Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Coastal Waters Forecast for Port Wing to Sand Island WI (LSZ146) (Text-Only)
NWS Forecast for: Port Wing to Sand Island WI (LSZ146)
Issued by: National Weather Service Duluth, MN
Last Update: 959 AM CDT Tue Jul 15 2025




Rest Of Today: East wind 5 to 10 knots becoming north in the afternoon. Chance of showers and thunderstorms late in the morning, then showers with thunderstorms likely in the afternoon. Areas of smoke early in the afternoon. Waves 1 foot or less.

Tonight: Northeast wind 15 to 20 knots with gusts to around 25 knots. Rain showers with thunderstorms likely in the evening, then rain showers likely and chance of thunderstorms after midnight. Waves 1 to 3 feet.

Wednesday: Northeast wind 10 to 15 knots with gusts to around 25 knots. Rain showers likely in the morning, then chance of rain showers in the afternoon. Waves 2 to 4 feet.

Wednesday Night: Northeast wind 10 to 15 knots with gusts to around 20 knots becoming north 5 knots early in the morning. Chance of rain showers through the night. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late evening and overnight.







Zone Forecast: Port Wing to Sand Island WI (LSZ146)

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