| NWS Forecast for: Port Wing to Sand Island WI (LSZ146) Issued by: National Weather Service Duluth, MN Last Update: 715 AM CDT Sat Jul 25 2026 | |
Today: Southwest wind 5 to 10 knots. Gusts up to 20 knots early in the morning. Slight chance of showers and thunderstorms early in the morning. Waves 1 to 2 feet. Tonight: Southeast wind 5 knots until early morning becoming variable 10 knots or less. Partly cloudy. Waves 1 foot or less. Sunday: Variable winds 10 knots or less becoming north 5 knots in the afternoon. Partly sunny. Waves 1 foot or less. Sunday Night: Northeast wind 5 knots. Rain showers likely and slight chance of thunderstorms. 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 |