Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains
Heavy rain and gusty winds from Tropical Storm Moke will impact the Big Island into Monday, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Dangerous heat persists across the Southern Plains and Lower Mississippi Valley, building further into the Southwest by midweek. Read More >
Last Update: 936 PM EDT Sun Aug 23 2026
For More Weather Information:
4NM W Muskegon MI
Marine Zone Forecast
Through Early Evening
Northwest winds to 30 knots. Mostly sunny. Waves 5 to 7 feet.
Tonight
North winds 15 to 25 knots decreasing to 10 to 15 knots in the late evening and overnight. Mostly clear. Waves 3 to 5 feet subsiding to 2 to 4 feet in the late evening and overnight.
Monday
Northwest winds 10 to 20 knots. Sunny. Waves 2 to 4 feet building to 3 to 5 feet in the late morning and afternoon.
Monday Night
Northwest winds 10 to 20 knots veering north 5 to 10 knots in the late evening and early morning, then veering northeast after midnight. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight.
Tuesday
East winds 5 to 10 knots veering southwest 10 to 15 knots in the late morning and afternoon. Sunny. Waves around 1 foot.
Tuesday Night
South winds 15 to 25 knots. Partly cloudy. Waves 1 to 3 feet building to 3 to 5 feet after midnight.
Wednesday
South winds 20 to 25 knots. Partly sunny with a chance of showers and thunderstorms. Waves 5 to 7 feet.
Thursday
Northwest winds 15 to 20 knots. Sunny. Waves 3 to 5 feet.
Friday
North winds 10 to 15 knots backing northwest early in the afternoon. Sunny. Waves around 1 foot.
Additional Forecasts and Information
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