| NWS Forecast for: Port Wing to Sand Island WI (LSZ146) Issued by: National Weather Service Duluth, MN Last Update: 1211 AM CDT Sat Aug 29 2026 | |
| Today: East wind 5 knots becoming northeast late in the afternoon. Showers likely and slight chance of thunderstorms in the morning, then chance of showers in the afternoon. Waves 1 foot or less. Tonight: Northeast wind 5 to 10 knots. Mostly cloudy. Waves 1 foot or less. Sunday: Northeast wind 10 to 15 knots. Gusts up to 25 knots. Slight chance of showers. Waves 1 to 2 feet. Sunday Night: Northeast wind 10 to 15 knots. Gusts up to 25 knots. Chance of showers in the evening, then showers likely and slight chance of thunderstorms after midnight. Waves 1 to 2 feet. | |
| Zone Forecast: Port Wing to Sand Island WI (LSZ146) | |
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