Alert archive / Wisconsin / Gale Warnings in 2020

Gale Warning 22, NWS Milwaukee, WI

April 28, 2020

NWS Milwaukee, WI issued this gale warning at Apr 28, 2020, 3:00 PM CDT. It took effect at Apr 29, 2020, 7:00 AM CDT. It was in force for 36 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Apr 28, 2020, 3:00 PM CDT (20:00 UTC)
In effect from
Apr 29, 2020, 7:00 AM CDT
Expired
Apr 30, 2020, 7:00 PM CDT
In force
36 hr
Issued by
NWS Milwaukee, WI

The text

As transmitted.

457 
WHUS73 KMKX 282000
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
300 PM CDT Tue Apr 28 2020

LMZ671-673-675-872-874-876-290400-
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1500Z/
/O.UPG.KMKX.GL.A.0021.200429T1500Z-200430T1800Z/
/O.NEW.KMKX.GL.W.0022.200429T2100Z-200430T2100Z/
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 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-
300 PM CDT Tue Apr 28 2020

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT
WEDNESDAY...
...GALE WARNING IN EFFECT FROM 4 PM WEDNESDAY TO 4 PM CDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 35 kt and waves 7 to 12 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter to one half mile.

* WHERE...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 Grand Haven to Whitehall MI 
  5NM offshore to Mid Lake, Lake Michigan from Holland to Grand 
  Haven MI 5NM offshore to Mid Lake and Lake Michigan from South 
  Haven to Holland MI 5NM offshore to Mid lake.

* WHEN...For the Gale Warning, from 4 PM Wednesday to 4 PM CDT 
  Thursday. For the Dense Fog Advisory, until 10 AM CDT 
  Wednesday.

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


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.

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.

&&

$$

LMZ669-870-290400-
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1500Z/
/O.UPG.KMKX.GL.A.0021.200429T1500Z-200430T1800Z/
/O.NEW.KMKX.GL.W.0022.200429T1500Z-200430T2100Z/
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
300 PM CDT Tue Apr 28 2020

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT
WEDNESDAY...
...GALE WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 4 PM CDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 35 kt and waves 7 to 12 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter to one half mile.

* WHERE...Lake Michigan from Sheboygan to Port Washington WI 5NM 
  offshore to Mid Lake and Lake Michigan from Whitehall to 
  Pentwater MI 5NM offshore to Mid Lake.

* WHEN...For the Gale Warning, from 10 AM Wednesday to 4 PM CDT 
  Thursday. For the Dense Fog Advisory, until 10 AM CDT 
  Wednesday.

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


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.

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.

&&

$$

LMZ366-565-567-868-290400-
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1500Z/
/O.UPG.KMKX.GL.A.0021.200429T1200Z-200430T2100Z/
/O.NEW.KMKX.GL.W.0022.200429T1500Z-200430T2100Z/
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
300 PM CDT Tue Apr 28 2020

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT
WEDNESDAY...
...GALE WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 4 PM CDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 35 kt and waves 6 to 11 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter to one half mile.

* WHERE...Lake Michigan from Point Betsie to Manistee MI 5NM 
  offshore to Mid Lake, Lake Michigan from Sturgeon Bay to Two 
  Rivers WI 5NM offshore to Mid Lake, Lake Michigan from Two 
  Rivers to Sheboygan WI 5NM offshore to Mid Lake and Lake 
  Michigan from Pentwater to Manistee MI 5NM offshore to Mid 
  Lake.

* WHEN...For the Gale Warning, from 10 AM Wednesday to 4 PM CDT 
  Thursday. For the Dense Fog Advisory, until 10 AM CDT 
  Wednesday.

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


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.

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.

&&

$$

LMZ644>646-290400-
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1200Z/
/O.UPG.KMKX.GL.A.0021.200429T1500Z-200430T1800Z/
/O.NEW.KMKX.GL.W.0022.200429T2100Z-200430T2100Z/
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
300 PM CDT Tue Apr 28 2020

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
WEDNESDAY...
...GALE WARNING IN EFFECT FROM 4 PM WEDNESDAY TO 4 PM CDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 15 to 25 kt with 
  gusts up to 30 kt and waves 5 to 8 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to less 
  than one mile.

* WHERE...Nearshore Waters from Port Washington to North Point 
  Lighthouse, Nearshore Waters from North Point Lighthouse to 
  Wind Point, and Nearshore Waters from Wind Point to Winthrop 
  Harbor IL.

* WHEN...For the Gale Warning, from 4 PM Wednesday to 4 PM CDT 
  Thursday. For the Dense Fog Advisory, until 7 AM CDT Wednesday.

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



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.

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.

&&

$$

LMZ643-290400-
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1200Z/
/O.UPG.KMKX.GL.A.0021.200429T1500Z-200430T1800Z/
/O.NEW.KMKX.GL.W.0022.200429T1500Z-200430T2100Z/
Sheboygan to Port Washington WI-
300 PM CDT Tue Apr 28 2020

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
WEDNESDAY...
...GALE WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 4 PM CDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 15 to 25 kt with 
  gusts up to 35 kt and waves 5 to 8 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter to one half mile.

