fzus56 ksew 180921
cwfsew
expires:202509182230;;183823

coastal waters forecast for washington
national weather service seattle wa
221 am pdt thu sep 18 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz130-182230-
west entrance u.s. waters strait of juan de fuca-
221 am pdt thu sep 18 2025

.today...w wind around 5 kt, veering to nw late. seas 3 to 5 ft.
wave detail: w 5 ft at 10 seconds. 
.tonight...w wind 5 to 10 kt, easing to around 5 kt after
midnight. seas 3 to 4 ft. wave detail: w 4 ft at 10 seconds. 
.fri...ne wind around 5 kt, backing to nw in the afternoon. seas
3 to 4 ft. wave detail: w 4 ft at 9 seconds. 
.fri night...w wind 5 to 10 kt. seas 3 to 4 ft. wave detail: w
4 ft at 9 seconds. 
.sat...sw wind around 5 kt, becoming s 10 to 15 kt in the
afternoon. seas 3 to 5 ft. wave detail: w 5 ft at 12 seconds.
rain likely in the afternoon. 
.sat night...s wind 15 to 20 kt, becoming sw 20 to 25 kt after
midnight. seas 4 to 6 ft. wave detail: sw 6 ft at 11 seconds.
rain.
.sun...w wind 10 to 15 kt. seas 5 to 7 ft. wave detail: w 7 ft at
11 seconds. rain likely, mainly in the morning. 
.sun night...w wind 10 to 15 kt, backing to s after midnight.
seas 5 to 7 ft. wave detail: w 7 ft at 11 seconds. a chance of
rain. 
.mon...se wind 5 to 10 kt. seas 4 to 6 ft. wave detail: w 6 ft at
11 seconds. a chance of rain. 
.mon night...sw wind 5 to 10 kt, backing to se after midnight.
seas 4 to 6 ft. wave detail: w 6 ft at 11 seconds. a chance of
rain.  

$$

fzus56 ksew 180921
cwfsew
expires:202509182230;;183824

coastal waters forecast for washington
national weather service seattle wa
221 am pdt thu sep 18 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz131-182230-
central u.s. waters strait of juan de fuca-
221 am pdt thu sep 18 2025

.today...w wind 5 to 10 kt. waves around 3 ft this morning, then
around 2 ft or less. 
.tonight...w wind 5 to 10 kt. waves around 2 ft or less. 
.fri...nw wind around 5 kt. waves around 2 ft or less. 
.fri night...w wind 5 to 10 kt. waves around 2 ft or less. 
.sat...sw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. waves around 3 ft. a chance of rain in the afternoon. 
.sat night...sw wind 15 to 20 kt, rising to 20 to 25 kt after
midnight. waves 3 to 5 ft. rain.
.sun...w wind 20 to 25 kt. waves 4 to 6 ft. rain likely, mainly
in the morning. 
.sun night...w wind 20 to 25 kt, becoming sw 15 to 20 kt after
midnight. waves 4 to 6 ft. 
.mon...s wind 5 to 10 kt, backing to e in the afternoon. waves
around 3 ft in the morning, then around 2 ft or less. a chance of
rain in the afternoon. 
.mon night...sw wind 5 to 10 kt. waves around 3 ft. a chance of
rain.  

$$

fzus56 ksew 180921
cwfsew
expires:202509182230;;183825

coastal waters forecast for washington
national weather service seattle wa
221 am pdt thu sep 18 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz132-182230-
east entrance u.s. waters strait of juan de fuca-
221 am pdt thu sep 18 2025

.today...w wind 5 to 10 kt. waves around 2 ft or less. 
.tonight...w wind 5 to 10 kt. waves around 2 ft or less. 
.fri...nw wind around 5 kt. waves around 2 ft or less. 
.fri night...sw wind 5 to 10 kt. waves around 2 ft or less. 
.sat...s wind 10 to 15 kt. waves around 2 ft or less. a chance of
rain in the afternoon. 
.sat night...sw wind around 10 kt, becoming s 15 to 20 kt after
midnight. waves around 3 ft. rain.
.sun...w wind 15 to 20 kt. waves 3 to 5 ft. rain likely, mainly
in the morning. 
.sun night...sw wind 10 to 15 kt. waves 3 to 4 ft.
.mon...se wind 5 to 10 kt. waves around 3 ft in the morning, then
around 2 ft or less. 
.mon night...w wind 5 to 10 kt. waves around 2 ft or less. a
chance of rain.  

