Nor'easter Bringing Dangerous Coastal Conditions to the Mid-Atlantic; Pacific Storm Impacting the Southwest U.S.
A Nor'easter well off the East Coast will slowly track north this week and may gain some subtropical characteristics. Strong onshore winds will bring flooding, dangerous marine conditions, and beach erosion along the Mid-Atlantic coast. A Pacific storm is bringing gusty winds, severe thunderstorms, and mountain snow to portions of California and the Southwest U.S. through Thursday. Read More >
| NWS Forecast for: Pentwater to Manistee MI (LMZ849) Issued by: National Weather Service Grand Rapids, MI Last Update: 340 PM EDT Wed Oct 21 2026 |  |
| Through Early Evening: Southwest winds 10 to 15 knots. Mostly sunny. Waves around 1 foot. Tonight: Southwest winds around 10 knots backing southeast after midnight. Partly cloudy. Patchy fog after midnight. Waves around 1 foot. Thursday: East winds around 5 knots backing north early in the afternoon. Partly sunny. Patchy fog. Waves less than 1 foot. Thursday Night: North winds 5 to 15 knots veering southeast after midnight. Partly cloudy. Waves 1 foot or less. Friday: Southeast winds 10 to 15 knots veering south early in the afternoon. Mostly sunny. Waves 1 foot or less. Friday Night: South winds 5 to 15 knots. Partly cloudy. Waves around 1 foot. Saturday: South winds 10 to 20 knots. Mostly sunny. Waves 2 to 4 feet. Sunday: South winds 10 to 20 knots. Mostly cloudy. Waves 3 to 5 feet. Monday: Northeast winds 10 to 20 knots. Mostly cloudy. Waves 1 to 3 feet. | |
| Zone Forecast: Pentwater to Manistee MI (LMZ849) | |
Visit your local NWS office at: https://www.weather.gov/grr/ |