Special Marine Warning for Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary; Lake Huron from Presque Isle Lt. to Sturgeon Point MI 5NM off shore to US/Canadian border
Official alert fields
What you need to know
- Applies to
- Lake Huron from Presque Isle Lt. to Sturgeon Point MI 5NM off shore to US/Canadian border, Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary
- Effective
- Ended
- Official severity
- Severe
- Official urgency
- Immediate
- Official certainty
- Likely
What is happening
SMWAPX The National Weather Service in Gaylord has issued a * Special Marine Warning for... Lake Huron from Presque Isle Lt. to Sturgeon Point MI 5NM off shore to US/Canadian border... Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary... * Until 830 PM EDT. * At 724 PM EDT, strong...
What the bulletin says to do
Move to safe harbor until hazardous weather passes.
Full official description
Bulletin details
SMWAPX The National Weather Service in Gaylord has issued a * Special Marine Warning for... Lake Huron from Presque Isle Lt. to Sturgeon Point MI 5NM off shore to US/Canadian border... Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary... * Until 830 PM EDT. * At 724 PM EDT, strong thunderstorms were located along a line extending from near Alpena to 6 nm west of Thunder Bay to 12 nm west of South Point, moving east at 30 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Thunder Bay, Alpena, Black River, and South Point.
Lifecycle record
Official revisions
- Alert
Special Marine Warning issued July 27 at 7:24PM EDT until July 27 at 8:30PM EDT by NWS Gaylord MI
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Gaylord MI. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected