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SXUS83 KGRR 111503
OMRGRR
OTHER MARINE REPORTS
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
11000 AM EDT FRI JUL 11 2025
LAKE MICHIGAN BEACH REPORTS
WATER WAVE FLAG
LOCATION TEMP HEIGHT COLOR
LUDINGTON STATE PARK 60 F 0 FT GREEN
MEARS STATE PARK (PENTWATER) 58 F 0 FT GREEN
DUCK LAKE STATE PARK 61 F 1 FT GREEN
MUSKEGON STATE PARK 65 F 1 FT GREEN
P.J. HOFFMASTER STATE PARK 68 F 0 FT GREEN
GRAND HAVEN STATE PARK 63 F 1 FT GREEN
DISCLAIMER
THESE OBSERVATIONS ARE REPORTED DURING THE MORNING HOURS AND
MAY NOT BE REPRESENTATIVE OF CONDITIONS LATER IN THE DAY.
FLAG DEFINITIONS
GREEN: OK TO SWIM
YELLOW: CAUTION IS URGED
RED: HAZARDOUS TO SWIM
SAFETY INFORMATION
MULTIPLE BEACH HAZARDS CAN DEVELOP WHEN WINDS AND WAVES INCREASE.
MULTIPLE HAZARDS INCLUDE LARGE WAVES, STRUCTURAL CURRENTS, RIP
CURRENTS AND LONGSHORE CURRENTS.
THE LATEST SWIM HAZARD RISK CAN BE OBTAINED FROM THE FOLLOWING
WEBSITE: WWW.WEATHER.GOV/GREATLAKES/BEACHHAZARDS
CLICK HERE TO GO TO PREVIOUS BULLETINS.
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