Marine Weather Statement
Issued by NWS Grand Rapids, MI

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FZUS73 KGRR 201241
MWSGRR

MARINE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
841 AM EDT THU JUL 20 2017

LMZ844>846-874-876-878-201430-
841 AM EDT THU JUL 20 2017

...THUNDERSTORMS OVER THE WATERS...

THE AREAS AFFECTED INCLUDE...
  NEARSHORE AND OPEN WATERS FROM ST JOSEPH TO GRAND HAVEN MI...

AT 837 AM EDT...DOPPLER RADAR INDICATED SHOWERS WITH SOME EMBEDDED
THUNDERSTORMS...CAPABLE OF PRODUCING SOME CLOUD TO WATER LIGHTNING.
WAVES OF 3 TO 5 FEET ARE ALSO OCCURRING THIS MORNING LEADING TO
HAZARDOUS BOATING CONDITIONS. THESE THUNDERSTORMS WERE LOCATED ALONG
A LINE EXTENDING FROM 16 NM WEST OF THE GRAND HAVEN LIGHT TO 14 NM
WEST OF ST. JOSEPH...MOVING EAST AT 45 KNOTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MARINERS CAN EXPECT HIGH WAVES AND LIGHTNING STRIKES. BOATERS SHOULD
SEEK SAFE HARBOR IMMEDIATELY UNTIL THESE STORMS PASS.

&&

LAT...LON 4213 8657 4212 8696 4306 8671 4306 8625
      4294 8622 4270 8621 4246 8626 4224 8636
      4211 8649

$$

HOVING


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