| NWS Forecast for: Port Wing to Sand Island WI (LSZ146) Issued by: National Weather Service Duluth, MN Last Update: 911 PM CDT Tue Sep 1 2026 |  |
| Rest Of Tonight: West wind 5 to 10 knots. Partly cloudy late in the evening then becoming mostly cloudy. Waves 1 foot or less. Wednesday: West wind 5 knots early in the morning becoming variable 10 knots or less, then becoming southwest 5 knots early in the afternoon becoming variable 10 knots or less. Mostly sunny. Waves 1 foot or less. Wednesday Night: East wind 5 knots. Mostly clear. Waves 1 foot or less. Thursday: Northeast wind 10 to 15 knots with gusts to around 25 knots. Mostly sunny. Waves 1 to 2 feet. | |
| Zone Forecast: Port Wing to Sand Island WI (LSZ146) | |
Visit your local NWS office at: https://www.weather.gov/dlh |