563  
SXUS83 KAPX 152008  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
408 PM SUN MAR 15 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 151950Z 70 27 35 GRAND MARAIS  
GRMM4 151950Z 70 27 35 GRAND MARAIS  
CYAM 151953Z 70 20 26 SOO (CANADA)  
KANJ 151955Z 60 11 27 SAULT STE MARIE  
 
LAKE HURON  
 
KDRM 151955Z 40 16 30 DRUMMOND ISLAND  
KMCD 151955Z 60 23 32 MACKINAC ISLAND  
KSLH 151955Z 80 21 32 CHEBOYGAN AIRPORT  
CYGM4 152000Z 70 39 57 CHEBOYGAN MARINA  
KPZQ 151955Z 100 24 37 ROGERS CITY  
PRIM4 151950Z 90 28 31 PRESQUE ISLE LIGHT  
KAPN 151854Z 90 20 34 ALPENA GUARD BASE  
APNM4 151950Z 90 30 33 ALPENA HARBOR LIGHT  
TBIM4 151930Z 80 25 28 THUNDER BAY ISLAND  
SPTM4 151950Z 90 27 32 STURGEON POINT LIGHT  
KOSC 151955Z 70 16 24 OSCODA  
TAWM4 151940Z 60 15 21 TAWAS POINT  
 
LAKE MICHIGAN  
 
NABM4 151940Z 50 22 27 NAUBINWAY  
KSJX 151955Z 60 20 53 ST JAMES  
KPLN 151954Z 70 17 30 PELLSTON  
KMGN 151955Z 60 22 30 HARBOR SPRINGS  
KCVX 151955Z 60 17 24 CHARLEVOIX  
GTLM4 151940Z 70 33 37 GRAND TRAVERSE LIGHT  
KTVC 151959Z 40 10 TRAVERSE CITY  
KFKS 151955Z 50 11 18 FRANKFORT  
BSBM4 151940Z 40 12 14 BIG SABLE POINT  
KLDM 151955Z 30 7 LUDINGTON AIRPORT  
 
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