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Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
1001 AM CDT Tue Apr 24 2018

...PERIOD OF GUSTY WINDS AND HIGH WAVES EXPECTED TONIGHT INTO
WEDNESDAY...

LMZ644>646-242315-
/O.CON.KMKX.SC.Y.0044.180425T0100Z-180426T0000Z/
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
1001 AM CDT Tue Apr 24 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 7 PM CDT WEDNESDAY...

* WINDS: North to northeast 10 to 15 knots today increasing to 15
  to 25 knots tonight, gradually diminishing laterWednesday.

* WAVES: 1 to 2 feet today building to 5 to 7 feet tonight
  gradually diminishing on Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$
Hentz

www.weather.gov/mkx

URGENT - MARINE WEATHER MESSAGE
National Weather Service Northern Indiana
1048 AM EDT Tue Apr 24 2018

LMZ043-046-242300-
/O.CON.KIWX.SC.Y.0027.180425T0600Z-180426T0600Z/
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
1048 AM EDT Tue Apr 24 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM WEDNESDAY TO
2 AM EDT THURSDAY...

* WINDS...North 15 to 25 knots.

* WAVES...Building to 5 to 8 feet, occasionally to 10 feet late
  tonight and continuing Wednesday, gradually subsiding Wednesday
  night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A small craft advisory means that sustained winds or frequent
gusts of 22 to 33 knots are likely...and/or waves greater than
4 feet are expected. Inexperienced mariners...especially those
operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
1043 AM EDT Tue Apr 24 2018

LMZ844>847-242245-
/O.CON.KGRR.SC.Y.0015.180425T0600Z-180426T0600Z/
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
1043 AM EDT Tue Apr 24 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM WEDNESDAY TO
2 AM EDT THURSDAY...

* WINDS...North to 30 knots late tonight through Wednesday
  evening.

* WAVES...Building to 3 to 6 feet late tonight and continuing
  through Wednesday evening, although higher waves of 5 to 7
  feet expected from South Haven south.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that winds or waves are expected to
produce hazardous conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels should
avoid navigating in these conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
912 AM CDT Tue Apr 24 2018

LMZ740>742-242215-
/O.CON.KLOT.SC.Y.0043.180425T0300Z-180426T0300Z/
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
912 AM CDT Tue Apr 24 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 10 PM CDT WEDNESDAY...

* WINDS...to 30 kt.

* SIGNIFICANT WAVES...to 9 ft.

* OCCASIONAL WAVES...to 12 ft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
912 AM CDT Tue Apr 24 2018

LMZ743>745-242215-
/O.CON.KLOT.SC.Y.0043.180425T0600Z-180426T0600Z/
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
912 AM CDT Tue Apr 24 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM WEDNESDAY TO
1 AM CDT THURSDAY...

* WINDS...to 30 kt.

* SIGNIFICANT WAVES...to 9 ft.

* OCCASIONAL WAVES...to 12 ft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$

KMD


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
414 AM CDT Tue Apr 24 2018

LMZ740>745-250915-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-Calumet Harbor to Gary-
Gary to Burns Harbor-Burns Harbor to Michigan City-
414 AM CDT Tue Apr 24 2018

THIS HAZARDOUS WEATHER OUTLOOK IS FOR the Illinois nearshore
waters of Lake Michigan AND the Indiana nearshore waters of Lake
Michigan.

.DAY ONE...Today and Tonight.

  Hazardous Conditions for Small Craft are likely.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Wednesday...
  Hazardous Conditions for Small Craft are likely.

&&

$$

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
341 AM CDT Tue Apr 24 2018

LMZ643>646-250845-
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-
341 AM CDT Tue Apr 24 2018

This Hazardous Weather Outlook is for portions of Lake Michigan.

.DAY ONE...Today and Tonight

A Small Craft Advisory goes into effect starting at 8 PM CDT this
evening, for gusty north to northeast winds and building waves.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

The Small Craft Advisory continues until 1 PM CDT Wednesday north
of Port Washington, and until 7 PM CDT Wednesday south of there.
Winds and waves will gradually subside during these periods.

Winds may reach Small Craft Advisory levels later Thursday night
into Friday morning.

$$
Wood
www.weather.gov/mkx

Hazardous Weather Outlook
National Weather Service Northern Indiana
425 AM EDT Tue Apr 24 2018

LMZ043-046-250830-
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
425 AM EDT Tue Apr 24 2018

This hazardous weather outlook is for portions of The Nearshore
Waters of Southeastern Lake Michigan.

.DAY ONE...Today and Tonight

Conditions hazardous to small craft are expected by late tonight.
Please see the latest Marine Weather Message product from this
office for more information.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Conditions hazardous to small craft are expected Wednesday and
Wednesday night until midnight. Please see the latest Marine Weather
Message product from this office for more information.

&&

Stay tuned to NOAA Weather Radio for further details or updates...or
check our web site at weather.gov/iwx

$$

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
424 AM EDT Tue Apr 24 2018

LMZ844>849-250830-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
424 AM EDT Tue Apr 24 2018

This hazardous weather outlook is for portions of southwest Lower
Michigan.

.DAY ONE...Today and Tonight

Winds and waves will be hazardous to small craft tonight.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Winds and waves will be hazardous to small craft on Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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