| NWS Forecast for: Port Wing to Sand Island WI (LSZ146) Issued by: National Weather Service Duluth, MN Last Update: 213 AM CDT Mon Oct 19 2026 |  |
| Today: Northeast wind 5 to 10 knots becoming northeast 5 to 10 knots with gusts to around 20 knots in the afternoon. Sunny. Waves 1 foot or less. Tonight: East wind 5 to 10 knots easing to 5 knots early in the morning. Mostly clear. Waves 1 foot or less. Tuesday: Southeast wind 5 knots becoming northeast in the afternoon. Sunny. Waves 1 foot or less. Tuesday Night: Southeast wind 5 knots becoming southwest in the late evening and overnight. Mostly clear. Waves 1 foot or less. | |
| Zone Forecast: Port Wing to Sand Island WI (LSZ146) | |
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