285  
SXUS83 KAPX 171938  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
338 PM EDT SUN MAY 17 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 171850Z 90 6 7 GRAND MARAIS  
GRMM4 171850Z 90 6 7 GRAND MARAIS  
PTIM4 171900Z 270 4 5 POINT IROQUOIS  
CYAM 171900Z 290 4 SOO (CANADA)  
KANJ 171855Z 130 5 SAULT STE MARIE  
SWPM4 171900Z 270 4 6 41.36 S.W. PIER  
LTRM4 171900Z 150 9 41.18 LITTLE RAPIDS  
RCKM4 171900Z 140 7 10 45.31 ROCK CUT  
WNEM4 171900Z 150 6 9 42.44 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 171900Z 190 5 8 43.34 DETOUR VILLAGE  
KDRM 171915Z CALM DRUMMOND ISLAND  
KMCD 171915Z 110 9 15 MACKINAC ISLAND  
MACM4 171900Z 120 11 12 46.94 MACKINAC CITY  
KSLH 171915Z 40 5 CHEBOYGAN AIRPORT  
CYGM4 171930Z 50 8 15 CHEBOYGAN MARINA  
KPZQ 171915Z 90 6 ROGERS CITY  
PRIM4 171850Z 130 4 12 PRESQUE ISLE LIGHT  
KAPN 171854Z 90 7 ALPENA GUARD BASE  
APNM4 171920Z 70 5 6 ALPENA HARBOR LIGHT  
SPTM4 171850Z 360 4 8 STURGEON POINT LIGHT  
KOSC 171915Z 50 8 OSCODA  
TAWM4 171840Z 60 7 13 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 171915Z 100 3 MANISTIQUE  
PNLM4 171900Z 70 3 10 47.29 PORT INLAND  
NABM4 171840Z 80 4 5 NAUBINWAY  
KSJX 171915Z 90 10 17 ST JAMES  
KPLN 171854Z 60 6 PELLSTON  
KMGN 171915Z 50 7 HARBOR SPRINGS  
KCVX 171915Z 70 6 CHARLEVOIX  
GTLM4 171840Z 80 6 9 GRAND TRAVERSE LIGHT  
KTVC 171853Z 320 4 TRAVERSE CITY  
KFKS 171915Z 60 11 FRANKFORT  
BSBM4 171840Z 350 6 9 BIG SABLE POINT  
LDTM4 171900Z 80 4 9 LUDINGTON  
KLDM 171915Z 40 4 LUDINGTON AIRPORT  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page