691
WHUS53 KAPX 241845
SMWAPX
LHZ348-349-362-363-242045-
/O.NEW.KAPX.MA.W.0070.250724T1845Z-250724T2045Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE GAYLORD MI
245 PM EDT THU JUL 24 2025
THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A
* SPECIAL MARINE WARNING FOR...
LAKE HURON FROM PRESQUE ISLE LT. TO STURGEON POINT MI 5NM OFF
SHORE TO US/CANADIAN BORDER...
LAKE HURON FROM STURGEON POINT TO ALABASTER MI 5NM OFF SHORE TO
US/CANADIAN BORDER...
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY NATIONAL
MARINE SANCTUARY...
STURGEON PT TO ALABASTER MI...
* UNTIL 445 PM EDT.
* AT 245 PM EDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM BLACK RIVER TO 8 NM WEST OF PINCONNING, MOVING EAST
AT 40 KNOTS.
HAZARD...WIND GUSTS TO NEARLY 50 KNOTS.
SOURCE...RADAR.
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND
SUDDENLY HIGHER WAVES.
* LOCATIONS IMPACTED INCLUDE...
TAWAS BAY, BLACK RIVER, SOUTH POINT, GREENBUSH, STURGEON POINT,
CENTRAL LAKE HURON BUOY, AU SABLE POINT, HARRISVILLE, TAWAS POINT,
OSCODA, AND EAST TAWAS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.
MOVE TO SAFE HARBOR IMMEDIATELY AS GUSTY WINDS AND HIGH WAVES ARE
EXPECTED.
FREQUENT LIGHTNING IS OCCURRING WITH THESE STORMS. IF CAUGHT ON THE
OPEN WATER STAY BELOW DECK IF POSSIBLE, KEEP AWAY FROM UNGROUNDED
METAL OBJECTS.
LAT...LON 4426 8355 4429 8348 4428 8344 4436 8335
4455 8332 4462 8333 4471 8329 4487 8334
4489 8337 4500 8244 4418 8226 4419 8356
TIME...MOT...LOC 1845Z 251DEG 43KT 4483 8333 4388 8417
HAIL...0.00IN
WIND...49KTS
DIPPMAN
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