Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains
The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >
Last Update: 130 AM PST Thu Dec 11 2025
For More Weather Information:
8NM SW Long Beach WA
Marine Zone Forecast
Today
NW wind 5 to 10 kt, veering to E late this morning and afternoon. Seas 8 to 10 ft. Wave detail: N 2 ft at 4 seconds and W 10 ft at 15 seconds. Showers.
Tonight
S wind 5 to 10 kt. Seas 6 to 8 ft. Wave detail: W 8 ft at 14 seconds. A chance of showers.
Fri
SW wind 5 to 10 kt. Seas 5 to 7 ft. Wave detail: S 2 ft at 4 seconds and W 7 ft at 13 seconds. A chance of showers.
Fri Night
S wind around 5 kt. Seas 4 to 5 ft. Wave detail: W 5 ft at 12 seconds. A chance of showers.
Sat
SE wind 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Wave detail: S 3 ft at 5 seconds and W 6 ft at 13 seconds. A chance of rain in the afternoon.
Sat Night
S wind 15 to 20 kt with gusts up to 25 kt. Seas 7 to 8 ft. Wave detail: S 4 ft at 7 seconds and SW 7 ft at 12 seconds. Rain.
Sun
S wind 15 to 20 kt. Seas 7 to 8 ft. Wave detail: S 4 ft at 7 seconds and W 7 ft at 11 seconds. Rain.
Sun Night
S wind 15 to 20 kt, rising to 25 to 30 kt after midnight. Seas 7 to 8 ft, building to 8 to 10 ft after midnight. Wave detail: S 5 ft at 8 seconds and SW 7 ft at 12 seconds. Rain.
Mon
S wind 30 to 40 kt. Seas 12 to 16 ft, building to 14 to 16 ft in the afternoon. Wave detail: S 8 ft at 11 seconds and W 10 ft at 13 seconds. Rain.
Mon Night
SW wind 25 to 30 kt, easing to 20 to 25 kt after midnight. Seas 12 to 13 ft, subsiding to 10 to 13 ft after midnight. Wave detail: SW 7 ft at 10 seconds and W 11 ft at 12 seconds. Rain.
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