Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics
Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >
Last Update: 119 PM EDT Mon Aug 31 2026
For More Weather Information:
7NM SW Saugatuck MI
Marine Zone Forecast
Through Early Evening
South winds 15 to 20 knots. Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Waves 2 to 4 feet.
Tonight
Southwest winds 10 to 20 knots. Partly cloudy. A chance of rain showers in the evening. Waves 2 to 4 feet.
Tuesday
Southwest winds around 10 knots. Mostly sunny with a slight chance of rain showers. Waves 1 to 2 feet.
Tuesday Night
Southwest winds 10 to 15 knots. Partly cloudy with a slight chance of rain showers. Waves around 1 foot.
Wednesday
Southwest winds 10 to 15 knots. Mostly sunny. Waves around 1 foot.
Wednesday Night
Southwest winds 10 to 15 knots. Partly cloudy. Waves around 1 foot.
Thursday
South winds around 10 knots veering west early in the afternoon. Partly sunny. Waves around 1 foot.
Friday
Northeast winds around 10 knots backing northwest early in the afternoon. Partly sunny with rain showers likely and a chance of thunderstorms. Waves less than 1 foot.
Saturday
East winds 10 to 15 knots backing northeast early in the afternoon. Mostly sunny. Waves less than 1 foot.
Additional Forecasts and Information
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