WHUS73 KMKX 182007
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
307 PM CDT Mon May 18 2026

LMZ643-190415-
/O.CON.KMKX.SC.Y.0054.000000T0000Z-260520T0000Z/
Sheboygan to Port Washington WI-
307 PM CDT Mon May 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT
TUESDAY...

* WHAT...South winds 10 to 20 kt with gusts up to 25 kt and waves
  3 to 6 ft.

* WHERE...Nearshore Waters from Sheboygan to Port Washington.

* WHEN...Until 7 PM CDT 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.

&&

$$

LMZ644>646-190415-
/O.CON.KMKX.SC.Y.0054.260519T0900Z-260519T2100Z/
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
307 PM CDT Mon May 18 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 4 PM CDT
TUESDAY...

* WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt 
  expected. Waves 3 to 5 feet.

* WHERE...Nearshore Waters from Port Washington to Winthrop 
  Harbor IL.

* WHEN...From 4 AM to 4 PM CDT 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.

&&

$$