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

* WHEN...For the Gale Warning, from 10 AM Wednesday to 4 PM CDT 
  Thursday. For the Dense Fog Advisory, until 7 AM CDT Wednesday.

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


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.

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.

&&

$$

LMZ261-362-364-563-290400-
/O.UPG.KMKX.GL.A.0021.200429T1200Z-200430T2100Z/
/O.NEW.KMKX.GL.W.0022.200429T1500Z-200430T2100Z/
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
300 PM CDT Tue Apr 28 2020

...GALE WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 4 PM CDT
THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and 
  waves 5 to 8 feet expected.

* WHERE...Northern Third of the Open Waters of Lake Michigan.

* WHEN...From 10 AM Wednesday to 4 PM CDT Thursday.

* 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.

&&

$$

LMZ080-777-779-878-290400-
/O.UPG.KMKX.GL.A.0021.200429T1500Z-200430T1800Z/
/O.NEW.KMKX.GL.W.0022.200429T2100Z-200430T2100Z/
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of 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 St Joseph to South Haven MI 5NM offshore to
Mid Lake-
300 PM CDT Tue Apr 28 2020

...GALE WARNING IN EFFECT FROM 4 PM WEDNESDAY TO 4 PM CDT
THURSDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  waves 6 to 11 feet expected.

* WHERE...Lake Michigan Michigan City IN to St. Joseph MI 5 NM 
  offshore to mid-line of 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 and Lake Michigan from St Joseph to South Haven MI 
  5NM offshore to Mid Lake.

* WHEN...From 4 PM Wednesday to 4 PM CDT Thursday.

* 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.

&&

$$
9 follow-up statements
577 
WHUS73 KMKX 290226
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
926 PM CDT Tue Apr 28 2020

LMZ671-673-675-872-874-876-291430-
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1500Z/
/O.CON.KMKX.GL.W.0022.200429T2100Z-200430T2100Z/
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 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-
926 PM CDT Tue Apr 28 2020

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 4 PM WEDNESDAY TO 4 PM CDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 35 kt and waves 7 to 12 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter mile or less.

* WHERE...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 Grand 
  Haven to Whitehall MI 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 and Lake Michigan from Port 
  Washington to North Point Light WI 5NM offshore to Mid Lake.

* WHEN...For the Gale Warning, from 4 PM Wednesday to 4 PM CDT 
  Thursday. For the Dense Fog Advisory, until 10 AM CDT 
  Wednesday.

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

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.

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.

&&

$$

LMZ366-565-567-669-868-870-291430-
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1500Z/
/O.CON.KMKX.GL.W.0022.200429T1500Z-200430T2100Z/
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
926 PM CDT Tue Apr 28 2020

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO 4 PM
CDT THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 35 kt and waves 6 to 11 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter mile or less.

* WHERE...Lake Michigan from Whitehall to Pentwater MI 5NM 
  offshore to Mid Lake, Lake Michigan from Sturgeon Bay to Two 
  Rivers WI 5NM offshore to Mid Lake, Lake Michigan from Two 
  Rivers to Sheboygan WI 5NM offshore to Mid Lake, Lake Michigan 
  from Pentwater to Manistee MI 5NM offshore to Mid Lake, Lake 
  Michigan from Point Betsie to Manistee MI 5NM offshore to Mid 
  Lake and Lake Michigan from Sheboygan to Port Washington WI 
  5NM offshore to Mid Lake.

* WHEN...For the Gale Warning, from 10 AM Wednesday to 4 PM CDT 
  Thursday. For the Dense Fog Advisory, until 10 AM CDT 
  Wednesday.

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

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.

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.

&&

$$

LMZ644>646-291430-
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1200Z/
/O.CON.KMKX.GL.W.0022.200429T2100Z-200430T2100Z/
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
926 PM CDT Tue Apr 28 2020

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 4 PM WEDNESDAY TO 4 PM CDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 15 to 25 kt with 
  gusts up to 30 kt and waves 5 to 8 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter mile or less.

* WHERE...Nearshore Waters from Port Washington to North Point 
  Lighthouse, Nearshore Waters from North Point Lighthouse to 
  Wind Point, and Nearshore Waters from Wind Point to Winthrop 
  Harbor IL.

* WHEN...For the Gale Warning, from 4 PM Wednesday to 4 PM CDT 
  Thursday. For the Dense Fog Advisory, until 7 AM CDT Wednesday.

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

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.

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.

&&

$$

LMZ643-291430-
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1200Z/
/O.CON.KMKX.GL.W.0022.200429T1500Z-200430T2100Z/
Sheboygan to Port Washington WI-
926 PM CDT Tue Apr 28 2020

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO 4 PM
CDT THURSDAY...

* WHAT...For the Gale Warning, north winds 15 to 25 kt with 
  gusts up to 35 kt and waves 5 to 8 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter mile or less.

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

* WHEN...For the Gale Warning, from 10 AM Wednesday to 4 PM CDT 
  Thursday. For the Dense Fog Advisory, until 7 AM CDT Wednesday.

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

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.

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.

&&

$$

LMZ261-362-364-563-291430-
/O.CON.KMKX.GL.W.0022.200429T1500Z-200430T2100Z/
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
926 PM CDT Tue Apr 28 2020

...GALE WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO 4 PM
CDT THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and 
  waves 5 to 8 feet expected.

