146  
SXUS83 KAPX 070438  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1238 AM EDT TUE JUL 7 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 070350Z 190 5 8 GRAND MARAIS  
GRMM4 070350Z 190 5 8 GRAND MARAIS  
PTIM4 070400Z 140 4 5 POINT IROQUOIS  
CYAM 070400Z 70 3 SOO (CANADA)  
KANJ 070355Z 150 3 SAULT STE MARIE  
SWPM4 070400Z 20 2 61.34 S.W. PIER  
LTRM4 070400Z CALM 3 54.31 LITTLE RAPIDS  
RCKM4 070400Z 300 1 2 63.68 ROCK CUT  
WNEM4 070400Z CALM 1 57.01 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 070400Z 30 1 62.96 DETOUR VILLAGE  
KDRM 070415Z CALM DRUMMOND ISLAND  
KMCD 070415Z 120 6 MACKINAC ISLAND  
MACM4 070400Z 170 2 3 67.28 MACKINAC CITY  
KSLH 070415Z 130 1 CHEBOYGAN AIRPORT  
CYGM4 070430Z 200 2 3 CHEBOYGAN MARINA  
KPZQ 070415Z 180 2 ROGERS CITY  
PRIM4 070350Z 290 2 4 PRESQUE ISLE LIGHT  
KAPN 070354Z CALM ALPENA GUARD BASE  
APNM4 070420Z 320 5 6 ALPENA HARBOR LIGHT  
TBIM4 070400Z 350 8 9 THUNDER BAY ISLAND  
SPTM4 070350Z 320 2 5 STURGEON POINT LIGHT  
KOSC 070415Z 330 3 OSCODA  
TAWM4 070340Z 10 4 8 TAWAS POINT  
GSLM4 070340Z 10 8 9 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 070415Z CALM MANISTIQUE  
PNLM4 070400Z 100 2 PORT INLAND  
NABM4 070340Z 30 2 3 NAUBINWAY  
KSJX 070415Z 130 1 ST JAMES  
KMGN 070415Z 60 3 HARBOR SPRINGS  
KCVX 070415Z 140 5 CHARLEVOIX  
GTLM4 070340Z 50 2 4 GRAND TRAVERSE LIGHT  
KTVC 070353Z CALM TRAVERSE CITY  
KFKS 070415Z CALM FRANKFORT  
BSBM4 070340Z 40 7 9 BIG SABLE POINT  
LDTM4 070400Z 60 2 3 LUDINGTON  
KLDM 070415Z CALM LUDINGTON AIRPORT  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page