804  
SXUS83 KAPX 231338  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
938 AM 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 231250Z 180 15 21 GRAND MARAIS  
PTIM4 231300Z 120 8 13 POINT IROQUOIS  
CYAM 231300Z 100 6 SOO (CANADA)  
KANJ 231330Z 80 4 SAULT STE MARIE  
SWPM4 231300Z 100 5 7 55.21 S.W. PIER  
LTRM4 231300Z 100 6 7 55.57 LITTLE RAPIDS  
RCKM4 231300Z 130 8 12 54.31 ROCK CUT  
WNEM4 231300Z 130 3 8 55.94 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 231300Z 160 11 13 52.34 DETOUR VILLAGE  
KDRM 231315Z 160 6 DRUMMOND ISLAND  
KMCD 231316Z 160 11 MACKINAC ISLAND  
MACM4 231300Z 150 6 7 53.41 MACKINAC CITY  
KSLH 231315Z 170 7 CHEBOYGAN AIRPORT  
CYGM4 231330Z 210 14 19 CHEBOYGAN MARINA  
KPZQ 231315Z 160 6 ROGERS CITY  
PRIM4 231250Z CALM PRESQUE ISLE LIGHT  
KAPN 231307Z 120 3 ALPENA GUARD BASE  
APNM4 231320Z CALM 1 ALPENA HARBOR LIGHT  
TBIM4 231300Z 360 3 4 THUNDER BAY ISLAND  
SPTM4 231250Z 320 2 7 STURGEON POINT LIGHT  
KOSC 231315Z 340 2 OSCODA  
TAWM4 231240Z 340 3 6 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 231315Z 150 5 MANISTIQUE  
PNLM4 231300Z 150 9 11 55.94 PORT INLAND  
NABM4 231240Z 90 7 9 NAUBINWAY  
KSJX 231315Z 100 4 ST JAMES  
KPLN 231326Z 150 7 PELLSTON  
KMGN 231315Z 100 4 HARBOR SPRINGS  
KCVX 231315Z 150 5 CHARLEVOIX  
GTLM4 231240Z 170 6 10 GRAND TRAVERSE LIGHT  
KFKS 231315Z CALM FRANKFORT  
BSBM4 231240Z 110 8 10 BIG SABLE POINT  
LDTM4 231300Z 80 3 5 LUDINGTON  
KLDM 231315Z 110 5 LUDINGTON AIRPORT  
 
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