222
FZUS73 KGRR 041444
MWSGRR
MARINE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1044 AM EDT FRI SEP 4 2026
LMZ847-848-870-872-041454-
/O.CAN.KGRR.MA.W.0070.000000T0000Z-260904T1545Z/
1044 AM EDT FRI SEP 4 2026
..THE SPECIAL MARINE WARNING IS CANCELLED
THE AFFECTED AREAS WERE...
NEARSHORE AND OPEN WATERS FROM GRAND HAVEN TO PENTWATER MI...
THE THUNDERSTORMS HAVE MOVED OUT OF THE WARNED AREA AND NO LONGER
POSE A SIGNIFICANT THREAT TO BOATERS.
LAT...LON 4241 8628 4244 8636 4246 8702 4290 8708
4303 8688 4306 8648 4299 8622 4269 8621
TIME...MOT...LOC 1444Z 301DEG 29KT 4301 8644 4269 8712
LMZ845-846-874-876-041545-
/O.CON.KGRR.MA.W.0070.000000T0000Z-260904T1545Z/
1044 AM EDT FRI SEP 4 2026
..A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1145 AM EDT
FOR THE FOLLOWING AREAS...
NEARSHORE AND OPEN WATERS FROM SOUTH HAVEN TO GRAND HAVEN MI...
AT 1044 AM EDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 8 NM WEST OF GRAND HAVEN LIGHT TO 28 NM EAST OF WIND
PT., MOVING SOUTHEAST AT 30 KNOTS.
HAZARD...WIND GUSTS TO 40 KNOTS AND SMALL HAIL.
SOURCE...RADAR INDICATED.
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND
SUDDENLY HIGHER WAVES.
LOCATIONS IMPACTED INCLUDE...
SAUGATUCK PIER HEADS, PORT SHELDON HARBOR, AND HOLLAND LIGHT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.
LAT...LON 4241 8628 4244 8636 4246 8702 4290 8708
4303 8688 4306 8648 4299 8622 4269 8621
TIME...MOT...LOC 1444Z 301DEG 29KT 4301 8644 4269 8712
HAIL...<.75IN
WIND...40KTS
NJJ
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