| NWS Forecast for: Port Wing to Sand Island WI (LSZ146) Issued by: National Weather Service Duluth, MN Last Update: 500 PM CDT Fri Aug 7 2026 | |
Tonight: West wind 5 to 10 knots. Mostly clear. Waves 1 foot or less. Saturday: Southwest wind 5 to 10 knots. Gusts up to 20 knots in the afternoon. Sunny. Waves 1 foot or less. Saturday Night: Southwest wind 5 knots becoming north early in the morning. Slight chance of showers in the evening. Slight chance of thunderstorms through the night. Chance of showers after midnight. Waves 1 foot or less. Sunday: Variable winds 10 knots or less becoming northeast 5 knots in the afternoon. Slight chance of thunderstorms in the morning. Chance of rain showers through the day. 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 |