405  
SXUS83 KAPX 051508  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1108 AM EDT WED AUG 5 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 051450Z 300 4 GRAND MARAIS  
GRMM4 051450Z 300 4 GRAND MARAIS  
KANJ 051455Z CALM SAULT STE MARIE  
 
LAKE HURON  
 
KDRM 051455Z CALM DRUMMOND ISLAND  
KMCD 051455Z 50 4 MACKINAC ISLAND  
KSLH 051455Z 60 3 CHEBOYGAN AIRPORT  
KPZQ 051455Z 190 4 ROGERS CITY  
PRIM4 051450Z 130 7 11 PRESQUE ISLE LIGHT  
KAPN 051454Z 170 4 ALPENA GUARD BASE  
SPTM4 051450Z CALM STURGEON POINT LIGHT  
KOSC 051455Z 200 4 OSCODA  
TAWM4 051440Z 190 3 5 TAWAS POINT  
GSLM4 051440Z 150 3 11 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 051455Z 60 5 MANISTIQUE  
NABM4 051440Z 10 1 4 NAUBINWAY  
KSJX 051455Z 60 5 ST JAMES  
KPLN 051454Z 20 3 PELLSTON  
KMGN 051455Z 90 4 HARBOR SPRINGS  
KCVX 051455Z 70 3 CHARLEVOIX  
GTLM4 051440Z 80 4 5 GRAND TRAVERSE LIGHT  
KTVC 051453Z 200 3 TRAVERSE CITY  
KFKS 051455Z 160 3 FRANKFORT  
BSBM4 051440Z 200 2 3 BIG SABLE POINT  
 
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