737  
SXUS83 KAPX 251138  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
638 AM EST WED FEB 25 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 251050Z 290 28 33 GRAND MARAIS  
GRMM4 251050Z 290 28 33 GRAND MARAIS  
PTIM4 251100Z 270 15 19 POINT IROQUOIS  
CYAM 251105Z 290 15 21 SOO (CANADA)  
KANJ 251113Z 290 9 18 SAULT STE MARIE  
SWPM4 251100Z 290 17 22 S.W. PIER  
LTRM4 251100Z 270 8 12 43.34 LITTLE RAPIDS  
RCKM4 251100Z 270 4 6 ROCK CUT  
WNEM4 251100Z 270 6 9 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 251100Z 300 7 11 34.51 DETOUR VILLAGE  
KDRM 251115Z 280 5 DRUMMOND ISLAND  
KMCD 251115Z 290 12 MACKINAC ISLAND  
MACM4 251100Z 290 12 18 32.18 MACKINAC CITY  
KSLH 251115Z 300 11 CHEBOYGAN AIRPORT  
CYGM4 251130Z 300 21 27 CHEBOYGAN MARINA  
KPZQ 251115Z 310 11 ROGERS CITY  
PRIM4 251050Z 230 6 12 PRESQUE ISLE LIGHT  
KAPN 251054Z 210 5 ALPENA GUARD BASE  
APNM4 251120Z 230 7 8 ALPENA HARBOR LIGHT  
TBIM4 251100Z 250 11 13 THUNDER BAY ISLAND  
SPTM4 251050Z 220 1 7 STURGEON POINT LIGHT  
KOSC 251115Z 210 6 OSCODA  
TAWM4 251040Z 220 7 9 TAWAS POINT  
GSLM4 251250Z 100 6 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
PNLM4 251100Z 320 10 16 PORT INLAND  
NABM4 251040Z 320 12 19 NAUBINWAY  
KSJX 251115Z 300 12 17 ST JAMES  
KPLN 251054Z 310 14 25 PELLSTON  
KMGN 251115Z 300 9 15 HARBOR SPRINGS  
KCVX 251115Z 300 18 24 CHARLEVOIX  
GTLM4 251040Z 320 21 28 GRAND TRAVERSE LIGHT  
KTVC 251053Z 330 12 23 TRAVERSE CITY  
KFKS 251115Z 330 13 17 FRANKFORT  
BSBM4 251040Z 290 24 27 BIG SABLE POINT  
LDTM4 251100Z 300 10 16 LUDINGTON  
KLDM 251115Z 300 12 18 LUDINGTON AIRPORT  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page