Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Last Update: 713 AM EDT Wed Apr 15 2026

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Grand Rapids, MI Local Forecast Office

7NM NW Ludington MI

Marine Zone Forecast

Today

Southwest winds 5 to 10 knots veering northwest early in the afternoon. Cloudy. Widespread dense fog in the morning. A chance of rain showers in the morning, then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet.

Tonight

North winds 5 to 10 knots veering northeast in the late evening and overnight. Mostly cloudy with a chance of showers and thunderstorms. Waves 1 to 2 feet.

Thursday

Southeast winds 10 to 15 knots backing north in the late morning and afternoon. Mostly cloudy with a chance of showers and thunderstorms. Waves around 1 foot.

Thursday Night

North winds 5 to 15 knots veering east after midnight. Partly cloudy. Waves around 1 foot.

Friday

South winds 5 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly sunny. Waves 1 to 3 feet.

Saturday

South winds 15 to 25 knots veering southwest to 30 knots in the late morning and afternoon. Rain showers and a chance of thunderstorms. Waves 5 to 7 feet.

Sunday

Northwest gales to 35 knots decreasing to 30 knots early in the afternoon. Partly sunny. Waves 7 to 10 feet.