$$

fzus56 ksew 180921
cwfsew
expires:202509182230;;183827

coastal waters forecast for washington
national weather service seattle wa
221 am pdt thu sep 18 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz133-182230-
northern inland waters including the san juan islands-
221 am pdt thu sep 18 2025

.today...nw wind 5 to 10 kt. waves around 2 ft or less. 
.tonight...w wind around 5 kt. waves around 2 ft or less.
.fri...nw wind around 5 kt. waves around 2 ft or less. 
.fri night...sw wind around 5 kt, backing to s around 5 kt after
midnight. waves around 2 ft or less. 
.sat...s wind 5 to 10 kt. waves around 2 ft or less. a chance of
rain in the afternoon. 
.sat night...s wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. waves around 2 ft or less. rain.
.sun...sw wind 15 to 20 kt, easing to 5 to 10 kt in the
afternoon. waves around 2 ft or less. rain likely, mainly in the
morning. 
.sun night...sw wind 5 to 10 kt. waves around 2 ft or less. a
chance of rain. 
.mon...s wind 5 to 10 kt. waves around 2 ft or less. a chance of
rain. 
.mon night...se wind around 5 kt. waves around 2 ft or less. a
chance of rain.  

$$

fzus56 ksew 180921
cwfsew
expires:202509182230;;183826

coastal waters forecast for washington
national weather service seattle wa
221 am pdt thu sep 18 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz134-182230-
admiralty inlet-
221 am pdt thu sep 18 2025

.today...nw wind 5 to 10 kt. waves around 2 ft or less. 
.tonight...nw wind 5 to 10 kt. waves around 2 ft or less. 
.fri...nw wind around 5 kt, rising to 5 to 10 kt in the
afternoon. waves around 2 ft or less. 
.fri night...nw wind around 5 kt, backing to sw after midnight.
waves around 2 ft or less. 
.sat...s wind around 5 kt, rising to 5 to 10 kt in the afternoon.
waves around 2 ft or less. 
.sat night...sw wind 5 to 10 kt, becoming s 15 to 20 kt after
midnight. waves around 2 ft or less. rain.
.sun...sw wind 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. waves around 2 ft or less. rain, mainly in the
morning. 
.sun night...nw wind 5 to 10 kt, backing to s after midnight.
waves around 2 ft or less. 
.mon...se wind 5 to 10 kt. waves around 2 ft or less. 
.mon night...nw wind 5 to 10 kt. waves around 2 ft or less. a
chance of rain.  

$$

fzus56 ksew 180921
cwfsew
expires:202509182230;;183817

coastal waters forecast for washington
national weather service seattle wa
221 am pdt thu sep 18 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz150-182230-
coastal waters from cape flattery to james island out 10 nm-
221 am pdt thu sep 18 2025

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

.today...nw wind 5 to 10 kt. seas 6 to 9 ft. wave detail: w 8 ft 
at 11 seconds. 
.tonight...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: w
6 ft at 10 seconds. 
.fri...nw wind around 5 kt. seas 4 to 5 ft. wave detail: w 4 ft
at 9 seconds. 
.fri night...nw wind 5 to 10 kt, becoming w after midnight. seas
4 to 5 ft. wave detail: w 5 ft at 9 seconds. 
.sat...s wind around 5 kt, rising to 10 to 15 kt in the
afternoon. seas 5 to 6 ft. wave detail: w 6 ft at 12 seconds.
rain likely in the afternoon. 
.sat night...s wind 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. seas 6 to 8 ft. wave detail: sw 8 ft at 11 seconds.
rain.
.sun...w wind 5 to 10 kt. seas 8 to 9 ft. wave detail: w 9 ft at
11 seconds. rain likely, mainly in the morning. 
.sun night...w wind around 5 kt, backing to s after midnight.
seas 8 to 9 ft. wave detail: w 9 ft at 11 seconds. a chance of
rain. 
.mon...se wind 5 to 10 kt. seas 6 to 8 ft. wave detail: w 8 ft at
11 seconds. a chance of rain. 
.mon night...s wind 5 to 10 kt. seas 6 to 8 ft. wave detail: w
8 ft at 11 seconds. a chance of rain.  

$$