510  
SXUS83 KAPX 140908  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
508 AM EDT THU AUG 14 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 140850Z 300 4 6 GRAND MARAIS  
WFPM4 140840Z 300 4 5 WHITEFISH POINT  
PTIM4 140830Z 20 2 4 POINT IROQUOIS  
CYAM 140800Z CALM SOO (CANADA)  
KANJ 140855Z CALM SAULT STE MARIE  
SWPM4 140830Z CALM 1 69.07 S.W. PIER  
LTRM4 140830Z 40 2 3 62.06 LITTLE RAPIDS  
RCKM4 140830Z 300 3 68.71 ROCK CUT  
WNEM4 140830Z 280 2 3 64.04 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 140830Z 360 7 9 69.79 DETOUR VILLAGE  
KDRM 140855Z CALM DRUMMOND ISLAND  
KMCD 140855Z 350 6 MACKINAC ISLAND  
MACM4 140830Z 310 4 5 72.49 MACKINAC CITY  
CYGM4 140855Z 250 6 CHEBOYGAN MARINA  
SRLM4 140800Z 360 15 SPECTACLE REEF LIGHT  
KPZQ 140855Z 260 3 ROGERS CITY  
PRIM4 140850Z 310 7 13 PRESQUE ISLE LIGHT  
KAPN 140854Z CALM ALPENA GUARD BASE  
APNM4 140850Z 310 5 7 ALPENA HARBOR LIGHT  
TBIM4 140830Z 340 4 6 THUNDER BAY ISLAND  
SPTM4 140850Z 310 5 10 STURGEON POINT LIGHT  
KOSC 140855Z 320 5 OSCODA  
GSLM4 140840Z 330 7 9 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 140855Z 350 5 MANISTIQUE  
PNLM4 140830Z 350 6 8 PORT INLAND  
NABM4 140840Z 50 4 5 NAUBINWAY  
KSJX 140855Z 300 1 ST JAMES  
KPLN 140857Z CALM PELLSTON  
KMGN 140855Z CALM HARBOR SPRINGS  
KCVX 140855Z 100 4 CHARLEVOIX  
NMIM4 140828Z CALM NORTH MANITOU ISLAND  
GTLM4 140840Z 90 4 9 GRAND TRAVERSE LIGHT  
KTVC 140853Z CALM TRAVERSE CITY  
KFKS 140855Z CALM FRANKFORT  
MEEM4 140840Z 80 2 6 MANISTEE HARBOR  
BSBM4 140840Z 100 6 8 BIG SABLE POINT  
LDTM4 140830Z 70 4 5 LUDINGTON  
KLDM 140855Z 30 2 LUDINGTON AIRPORT  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
Main Text Page