* WHERE...Northern Third of the Open Waters of Lake Michigan.

* WHEN...From 10 AM Wednesday to 4 PM CDT Thursday.

* 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.

&&

$$

LMZ080-777-779-878-291430-
/O.CON.KMKX.GL.W.0022.200429T2100Z-200430T2100Z/
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of 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 St Joseph to South Haven MI 5NM offshore to
Mid Lake-
926 PM CDT Tue Apr 28 2020

...GALE WARNING REMAINS IN EFFECT FROM 4 PM WEDNESDAY TO 4 PM CDT
THURSDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  waves 6 to 11 feet expected.

* WHERE...Lake Michigan from St Joseph to South Haven MI 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 and Lake Michigan Michigan City IN to St. Joseph MI 5 NM 
  offshore to mid-line of lake.

* WHEN...From 4 PM Wednesday to 4 PM CDT Thursday.

* 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.

&&

$$
070 
WHUS73 KMKX 290815
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
315 AM CDT Wed Apr 29 2020

LMZ366-565-567-669-868-870-291615-
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1500Z/
/O.EXT.KMKX.GL.W.0022.200429T1200Z-200430T2100Z/
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
315 AM CDT Wed Apr 29 2020

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS
MORNING...
...GALE WARNING NOW IN EFFECT FROM 7 AM THIS MORNING TO 4 PM CDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and waves 8 to 13 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter mile or less.

* WHERE...Lake Michigan from Whitehall to Pentwater MI 5NM
  offshore to Mid Lake and Lake Michigan from Sheboygan to Port 
  Washington WI 5NM offshore to Mid Lake.

* WHEN...For the Gale Warning, from 7 AM this morning to 4 PM 
  CDT Thursday. For the Dense Fog Advisory, until 10 AM CDT this 
  morning.

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

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.

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.

&&

$$

LMZ643-291615-
/O.EXT.KMKX.MF.Y.0012.000000T0000Z-200429T1500Z/
/O.EXT.KMKX.GL.W.0022.200429T1200Z-200430T2100Z/
Sheboygan to Port Washington WI-
315 AM CDT Wed Apr 29 2020

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CDT THIS
MORNING...
...GALE WARNING NOW IN EFFECT FROM 7 AM THIS MORNING TO 4 PM CDT
THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and waves 6 to 11 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter to one half mile.

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

* WHEN...For the Gale Warning, from 7 AM this morning to 4 PM 
  CDT Thursday. For the Dense Fog Advisory, until 10 AM CDT this 
  morning.

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

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.

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.

&&

$$

LMZ261-362-364-563-291615-
/O.EXT.KMKX.GL.W.0022.200429T1200Z-200430T2100Z/
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
315 AM CDT Wed Apr 29 2020

...GALE WARNING NOW IN EFFECT FROM 7 AM THIS MORNING TO 4 PM CDT
THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and 
  waves 7 to 10 feet expected.

* WHERE...Northern Third of the Open Waters of Lake Michigan.

* WHEN...From 7 AM this morning to 4 PM CDT Thursday.

* 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.

&&

$$

LMZ671-673-675-872-874-876-291615-
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1500Z/
/O.CON.KMKX.GL.W.0022.200429T2100Z-200430T2100Z/
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 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-
315 AM CDT Wed Apr 29 2020

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS
MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
4 PM CDT THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and waves 8 to 13 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter mile or less.

* WHERE...Lake Michigan from Holland to Grand Haven MI 5NM
  offshore to Mid Lake and Lake Michigan from Port Washington to 
  North Point Light WI 5NM offshore to Mid Lake.

* WHEN...For the Gale Warning, from 4 PM this afternoon to 4 PM 
  CDT Thursday. For the Dense Fog Advisory, until 10 AM CDT this 
  morning.

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

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.

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.

&&

$$

LMZ080-777-779-878-291615-
/O.EXA.KMKX.MF.Y.0012.000000T0000Z-200429T1500Z/
/O.CON.KMKX.GL.W.0022.200429T2100Z-200430T2100Z/
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of 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 St Joseph to South Haven MI 5NM offshore to
Mid Lake-
315 AM CDT Wed Apr 29 2020

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
4 PM CDT THURSDAY...

* WHAT...For the Gale Warning, northwest winds 15 to 25 kt with 
  gusts up to 40 kt and waves 7 to 12 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter mile or less.

* WHERE...Lake Michigan Michigan City IN to St. Joseph MI 5 NM 
  offshore to mid-line of 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 and Lake Michigan from St Joseph to South Haven MI 
  5NM offshore to Mid Lake.

* WHEN...For the Gale Warning, from 4 PM this afternoon to 4 PM 
  CDT Thursday. For the Dense Fog Advisory, until 10 AM CDT this 
  morning.

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


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.

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.

&&

$$

LMZ644>646-291615-
/O.EXT.KMKX.MF.Y.0012.000000T0000Z-200429T1500Z/
/O.CON.KMKX.GL.W.0022.200429T2100Z-200430T2100Z/
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
315 AM CDT Wed Apr 29 2020

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CDT THIS
MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
4 PM CDT THURSDAY...

