099  
SXUS83 KAPX 202238  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
638 PM EDT SAT JUN 20 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 202150Z 330 5 7 GRAND MARAIS  
GRMM4 202150Z 330 5 7 GRAND MARAIS  
PTIM4 202200Z 300 11 13 POINT IROQUOIS  
CYAM 202200Z 330 15 SOO (CANADA)  
KANJ 202155Z 310 12 20 SAULT STE MARIE  
SWPM4 202200Z 310 14 17 56.11 S.W. PIER  
LTRM4 202200Z 300 9 14 49.99 LITTLE RAPIDS  
RCKM4 202200Z 310 12 15 57.56 ROCK CUT  
WNEM4 202200Z 320 11 16 51.44 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 202200Z 330 11 16 53.06 DETOUR VILLAGE  
KDRM 202215Z 310 4 DRUMMOND ISLAND  
KMCD 202215Z 280 5 MACKINAC ISLAND  
MACM4 202200Z 290 7 11 57.19 MACKINAC CITY  
KSLH 202215Z 290 11 CHEBOYGAN AIRPORT  
CYGM4 202230Z 330 4 13 CHEBOYGAN MARINA  
KPZQ 202215Z 360 5 ROGERS CITY  
PRIM4 202150Z CALM PRESQUE ISLE LIGHT  
KAPN 202154Z 200 4 ALPENA GUARD BASE  
APNM4 202220Z 150 5 ALPENA HARBOR LIGHT  
TBIM4 202200Z 220 2 3 THUNDER BAY ISLAND  
SPTM4 202150Z 180 2 5 STURGEON POINT LIGHT  
KOSC 202215Z 230 5 OSCODA  
GSLM4 202140Z 60 3 4 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 202215Z 200 6 MANISTIQUE  
PNLM4 202200Z 220 6 8 54.49 PORT INLAND  
NABM4 202140Z 240 3 9 NAUBINWAY  
KPLN 202154Z 330 7 PELLSTON  
KMGN 202215Z 240 6 HARBOR SPRINGS  
KCVX 202215Z 300 6 CHARLEVOIX  
GTLM4 202140Z 280 4 6 GRAND TRAVERSE LIGHT  
KTVC 202153Z 10 11 TRAVERSE CITY  
KFKS 202215Z 250 6 FRANKFORT  
BSBM4 202140Z 240 7 8 BIG SABLE POINT  
LDTM4 202200Z 250 2 5 LUDINGTON  
KLDM 202215Z 240 7 LUDINGTON AIRPORT  
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