119  
SXUS83 KAPX 070538  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
138 AM EDT THU MAY 7 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 070450Z 270 9 10 GRAND MARAIS  
GRMM4 070450Z 270 9 10 GRAND MARAIS  
PTIM4 070500Z 300 6 7 POINT IROQUOIS  
CYAM 070531Z 300 6 SOO (CANADA)  
KANJ 070455Z 310 5 SAULT STE MARIE  
SWPM4 070500Z 320 6 7 38.47 S.W. PIER  
LTRM4 070500Z 300 6 8 39.91 LITTLE RAPIDS  
RCKM4 070500Z 260 3 4 40.27 ROCK CUT  
WNEM4 070500Z 270 3 4 40.99 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 070500Z 300 4 6 40.64 DETOUR VILLAGE  
KDRM 070522Z CALM DRUMMOND ISLAND  
KMCD 070515Z 340 4 MACKINAC ISLAND  
MACM4 070500Z 300 5 7 42.26 MACKINAC CITY  
KSLH 070516Z 260 2 CHEBOYGAN AIRPORT  
CYGM4 070530Z 240 8 CHEBOYGAN MARINA  
KPZQ 070515Z 240 3 ROGERS CITY  
PRIM4 070450Z CALM PRESQUE ISLE LIGHT  
KAPN 070454Z 190 3 ALPENA GUARD BASE  
APNM4 070520Z 200 7 8 ALPENA HARBOR LIGHT  
SPTM4 070450Z CALM STURGEON POINT LIGHT  
KOSC 070515Z 290 3 OSCODA  
TAWM4 070440Z 100 6 9 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 070515Z CALM MANISTIQUE  
PNLM4 070500Z 340 3 4 44.96 PORT INLAND  
NABM4 070440Z 320 3 5 NAUBINWAY  
KSJX 070515Z CALM ST JAMES  
KPLN 070454Z CALM PELLSTON  
KMGN 070515Z CALM HARBOR SPRINGS  
KCVX 070515Z 220 3 CHARLEVOIX  
GTLM4 070440Z 340 5 9 GRAND TRAVERSE LIGHT  
KTVC 070453Z CALM TRAVERSE CITY  
KFKS 070515Z 120 1 FRANKFORT  
BSBM4 070440Z 300 11 13 BIG SABLE POINT  
LDTM4 070500Z 300 6 10 LUDINGTON  
KLDM 070515Z 320 6 LUDINGTON AIRPORT  
 
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