternoon. 
.sat night...ne winds 5 to 10 kt. seas 4 to 5 ft. 
.sun...ne winds 5 to 10 kt. seas around 4 ft. 
.sun night...ne winds around 5 kt. seas 3 to 4 ft.
.mon...e winds 5 to 10 kt. seas 3 to 4 ft. 
.mon night...e winds 5 to 10 kt. seas 3 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.

$$
fzus51 kbox 202315
cwfbox

anz230-211200-
boston harbor-
715 pm edt wed sep 20 2017

...small craft advisory in effect through friday afternoon...

.tonight...n winds 15 to 20 kt with gusts up to 30 kt. waves
around 2 ft, except up to 8 ft at the outer harbor entrance.
patchy fog. a slight chance of showers this evening. vsby 1 to
3 nm. 
.thu...ne winds 15 to 20 kt with gusts up to 35 kt. waves around
2 ft. at the outer harbor entrance, waves around 9 ft, building
to 11 ft in the afternoon. 
.thu night...ne winds 20 to 25 kt, becoming n 15 to 20 kt after
midnight. gusts up to 40 kt. waves around 2 ft, except up to
12 ft at the outer harbor entrance. 
.fri...ne winds 15 to 20 kt. gusts up to 35 kt. waves around
5 ft. at the outer harbor entrance, waves around 10 ft, subsiding
to 6 ft in the afternoon. a chance of showers. vsby 1 to 3 nm in
the afternoon. 
.fri night...ne winds 10 to 15 kt with gusts up to 30 kt. waves
around 4 ft. 
.sat...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. 
.sat night...n winds 5 to 10 kt. waves around 2 ft.
.sun...ne winds around 5 kt. waves 1 foot or less. 
.sun night...e winds around 5 kt, becoming n around 5 kt after
midnight. waves 1 foot or less. 
.mon...ne winds around 5 kt. waves 1 foot or less. 
.mon night...e winds around 5 kt. waves 1 foot or less.  

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.

$$

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