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Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
404 AM EDT Sun Oct 4 2026

LHZ421-041400-
/O.CON.KDTX.SC.Y.0058.261004T1500Z-261005T1200Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
404 AM EDT Sun Oct 4 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING
TO 8 AM EDT MONDAY...

* WHAT...Expect sustained winds up to 19 knots from the west
  with gusts up to 26 knots. The largest significant waves will
  be 3 feet with a potential maximum wave height of 4 feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to
  Inner Saginaw Bay.

* WHEN...The maximum winds are expected around 6 AM EDT Monday
  with the largest waves expected around 10 PM EDT Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
404 AM EDT Sun Oct 4 2026

LHZ441-041400-
/O.CON.KDTX.SC.Y.0058.261004T1500Z-261005T1800Z/
Port Austin to Harbor Beach MI-
404 AM EDT Sun Oct 4 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING
TO 2 PM EDT MONDAY...

* WHAT...Expect sustained winds up to 21 knots from the
  northwest with gusts up to 25 knots. The largest significant
  waves will be 5 feet with a potential maximum wave height of 7
  feet.

* WHERE...Port Austin to Harbor Beach MI.

* WHEN...The maximum winds are expected around 6 AM EDT Monday
  with the largest waves expected around 6 AM EDT Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Cleveland OH
357 AM EDT Sun Oct 4 2026

LEZ145>149-041600-
/O.NEW.KCLE.SC.Y.0044.261005T0400Z-261005T1600Z/
Vermilion to Avon Point OH-Avon Point to Willowick OH-
Willowick to Geneva-on-the Lake OH-Geneva-on-the-
Lake to Conneaut OH-Conneaut OH to Ripley NY-
357 AM EDT Sun Oct 4 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON
EDT MONDAY...

* WHAT...Northwest winds 15 to 20 knots and waves 3 to 5 feet
  expected.

* WHERE...The nearshore waters of Lake Erie from Vermilion OH to
  Ripley NY.

* WHEN...From midnight tonight to noon EDT Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

For more information from the National Weather Service visit
http://www.weather.gov/cle


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
439 AM EDT Sun Oct 4 2026

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-050845-
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-
439 AM EDT Sun Oct 4 2026

This hazardous weather outlook is for portions of Lake Erie, Lake
Huron and Lake St Clair.

.DAY ONE...Today and Tonight

A Gale Watch and Small Craft Advisory are in effect for Lake Huron.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

No hazardous weather is expected at this time.

.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.

CB

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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