298  
SXUS83 KAPX 150938  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
538 AM EDT TUE SEP 15 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 150850Z 190 25 34 GRAND MARAIS  
GRMM4 150850Z 190 25 34 GRAND MARAIS  
PTIM4 150900Z 120 9 15 POINT IROQUOIS  
CYAM 150900Z 130 7 SOO (CANADA)  
KANJ 150924Z 140 9 16 SAULT STE MARIE  
SWPM4 150900Z 130 7 12 65.84 S.W. PIER  
LTRM4 150900Z 160 10 18 61.69 LITTLE RAPIDS  
RCKM4 150900Z 140 16 20 63.86 ROCK CUT  
WNEM4 150900Z 150 12 18 62.78 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 150900Z 160 17 19 59.18 DETOUR VILLAGE  
KDRM 150915Z 160 7 DRUMMOND ISLAND  
KMCD 150915Z 140 8 14 MACKINAC ISLAND  
MACM4 150900Z 130 11 12 65.11 MACKINAC CITY  
KSLH 150915Z 140 8 CHEBOYGAN AIRPORT  
KPZQ 150915Z 190 5 ROGERS CITY  
PRIM4 150850Z 180 10 20 PRESQUE ISLE LIGHT  
KAPN 150854Z 180 12 20 ALPENA GUARD BASE  
APNM4 150920Z 200 15 18 ALPENA HARBOR LIGHT  
TBIM4 150900Z 180 31 35 THUNDER BAY ISLAND  
SPTM4 150850Z 180 13 18 STURGEON POINT LIGHT  
KOSC 150915Z 170 9 OSCODA  
TAWM4 150840Z 170 8 18 TAWAS POINT  
GSLM4 150840Z 140 20 25 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 150915Z 190 15 24 MANISTIQUE  
PNLM4 150900Z 180 21 27 65.66 PORT INLAND  
NABM4 150840Z 180 24 28 NAUBINWAY  
KSJX 150915Z 170 10 17 ST JAMES  
KMGN 150915Z 160 5 HARBOR SPRINGS  
KCVX 150915Z 170 11 16 CHARLEVOIX  
GTLM4 150840Z 170 11 19 GRAND TRAVERSE LIGHT  
KTVC 150853Z 180 15 28 TRAVERSE CITY  
KFKS 150915Z 160 14 18 FRANKFORT  
BSBM4 150840Z 170 20 28 BIG SABLE POINT  
LDTM4 150900Z 160 9 14 LUDINGTON  
KLDM 150915Z 150 8 LUDINGTON AIRPORT  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page