576  
SXUS83 KAPX 171808  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
208 PM EDT FRI APR 17 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 171750Z 190 21 31 GRAND MARAIS  
GRMM4 171750Z 190 21 31 GRAND MARAIS  
PTIM4 171730Z 110 10 12 POINT IROQUOIS  
CYAM 171700Z 110 8 SOO (CANADA)  
KANJ 171755Z 100 8 17 SAULT STE MARIE  
SWPM4 171730Z 140 6 10 S.W. PIER  
LTRM4 171730Z 150 8 10 LITTLE RAPIDS  
RCKM4 171730Z 150 12 15 ROCK CUT  
WNEM4 171730Z 160 11 16 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 171730Z 160 13 17 33.79 DETOUR VILLAGE  
KDRM 171755Z 130 9 15 DRUMMOND ISLAND  
KMCD 171755Z 90 17 24 MACKINAC ISLAND  
MACM4 171730Z 90 6 10 34.51 MACKINAC CITY  
KSLH 171755Z 40 9 CHEBOYGAN AIRPORT  
CYGM4 171800Z 50 16 21 CHEBOYGAN MARINA  
KPZQ 171755Z 150 11 ROGERS CITY  
KAPN 171754Z 90 11 ALPENA GUARD BASE  
APNM4 171750Z 120 18 20 ALPENA HARBOR LIGHT  
SPTM4 171750Z 180 11 15 STURGEON POINT LIGHT  
KOSC 171755Z 130 9 OSCODA  
TAWM4 171740Z 80 4 6 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 171755Z 200 5 MANISTIQUE  
PNLM4 171730Z 120 7 8 PORT INLAND  
NABM4 171740Z CALM 2 NAUBINWAY  
KSJX 171755Z 310 10 16 ST JAMES  
KPLN 171754Z 140 11 20 PELLSTON  
KMGN 171755Z 220 5 HARBOR SPRINGS  
KCVX 171755Z 360 8 CHARLEVOIX  
GTLM4 171740Z 170 3 10 GRAND TRAVERSE LIGHT  
KTVC 171753Z 160 11 16 TRAVERSE CITY  
KFKS 171755Z 200 9 FRANKFORT  
BSBM4 171740Z 180 9 12 BIG SABLE POINT  
LDTM4 171730Z 240 3 5 LUDINGTON  
KLDM 171755Z 170 9 LUDINGTON AIRPORT  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
Main Text Page