889  
SXUS83 KAPX 221508  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1108 AM EDT WED APR 22 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 221450Z 270 7 GRAND MARAIS  
GRMM4 221450Z 270 7 GRAND MARAIS  
PTIM4 221430Z 280 6 8 POINT IROQUOIS  
CYAM 221400Z 290 10 SOO (CANADA)  
SWPM4 221430Z 260 6 7 34.16 S.W. PIER  
LTRM4 221430Z 320 5 7 38.11 LITTLE RAPIDS  
RCKM4 221430Z 340 3 38.29 ROCK CUT  
WNEM4 221430Z 330 1 2 38.84 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 221430Z 10 5 6 33.97 DETOUR VILLAGE  
KDRM 221455Z 20 3 DRUMMOND ISLAND  
MACM4 221430Z 310 2 3 40.09 MACKINAC CITY  
CYGM4 221500Z 340 10 13 CHEBOYGAN MARINA  
KPZQ 221455Z 360 8 ROGERS CITY  
PRIM4 221450Z 320 9 14 PRESQUE ISLE LIGHT  
KAPN 221454Z 10 3 ALPENA GUARD BASE  
APNM4 221450Z 250 2 4 ALPENA HARBOR LIGHT  
SPTM4 221450Z 330 2 12 STURGEON POINT LIGHT  
KOSC 221455Z 50 5 OSCODA  
TAWM4 221440Z 140 3 6 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 221455Z 330 6 MANISTIQUE  
PNLM4 221430Z 190 5 6 42.79 PORT INLAND  
NABM4 221440Z 220 5 7 NAUBINWAY  
KPLN 221454Z CALM PELLSTON  
KMGN 221455Z 210 3 HARBOR SPRINGS  
KCVX 221455Z 360 4 CHARLEVOIX  
GTLM4 221440Z CALM 2 GRAND TRAVERSE LIGHT  
KTVC 221453Z 20 6 TRAVERSE CITY  
KFKS 221455Z 60 6 FRANKFORT  
BSBM4 221440Z 20 8 12 BIG SABLE POINT  
LDTM4 221430Z 80 5 9 LUDINGTON  
KLDM 221455Z 90 9 LUDINGTON AIRPORT  
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