027  
SXUS83 KAPX 270238  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1038 PM EDT TUE MAY 26 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 270150Z 270 10 GRAND MARAIS  
GRMM4 270150Z 270 10 GRAND MARAIS  
PTIM4 270200Z 280 4 6 POINT IROQUOIS  
CYAM 270200Z 280 7 SOO (CANADA)  
KANJ 270155Z 290 6 SAULT STE MARIE  
SWPM4 270200Z 290 6 9 45.14 S.W. PIER  
LTRM4 270200Z 310 7 11 42.97 LITTLE RAPIDS  
RCKM4 270200Z 270 5 8 48.38 ROCK CUT  
WNEM4 270200Z 290 8 11 44.59 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 270200Z 300 7 10 46.21 DETOUR VILLAGE  
KDRM 270215Z 300 4 DRUMMOND ISLAND  
KMCD 270215Z 270 6 MACKINAC ISLAND  
MACM4 270200Z 270 5 8 46.76 MACKINAC CITY  
CYGM4 270230Z 180 4 6 CHEBOYGAN MARINA  
KPZQ 270215Z 330 4 ROGERS CITY  
PRIM4 270150Z 270 9 15 PRESQUE ISLE LIGHT  
KAPN 270154Z 340 10 ALPENA GUARD BASE  
SPTM4 270150Z CALM STURGEON POINT LIGHT  
KOSC 270215Z 60 5 OSCODA  
TAWM4 270140Z 50 5 12 TAWAS POINT  
GSLM4 270040Z 220 14 16 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 270215Z 360 5 MANISTIQUE  
PNLM4 270200Z 10 4 5 54.49 PORT INLAND  
NABM4 270140Z 350 3 4 NAUBINWAY  
KSJX 270215Z 220 1 ST JAMES  
KPLN 270154Z 310 7 PELLSTON  
KMGN 270215Z 260 3 HARBOR SPRINGS  
KCVX 270215Z 240 3 CHARLEVOIX  
GTLM4 270140Z 250 4 6 GRAND TRAVERSE LIGHT  
KTVC 270153Z CALM TRAVERSE CITY  
BSBM4 270140Z 160 13 19 BIG SABLE POINT  
LDTM4 270200Z 190 8 13 LUDINGTON  
KLDM 270215Z 190 5 LUDINGTON AIRPORT  
 
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