920  
SXUS83 KAPX 121008  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
608 AM EDT FRI SEP 12 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 120950Z CALM 2 GRAND MARAIS  
WFPM4 120940Z 170 5 7 WHITEFISH POINT  
PTIM4 120930Z 100 7 9 POINT IROQUOIS  
CYAM 120944Z 70 6 SOO (CANADA)  
KANJ 120955Z 80 3 SAULT STE MARIE  
SWPM4 120930Z 100 3 4 60.61 S.W. PIER  
LTRM4 120930Z 70 4 5 58.81 LITTLE RAPIDS  
RCKM4 120930Z 50 2 60.07 ROCK CUT  
WNEM4 120930Z CALM 1 60.07 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 120930Z 90 2 3 55.57 DETOUR VILLAGE  
KDRM 120955Z CALM DRUMMOND ISLAND  
KMCD 120955Z 120 5 MACKINAC ISLAND  
MACM4 120930Z 120 5 7 62.24 MACKINAC CITY  
KSLH 120955Z 130 3 CHEBOYGAN AIRPORT  
CYGM4 121000Z 90 2 3 CHEBOYGAN MARINA  
SRLM4 120900Z 120 10 SPECTACLE REEF LIGHT  
KPZQ 120955Z 160 2 ROGERS CITY  
PRIM4 120950Z 100 9 11 PRESQUE ISLE LIGHT  
KAPN 120954Z CALM ALPENA GUARD BASE  
APNM4 120950Z 110 6 7 ALPENA HARBOR LIGHT  
TBIM4 120930Z 90 6 7 THUNDER BAY ISLAND  
SPTM4 120950Z 110 3 7 STURGEON POINT LIGHT  
KOSC 120955Z 290 3 OSCODA  
KOSC 120955Z 290 3 OSCODA  
GSLM4 120940Z 340 3 4 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
PNLM4 120930Z 80 4 8 60.07 PORT INLAND  
NABM4 120940Z 70 5 NAUBINWAY  
KSJX 120955Z 120 3 ST JAMES  
KPLN 120954Z CALM PELLSTON  
KMGN 120955Z 60 4 HARBOR SPRINGS  
KCVX 120955Z 270 1 CHARLEVOIX  
NMIM4 120928Z CALM NORTH MANITOU ISLAND  
GTLM4 120940Z 220 1 2 GRAND TRAVERSE LIGHT  
KTVC 120953Z CALM TRAVERSE CITY  
KFKS 120955Z CALM FRANKFORT  
MEEM4 120940Z CALM 2 MANISTEE HARBOR  
BSBM4 120940Z 110 5 6 BIG SABLE POINT  
LDTM4 120930Z 90 3 LUDINGTON  
KLDM 120955Z CALM LUDINGTON AIRPORT  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page