| NWS Forecast for: Port Wing to Sand Island WI (LSZ146) Issued by: National Weather Service Duluth, MN Last Update: 122 AM CDT Sat Aug 15 2026 | |
| Today: Northeast wind 5 to 10 knots. Slight chance of showers early in the morning, then chance of showers in the late morning and afternoon. Slight chance of thunderstorms late in the afternoon. Waves 1 foot or less. Tonight: Northeast wind 5 to 10 knots becoming west early in the morning. Chance of showers and slight chance of thunderstorms in the evening. Patchy fog through the night. Waves 1 foot or less. Sunday: West wind 5 to 10 knots. Mostly sunny. Waves 1 foot or less. Sunday Night: West wind 5 knots. Mostly clear. Waves 1 foot or less. | |
| Zone Forecast: Port Wing to Sand Island WI (LSZ146) | |
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