Minor

Minimal to no known threat to life or property

Small Craft Advisory 04/15/2025 07:48 for areas

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...West winds to 30 knots and waves 7 to 10 feet. * WHERE...The nearshore waters of Lake Ontario from the Niagara<br /> River to Hamlin Beach. * WHEN...Until 5 AM EDT Thursday. * IMPACTS...Winds and/or waves will cause hazardous conditions<br /> that could capsize or damage small craft. Instruction:<br /> Inexperienced mariners, especially those operating smaller<br /> vessels, should avoid navigating in hazardous conditions.

Small Craft Advisory 04/15/2025 07:35 for areas

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and<br /> waves 3 to 6 ft occurring. * WHERE...Saxon Harbor WI to Black River MI. * WHEN...Until 4 PM EDT /3 PM CDT/ this afternoon. * IMPACTS...Conditions will be hazardous to small craft. Instruction:<br /> Inexperienced mariners, especially those operating smaller<br /> vessels, should avoid navigating in hazardous conditions.

Small Craft Advisory 04/15/2025 07:35 for areas

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Gale Warning, northwest winds 20 to 30 kt with<br /> gusts up to 40 kt and waves 5 to 8 ft occurring. For the Small<br /> Craft Advisory, northwest winds 15 to 25 kt with gusts up to<br /> 40 kt and waves 4 to 7 ft expected. * WHERE...Manitou Island to Point Isabelle MI. * WHEN...For the Gale Warning, until 1 PM EDT this afternoon.<br /> For the Small Craft Advisory, until 5 AM EDT Wednesday.

Small Craft Advisory 04/15/2025 07:35 for areas

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with<br /> gusts up to 40 kt and waves 10 to 15 ft occurring. For the<br /> Small Craft Advisory, northwest winds 15 to 25 kt with gusts<br /> up to 35 kt and waves 7 to 12 ft expected. * WHERE...Grand Marais to Whitefish Point MI. * WHEN...For the Gale Warning, until 11 PM EDT this evening. For<br /> the Small Craft Advisory, from 11 PM this evening to 4 PM EDT<br /> Wednesday.

Small Craft Advisory 04/15/2025 07:35 for areas

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and<br /> waves 5 to 8 ft occurring. * WHERE...Black River to Ontonagon MI and Ontonagon to Upper<br /> Entrance of Portage Canal MI. * WHEN...Until 8 PM EDT /7 PM CDT/ this evening. * IMPACTS...Conditions will be hazardous to small craft. Instruction:<br /> Inexperienced mariners, especially those operating smaller<br /> vessels, should avoid navigating in hazardous conditions.

Small Craft Advisory 04/15/2025 07:35 for areas

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and<br /> waves 1 to 4 ft occurring. * WHERE...Point Isabelle to Lower Entrance of Portage Canal MI<br /> and Lower Entrance of Portage Canal To Huron Islands MI<br /> Including Keweenaw and Huron Bays. * WHEN...Until 11 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. Instruction:<br /> Inexperienced mariners, especially those operating smaller<br />

Small Craft Advisory 04/15/2025 07:35 for areas

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Gale Warning, northwest winds around 25 kt with<br /> gusts up to 40 kt and waves 6 to 11 ft occurring. For the<br /> Small Craft Advisory, northwest winds 15 to 25 kt with gusts<br /> up to 40 kt and waves 7 to 10 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...For the Gale Warning, until 1 PM EDT this afternoon.<br /> For the Small Craft Advisory, until noon EDT Wednesday.

Small Craft Advisory 04/15/2025 07:35 for areas

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with<br /> gusts up to 45 kt and waves 11 to 16 ft occurring. For the<br /> Small Craft Advisory, northwest winds 15 to 25 kt with gusts<br /> up to 30 kt and waves 8 to 13 ft expected. * WHERE...Marquette to Munising MI and Munising to Grand Marais<br /> MI. * WHEN...For the Gale Warning, until 11 PM EDT this evening. For<br /> the Small Craft Advisory, from 11 PM this evening to 4 PM EDT<br /> Wednesday.

Small Craft Advisory 04/15/2025 07:35 for areas

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Gale Warning, northwest winds 20 to 30 kt with<br /> gusts up to 40 kt and waves 7 to 12 ft occurring. For the<br /> Small Craft Advisory, northwest winds 15 to 25 kt with gusts<br /> up to 40 kt and waves 7 to 10 ft expected. * WHERE...Upper Entrance of Portage Canal to Eagle River MI and<br /> Eagle River to Manitou Island MI. * WHEN...For the Gale Warning, until 1 PM EDT this afternoon.<br /> For the Small Craft Advisory, until 8 AM EDT Wednesday.

Small Craft Advisory 04/15/2025 07:19 for areas

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and<br /> seas 6 to 9 ft expected. * WHERE...Coastal Waters from Eastport, ME to Schoodic Point, ME<br /> out 25 NM, Coastal Waters from Schoodic Point, ME to<br /> Stonington, ME out 25 NM and Intra Coastal Waters from<br /> Schoodic Point, ME to Stonington, ME. * WHEN...From 11 PM this evening to 8 PM EDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. Instruction:<br />
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