| NWS Forecast for: Port Wing to Sand Island WI (LSZ146) Issued by: National Weather Service Duluth, MN Last Update: 835 PM CDT Fri Apr 3 2026 |  |
Rest Of Tonight: Northeast wind 10 knots with gusts to around 20 knots becoming east up to 30 knots with gales to around 35 knots in the late evening and overnight. Chance of snow early in the evening, then snow and sleet after midnight. Waves 5 to 8 feet building to 7 to 10 feet toward daybreak. Waves occasionally to 13 feet. Saturday: East wind up to 30 knots with gales to around 35 knots becoming northeast 15 to 20 knots with gusts to around 25 knots in the afternoon. Light sleet and slight chance of freezing rain in the morning. Snow through the day. Slight chance of rain in the afternoon. Waves 7 to 10 feet subsiding to 5 to 8 feet late in the afternoon. Waves occasionally to 13 feet. Saturday Night: North wind 5 to 15 knots with gusts to around 20 knots becoming northwest 15 to 20 knots with gusts to around 25 knots in the late evening and early morning, then easing to 5 to 15 knots with gusts to around 25 knots early in the morning. Chance of snow through the night. Waves 5 to 8 feet subsiding to 2 to 4 feet after midnight. Waves occasionally to 10 feet. A small craft advisory may be needed. Sunday: West wind 10 to 15 knots with gusts to around 20 knots easing to 5 to 10 knots in the late morning and afternoon. Slight chance of rain and snow in the afternoon. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late morning and afternoon. note...wave height forecasts are for ice free areas. | |
| Zone Forecast: Port Wing to Sand Island WI (LSZ146) | |
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