* WHAT...For the Gale Warning, north winds 15 to 25 kt with 
  gusts up to 35 kt and waves 7 to 10 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter mile or less.

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

* WHEN...For the Gale Warning, from 4 PM this afternoon to 4 PM 
  CDT Thursday. For the Dense Fog Advisory, until 10 AM CDT this 
  morning.

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

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.

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.

&&

$$
993 
WHUS73 KMKX 291358
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
858 AM CDT Wed Apr 29 2020

LMZ080-671-673-675-777-779-872-874-876-878-292200-
/O.EXT.KMKX.MF.Y.0012.000000T0000Z-200429T1800Z/
/O.CON.KMKX.GL.W.0022.200429T2100Z-200430T2100Z/
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of 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 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-
858 AM CDT Wed Apr 29 2020

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
4 PM CDT THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and waves 8 to 13 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter mile or less.

* WHERE...Lake Michigan from Holland to Grand Haven MI 5NM 
  offshore to Mid Lake and Lake Michigan from Port Washington to 
  North Point Light WI 5NM offshore to Mid Lake.

* WHEN...For the Gale Warning, from 4 PM this afternoon to 4 PM 
  CDT Thursday. For the Dense Fog Advisory, until 1 PM CDT this 
  afternoon.

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

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.

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.

&&

$$

LMZ366-565-567-669-868-870-292200-
/O.EXT.KMKX.MF.Y.0012.000000T0000Z-200429T1800Z/
/O.CON.KMKX.GL.W.0022.000000T0000Z-200430T2100Z/
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
858 AM CDT Wed Apr 29 2020

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and waves 8 to 13 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter mile or less.

* WHERE...Lake Michigan from Whitehall to Pentwater MI 5NM 
  offshore to Mid Lake and Lake Michigan from Sheboygan to Port 
  Washington WI 5NM offshore to Mid Lake.

* WHEN...For the Gale Warning, until 4 PM CDT Thursday. For the 
  Dense Fog Advisory, until 1 PM CDT this afternoon.

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

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.

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.

&&

$$

LMZ644>646-292200-
/O.EXT.KMKX.MF.Y.0012.000000T0000Z-200429T1800Z/
/O.CON.KMKX.GL.W.0022.200429T2100Z-200430T2100Z/
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
858 AM CDT Wed Apr 29 2020

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
4 PM CDT THURSDAY...

* WHAT...For the Gale Warning, north winds 15 to 25 kt with 
  gusts up to 35 kt and waves 7 to 10 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter mile or less.

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

* WHEN...For the Gale Warning, from 4 PM this afternoon to 4 PM 
  CDT Thursday. For the Dense Fog Advisory, until 1 PM CDT this 
  afternoon.

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

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.

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.

&&

$$

LMZ643-292200-
/O.EXT.KMKX.MF.Y.0012.000000T0000Z-200429T1800Z/
/O.CON.KMKX.GL.W.0022.000000T0000Z-200430T2100Z/
Sheboygan to Port Washington WI-
858 AM CDT Wed Apr 29 2020

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and waves 6 to 11 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter to one half mile.

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

* WHEN...For the Gale Warning, until 4 PM CDT Thursday. For the 
  Dense Fog Advisory, until 1 PM CDT this afternoon.

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

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.

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.

&&

$$

LMZ261-362-364-563-292200-
/O.CON.KMKX.GL.W.0022.000000T0000Z-200430T2100Z/
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
858 AM CDT Wed Apr 29 2020

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and 
  waves 7 to 10 feet expected.

* WHERE...Northern Third of the Open Waters of Lake Michigan.

* WHEN...Until 4 PM CDT Thursday.

* 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.

&&

$$
933 
WHUS73 KMKX 291715
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
1215 PM CDT Wed Apr 29 2020

LMZ080-671-673-675-777-779-872-874-876-878-300115-
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1800Z/
/O.EXT.KMKX.GL.W.0022.200429T1800Z-200430T2100Z/
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of 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 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-
1215 PM CDT Wed Apr 29 2020

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...
...GALE WARNING NOW IN EFFECT UNTIL 4 PM CDT THURSDAY...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and waves 8 to 13 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter mile or less.

* WHERE...Southern Third of the Open Waters of Lake Michigan, 
  Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to 
  Mid Lake, and Lake Michigan from Port Washington to North 
  Point Light WI 5NM offshore to Mid Lake.

* WHEN...For the Gale Warning, until 4 PM CDT Thursday. For the 
  Dense Fog Advisory, until 1 PM CDT this afternoon.

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

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.

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.

&&

$$

LMZ644>646-300115-
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1800Z/
/O.EXT.KMKX.GL.W.0022.200429T1800Z-200430T2100Z/
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
1215 PM CDT Wed Apr 29 2020

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...
...GALE WARNING NOW IN EFFECT UNTIL 4 PM CDT THURSDAY...

* WHAT...For the Gale Warning, north winds 15 to 25 kt with 
  gusts up to 35 kt and waves 7 to 10 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter mile or less.

