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Portland, OR Local Forecast Office

39NM W Long Beach WA

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

Tonight

W wind 10 to 15 kt with gusts up to 20 kt. Seas 13 to 15 ft, subsiding to 12 to 13 ft after midnight. Wave detail: W 3 ft at 4 seconds and W 15 ft at 15 seconds. Showers likely early this evening, then a chance of showers late this evening. A slight chance of showers after midnight.

Sun

W wind 5 to 10 kt, backing to S in the afternoon. Seas 11 to 12 ft. Wave detail: W 2 ft at 4 seconds and W 12 ft at 14 seconds.

Sun Night

NE wind 5 to 10 kt, rising to 10 to 15 kt with gusts up to 20 kt after midnight. Seas 11 to 12 ft. Wave detail: NE 3 ft at 4 seconds and W 12 ft at 14 seconds.

Mon

NE wind 10 to 15 kt, veering to SE in the afternoon. Seas 9 to 11 ft. Wave detail: NE 3 ft at 5 seconds and W 11 ft at 14 seconds. A chance of rain in the afternoon.

Mon Night

S wind 10 to 15 kt, rising to 15 to 20 kt after midnight. Seas 8 to 10 ft. Wave detail: S 4 ft at 6 seconds and W 9 ft at 13 seconds. A chance of rain in the evening, then rain likely after midnight.

Tue

SE wind 15 to 20 kt, rising to 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 7 to 9 ft. Wave detail: SE 8 ft at 9 seconds and W 6 ft at 12 seconds. Rain.

Tue Night

SE wind 25 to 30 kt, rising to 30 to 35 kt after midnight. Seas 8 to 11 ft, building to 10 to 14 ft after midnight. Wave detail: SE 10 ft at 11 seconds and W 14 ft at 13 seconds. Rain.

Wed

S wind 25 to 30 kt. Seas 15 to 17 ft. Wave detail: S 9 ft at 10 seconds and W 14 ft at 12 seconds. Showers.

Wed Night

SW wind 25 to 30 kt. Seas 15 to 16 ft, building to 16 to 18 ft after midnight. Wave detail: W 18 ft at 9 seconds and SW 9 ft at 10 seconds. Showers.

Thu

S wind 25 to 30 kt, rising to 30 to 35 kt in the afternoon. Seas 18 to 20 ft. Wave detail: S 10 ft at 11 seconds and W 18 ft at 15 seconds. Showers.

Thu Night

SW wind 25 to 30 kt. Seas 14 to 16 ft. Wave detail: SW 8 ft at 10 seconds and W 14 ft at 14 seconds. Showers.