749  
SXUS83 KAPX 141138  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
738 AM EDT THU AUG 14 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 141050Z 260 3 5 GRAND MARAIS  
WFPM4 141040Z 100 11 13 WHITEFISH POINT  
PTIM4 141100Z 70 6 7 POINT IROQUOIS  
CYAM 141100Z CALM SOO (CANADA)  
KANJ 141055Z 70 4 SAULT STE MARIE  
SWPM4 141100Z 70 6 7 69.07 S.W. PIER  
LTRM4 141100Z 60 7 8 62.06 LITTLE RAPIDS  
RCKM4 141100Z 310 3 4 68.54 ROCK CUT  
WNEM4 141100Z 40 2 3 63.86 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 141100Z 60 7 9 69.61 DETOUR VILLAGE  
KDRM 141115Z CALM DRUMMOND ISLAND  
KMCD 141115Z 20 4 MACKINAC ISLAND  
MACM4 141100Z 340 2 4 72.31 MACKINAC CITY  
CYGM4 141125Z 240 8 9 CHEBOYGAN MARINA  
SRLM4 141000Z 50 10 SPECTACLE REEF LIGHT  
KPZQ 141115Z CALM ROGERS CITY  
PRIM4 141050Z 60 7 10 PRESQUE ISLE LIGHT  
KAPN 141054Z CALM ALPENA GUARD BASE  
APNM4 141120Z 310 7 9 ALPENA HARBOR LIGHT  
TBIM4 140930Z 320 5 9 THUNDER BAY ISLAND  
SPTM4 141050Z 310 5 10 STURGEON POINT LIGHT  
KOSC 141115Z 310 3 OSCODA  
GSLM4 141040Z 330 9 11 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 141115Z CALM MANISTIQUE  
PNLM4 141100Z 10 5 PORT INLAND  
NABM4 141040Z 10 6 8 NAUBINWAY  
KSJX 141115Z 70 1 ST JAMES  
KPLN 141054Z CALM PELLSTON  
KMGN 141115Z CALM HARBOR SPRINGS  
KCVX 141115Z CALM CHARLEVOIX  
NMIM4 141028Z CALM NORTH MANITOU ISLAND  
GTLM4 141040Z 100 3 7 GRAND TRAVERSE LIGHT  
KTVC 141053Z CALM TRAVERSE CITY  
KFKS 141115Z 100 5 FRANKFORT  
MEEM4 141040Z 90 3 6 MANISTEE HARBOR  
BSBM4 141040Z 90 8 12 BIG SABLE POINT  
LDTM4 141100Z 80 2 4 LUDINGTON  
KLDM 141115Z 90 2 LUDINGTON AIRPORT  
 
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