* WHERE...Nearshore Waters from Port Washington to North Point 
  Lighthouse, Nearshore Waters from North Point Lighthouse to 
  Wind Point, and Nearshore Waters from Wind Point to Winthrop 
  Harbor IL.

* WHEN...For the Gale Warning, until 4 PM CDT Thursday. For the 
  Dense Fog Advisory, until 1 PM CDT this afternoon.

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

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.

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.

&&

$$

LMZ366-565-567-669-868-870-300115-
/O.CON.KMKX.GL.W.0022.000000T0000Z-200430T2100Z/
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1800Z/
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
1215 PM CDT Wed Apr 29 2020

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THURSDAY...
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and waves 8 to 13 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter mile or less.

* WHERE...Lake Michigan from Whitehall to Pentwater MI 5NM 
  offshore to Mid Lake, Lake Michigan from Sturgeon Bay to Two 
  Rivers WI 5NM offshore to Mid Lake, Lake Michigan from Two 
  Rivers to Sheboygan WI 5NM offshore to Mid Lake, Lake Michigan 
  from Pentwater to Manistee MI 5NM offshore to Mid Lake, Lake 
  Michigan from Point Betsie to Manistee MI 5NM offshore to Mid 
  Lake and Lake Michigan from Sheboygan to Port Washington WI 
  5NM offshore to Mid Lake.

* WHEN...For the Gale Warning, until 4 PM CDT Thursday. For the 
  Dense Fog Advisory, until 1 PM CDT this afternoon.

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

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.

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.

&&

$$

LMZ643-300115-
/O.CON.KMKX.GL.W.0022.000000T0000Z-200430T2100Z/
/O.CON.KMKX.MF.Y.0012.000000T0000Z-200429T1800Z/
Sheboygan to Port Washington WI-
1215 PM CDT Wed Apr 29 2020

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THURSDAY...
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with 
  gusts up to 40 kt and waves 6 to 11 feet expected. For the 
  Dense Fog Advisory, dense fog will reduce visibility to one 
  quarter to one half mile.

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

* WHEN...For the Gale Warning, until 4 PM CDT Thursday. For the 
  Dense Fog Advisory, until 1 PM CDT this afternoon.

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

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.

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.

&&

$$

LMZ261-362-364-563-300115-
/O.CON.KMKX.GL.W.0022.000000T0000Z-200430T2100Z/
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
1215 PM CDT Wed Apr 29 2020

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and 
  waves 7 to 10 feet expected.

* WHERE...Northern Third of the Open Waters of Lake Michigan.

* WHEN...Until 4 PM CDT Thursday.

* 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.

&&

$$
933 
WHUS73 KMKX 291945
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
245 PM CDT Wed Apr 29 2020

LMZ261-362-364-366-563-565-567-643-669-868-870-300345-
/O.CON.KMKX.GL.W.0022.000000T0000Z-200430T2100Z/
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-Sheboygan to Port Washington WI-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
245 PM CDT Wed Apr 29 2020

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and 
  waves 7 to 12 feet.

* WHERE...Northern Open Waters of Lake Michigan, Nearshore 
  Waters from Sheboygan to Port Washington, Lake Michigan from 
  Whitehall to Pentwater MI 5NM offshore to Mid Lake, and Lake 
  Michigan from Sheboygan to Port Washington WI 5NM offshore to 
  Mid Lake.

* WHEN...Until 4 PM CDT Thursday.

* 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.

&&

$$

LMZ080-644>646-671-673-675-777-779-872-874-876-878-300345-
/O.CON.KMKX.GL.W.0022.000000T0000Z-200430T2100Z/
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of lake.-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-
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-
245 PM CDT Wed Apr 29 2020

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and 
  waves 8 to 13 feet.

* WHERE...Southern Third of the Open Waters of Lake Michigan,
  Nearshore Waters from Port Washington to Winthrop Harbor IL, 
  Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to 
  Mid Lake, and Lake Michigan from Port Washington to North Point 
  Light WI 5NM offshore to Mid Lake.

* WHEN...Until 4 PM CDT Thursday.

* 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.

&&

$$
614 
WHUS73 KMKX 300234
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
934 PM CDT Wed Apr 29 2020

LMZ261-362-364-366-563-565-567-643-669-868-870-301045-
/O.CON.KMKX.GL.W.0022.000000T0000Z-200430T2100Z/
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-Sheboygan to Port Washington WI-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
934 PM CDT Wed Apr 29 2020

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and 
  waves 7 to 12 feet.

* WHERE...Northern Open Waters of Lake Michigan, Nearshore 
  Waters from Sheboygan to Port Washington, Lake Michigan from 
  Whitehall to Pentwater MI 5NM offshore to Mid Lake, and Lake 
  Michigan from Sheboygan to Port Washington WI 5NM offshore to 
  Mid Lake.

* WHEN...Until 4 PM CDT Thursday.

* 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.

&&

$$

LMZ080-644>646-671-673-675-777-779-872-874-876-878-301045-
/O.CON.KMKX.GL.W.0022.000000T0000Z-200430T2100Z/
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of lake.-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-
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-
934 PM CDT Wed Apr 29 2020

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THURSDAY...

* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and 
  waves 10 to 15 feet.

