| NWS Forecast for: Port Wing to Sand Island WI (LSZ146) Issued by: National Weather Service Duluth, MN Last Update: 248 AM CST Wed Dec 10 2025 | |
Today: North wind 15 to 20 knots with gusts to around 25 knots becoming northwest 5 to 10 knots in the afternoon. Freezing spray early in the morning. Waves 4 to 6 feet subsiding to 1 to 2 feet. Waves occasionally to 7 feet. Tonight: Northwest wind 5 to 10 knots. Partly cloudy. Waves 1 to 2 feet. Thursday: Southwest wind 5 knots. Mostly cloudy. Waves 1 foot or less. Thursday Night: Southwest wind 5 to 10 knots. Slight chance of snow after midnight. Waves 1 foot or less. | |
| Zone Forecast: Port Wing to Sand Island WI (LSZ146) | |
Visit your local NWS office at: https://www.weather.gov/dlh |