| NWS Forecast for: Port Wing to Sand Island WI (LSZ146) Issued by: National Weather Service Duluth, MN Last Update: 122 PM CDT Wed Mar 25 2026 | |
| Rest Of Today: Northwest wind 5 knots. Mostly sunny. Waves 1 foot or less. Tonight: Northeast wind 5 to 10 knots. Slight chance of rain after midnight. Waves 1 to 3 feet. Thursday: Northeast wind 10 to 15 knots easing to 10 knots late in the afternoon. Chance of snow, rain and light freezing rain in the morning. Waves 1 to 3 feet. Thursday Night: North wind 5 to 10 knots. Mostly cloudy. Waves 1 to 2 feet. note...wave height forecasts are for ice free areas. | |
| Zone Forecast: Port Wing to Sand Island WI (LSZ146) | |
Visit your local NWS office at: https://www.weather.gov/dlh |