214  
SXUS83 KAPX 061808  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
208 PM EDT THU AUG 6 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 061750Z 280 6 8 GRAND MARAIS  
GRMM4 061750Z 280 6 8 GRAND MARAIS  
PTIM4 061730Z 20 3 4 POINT IROQUOIS  
CYAM 061700Z 180 3 SOO (CANADA)  
SWPM4 061730Z CALM 67.09 S.W. PIER  
LTRM4 061730Z CALM 60.26 LITTLE RAPIDS  
RCKM4 061730Z 130 9 67.46 ROCK CUT  
WNEM4 061730Z 200 5 8 62.24 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 061730Z 200 5 10 65.84 DETOUR VILLAGE  
KDRM 061755Z 210 7 DRUMMOND ISLAND  
KMCD 061755Z 250 5 MACKINAC ISLAND  
MACM4 061730Z 310 7 10 70.69 MACKINAC CITY  
KSLH 061755Z 40 3 CHEBOYGAN AIRPORT  
CYGM4 061805Z 40 8 11 CHEBOYGAN MARINA  
KPZQ 061755Z 70 5 ROGERS CITY  
PRIM4 061750Z 30 1 3 PRESQUE ISLE LIGHT  
KAPN 061754Z 120 5 ALPENA GUARD BASE  
APNM4 061750Z 110 6 7 ALPENA HARBOR LIGHT  
TBIM4 061730Z 10 5 6 THUNDER BAY ISLAND  
SPTM4 061750Z 20 3 7 STURGEON POINT LIGHT  
KOSC 061755Z 50 4 OSCODA  
TAWM4 061740Z 70 5 8 TAWAS POINT  
GSLM4 061740Z 30 8 9 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 061755Z 200 8 MANISTIQUE  
PNLM4 061730Z 210 7 9 67.09 PORT INLAND  
NABM4 061740Z 210 12 15 NAUBINWAY  
KSJX 061755Z 250 8 ST JAMES  
KMGN 061755Z 260 6 HARBOR SPRINGS  
KCVX 061755Z 300 6 CHARLEVOIX  
GTLM4 061740Z 310 2 3 GRAND TRAVERSE LIGHT  
KTVC 061753Z 30 5 TRAVERSE CITY  
KFKS 061755Z 290 7 FRANKFORT  
BSBM4 061740Z 280 4 5 BIG SABLE POINT  
LDTM4 061730Z 280 4 7 LUDINGTON  
KLDM 061755Z 270 6 LUDINGTON AIRPORT  
 
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