036  
SXUS83 KAPX 300838  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
438 AM EDT WED SEP 30 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 300750Z 210 11 18 GRAND MARAIS  
GRMM4 300750Z 210 11 18 GRAND MARAIS  
PTIM4 300800Z 150 1 4 POINT IROQUOIS  
CYAM 300800Z 180 3 SOO (CANADA)  
KANJ 300755Z 180 6 SAULT STE MARIE  
SWPM4 300800Z 190 4 6 63.49 S.W. PIER  
LTRM4 300800Z 170 5 7 60.79 LITTLE RAPIDS  
RCKM4 300800Z 160 5 7 63.31 ROCK CUT  
WNEM4 300800Z 160 6 8 61.69 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 300800Z 190 4 6 59.89 DETOUR VILLAGE  
KDRM 300815Z 210 5 DRUMMOND ISLAND  
KMCD 300815Z 220 9 MACKINAC ISLAND  
MACM4 300800Z 230 7 10 62.06 MACKINAC CITY  
KSLH 300815Z 200 5 CHEBOYGAN AIRPORT  
CYGM4 300830Z 200 8 9 CHEBOYGAN MARINA  
KPZQ 300815Z 200 4 ROGERS CITY  
PRIM4 300750Z 200 6 12 PRESQUE ISLE LIGHT  
KAPN 300754Z CALM ALPENA GUARD BASE  
APNM4 300820Z 160 4 5 ALPENA HARBOR LIGHT  
TBIM4 300800Z 200 11 12 THUNDER BAY ISLAND  
SPTM4 300750Z 200 2 10 STURGEON POINT LIGHT  
KOSC 300815Z 240 5 OSCODA  
TAWM4 300740Z 200 7 12 TAWAS POINT  
GSLM4 300740Z 140 6 10 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 300815Z 190 12 19 MANISTIQUE  
PNLM4 300800Z 210 21 24 66.01 PORT INLAND  
NABM4 300740Z 220 20 23 NAUBINWAY  
KSJX 300815Z 220 8 14 ST JAMES  
KPLN 300754Z 170 3 PELLSTON  
KMGN 300815Z 240 4 HARBOR SPRINGS  
KCVX 300815Z 210 3 CHARLEVOIX  
GTLM4 300740Z 250 9 10 GRAND TRAVERSE LIGHT  
KTVC 300753Z CALM TRAVERSE CITY  
KFKS 300815Z 180 4 FRANKFORT  
BSBM4 300740Z 200 15 20 BIG SABLE POINT  
LDTM4 300800Z 220 6 18 LUDINGTON  
KLDM 300815Z 260 7 LUDINGTON AIRPORT  
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