| NWS Forecast for: Duluth MN to Port Wing WI (LSZ145) Issued by: National Weather Service Duluth, MN Last Update: 542 AM CDT Thu Jun 18 2026 | |
Today: West wind 5 to 10 knots. Patchy fog early in the morning. Waves 1 foot or less. Tonight: West wind 5 to 10 knots easing to 5 knots early in the morning. Mostly clear. Waves 1 foot or less. Friday: Southwest wind 5 knots. Chance of rain showers in the afternoon. Waves 1 foot or less. Friday Night: Southwest wind 5 knots becoming west after midnight. Chance of rain showers through the night. Waves 1 foot or less. | |
| Zone Forecast: Duluth MN to Port Wing WI (LSZ145) | |
Visit your local NWS office at: https://www.weather.gov/dlh |