Marine Weather Message
Issued by NWS Chicago, IL

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000
WHUS73 KLOT 171419
MWWLOT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
919 AM CDT Thu May 17 2018

LMZ740-172230-
/O.EXT.KLOT.SC.Y.0053.180517T1419Z-180518T1500Z/
Winthrop Harbor to Wilmette Harbor-
919 AM CDT Thu May 17 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM CDT FRIDAY...

* WINDS...North and northeast to east to 20 to 25 kt.

* SIGNIFICANT WAVES...to 7 ft.

* OCCASIONAL WAVES...to 9 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.

&&

$$

LMZ741-742-172230-
/O.CON.KLOT.SC.Y.0053.180518T0000Z-180518T1500Z/
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
919 AM CDT Thu May 17 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 10 AM CDT FRIDAY...

* WINDS...Northeast to 20 kt with gusts to 25 kt.

* SIGNIFICANT WAVES...to 7 ft.

* OCCASIONAL WAVES...to 9 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.

&&

$$

RC



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