| NWS Forecast for: Rock Island Passage to Sturgeon Bay WI (LMZ541) Issued by: National Weather Service Green Bay, WI Last Update: 209 AM CST Mon Jan 19 2026 | |
Rest Of The Night: W wind 15 to 25 kts with gale force gusts to around 35 kts. Waves 3 to 5 ft. Light snow likely. Monday: NW gales to 35 kts with gale force gusts to around 40 kts decreasing to to 30 kts with gale force gusts to around 40 kts in the late morning and afternoon. Waves 4 to 7 ft. A chance of light snow in the morning. A chance of flurries. Patchy blowing snow in the afternoon. Monday Night: W wind 15 to 25 kts. Waves 1 to 3 ft. A chance of flurries in the evening. Tuesday: W wind 15 to 25 kts decreasing to 10 to 15 kts early in the afternoon. Waves 1 to 3 ft. Mostly sunny in the morning then becoming partly cloudy. A small craft advisory may be needed. | |
| Zone Forecast: Rock Island Passage to Sturgeon Bay WI (LMZ541) | |
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