Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

Coastal Waters Forecast for St Joseph to South Haven MI (LMZ844) (Text-Only)
NWS Forecast for: St Joseph to South Haven MI (LMZ844)
Issued by: National Weather Service Grand Rapids, MI
Last Update: 341 PM EDT Mon Sep 7 2026


Through Early Evening: North winds 5 to 10 knots. Sunny. Waves less than 1 foot.

Tonight: Northeast winds 5 to 10 knots veering southeast 10 to 15 knots in the late evening and overnight. Partly cloudy. Waves 1 foot or less.

Tuesday: South winds 10 to 15 knots veering southwest 5 to 10 knots early in the afternoon. Mostly sunny. Waves 1 foot or less.

Tuesday Night: South winds 5 to 15 knots increasing to 15 to 20 knots after midnight. Partly cloudy. Waves 1 to 2 feet.

Wednesday: Southwest winds 15 to 20 knots. Rain showers likely and a slight chance of thunderstorms. Waves 2 to 4 feet.

Wednesday Night: West winds 15 to 20 knots veering northwest after midnight. Partly cloudy. Waves 1 to 3 feet building to 2 to 4 feet after midnight.

Thursday: Northwest winds 10 to 15 knots. Mostly sunny. Waves 2 to 4 feet.

Friday: Southeast winds 5 to 10 knots veering southwest early in the afternoon. Sunny. Waves 1 foot or less.

Saturday: South winds 10 to 15 knots veering southwest early in the afternoon. Mostly sunny. Waves 1 to 2 feet.







Zone Forecast: St Joseph to South Haven MI (LMZ844)

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