Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Coastal Waters Forecast for Marquette to Munising MI (LSZ249) (Text-Only)
NWS Forecast for: Marquette to Munising MI (LSZ249)
Issued by: National Weather Service Marquette, MI
Last Update: 1100 AM EDT Sat Mar 21 2026




Rest Of Today: Southeast wind 10 to 20 knots. Rain showers possibly mixed with snow showers by late morning, then a chance of rain showers late. Waves calm to 1 foot.

Tonight: Southeast wind 10 to 15 knots backing north 15 to 20 knots by midnight, then increasing to 20 to 25 knots late. Cloudy. A slight chance of rain showers through late evening, then a chance of rain showers by midnight. A chance of snow showers by midnight. Waves building to 1 to 2 feet.

Sunday: North wind 15 to 25 knots. Mostly cloudy. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet.

Sunday Night: North wind 10 to 20 knots backing northwest 10 to 15 knots after midnight. Mostly cloudy. Waves 1 to 2 feet.







Zone Forecast: Marquette to Munising MI (LSZ249)

Visit your local NWS office at: https://www.weather.gov/mqt/