021  
SXUS83 KAPX 090238  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1038 PM EDT SAT AUG 8 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 090150Z 230 6 8 GRAND MARAIS  
GRMM4 090150Z 230 6 8 GRAND MARAIS  
PTIM4 090200Z CALM 2 POINT IROQUOIS  
KANJ 090155Z 310 3 SAULT STE MARIE  
SWPM4 090200Z 330 4 6 68.36 S.W. PIER  
LTRM4 090200Z 270 2 3 60.97 LITTLE RAPIDS  
RCKM4 090200Z 290 3 4 69.07 ROCK CUT  
WNEM4 090200Z 290 2 4 62.06 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 090200Z 330 6 9 65.47 DETOUR VILLAGE  
KDRM 090215Z CALM DRUMMOND ISLAND  
KMCD 090215Z 290 5 MACKINAC ISLAND  
MACM4 090200Z 250 4 6 71.96 MACKINAC CITY  
KSLH 090215Z 230 6 CHEBOYGAN AIRPORT  
CYGM4 090230Z 260 8 11 CHEBOYGAN MARINA  
KPZQ 090215Z 270 5 ROGERS CITY  
PRIM4 090150Z 300 1 13 PRESQUE ISLE LIGHT  
KAPN 090154Z 260 3 ALPENA GUARD BASE  
APNM4 090220Z 290 5 6 ALPENA HARBOR LIGHT  
TBIM4 090200Z 350 5 6 THUNDER BAY ISLAND  
SPTM4 090150Z CALM STURGEON POINT LIGHT  
KOSC 090215Z 210 4 OSCODA  
TAWM4 090140Z CALM TAWAS POINT  
GSLM4 090140Z 290 9 11 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 090215Z 40 2 MANISTIQUE  
PNLM4 090200Z CALM 1 68.36 PORT INLAND  
NABM4 090140Z 320 3 4 NAUBINWAY  
KPLN 090154Z CALM PELLSTON  
KMGN 090215Z 320 4 HARBOR SPRINGS  
KCVX 090215Z 180 2 CHARLEVOIX  
GTLM4 090140Z 220 5 8 GRAND TRAVERSE LIGHT  
KTVC 090153Z 190 3 TRAVERSE CITY  
BSBM4 090140Z 170 6 9 BIG SABLE POINT  
LDTM4 090200Z 200 6 8 LUDINGTON  
KLDM 090215Z 210 4 LUDINGTON AIRPORT  
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