498  
SXUS83 KAPX 130538  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1238 AM EST TUE JAN 13 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 130450Z 210 7 9 GRAND MARAIS  
GRMM4 130450Z 210 7 9 GRAND MARAIS  
PTIM4 130500Z 170 2 4 POINT IROQUOIS  
CYAM 130500Z 200 5 SOO (CANADA)  
KANJ 130455Z 230 5 SAULT STE MARIE  
SWPM4 130500Z 230 7 9 S.W. PIER  
LTRM4 130500Z 240 5 7 39.74 LITTLE RAPIDS  
RCKM4 130500Z 220 1 2 ROCK CUT  
WNEM4 130500Z 220 3 6 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 130500Z 250 3 6 35.06 DETOUR VILLAGE  
KDRM 130515Z CALM DRUMMOND ISLAND  
KMCD 130515Z 180 5 MACKINAC ISLAND  
MACM4 130500Z 160 3 4 32.36 MACKINAC CITY  
KSLH 130515Z 220 6 CHEBOYGAN AIRPORT  
CYGM4 130520Z 210 8 14 CHEBOYGAN MARINA  
KPZQ 130515Z 170 4 ROGERS CITY  
PRIM4 130450Z 200 3 5 PRESQUE ISLE LIGHT  
KAPN 130454Z 190 4 ALPENA GUARD BASE  
APNM4 130520Z 210 7 ALPENA HARBOR LIGHT  
TBIM4 130500Z 190 1 THUNDER BAY ISLAND  
SPTM4 130450Z CALM STURGEON POINT LIGHT  
KOSC 130515Z 200 3 OSCODA  
 
LAKE MICHIGAN  
 
KISQ 130515Z 100 3 MANISTIQUE  
PNLM4 130500Z 100 6 7 PORT INLAND  
NABM4 130440Z CALM 2 NAUBINWAY  
KSJX 130515Z 240 1 ST JAMES  
KPLN 130526Z 160 4 PELLSTON  
KMGN 130515Z CALM HARBOR SPRINGS  
KCVX 130515Z 190 7 CHARLEVOIX  
GTLM4 130440Z 210 5 10 GRAND TRAVERSE LIGHT  
KTVC 130453Z 180 3 TRAVERSE CITY  
KFKS 130515Z 140 3 FRANKFORT  
BSBM4 130440Z 210 11 13 BIG SABLE POINT  
LDTM4 130500Z 210 9 12 LUDINGTON  
KLDM 130515Z 210 8 LUDINGTON AIRPORT  
 
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