Alert archive / Wisconsin / Small Craft Advisories in 2021

Small Craft Advisory 49, NWS Milwaukee, WI

May 27, 2021

NWS Milwaukee, WI issued this small craft advisory at May 27, 2021, 8:47 AM CDT. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
May 27, 2021, 8:47 AM CDT (13:47 UTC)
Expired
May 27, 2021, 1:00 PM CDT
In force
4 hr
Issued by
NWS Milwaukee, WI

The text

As transmitted.

247 
WHUS73 KMKX 271347
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
847 AM CDT Thu May 27 2021

LMZ643>646-272200-
/O.NEW.KMKX.SC.Y.0049.210527T1347Z-210527T1800Z/
/O.CON.KMKX.GL.W.0014.210527T1800Z-210529T0000Z/
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-
847 AM CDT Thu May 27 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
7 PM CDT FRIDAY...

* WHAT...For the Small Craft Advisory, waves 4 to 5 ft. For the 
  Gale Warning, northeast winds 15 to 25 kt with gusts up to 35 kt
  and waves 6 to 9 ft expected. 

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

* WHEN...For the Small Craft Advisory, until 1 PM CDT this
  afternoon. For the Gale Warning, from 1 PM this afternoon to 7
  PM CDT Friday. 

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-272200-
/O.CON.KMKX.GL.W.0014.210527T1800Z-210529T0000Z/
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of lake.-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
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-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5NM offshore to Mid
lake-
Lake Michigan from St Joseph to South Haven MI 5NM offshore to
Mid Lake-
847 AM CDT Thu May 27 2021

...GALE WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
7 PM CDT FRIDAY...

* WHAT...Northeast winds 15 to 25 kt with gusts up to 35 kt and 
  waves 6 to 9 ft expected.

* WHERE...Southern Open Waters of Lake Michigan.

* WHEN...From 1 PM this afternoon to 7 PM CDT Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

The office that day

Everything else NWS Milwaukee, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 27, 3:04 AM CDTGale WarningMKX40 hr
May 27, 3:11 AM CDTBeach Hazards StatementMKXKenosha, Milwaukee, Ozaukee, Racine, Sheboygan58 hr

Nearby

Small Craft Advisories in Wisconsin, 2021Every small craft advisory in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.