WHUS73 KMKX 211956

MWWMKX



URGENT - MARINE WEATHER MESSAGE

National Weather Service Milwaukee/Sullivan WI

256 PM CDT Sat Mar 21 2026



LMZ643>646-220400-

/O.CON.KMKX.SC.Y.0030.000000T0000Z-260322T0100Z/

/O.CON.KMKX.SC.Y.0031.260322T1200Z-260323T0600Z/

Sheboygan to Port Washington WI-

Port Washington to North Point Light WI-

North Point Light to Wind Point WI-

Wind Point WI to Winthrop Harbor IL-

256 PM CDT Sat Mar 21 2026



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS

EVENING...

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM SUNDAY TO

1 AM CDT MONDAY...



* WHAT...For the first Small Craft Advisory, south winds with

  gusts of 20 to 25 knots. For the second Small Craft Advisory,

  north winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 8

  ft expected.



* WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL.



* WHEN...For the first Small Craft Advisory, until 8 PM CDT this 

  evening. For the second Small Craft Advisory, from 7 AM Sunday 

  to 1 AM CDT 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.



&&



$$



Sheppard