438  
SXUS83 KAPX 302208  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
608 PM 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 302150Z 190 8 12 GRAND MARAIS  
GRMM4 302150Z 190 8 12 GRAND MARAIS  
PTIM4 302130Z 190 3 8 POINT IROQUOIS  
CYAM 302110Z 240 6 SOO (CANADA)  
KANJ 302155Z 210 5 SAULT STE MARIE  
SWPM4 302130Z 240 7 9 63.49 S.W. PIER  
LTRM4 302130Z 240 3 7 60.79 LITTLE RAPIDS  
RCKM4 302130Z 210 4 8 63.31 ROCK CUT  
WNEM4 302130Z 210 5 8 61.51 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 302130Z 200 4 6 59.36 DETOUR VILLAGE  
KDRM 302155Z 210 4 DRUMMOND ISLAND  
KMCD 302155Z 230 8 MACKINAC ISLAND  
MACM4 302130Z 230 8 10 62.41 MACKINAC CITY  
KSLH 302155Z 210 6 CHEBOYGAN AIRPORT  
CYGM4 302205Z 230 8 16 CHEBOYGAN MARINA  
KPZQ 302155Z 200 6 ROGERS CITY  
PRIM4 302150Z 190 8 14 PRESQUE ISLE LIGHT  
KAPN 302154Z 180 6 ALPENA GUARD BASE  
APNM4 302150Z 170 8 9 ALPENA HARBOR LIGHT  
TBIM4 302130Z 180 15 THUNDER BAY ISLAND  
SPTM4 302150Z 180 10 14 STURGEON POINT LIGHT  
KOSC 302155Z 200 11 19 OSCODA  
TAWM4 302140Z 190 3 8 TAWAS POINT  
GSLM4 302140Z 140 8 14 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 302155Z 220 9 MANISTIQUE  
PNLM4 302130Z 240 13 16 65.66 PORT INLAND  
NABM4 302140Z 230 6 9 NAUBINWAY  
KSJX 302155Z 230 7 ST JAMES  
KPLN 302154Z 190 5 PELLSTON  
KMGN 302155Z 210 5 HARBOR SPRINGS  
KCVX 302155Z 170 5 CHARLEVOIX  
GTLM4 302140Z 200 4 7 GRAND TRAVERSE LIGHT  
KTVC 302153Z 190 7 15 TRAVERSE CITY  
BSBM4 302140Z 190 12 16 BIG SABLE POINT  
LDTM4 302130Z 210 12 17 LUDINGTON  
KLDM 302155Z 200 10 17 LUDINGTON AIRPORT  
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