Watches, Warnings & Advisories
2 products found for Marine Zone: LHZ422
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE National Weather Service Detroit/Pontiac MI 352 PM EDT Tue Jul 21 2026 LHZ422-220830- /O.CON.KDTX.SC.Y.0046.000000T0000Z-260722T2000Z/ Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 352 PM EDT Tue Jul 21 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT WEDNESDAY... * WHAT...Expect sustained winds up to 28 knots from the northwest with gusts up to 32 knots. The largest significant waves will be 5 feet with a potential maximum wave height of 7 feet. * WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI. * WHEN...The maximum winds are expected around 7 PM EDT Tuesday with the largest waves expected around 9 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Detroit/Pontiac MI 405 AM EDT Tue Jul 21 2026 LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-220815- Lake St Clair- Michigan Waters of Lake Erie from Detroit River to North Cape MI- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI- Port Sanilac to Port Huron MI- Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore- Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore- Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore- 405 AM EDT Tue Jul 21 2026 This hazardous weather outlook is for portions of Lake Erie, Lake Huron and Lake St Clair. .DAY ONE...Today and Tonight There will be an isolated risk of strong to marginally severe thunderstorms this morning and afternoon capable of damaging wind gusts to 50 mph and small hail. This is mainly across southern Lake Huron to Lake Erie. A Small Craft Advisory is in effect today and tonight. See latest Marine Weather Message (MWW) for additional details. .DAYS TWO THROUGH SEVEN...Wednesday through Monday A Small Craft Advisory remains in effect through Wednesday. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today and tonight. $$ You can obtain your latest National Weather Service forecasts online at www.weather.gov/detroit. AA