Watches, Warnings & Advisories
2 products found for Marine Zone: LHZ443
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Detroit/Pontiac MI 343 AM EDT Tue Oct 7 2025 LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-080745- Lake St Clair- Michigan Waters of Lake Erie from Detroit River to North Cape MI- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI- Port Sanilac to Port Huron MI- Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore- Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore- Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore- 343 AM EDT Tue Oct 7 2025 This hazardous weather outlook is for portions of Lake Erie, Lake Huron and Lake St Clair. .DAY ONE...Today and Tonight There is a chance of thunderstorms today, mainly this morning and early this afternoon south of Port Austin. Locally heavy rain will be possible with any thunderstorm that develops. Storm motion will be southwest to northeast at 35 MPH. A small craft advisory is in effect for Saginaw Bay and Lake Huron nearshores from Port Austin to Port Huron tonight. Please refer to the nearshore marine forecast for details. .DAYS TWO THROUGH SEVEN...Wednesday through Monday A small craft advisory is in effect for Saginaw Bay and Lake Huron nearshores from Port Austin to Port Huron Wednesday. Please refer to the nearshore marine forecast for details. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today. $$ You can obtain your latest National Weather Service forecasts online at www.weather.gov/detroit. SC
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE National Weather Service Detroit/Pontiac MI 337 AM EDT Tue Oct 7 2025 LHZ421-441>443-071945- /O.CON.KDTX.SC.Y.0071.251008T0200Z-251009T0200Z/ Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay-Port Austin to Harbor Beach MI- Harbor Beach to Port Sanilac MI-Port Sanilac to Port Huron MI- 337 AM EDT Tue Oct 7 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 PM EDT WEDNESDAY... * WHAT...Expect sustained winds up to 21 knots from the north with gusts up to 29 knots. The largest significant waves will be 6 feet with a potential maximum wave height of 8 feet. * WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay, Port Austin to Harbor Beach MI, Harbor Beach to Port Sanilac MI and Port Sanilac to Port Huron MI. * WHEN...The maximum winds are expected around 12 AM EDT Wednesday with the largest waves expected around 2 AM EDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$