909
WHUS53 KGRR 041038
SMWGRR
LMZ844>846-874-876-878-041215-
/O.NEW.KGRR.MA.W.0069.260904T1038Z-260904T1215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
638 AM EDT FRI SEP 4 2026
THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A
* SPECIAL MARINE WARNING FOR...
NEARSHORE AND OPEN WATERS FROM ST JOSEPH TO GRAND HAVEN MI...
* UNTIL 815 AM EDT.
* AT 637 AM EDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 12 NM EAST OF MONA LAKE CHANNEL TO HOLLAND LIGHT TO
23 NM WEST OF SAUGATUCK PIER HEADS, MOVING SOUTHEAST AT 25 KNOTS.
HAZARD...WIND GUSTS TO 40 KNOTS.
SOURCE...RADAR.
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND
SUDDENLY HIGHER WAVES.
* LOCATIONS IMPACTED INCLUDE...
SAUGATUCK PIER HEADS, SOUTH HAVEN LIGHT, ST. JOSEPH LIGHT, AND ST.
JOSEPH.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.
LAT...LON 4213 8656 4212 8696 4251 8703 4277 8696
4284 8624 4289 8622 4269 8621 4248 8625
4229 8633 4219 8641 4211 8649
TIME...MOT...LOC 1037Z 321DEG 26KT 4317 8602 4279 8618 4264 8674
HAIL...0.00IN
WIND...40KTS
NJJ
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