555  
SXUS83 KAPX 081438  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1038 AM EDT SAT AUG 8 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 081350Z 270 7 GRAND MARAIS  
GRMM4 081350Z 270 7 GRAND MARAIS  
PTIM4 081400Z 290 3 11 POINT IROQUOIS  
CYAM 081400Z 300 9 15 SOO (CANADA)  
KANJ 081355Z 310 9 20 SAULT STE MARIE  
SWPM4 081400Z 310 10 13 67.81 S.W. PIER  
LTRM4 081400Z 320 11 16 60.97 LITTLE RAPIDS  
RCKM4 081400Z 280 11 18 68.89 ROCK CUT  
WNEM4 081400Z 310 12 16 62.59 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 081400Z 320 8 15 65.47 DETOUR VILLAGE  
KDRM 081415Z 320 7 DRUMMOND ISLAND  
MACM4 081400Z 290 9 13 70.69 MACKINAC CITY  
KSLH 081415Z 340 8 CHEBOYGAN AIRPORT  
CYGM4 081430Z 350 16 22 CHEBOYGAN MARINA  
KPZQ 081415Z 350 7 ROGERS CITY  
PRIM4 081350Z 280 4 13 PRESQUE ISLE LIGHT  
KAPN 081423Z 290 7 ALPENA GUARD BASE  
APNM4 081420Z 270 5 8 ALPENA HARBOR LIGHT  
TBIM4 081400Z 240 8 9 THUNDER BAY ISLAND  
SPTM4 081350Z 260 1 12 STURGEON POINT LIGHT  
KOSC 081415Z 250 9 OSCODA  
TAWM4 081340Z 230 5 11 TAWAS POINT  
GSLM4 081340Z 230 13 17 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 081415Z 320 10 MANISTIQUE  
PNLM4 081400Z 320 8 12 69.44 PORT INLAND  
NABM4 081340Z 350 7 10 NAUBINWAY  
KSJX 081415Z 300 6 ST JAMES  
KPLN 081406Z 330 12 PELLSTON  
KMGN 081415Z 280 7 HARBOR SPRINGS  
KCVX 081415Z 350 7 CHARLEVOIX  
GTLM4 081340Z 340 10 12 GRAND TRAVERSE LIGHT  
KTVC 081428Z 340 7 TRAVERSE CITY  
KFKS 081415Z 320 9 FRANKFORT  
BSBM4 081340Z 310 12 15 BIG SABLE POINT  
LDTM4 081400Z 320 6 12 LUDINGTON  
KLDM 081415Z 340 9 LUDINGTON AIRPORT  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page