Last Update: 100 PM PDT Sun Aug 16 2026

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Portland, OR Local Forecast Office

8NM SW Long Beach WA

Marine Zone Forecast


Today
N wind around 5 kt, backing to NW this afternoon. Seas 3 to 4 ft. Wave detail: NW 2 ft at 4 seconds, W 2 ft at 10 seconds and SW 2 ft at 16 seconds.
Tonight
N wind around 10 kt. Seas 3 to 4 ft. Wave detail: N 2 ft at 4 seconds, W 2 ft at 9 seconds and SW 2 ft at 15 seconds.
Mon
N wind around 10 kt. Seas 3 to 4 ft. Wave detail: N 2 ft at 4 seconds, W 2 ft at 9 seconds and SW 2 ft at 15 seconds.
Mon Night
NW wind 5 to 10 kt, easing to around 5 kt after midnight. Seas 3 to 4 ft. Wave detail: NW 2 ft at 4 seconds, W 3 ft at 8 seconds and SW 2 ft at 15 seconds.
Tue
W wind around 5 kt. Seas 3 to 4 ft. Wave detail: W 2 ft at 4 seconds, SW 2 ft at 14 seconds and W 3 ft at 15 seconds.
Tue Night
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave detail: NW 2 ft at 4 seconds, W 4 ft at 13 seconds and SW 2 ft at 14 seconds.
Wed
NW wind around 5 kt. Seas 4 to 5 ft. Wave detail: NW 2 ft at 4 seconds, W 5 ft at 12 seconds and SW 2 ft at 14 seconds.
Wed Night
NW wind 5 to 10 kt, becoming N after midnight. Seas 4 to 6 ft. Wave detail: NW 2 ft at 4 seconds, W 5 ft at 12 seconds and SW 2 ft at 14 seconds.
Thu
Light and variable winds, becoming W around 5 kt in the afternoon. Seas 5 to 6 ft. Wave detail: W 2 ft at 4 seconds, W 5 ft at 11 seconds and SW 2 ft at 15 seconds.
Thu Night
W wind around 5 kt. Seas 4 to 6 ft. Wave detail: W 2 ft at 4 seconds, W 5 ft at 11 seconds and SW 2 ft at 15 seconds.



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100 PM PDT Sun Aug 16 2026
 
 

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