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SXUS83 KAPX 221138

OMRAPX



Marine Observations

National Weather Service Gaylord MI

738 AM EDT Tue Jul 22 2025



                    WIND  DATA (KTS)   WAVES  WATER          

SITE   DATE/TIME   DIR   SPEED   GUST  (FT)  TEMP(F) SITE NAME

-------------------------------------------------------------



Lake Superior/St Marys River



GRMM4   221050Z    190     14     18                 Grand Marais

WFPM4   221040Z    160     11     15                 Whitefish Point

PTIM4   221100Z    130      7     11                 Point Iroquois

CYAM    221100Z     90      5                        SOO (Canada)

KANJ    221055Z     60      4                        Sault Ste Marie

SWPM4   221100Z    100      4      7           65.47    S.W. Pier

LTRM4   221100Z     50      5      6           59.36    Little Rapids

RCKM4   221100Z    350      1      3           65.84    Rock Cut

WNEM4   221100Z   CALM             1           60.97    West Nebish Island



Lake Huron



DTLM4   221100Z    180     12     15           65.84    DeTour Village

KDRM    221115Z   CALM                               Drummond Island

KMCD    221115Z    140      6                        Mackinac Island

MACM4   221100Z    140      6      8           68.36    Mackinac City

KSLH    221115Z    160      7                        Cheboygan Airport

CYGM4   221125Z    180     14     18                 Cheboygan Marina

SRLM4   221000Z    160     14                        Spectacle Reef Light

KPZQ    221115Z    140      3                        Rogers City

PRIM4   221050Z    200      3      7                 Presque Isle Light

KAPN    221054Z   CALM                               Alpena Guard Base

APNM4   221120Z    310      1      2                 Alpena Harbor Light

TBIM4   221100Z    140      8      9                 Thunder Bay Island

SPTM4   221050Z   CALM                               Sturgeon Point Light

KOSC    221115Z    280      2                        Oscoda

GSLM4   221040Z    100      9     10                 Gravelly Shoals



Lake Michigan



KISQ    221124Z    170      5                        Manistique

PNLM4   221100Z    170     10     12           65.84    Port Inland

NABM4   221040Z    160     14     15                 Naubinway

KSJX    221115Z    150      7                        St James

KPLN    221054Z   CALM                               Pellston

KMGN    221115Z     60      4                        Harbor Springs

KCVX    221115Z    130      5                        Charlevoix

NMIM4   221028Z    130      3      6                 North Manitou Island

GTLM4   221041Z    160      6     14                 Grand Traverse Light

KTVC    221053Z    180      4                        Traverse City

KFKS    221115Z    110      5                        Frankfort

MEEM4   221040Z    110      7     11                 Manistee Harbor

BSBM4   221040Z    120      8     12                 Big Sable Point

LDTM4   221100Z     90      5      8                 Ludington

KLDM    221115Z    130      5                        Ludington Airport