Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. 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: 206 AM EDT Sat Aug 1 2026


Rest Of Tonight: East winds 10 to 15 knots. Rain showers and a chance of thunderstorms. Waves around 1 foot.

Saturday: East winds 15 to 20 knots. Rain showers and a chance of thunderstorms. Waves 1 to 3 feet.

Saturday Night: Northeast winds 20 to 25 knots. Rain showers likely and a chance of thunderstorms. Waves 3 to 5 feet.

Sunday: North winds 20 to 25 knots. Partly sunny with a chance of rain showers. Waves 3 to 5 feet.

Sunday Night: North winds 15 to 25 knots veering northeast 10 to 15 knots after midnight. Partly cloudy. Waves 4 to 6 feet.

Monday: North winds 10 to 15 knots. Sunny. Waves 2 to 4 feet.

Tuesday: East winds 5 to 10 knots backing northwest early in the afternoon. Mostly sunny. Waves around 1 foot.

Wednesday: South winds 5 to 10 knots veering west in the late morning and afternoon. Mostly sunny. Waves less than 1 foot.







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

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