| NWS Forecast for: Port Wing to Sand Island WI (LSZ146) Issued by: National Weather Service Duluth, MN Last Update: 608 AM CDT Fri Oct 30 2026 | |
| Today: West wind 5 knots. Sunny. Waves 1 foot or less. Tonight: South wind 5 knots in the evening becoming variable 10 knots or less. Mostly clear. Waves 1 foot or less. Saturday: Southeast wind 5 knots becoming east in the afternoon. Slight chance of rain showers in the afternoon. Waves 1 foot or less. Saturday Night: East wind 5 knots becoming south after midnight. Chance of rain showers through the night. 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 |