fzus56 ksew 180849
cwfsew
expires:202605182200;;758725

coastal waters forecast for washington
national weather service seattle wa
149 am pdt mon may 18 2026

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


pzz130-182200-
west entrance u.s. waters strait of juan de fuca-
149 am pdt mon may 18 2026

.today...w wind 10 to 15 kt. seas 4 to 6 ft. wave detail: w 6 ft
at 14 seconds. 
.tonight...w wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 5 to 7 ft. wave detail: w 7 ft at 13 seconds. 
.tue...w wind around 5 kt, rising to 10 to 15 kt in the
afternoon. seas 4 to 6 ft. wave detail: w 6 ft at 12 seconds. 
.tue night...w wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 4 to 6 ft. wave detail: w 6 ft at 12 seconds. 
.wed...se wind around 5 kt, backing to nw around 5 kt in the
afternoon. seas 4 to 6 ft. wave detail: w 6 ft at 11 seconds. 
.wed night...w wind around 10 kt, easing to around 5 kt after
midnight. seas 3 to 5 ft. wave detail: w 5 ft at 11 seconds. 
.thu...w wind 5 to 10 kt. seas 3 to 5 ft. wave detail: w 5 ft at
8 seconds. 
.thu night...w wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 4 to 6 ft. wave detail: w 6 ft at 10 seconds. 
.fri...w wind 5 to 10 kt. seas 4 to 6 ft. wave detail: w 6 ft at
10 seconds. 
.fri night...w wind 10 to 15 kt. seas 4 to 6 ft. wave detail: w
6 ft at 10 seconds.  

$$

fzus56 ksew 180849
cwfsew
expires:202605182200;;758726

coastal waters forecast for washington
national weather service seattle wa
149 am pdt mon may 18 2026

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


pzz131-182200-
central u.s. waters strait of juan de fuca-
149 am pdt mon may 18 2026

...small craft advisory in effect until 5 am pdt early this
morning...
...small craft advisory in effect from this afternoon through
late tonight...

.today...w wind 20 to 30 kt, easing to 10 to 15 kt this morning,
then rising to 20 to 25 kt this afternoon. waves 3 to 6 ft. 
.tonight...w wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. waves 3 to 5 ft. 
.tue...w wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. waves 3 to 4 ft. 
.tue night...w wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. waves 3 to 4 ft. 
.wed...w wind 5 to 10 kt, veering to ne in the afternoon. waves 
around 2 ft or less. 
.wed night...w wind 5 to 10 kt. waves around 2 ft or less. 
.thu...nw wind around 5 kt. waves around 2 ft or less. 
.thu night...w wind 15 to 20 kt. waves 3 to 4 ft. 
.fri...nw wind 5 to 10 kt. waves around 2 ft. 
.fri night...w wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. waves 3 to 4 ft.  

$$

fzus56 ksew 180849
cwfsew
expires:202605182200;;758727

coastal waters forecast for washington
national weather service seattle wa
149 am pdt mon may 18 2026

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


pzz132-182200-
east entrance u.s. waters strait of juan de fuca-
149 am pdt mon may 18 2026

...small craft advisory in effect until 5 am pdt early this
morning...
...small craft advisory in effect from this afternoon through
late tonight...

.today...w wind 20 to 30 kt, easing to 10 to 15 kt this morning,
then rising to 20 to 25 kt this afternoon. waves 3 to 6 ft.
.tonight...w wind 20 to 25 kt. waves 3 to 5 ft. 
.tue...sw wind 5 to 10 kt. waves around 3 ft in the morning, then
around 2 ft or less. 
.tue night...w wind 10 to 15 kt. waves 3 to 4 ft. 
.wed...nw wind 5 to 10 kt. waves around 2 ft or less. 
.wed night...w wind 5 to 10 kt. waves around 2 ft or less. 
.thu...nw wind around 5 kt. waves around 2 ft or less. 
.thu night...w wind 10 to 15 kt. waves around 3 ft.
.fri...w wind around 5 kt. waves around 2 ft or less. 
.fri night...w wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. waves around 2 ft or less, then 3 ft after midnight. 

