323  
SXUS83 KAPX 232138  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
538 PM EDT FRI OCT 23 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 232050Z 180 18 26 GRAND MARAIS  
PTIM4 232100Z 120 10 14 POINT IROQUOIS  
CYAM 232100Z 130 7 SOO (CANADA)  
KANJ 232055Z 160 7 SAULT STE MARIE  
SWPM4 232100Z 180 5 8 55.39 S.W. PIER  
LTRM4 232100Z 150 9 11 55.57 LITTLE RAPIDS  
RCKM4 232100Z 140 10 14 54.14 ROCK CUT  
WNEM4 232100Z 150 8 14 55.94 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 232100Z 130 8 52.34 DETOUR VILLAGE  
KDRM 232115Z 130 6 DRUMMOND ISLAND  
KMCD 232115Z 100 8 15 MACKINAC ISLAND  
MACM4 232100Z 120 12 13 53.78 MACKINAC CITY  
KSLH 232115Z 50 5 CHEBOYGAN AIRPORT  
CYGM4 232130Z 60 14 21 CHEBOYGAN MARINA  
KPZQ 232115Z 80 4 ROGERS CITY  
PRIM4 232050Z 110 10 13 PRESQUE ISLE LIGHT  
KAPN 232054Z 120 8 ALPENA GUARD BASE  
APNM4 232120Z 110 11 12 ALPENA HARBOR LIGHT  
TBIM4 232100Z 120 9 10 THUNDER BAY ISLAND  
SPTM4 232050Z 140 6 10 STURGEON POINT LIGHT  
KOSC 232115Z 110 7 OSCODA  
TAWM4 232040Z 100 4 7 TAWAS POINT  
GSLM4 232040Z 50 9 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 232115Z 150 8 MANISTIQUE  
PNLM4 232100Z 120 11 12 55.94 PORT INLAND  
NABM4 232040Z 150 10 12 NAUBINWAY  
KSJX 232115Z 100 6 ST JAMES  
KPLN 232054Z 130 6 PELLSTON  
KMGN 232115Z 90 6 HARBOR SPRINGS  
KCVX 232115Z 360 2 CHARLEVOIX  
GTLM4 232040Z 120 2 5 GRAND TRAVERSE LIGHT  
KTVC 232053Z 40 4 TRAVERSE CITY  
KFKS 232115Z 290 7 FRANKFORT  
BSBM4 232040Z 230 4 BIG SABLE POINT  
LDTM4 232100Z 280 3 6 LUDINGTON  
KLDM 232115Z 240 6 LUDINGTON AIRPORT  
 
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