Hazardous Weather Conditions
Last Update: 938 AM CST FRI NOV 21 2014
Winthrop Harbor to Wilmette Harbor IL
Marine Zone Forecast
WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.
- Rest Of Today Southwest winds 10 to 15 kt becoming south 15 to 25 kt. Sunny. Waves 2 to 4 ft.
- Tonight South winds 15 to 25 kt increasing to 30 kt overnight. Slight chance of freezing rain or sleet in the evening...then showers and freezing rain likely after midnight. Waves 3 to 5 ft occasionally to 7 ft.
- Saturday Southwest winds 20 to 25 kt. Intermittent rain and drizzle. Waves 2 to 4 ft.
- Saturday Night South winds 15 to 25 kt. Patchy fog. Intermittent rain and drizzle. Waves 2 to 4 ft.
Additional Forecasts and Information
Zone Area Forecast for Winthrop Harbor to Wilmette Harbor IL
ABOUT THIS FORECAST
NATIONAL DIGITAL FORECAST DATABASE