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 >
Hazardous Weather Conditions
Last Update: 206 PM EDT Sat Aug 1 2026
For More Weather Information:
10NM SW South Haven MI
Marine Zone Forecast
Through Early Evening
Northeast winds 15 to 20 knots. Rain showers and a chance of thunderstorms. Waves 1 to 2 feet.
Tonight
Northeast winds 15 to 25 knots. Cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain showers after midnight. Patchy fog after midnight. Waves 2 to 4 feet.
Sunday
Northeast winds 15 to 25 knots. Partly sunny. Waves 2 to 4 feet building to 3 to 5 feet early in the afternoon.
Sunday Night
North winds 15 to 25 knots veering northeast 10 to 15 knots in the late evening and overnight. Mostly clear. Waves 4 to 6 feet.
Monday
Northeast winds 10 to 20 knots backing north early in the afternoon. Sunny. Waves 1 to 3 feet.
Monday Night
North winds 10 to 20 knots veering northeast 5 to 10 knots in the late evening and early morning, then veering east after midnight. Mostly clear. Waves 1 to 3 feet.
Tuesday
East winds 5 to 10 knots veering south in the late morning and early afternoon, then veering northwest early in the afternoon. Sunny. Waves around 1 foot.
Wednesday
Southwest winds 5 to 10 knots veering west early in the afternoon. Mostly sunny. Waves 1 foot or less.
Thursday
South winds 5 to 10 knots veering southwest early in the afternoon. Partly sunny. Waves less than 1 foot.
Additional Forecasts and Information
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