Dense Fog Advisory

URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
354 AM CDT Thu Jun 26 2025

LMZ740-261200-
/O.EXT.KLOT.MF.Y.0006.000000T0000Z-250626T1200Z/
Winthrop Harbor to Wilmette Harbor IL-
354 AM CDT Thu Jun 26 2025

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 7 AM CDT THIS MORNING...

* WHAT...Dense fog will reduce visibility to 1 NM or less.

* WHERE...Winthrop Harbor to Wilmette Harbor IL.

* WHEN...Until 7 AM CDT this morning.

* IMPACTS...Low visibility will make navigation difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
331 AM CDT Thu Jun 26 2025

LMZ644>646-671-673-675-777-779-261200-
/O.CON.KMKX.MF.Y.0007.000000T0000Z-250626T1200Z/
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
Lake Michigan from Port Washington to North Point Light WI 5NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor to Michigan City in 5NM
offshore to Mid Lake-
331 AM CDT Thu Jun 26 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT THIS
MORNING...

* WHAT...Dense fog will reduce visibility to 1/2 to 1 NM.

* WHERE...Port Washington to Mid Lake south to Winthrop Harbor
  IL, as well as from Winthrop Harbor IL to Mid Lake south to
  Michigan City IN.

* WHEN...Until 7 AM CDT Thursday.

* IMPACTS...Low visibility will make navigation difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$