* WHERE...Southern Third of the Open Waters of Lake Michigan, 
  Nearshore Waters from Port Washington to North Point 
  Lighthouse, Nearshore Waters from North Point Lighthouse to 
  Wind Point, Nearshore Waters from Wind Point to Winthrop 
  Harbor IL, Lake Michigan from Grand Haven to Whitehall MI 5NM 
  offshore to Mid Lake, and Lake Michigan from Port Washington 
  to North Point Light WI 5NM offshore to Mid Lake.

* WHEN...Until 4 PM CDT Thursday.

* 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.

&&

$$
725 
WHUS73 KMKX 300732
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
232 AM CDT Thu Apr 30 2020

LMZ643>646-301545-
/O.EXT.KMKX.GL.W.0022.000000T0000Z-200430T1900Z/
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-
232 AM CDT Thu Apr 30 2020

...GALE WARNING NOW IN EFFECT UNTIL 2 PM CDT THIS AFTERNOON...

* WHAT...North winds 15 to 25 kt with gusts up to 40 kt and 
  waves 7 to 10 feet.

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

* WHEN...Until 2 PM CDT this afternoon.

* 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.

&&

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-301545-
/O.EXT.KMKX.GL.W.0022.000000T0000Z-200501T0000Z/
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-
232 AM CDT Thu Apr 30 2020

...GALE WARNING NOW IN EFFECT UNTIL 7 PM CDT THIS EVENING...

* WHAT...North winds 25 to 35 kt with gusts up to 40 kt and 
  waves 9 to 14 feet.

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

* WHEN...Until 7 PM CDT this evening.

* 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.

&&

$$

LMZ261-362-364-366-563-565-567-868-301545-
/O.CON.KMKX.GL.W.0022.000000T0000Z-200430T2100Z/
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
232 AM CDT Thu Apr 30 2020

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and 
  waves 6 to 9 feet.

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

* WHEN...Until 4 PM CDT this afternoon.

* 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.

&&

$$
434 
WHUS73 KMKX 301400
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
900 AM CDT Thu Apr 30 2020

LMZ643>646-301900-
/O.CON.KMKX.GL.W.0022.000000T0000Z-200430T1900Z/
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-
900 AM CDT Thu Apr 30 2020

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM CDT THIS AFTERNOON...

* WHAT...North gales up to 40 knots, and waves 7 to 10 feet.

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

* WHEN...Until 2 PM CDT this afternoon.

* 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.

&&

$$

LMZ261-362-364-366-563-565-567-868-302100-
/O.CON.KMKX.GL.W.0022.000000T0000Z-200430T2100Z/
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
900 AM CDT Thu Apr 30 2020

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

* WHAT...North gales up to 35 knots. Waves 8 to 12 feet, 
  subsiding to 7 to 10 feet.

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

* WHEN...Until 4 PM CDT this afternoon.

* 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.

&&

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-302200-
/O.CON.KMKX.GL.W.0022.000000T0000Z-200501T0000Z/
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-
900 AM CDT Thu Apr 30 2020

...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...

* WHAT...North gales to 40 knots. Waves 10 to 14 feet, subsiding 
  to 8 to 12 feet.

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

* WHEN...Until 7 PM CDT this evening.

* 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.

&&

$$
Wood
335 
WHUS73 KMKX 302029
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
329 PM CDT Thu Apr 30 2020

LMZ261-362-364-366-563-565-567-868-302130-
/O.CAN.KMKX.GL.W.0022.000000T0000Z-200430T2100Z/
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
329 PM CDT Thu Apr 30 2020

...GALE WARNING IS CANCELLED...

Winds have fallen below gales across the north half of Lake
Michigan. Thus, the Gale Warning has been cancelled.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-010000-
/O.CON.KMKX.GL.W.0022.000000T0000Z-200501T0000Z/
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-
329 PM CDT Thu Apr 30 2020

...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...

* WHAT...North gales to 35 knots. Waves 8 to 11 feet.

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

* WHEN...Until 7 PM CDT this evening.

* 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.

&&

$$

LMZ643-644-010000-
/O.NEW.KMKX.SC.Y.0047.200430T2029Z-200501T0000Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
329 PM CDT Thu Apr 30 2020

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...

* WHAT...North to northeast winds 10 to 20 knots, and waves 3 to 6 
  feet.

* WHERE...Nearshore Waters from Sheboygan to North Point 
  Lighthouse.

* WHEN...Until 7 PM CDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ645-646-010300-
/O.NEW.KMKX.SC.Y.0047.200430T2029Z-200501T0300Z/
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
329 PM CDT Thu Apr 30 2020

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* WHAT...North to northeast winds 10 to 20 knots with gusts up to
  25 knots. Waves 5 to 7 feet, subsiding to 3 to 5 feet.

* WHERE...Nearshore Waters from North Point Lighthouse to Wind 
  Point, and Nearshore Waters from Wind Point to Winthrop Harbor 
  IL.

* WHEN...Until 10 PM CDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
Wood

What forecasters said that day

The local office's own words before this gale warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Milwaukee, WI wrote its last area forecast discussion before this gale warning went out at Apr 28, 1:35 PM CDT, 1 hour 25 minutes earlier.

