Excessive Rainfall Possible for the Gulf Coast and Florida; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across parts of the Gulf Coast into central/northern Florida early this week. Abnormally hot, potentially record-breaking, temperatures will continue for southern California and stretch north toward the Bay Area and Central Valley this week. Read More >

Coastal Waters Forecast for Grand Marais to Whitefish Point MI (LSZ251) (Text-Only)
NWS Forecast for: Grand Marais to Whitefish Point MI (LSZ251)
Issued by: National Weather Service Marquette, MI
Last Update: 1102 AM EDT Mon Oct 5 2026
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Rest Of Today: Northwest wind 10 to 20 knots. Mostly sunny. Waves 4 to 7 feet occasionally to 9 feet subsiding to 2 to 4 feet.

Tonight: Northwest wind 5 to 15 knots backing southwest less than 10 knots by midnight, then backing south 10 to 15 knots late. Partly cloudy through midnight, then mostly cloudy with a slight chance of rain showers late. Waves subsiding to 1 to 2 feet.

Tuesday: South wind 15 to 25 knots with gusts up to 32 knots. Mostly cloudy with a slight chance of rain showers. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet.

Tuesday Night: Southwest wind 15 to 20 knots veering west after midnight. Mostly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Waves subsiding to 2 to 3 feet, then building to 2 to 4 feet.







Zone Forecast: Grand Marais to Whitefish Point MI (LSZ251)

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