974  
SXUS83 KAPX 220138  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
938 PM EDT THU MAY 21 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 220050Z 80 9 11 GRAND MARAIS  
GRMM4 220050Z 80 9 11 GRAND MARAIS  
PTIM4 220100Z 260 2 3 POINT IROQUOIS  
CYAM 220100Z 200 3 SOO (CANADA)  
KANJ 220055Z 190 4 SAULT STE MARIE  
SWPM4 220100Z 180 1 2 42.97 S.W. PIER  
LTRM4 220100Z 150 6 7 41.71 LITTLE RAPIDS  
RCKM4 220100Z 150 4 5 46.39 ROCK CUT  
WNEM4 220100Z 160 4 5 42.97 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 220100Z CALM 2 44.59 DETOUR VILLAGE  
KDRM 220115Z CALM DRUMMOND ISLAND  
KMCD 220115Z 90 8 MACKINAC ISLAND  
MACM4 220100Z 70 7 8 50.71 MACKINAC CITY  
KSLH 220115Z 140 1 CHEBOYGAN AIRPORT  
CYGM4 220130Z 110 4 5 CHEBOYGAN MARINA  
KPZQ 220115Z 150 4 ROGERS CITY  
PRIM4 220050Z 130 2 4 PRESQUE ISLE LIGHT  
KAPN 220054Z CALM ALPENA GUARD BASE  
APNM4 220120Z 230 1 ALPENA HARBOR LIGHT  
SPTM4 220050Z 350 6 9 STURGEON POINT LIGHT  
KOSC 220115Z 10 5 OSCODA  
TAWM4 220040Z 30 4 8 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 220115Z 90 5 MANISTIQUE  
PNLM4 220100Z 90 8 12 49.64 PORT INLAND  
NABM4 220040Z 120 11 12 NAUBINWAY  
KSJX 220115Z 80 7 ST JAMES  
KPLN 220054Z 90 6 PELLSTON  
KMGN 220115Z 120 4 HARBOR SPRINGS  
KCVX 220115Z 110 7 CHARLEVOIX  
GTLM4 220040Z 110 8 12 GRAND TRAVERSE LIGHT  
KTVC 220053Z CALM TRAVERSE CITY  
KFKS 220100Z 50 4 FRANKFORT  
BSBM4 220040Z 20 6 8 BIG SABLE POINT  
LDTM4 220100Z 140 6 9 LUDINGTON  
KLDM 220115Z 130 6 LUDINGTON AIRPORT  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page