$$

fzus56 ksew 180849
cwfsew
expires:202605182200;;758729

coastal waters forecast for washington
national weather service seattle wa
149 am pdt mon may 18 2026

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


pzz133-182200-
northern inland waters including the san juan islands-
149 am pdt mon may 18 2026

.today...sw wind 5 to 10 kt. waves around 2 ft or less. 
.tonight...s wind 5 to 10 kt. waves around 2 ft or less.
.tue...s wind around 5 kt. waves around 2 ft or less. 
.tue night...sw wind 5 to 10 kt, becoming s after midnight. waves
around 2 ft or less. 
.wed...nw wind around 5 kt, rising to 5 to 10 kt in the
afternoon. waves around 2 ft or less. 
.wed night...w wind around 5 kt, backing to s after midnight.
waves around 2 ft or less. 
.thu...light and variable winds, becoming w around 5 kt in the
afternoon. waves around 2 ft or less. 
.thu night...sw wind around 5 kt. waves around 2 ft or less. 
.fri...w wind around 5 kt. waves around 2 ft or less. 
.fri night...sw wind around 5 kt. waves around 2 ft or less.  

$$

fzus56 ksew 180849
cwfsew
expires:202605182200;;758728

coastal waters forecast for washington
national weather service seattle wa
149 am pdt mon may 18 2026

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


pzz134-182200-
admiralty inlet-
149 am pdt mon may 18 2026

.today...sw wind around 5 kt, veering to nw this afternoon. waves
around 2 ft or less. 
.tonight...nw wind 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. waves around 3 ft. 
.tue...s wind around 5 kt, veering to nw around 5 kt in the
afternoon. waves around 2 ft or less. 
.tue night...nw wind 5 to 10 kt. waves around 2 ft or less. 
.wed...w wind around 5 kt, veering to nw in the afternoon. waves
around 2 ft or less. 
.wed night...nw wind 5 to 10 kt, easing to around 5 kt after
midnight. waves around 2 ft or less. 
.thu...w wind around 5 kt, veering to nw in the afternoon. waves
around 2 ft or less. 
.thu night...nw wind 5 to 10 kt. waves around 2 ft or less. 
.fri...sw wind around 5 kt, veering to nw in the afternoon. waves
around 2 ft or less. 
.fri night...w wind 5 to 10 kt. waves around 2 ft or less.  

$$

fzus56 ksew 180849
cwfsew
expires:202605182200;;758719

coastal waters forecast for washington
national weather service seattle wa
149 am pdt mon may 18 2026

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


pzz150-182200-
coastal waters from cape flattery to james island out 10 nm-
149 am pdt mon may 18 2026

.today...nw wind 10 to 15 kt. seas 6 to 7 ft, building to 8 ft
this afternoon. wave detail: w 8 ft at 15 seconds. 
.tonight...w wind 5 to 10 kt. seas 6 to 8 ft. wave detail: w 8 ft
at 15 seconds. 
.tue...w wind 5 to 10 kt. seas 6 to 8 ft. wave detail: w 7 ft at 
13 seconds. 
.tue night...nw wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 6 to 8 ft. wave detail: w 7 ft at 12 seconds. 
.wed...nw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: w 7 ft at
9 seconds. 
.wed night...nw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: w 7
ft at 11 seconds. 
.thu...nw wind 5 to 10 kt. seas 5 to 6 ft. wave detail: w 6 ft at
8 seconds. 
.thu night...nw wind 10 to 15 kt. seas 5 to 8 ft. wave detail: w 
8 ft at 10 seconds. 
.fri...nw wind 5 to 10 kt. seas 6 to 8 ft. wave detail: w 8 ft at
10 seconds. 
.fri night...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: w 
7 ft at 10 seconds. 

$$