Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Coastal Waters Forecast for Coastal Waters From Cape Flattery To James Island Out 10 Nm (PZZ150) (Text-Only)
NWS Forecast for: Coastal Waters From Cape Flattery To James Island Out 10 Nm (PZZ150)
Issued by: National Weather Service Seattle, WA
Last Update: 303 AM PDT Wed Aug 26 2026


Today: SE wind 5 to 10 kt, becoming S 10 to 15 kt early this afternoon, easing to 5 to 10 kt late. Seas 3 to 4 ft. Wave detail: S 3 ft at 5 seconds, W 2 ft at 8 seconds and SW 2 ft at 14 seconds.

Tonight: S wind 5 to 10 kt, rising to 10 to 15 kt after midnight. Seas around 4 ft. Wave detail: SW 4 ft at 7 seconds and SW 2 ft at 14 seconds. A chance of showers.

Thu: S wind 10 to 15 kt. Seas 4 to 5 ft. Wave detail: S 4 ft at 7 seconds, W 2 ft at 9 seconds and SW 2 ft at 15 seconds. A chance of showers.

Thu Night: SW wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: SW 3 ft at 6 seconds, W 2 ft at 9 seconds and SW 2 ft at 15 seconds.

Fri: W wind 5 to 10 kt. Seas around 3 ft. Wave detail: SW 3 ft at 7 seconds and SW 2 ft at 15 seconds.

Fri Night: W wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: W 4 ft at 7 seconds and SW 2 ft at 15 seconds.

Sat: W wind 5 to 10 kt. Seas 4 to 5 ft. Wave detail: W 4 ft at 7 seconds and SW 2 ft at 15 seconds.

Sat Night: W wind 5 to 10 kt. Seas 4 to 5 ft. Wave detail: W 4 ft at 7 seconds and SW 2 ft at 18 seconds.

Sun: W wind around 5 kt. Seas 3 to 5 ft. Wave detail: W 4 ft at 7 seconds and SW 2 ft at 17 seconds.

Sun Night: W wind around 5 kt. Seas 3 to 5 ft. Wave detail: W 4 ft at 8 seconds and SW 2 ft at 17 seconds. A chance of showers after midnight.







Zone Forecast: Coastal Waters From Cape Flattery To James Island Out 10 Nm (PZZ150)

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