Area forecast discussion, Apr 28, 1:35 PM CDT, 1 hour 25 minutes before
Area Forecast Discussion
National Weather Service Milwaukee/Sullivan WI
135 PM CDT Tue Apr 28 2020

.UPDATE...Expect a band of showers and isold to sct tstorms to
move across srn WI this afternoon via low to mid level warm,
moist advection and frontogenesis. Sfc based CAPE of a few hundred
J/KG has formed over south central WI, but ern WI will remain too
cool for sfc based convection. The window for the potential of
SVR storms would be from 5-9pm when the low pressure area and cold
front moves from sw WI ewd to srn or central Lake MI by 06Z. Sfc
based CAPE up to 1000 J/KG is now present along the cold front
over central IA and expect sfc based CAPE of 500-1000 J/KG by late
afternoon or early evening. CAMs develop broken n-s lines of
convection with the front, but they will weaken toward or after
sunset. The marginal CAPE and mdt wind shear may lead to isold SVR
storms mainly over portions of south central WI.

&&

.AVIATION(18Z TAFS)...Areas of Cigs of 1-3 kft and vsbys of 2-5SM
this afternoon into the evening with the showers and sct tstorms
that will move across srn WI. Cigs may remain below 1 kft with
some fog near Lake MI due to a moist onshore flow. For tnt,
widespread Cigs less than 1 kft will develop along with 1-4SM BR
as the low pressure area moves across srn WI. Dense fog will be
possible near Lake MI. The low Cigs will rise to 1-3 kft during
Wed afternoon, while brisk nly winds develop at that same time.

&&

.PREV DISCUSSION... (Issued 557 AM CDT Tue Apr 28 2020)

UPDATE...Going dense fog advisory still looks good for most of
the area.

PC

AVIATION(12Z TAFS)...Widespread dense fog this morning with LIFR
and some VLIFR and LIFR conditions. Expecting a slow improvement
this morning. Next impact will be this afternoon and early evening
as a couple rounds of showers and thunderstorms affect the area.
This will be due to a low pressure system moving east from
northern Iowa vicinity. A warm front will be lifting north into
the area and this will be the focus for the storms. The best
chance of severe weather will be across south central WI where
some better instability may develop. As the low shifts to our east
later tonight into wednesday gusty north winds will kick in.

PC

PREV DISCUSSION... (Issued 315 AM CDT TUE APR 28 2020)

SHORT TERM...

This Morning - Confidence...Medium to High

Dense fog will be prevalent this morning so will keep the
advisory going through 10 AM. SHRA/TSRA across nrn IL being
generated by low level convergence with warm front and tightening
850 moisture boundary. This activity is trending ese away from srn
WI and with cam's in pretty decent agreement that the bulk of the
morning will be dry here with the fog being main the issue.

This Afternoon into This Evening - Confidence...Medium

As has been the theme of the spring with these events the focus
once again is on how far the warm front will make it into srn WI.
The latest model runs try to bring the boundary a little further
into SC WI. This has resulted in higher dew points/CAPE working
into that part of the area. Still a lot of question marks on how
much clearing we will see to realize some of that better instability.
One thing that has been consistent leading up to today is that
the shear profile (surface-850 millibar) is good in SC WI. There
is a nice southwest 300 millibar jetlet as well. It appears there
is a little more confidence that the triple point may work into SC
WI this afternoon and early evening ahead of low pressure
approaching from nrn IA. The mid level flow becomes more active
with a lead wave that rides through early/mid afternoon. The CAM's
show an initial round of showers/thunderstorms with this feature
then the focus will shift to the southwest cwa closer to where the
better instability could set up towards mid/late afternoon. So
given where the models are keying on the better potential for
heating in vicinity of the warm front/triple point will continue
to message the the greatest concern for severe wx in SC WI, esp
west and southwest of KMSN. Given shear profile some of the
discrete cells being shown by some of the CAM's would have the
potential to rotate but again cloud cover and that northern push
of the low level boundary will be key on whether the storms will
be rooted at the surface. Will continue to message the concern in
SC WI for mid afternoon through early evening.

Overnight - Confidence...Medium

Showers will linger as surface low moves through the area. The
pressure pattern will become baggy for a time before the cold air
advection wraps in later in the night.

WEDNESDAY THROUGH THURSDAY - Forecast Confidence...Medium.

Southern Wisconsin and the western Great Lakes region will remain
under the influence of the deepening low pressure and amplifying
long wave trof for much of this period.  Short term guidance in good
agreement on upper low pressure deepening over the region and only
slowly moving off to the east Wednesday night and Thursday. This
will result in more showers affecting the area on Wednesday into the
night as the upper low moves northeast from Illinois into the
central Great Lakes.  In addition, a windy and much cooler day can
be expected on Wednesday with north gusts up to 40 mph. Fortunately,
the low level thermal structure remains warm enough for all liquid
precipitation during this event. Shower chances will diminish on
Thursday with some recovery in daytime temperature, especially
over south central WI.

LONG TERM...

THURSDAY NIGHT THROUGH MONDAY - Forecast Confidence...Medium.

