971  
SXUS83 KAPX 070708  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
308 AM EDT SUN SEP 7 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 070650Z 330 13 15 GRAND MARAIS  
WFPM4 070640Z 260 6 10 WHITEFISH POINT  
PTIM4 070630Z 230 2 4 POINT IROQUOIS  
CYAM 070600Z 260 9 SOO (CANADA)  
KANJ 070655Z 210 3 SAULT STE MARIE  
SWPM4 070630Z 180 3 4 62.59 S.W. PIER  
LTRM4 070630Z 210 4 5 59.71 LITTLE RAPIDS  
RCKM4 070630Z 230 5 6 59.54 ROCK CUT  
WNEM4 070630Z 250 2 4 61.16 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 070630Z 240 3 4 54.49 DETOUR VILLAGE  
KDRM 070655Z CALM DRUMMOND ISLAND  
KMCD 070656Z 310 5 MACKINAC ISLAND  
MACM4 070630Z 220 6 9 61.34 MACKINAC CITY  
KSLH 070655Z 220 5 CHEBOYGAN AIRPORT  
CYGM4 070700Z 210 10 14 CHEBOYGAN MARINA  
SRLM4 070600Z 240 7 SPECTACLE REEF LIGHT  
KPZQ 070655Z 230 6 ROGERS CITY  
PRIM4 070650Z 230 9 12 PRESQUE ISLE LIGHT  
KAPN 070654Z 190 3 ALPENA GUARD BASE  
APNM4 070650Z 260 8 10 ALPENA HARBOR LIGHT  
TBIM4 070630Z 250 12 14 THUNDER BAY ISLAND  
SPTM4 070650Z 260 3 7 STURGEON POINT LIGHT  
KOSC 070655Z 230 6 OSCODA  
KOSC 070655Z 230 6 OSCODA  
GSLM4 070640Z 260 15 17 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 070655Z 290 3 MANISTIQUE  
PNLM4 070630Z 310 3 4 53.59 PORT INLAND  
NABM4 070640Z 300 2 3 NAUBINWAY  
KSJX 070655Z 320 7 ST JAMES  
KPLN 070654Z CALM PELLSTON  
KMGN 070655Z CALM HARBOR SPRINGS  
KCVX 070655Z 200 6 CHARLEVOIX  
NMIM4 070628Z CALM NORTH MANITOU ISLAND  
GTLM4 070640Z 190 5 13 GRAND TRAVERSE LIGHT  
KTVC 070653Z 160 3 TRAVERSE CITY  
KFKS 070655Z 320 6 FRANKFORT  
MEEM4 070640Z 290 16 20 MANISTEE HARBOR  
BSBM4 070640Z 280 19 22 BIG SABLE POINT  
LDTM4 070630Z 280 10 14 LUDINGTON  
KLDM 070655Z 300 6 LUDINGTON AIRPORT  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page