Small Craft Advisory

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
342 PM EST Sat Dec 6 2025

LHZ421-441>443-070945-
/O.NEW.KDTX.SC.Y.0093.251207T2000Z-251208T1500Z/
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-
342 PM EST Sat Dec 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM SUNDAY TO 10 AM EST
MONDAY...

* WHAT...Expect sustained winds up to 25 knots from the north with
  gusts up to 30 knots. The largest significant waves will be 7
  feet with a potential maximum wave height of 10 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 7 PM EST Sunday
  with the largest waves expected around 10 PM EST 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 Marquette MI
313 PM EST Sat Dec 6 2025

LSZ249>251-070815-
/O.EXT.KMQT.SC.Y.0194.000000T0000Z-251208T0000Z/
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
313 PM EST Sat Dec 6 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST SUNDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
  waves 5 to 8 ft occurring.

* WHERE...Marquette to Munising MI, Munising to Grand Marais MI
  and Grand Marais to Whitefish Point MI.

* WHEN...Until 7 PM EST 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.

&&

$$

TAP

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
313 PM EST Sat Dec 6 2025

LSZ248-070815-
/O.CON.KMQT.SC.Y.0194.000000T0000Z-251206T2100Z/
/O.NEW.KMQT.SC.Y.0195.251207T1200Z-251208T0000Z/
Huron Islands to Marquette MI-
313 PM EST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST SUNDAY...

* WHAT...For the first Small Craft Advisory, northwest winds
  around 15 kt with gusts up to 20 kt and waves 2 to 4 ft
  occurring. For the second Small Craft Advisory, northwest
  winds 15 to 20 kt with gusts up to 25 kt and waves 3 to 5 ft
  expected.

* WHERE...Huron Islands to Marquette MI.

* WHEN...For the first Small Craft Advisory, until 4 PM EST this
  afternoon. For the second Small Craft Advisory, from 7 AM to 7
  PM EST 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.

&&

$$