350  
SXUS83 KAPX 251008  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
608 AM EDT FRI JUL 25 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 250950Z 230 3 GRAND MARAIS  
WFPM4 250940Z 320 6 10 WHITEFISH POINT  
PTIM4 250930Z 300 5 10 POINT IROQUOIS  
CYAM 250900Z 300 5 SOO (CANADA)  
KANJ 250955Z CALM SAULT STE MARIE  
SWPM4 250930Z 310 3 5 66.37 S.W. PIER  
LTRM4 250930Z 290 3 5 60.07 LITTLE RAPIDS  
RCKM4 250930Z 300 5 8 67.09 ROCK CUT  
WNEM4 250930Z 330 6 7 60.61 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 250930Z 320 4 7 64.57 DETOUR VILLAGE  
KDRM 250955Z CALM DRUMMOND ISLAND  
KMCD 250955Z 320 8 MACKINAC ISLAND  
MACM4 250930Z 300 5 8 68.36 MACKINAC CITY  
KSLH 250955Z 300 3 CHEBOYGAN AIRPORT  
CYGM4 251000Z 290 8 15 CHEBOYGAN MARINA  
SRLM4 250900Z 300 11 SPECTACLE REEF LIGHT  
KPZQ 250955Z 280 3 ROGERS CITY  
PRIM4 250950Z 300 9 16 PRESQUE ISLE LIGHT  
KAPN 250954Z 290 4 ALPENA GUARD BASE  
APNM4 250950Z 310 7 9 ALPENA HARBOR LIGHT  
TBIM4 250930Z 320 5 10 THUNDER BAY ISLAND  
SPTM4 250950Z CALM STURGEON POINT LIGHT  
KOSC 250937Z 350 4 OSCODA  
GSLM4 250940Z 350 9 10 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 250955Z 330 4 MANISTIQUE  
PNLM4 250930Z 360 3 4 66.01 PORT INLAND  
NABM4 250940Z 350 5 6 NAUBINWAY  
KSJX 250955Z 350 3 ST JAMES  
KPLN 251001Z 310 4 PELLSTON  
KMGN 250955Z CALM HARBOR SPRINGS  
KCVX 250955Z 240 1 CHARLEVOIX  
NMIM4 250928Z CALM NORTH MANITOU ISLAND  
GTLM4 250940Z CALM 2 GRAND TRAVERSE LIGHT  
KTVC 250953Z CALM TRAVERSE CITY  
KFKS 250955Z CALM FRANKFORT  
MEEM4 250940Z CALM 4 MANISTEE HARBOR  
BSBM4 250940Z 60 3 5 BIG SABLE POINT  
LDTM4 250930Z 70 3 5 LUDINGTON  
KLDM 250955Z 80 4 LUDINGTON AIRPORT  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
Main Text Page