829  
SXUS83 KAPX 122338  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
738 PM 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 122250Z 90 5 GRAND MARAIS  
WFPM4 122240Z 110 4 5 WHITEFISH POINT  
PTIM4 122300Z 100 7 8 POINT IROQUOIS  
CYAM 122300Z 100 6 SOO (CANADA)  
KANJ 122311Z 120 5 SAULT STE MARIE  
SWPM4 122300Z 120 8 10 60.79 S.W. PIER  
LTRM4 122300Z 120 5 7 58.99 LITTLE RAPIDS  
RCKM4 122300Z 120 8 10 60.97 ROCK CUT  
WNEM4 122300Z 130 5 7 60.07 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 122300Z 150 7 10 55.94 DETOUR VILLAGE  
KDRM 122315Z 140 3 DRUMMOND ISLAND  
KMCD 122315Z 120 5 MACKINAC ISLAND  
MACM4 122300Z 130 5 6 61.34 MACKINAC CITY  
KSLH 122315Z 70 2 CHEBOYGAN AIRPORT  
CYGM4 122325Z 70 4 5 CHEBOYGAN MARINA  
SRLM4 122200Z 90 7 SPECTACLE REEF LIGHT  
KPZQ 122315Z 350 1 ROGERS CITY  
PRIM4 122250Z 90 8 12 PRESQUE ISLE LIGHT  
KAPN 122254Z 110 5 ALPENA GUARD BASE  
APNM4 122320Z 120 8 10 ALPENA HARBOR LIGHT  
TBIM4 122300Z 140 12 13 THUNDER BAY ISLAND  
SPTM4 122250Z 170 4 10 STURGEON POINT LIGHT  
KOSC 122315Z 160 5 OSCODA  
KOSC 122315Z 160 5 OSCODA  
GSLM4 122240Z 100 10 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
PNLM4 122300Z 180 2 3 60.97 PORT INLAND  
NABM4 122240Z 140 4 NAUBINWAY  
KSJX 122315Z 140 1 ST JAMES  
KPLN 122254Z CALM PELLSTON  
KMGN 122315Z CALM HARBOR SPRINGS  
KCVX 122315Z 50 2 CHARLEVOIX  
NMIM4 122228Z CALM NORTH MANITOU ISLAND  
GTLM4 122240Z 120 2 5 GRAND TRAVERSE LIGHT  
KTVC 122253Z 30 4 TRAVERSE CITY  
KFKS 122315Z 340 2 FRANKFORT  
MEEM4 122240Z 360 2 3 MANISTEE HARBOR  
BSBM4 122240Z 210 3 5 BIG SABLE POINT  
LDTM4 122300Z CALM 2 LUDINGTON  
KLDM 122315Z 290 2 LUDINGTON AIRPORT  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page