SXUS83 KAPX 180708
OMRAPX

Marine Observations
National Weather Service Gaylord MI
308 AM EDT Mon May 18 2026

                    WIND  DATA (KTS)   WAVES  WATER          
SITE   DATE/TIME   DIR   SPEED   GUST  (FT)  TEMP(F) SITE NAME
-------------------------------------------------------------

Lake Superior/St Marys River

GRMM4   180650Z    130     12     17                 Grand Marais
GRMM4   180650Z    130     12     17                 Grand Marais
PTIM4   180630Z    120     10     14                 Point Iroquois
CYAM    180641Z    100      7                        SOO (Canada)
SWPM4   180630Z    120     10     13           41.71    S.W. Pier
LTRM4   180630Z    120      8     11           41.36    Little Rapids
RCKM4   180630Z    120      6      7           45.14    Rock Cut
WNEM4   180630Z    130      5      8           42.61    West Nebish Island

Lake Huron

DTLM4   180630Z    140      9     11           43.51    DeTour Village
MACM4   180630Z    120     18     20           47.29    Mackinac City
CYGM4   180700Z    100      8     20                 Cheboygan Marina
PRIM4   180650Z    110      4      7                 Presque Isle Light
APNM4   180650Z     40      4      7                 Alpena Harbor Light
TAWM4   180640Z     10      1      4                 Tawas Point

Lake Michigan

PNLM4   180630Z    100     20     24           46.76    Port Inland
NABM4   180640Z    110     17     21                 Naubinway
GTLM4   180640Z    100      5      9                 Grand Traverse Light
BSBM4   180640Z    160     17     23                 Big Sable Point
LDTM4   180630Z    200     17     23                 Ludington