Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Last Update: 353 AM EDT Sat Apr 11 2026

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Grand Rapids, MI Local Forecast Office

7NM SW Saugatuck MI

Marine Zone Forecast

Rest Of Tonight
East winds around 10 knots. Clear. Waves 1 foot or less.
Saturday
East winds 5 to 10 knots backing north early in the afternoon. Sunny. Waves 1 foot or less.
Saturday Night
East winds 5 to 10 knots veering southeast 10 to 20 knots in the late evening and overnight. Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Waves 1 to 2 feet.
Sunday
South winds 20 to 25 knots becoming around 25 knots early in the afternoon. Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Waves 1 to 3 feet building to 3 to 5 feet in the late morning and afternoon.
Sunday Night
Southwest winds to 30 knots. Rain showers and a chance of thunderstorms. Waves 6 to 8 feet.
Monday
Southwest winds to 30 knots decreasing to 15 to 20 knots early in the afternoon. Mostly cloudy with rain showers. Waves 5 to 7 feet.
Tuesday
South winds 20 to 25 knots. Mostly cloudy with rain showers likely and a chance of thunderstorms. Waves 3 to 5 feet.
Wednesday
Southwest winds to 30 knots decreasing to 15 to 20 knots early in the afternoon. Mostly cloudy with rain showers likely and a chance of thunderstorms. Waves 4 to 6 feet.



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353 AM EDT Sat Apr 11 2026
 
 

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