Heavy Lake Effect Snow Through Wednesday; Heavy Rain Across Hawaii

Heavy lake effect snow will continue downwind of the Great Lakes through Wednesday morning. Expect difficult travel conditions. The cold air has finally made its way south and east, making way for near to below freezing low temperatures. Meanwhile, a low pressure system moving northwest of Hawaii will bring thunderstorms, heavy rain and flooding potential across the state Wednesday.
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Last Update: 123 PM PST Tue Nov 28 2023

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Portland, OR Local Forecast Office

7NM WNW Ocean Park WA

Marine Zone Forecast


Tonight
NE wind 5 to 10 kt. Wind waves NE 1 ft at 4 seconds. Swell W 4 ft at 11 seconds. Patchy dense fog after midnight.
Wed
NE wind 5 to 10 kt, backing to NW in the afternoon. Wind waves NE 1 ft at 4 seconds, shifting to the NW 1 ft at 4 seconds in the afternoon. Swell W 5 ft at 11 seconds. Patchy dense fog in the morning.
Wed Night
S wind 5 to 10 kt, rising to 10 to 15 kt after midnight. Wind waves S 1 ft at 4 seconds. Swell W 5 ft at 13 seconds and SW 3 ft at 7 seconds. Rain likely.
Thu
SW wind 10 to 15 kt with gusts to 20 kt. Wind waves SW 2 ft at 5 seconds. Swell W 6 ft at 12 seconds. Rain.
Thu Night
W wind 10 to 15 kt with gusts to 20 kt, becoming SW 20 to 25 kt with gusts to 30 kt after midnight. Wind waves SW 5 ft at 5 seconds. Swell W 9 ft at 12 seconds. Rain.
Fri
SW wind 25 to 30 kt, easing to 20 to 25 kt in the afternoon. Gusts to 40 kt, becoming 35 kt late in the afternoon. Combined seas 12 ft with a dominant period of 12 seconds. Showers and a slight chance of tstms.
Fri Night
W wind 20 to 25 kt. Gusts to 35 kt, becoming 30 kt overnight. Combined seas 15 ft with a dominant period of 12 seconds. Showers and a slight chance of tstms.
Sat
SW wind 15 to 20 kt. Gusts to 25 kt, becoming 30 kt. Wind waves SW 3 ft at 5 seconds. Swell W 15 ft at 13 seconds.
Sun
SW wind 15 to 20 kt. Gusts to 30 kt, becoming 25 kt. Wind waves SW 4 ft at 6 seconds. Swell W 12 ft at 12 seconds and W 6 ft at 0 seconds.
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ABOUT THIS FORECAST

Last Update: 123 PM PST Tue Nov 28 2023
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