Looks like milder temperatures can be expected most of the period y
as a more zonal steering flow sets up.  Occasional southeast breezes
will keep lakeshore areas cooler, but areas farther inland will
enjoy a more persistent period of milder temps.  Also, there will
only be small chances for -shra in parts of the area Friday night as
a weak front moves through.  A strengthening frontal boundary and
low pressure developing to the south of WI early next week may bring
-shra back to the area from Sunday into Monday.

AVIATION(09Z TAF UPDATE)...

Widespread dense fog this morning with LIFR
and some VLIFR and LIFR conditions. Expecting a slow improvement
this morning. Next impact will be this afternoon and early evening
as a couple rounds of showers and thunderstorms affect the area.
This will be due to a low pressure system moving east from
northern Iowa vicinity. A warm front will be lifting north into
the area and this will be the focus for the storms. The best
chance of severe weather will be across south central WI where
some better instability may develop. As the low shifts to our east
later tonight into wednesday gusty north winds will kick in.

MARINE...

Main focus early on will be the dense fog. Cool moist
flow will keep the fog in play through much of the morning and
perhaps into the early afternoon, especially across the northern
lake. Think for now will extend the advisory to 18z. As the low
heads east we will see a decided shift in the winds to the
northeast and north over the next few days. This will result in
an increasing gale potential with a tighter pressure gradient
taking shape. Have hoisted a Gale watch for Wednesday into
Thursday. This includes the nearshore zones in addition to the
open waters.

&&

.MKX WATCHES/WARNINGS/ADVISORIES...
WI...None.
LM...Dense Fog Advisory until 10 AM CDT Wednesday for LMZ366-565-567-
     669-671-673-675-868-870-872-874-876.

     Gale Watch from Wednesday morning through Thursday afternoon for
     LMZ080-643>646-669-671-673-675-777-779-870-872-874-876-878.

     Gale Watch from Wednesday morning through Thursday afternoon for
     LMZ261-362-364-366-563-565-567-868.

     Dense Fog Advisory until 7 AM CDT Wednesday for LMZ643>646.

&&

Update...Gehring
Today/Tonight and Aviation/Marine...Collar
Wednesday THROUGH Monday...MBK
Hazardous weather outlook, Apr 28, 2:59 PM CDT, 1 minute before
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
259 PM CDT Tue Apr 28 2020

WIZ046-047-051-052-056>060-062>072-292000-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
259 PM CDT Tue Apr 28 2020

This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.

.DAY ONE...Tonight

Isolated to scattered strong thunderstorms are still expected
this afternoon/evening over south central Wisconsin. A few of the
storms may become severe, and produce hail greater than 1 inch and
60 mph wind gusts. A tornado or two can not be ruled out. The
most favored locations for severe storms will be south and west of
a line from Reedsburg to Lake Geneva, including Madison,
Janesville, Monroe, Darlington, and Dodgeville.

Stay up to date with the latest forecast and keep an eye on the
latest radar imagery this afternoon/evening, and be prepared to
seek shelter quickly if outside.

Any stronger thunderstorms may cause localized heavy rainfall and
street flooding, but widespread flash flooding is not expected.

.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday

North wind gusts to 40 mph are expected on Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed later this afternoon and
evening.

LMZ643>646-292000-
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-
259 PM CDT Tue Apr 28 2020

This Hazardous Weather Outlook is for the nearshore waters
from Sheboygan Wisconsin to Winthrop Harbor Illinois.

.DAY ONE...Tonight

Areas of dense fog will cause visibilities less than 1 mile this
afternoon and tonight. A Dense Fog Advisory remains in effect
until 7 am CDT Wednesday.

There is a chance for thunderstorms later this afternoon and
evening. A few storms may become strong.

.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday

Strong north winds are expected on the back side of strong low
pressure moving through the central and eastern Great Lakes on
Wednesday and Thursday. Gale force gusts will be possible. A Gale
Warning is now in effect for the near shore waters of Lake
Michigan from mid-morning Wednesday through Thursday mid-afternoon.

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-292000-
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of lake.-
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
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 Pentwater to Manistee MI 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-
259 PM CDT Tue Apr 28 2020

This Hazardous Weather Outlook is for the open waters of Lake
Michigan.

.DAY ONE...Tonight

Areas of dense fog will cause visibilities of less than 1 mile
this afternoon and likely continue into Wednesday across center
portions of Lake Michigan open waters. A Dense Fog Advisory
remains in effect until 10 am CDT Wednesday.

There is a chance for thunderstorms this afternoon and evening. A
few storms may become strong across the southern open waters.

.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday

Strong north winds are expected on the back side of strong but
slow moving low pressure moving through the central and eastern
Great Lakes on Wednesday and Thursday. Gale force gusts will be
possible. Thus a Gale Warning is now in effect for the open
waters of Lake Michigan from mid-morning Wednesday through
Thursday mid-afternoon.

www.weather.gov/mkx

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 27, 8:31 PM CDTMarine Dense Fog AdvisoryMKX40 hr
Apr 27, 11:19 PM CDTDense Fog AdvisoryMKXColumbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 14 more11 hr
Apr 28, 2:47 AM CDTGale WatchMKX12 hr

Nearby

Gale Warnings in Wisconsin, 2020Every gale warning in 2020

Sources

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