Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam
Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >
Hazardous Weather Conditions
Last Update: 833 PM EDT Sat Oct 17 2026
For More Weather Information:
11NM SSW Grand Haven MI
Marine Zone Forecast
Through Early Evening
South winds 10 to 20 knots. Sunny. Waves 2 to 4 feet.
Tonight
South winds 15 to 25 knots veering southwest to 30 knots in the late evening and overnight. Mostly clear. Waves 5 to 7 feet building to 6 to 8 feet after midnight.
Sunday
Southwest winds to 30 knots becoming gales to 35 knots in the late morning and early afternoon, then decreasing to 30 knots early in the afternoon. Sunny. Waves 6 to 9 feet.
Sunday Night
Southwest winds to 30 knots. Clear. Waves 6 to 8 feet.
Monday
Southwest winds 15 to 20 knots decreasing to 5 to 15 knots early in the afternoon. Sunny. Waves 3 to 5 feet subsiding to 1 to 3 feet early in the afternoon.
Monday Night
South winds around 5 knots backing southeast in the late evening and overnight. Partly cloudy. Waves around 1 foot.
Tuesday
East winds 5 to 10 knots veering south early in the afternoon. Sunny. Waves less than 1 foot.
Wednesday
Southeast winds around 10 knots veering south early in the afternoon. Sunny. Waves 1 foot or less.
Thursday
South winds 5 to 10 knots veering southwest early in the afternoon. Mostly sunny. Waves 1 foot or less.
Additional Forecasts and Information
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