OFFICIAL WEATHER ALERT · ACTIVE
Small Craft Advisory issued November 3 at 9:24PM CST until November 4 at 9:00PM CST by NWS Chicago IL
* WHAT...South winds to 30 kt and significant waves to 5 ft. * WHERE...Illinois and Indiana nearshore from Winthrop Harbor, IL to Michigan City, IN. * WHEN...Until 9 PM CST Wednesday. * IMPACTS...Conditions will be hazardous to small craft.
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Washington; Southeast St. Tammany; Northern St. Tammany; Southwestern St. Tammany; Pearl River; Northern Hancock; Northern Harrison; Northern Jackson; Southern Hancock; Southern Harrison; Southern Jackson
Seul Choix Point to Point Detour MI; 5NM East of a line from Fairport MI to Rock Island Passage
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border
UNDERSTAND THE ALERTUnderstand severity, certainty and urgency before the weather changes.
Read the guideWEATHER EXPLAINEDWhere warnings come from, how they update, and why coverage matters.
Read the guideWEATHER EXPLAINEDWhat each view can tell you—and the questions it cannot answer.
Read the guide