395  
SXUS83 KAPX 160238  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1038 PM EDT SAT AUG 15 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 160150Z 160 12 15 GRAND MARAIS  
GRMM4 160150Z 160 12 15 GRAND MARAIS  
PTIM4 160200Z 120 6 10 POINT IROQUOIS  
CYAM 160200Z 120 6 SOO (CANADA)  
KANJ 160155Z 140 6 SAULT STE MARIE  
SWPM4 160200Z 130 6 9 70.16 S.W. PIER  
LTRM4 160200Z 140 8 11 63.31 LITTLE RAPIDS  
RCKM4 160200Z 130 11 14 71.06 ROCK CUT  
WNEM4 160200Z 140 10 15 64.57 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 160200Z 150 13 16 66.56 DETOUR VILLAGE  
KDRM 160215Z 140 6 DRUMMOND ISLAND  
KMCD 160215Z 130 9 14 MACKINAC ISLAND  
MACM4 160200Z 150 10 14 75.74 MACKINAC CITY  
KSLH 160215Z 140 6 CHEBOYGAN AIRPORT  
CYGM4 160230Z 150 8 14 CHEBOYGAN MARINA  
KPZQ 160215Z 150 8 ROGERS CITY  
PRIM4 160150Z 140 3 10 PRESQUE ISLE LIGHT  
KAPN 160154Z CALM ALPENA GUARD BASE  
APNM4 160220Z 140 6 7 ALPENA HARBOR LIGHT  
TBIM4 160200Z 140 5 6 THUNDER BAY ISLAND  
SPTM4 160150Z 130 6 8 STURGEON POINT LIGHT  
KOSC 160156Z 110 5 OSCODA  
GSLM4 160140Z 110 11 12 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 160215Z 110 7 MANISTIQUE  
PNLM4 160200Z 110 9 12 69.61 PORT INLAND  
NABM4 160140Z 110 14 16 NAUBINWAY  
KSJX 160215Z 130 5 ST JAMES  
KPLN 160154Z 140 9 PELLSTON  
KCVX 160215Z 160 4 CHARLEVOIX  
GTLM4 160140Z 180 3 5 GRAND TRAVERSE LIGHT  
KTVC 160153Z CALM TRAVERSE CITY  
KFKS 160215Z CALM FRANKFORT  
BSBM4 160140Z 160 4 6 BIG SABLE POINT  
LDTM4 160200Z 90 1 3 LUDINGTON  
KLDM 160215Z 100 4 LUDINGTON AIRPORT  
 
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