Coastal Waters Forecast for Port Wing to Sand Island WI (LSZ146) (Text-Only)
NWS Forecast for: Port Wing to Sand Island WI (LSZ146)
Issued by: National Weather Service Duluth, MN
Last Update: 939 AM CDT Sat Nov 1 2025




Rest Of Today: North wind 5 knots becoming west late. Partly sunny. Waves 1 to 2 feet.

Tonight: Southwest wind 15 to 20 knots with gusts to around 25 knots. Partly cloudy. Waves 1 to 3 feet.

Sunday: Southwest wind 20 to 25 knots. Gusts up to 30 knots increasing to 40 knots. Slight chance of rain in the afternoon. Waves 4 to 7 feet. Waves occasionally to 9 feet. A gale warning may be needed.

Sunday Night: Southwest wind 20 to 25 knots with gales to around 40 knots becoming west 15 to 20 knots with gusts to around 30 knots early in the morning. Chance of rain through the night. Waves 4 to 7 feet subsiding to 3 to 5 feet early in the morning. Waves occasionally to 9 feet. A gale warning may be needed.







Zone Forecast: Port Wing to Sand Island WI (LSZ146)

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