Other Marine Products
Issued by NWS Gaylord, MI

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SXUS83 KAPX 241308
OMRAPX

Marine Observations
National Weather Service Gaylord MI
908 AM EDT Sun Aug 24 2025

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

Lake Superior/St Marys River

GRMM4   241250Z    330     13     15                 Grand Marais
WFPM4   241240Z    290      4      9                 Whitefish Point
PTIM4   241230Z    250      4      9                 Point Iroquois
CYAM    241249Z    230      3                        SOO (Canada)
SWPM4   241230Z    230      7      8           66.37    S.W. Pier
LTRM4   241230Z    210      3      5           61.87    Little Rapids
RCKM4   241230Z    250      3      5           64.76    Rock Cut
WNEM4   241230Z    250      5      7           63.14    West Nebish Island

Lake Huron

DTLM4   241230Z    280      2      5           68.18    DeTour Village
KDRM    241255Z    240      3                        Drummond Island
KMCD    241255Z    270     13                        Mackinac Island
MACM4   241230Z    280      8     13           70.34    Mackinac City
KSLH    241255Z    240      6                        Cheboygan Airport
CYGM4   241300Z    270      4     15                 Cheboygan Marina
SRLM4   241200Z    230     15                        Spectacle Reef Light
PRIM4   241250Z    230      6     14                 Presque Isle Light
KAPN    241254Z    230      4                        Alpena Guard Base
APNM4   241250Z    250      7      9                 Alpena Harbor Light
TBIM4   241230Z    230     12     14                 Thunder Bay Island
SPTM4   241250Z    240      3     11                 Sturgeon Point Light
KOSC    241255Z    240      8                        Oscoda
GSLM4   241240Z    250     13     16                 Gravelly Shoals

Lake Michigan

KISQ    241255Z    280      8                        Manistique
PNLM4   241230Z    320      7     10           69.44    Port Inland
NABM4   241240Z    310      4      8                 Naubinway
KSJX    241255Z    280      7                        St James
KPLN    241254Z    250      3                        Pellston
KMGN    241255Z    280      4                        Harbor Springs
KCVX    241255Z    280     12                        Charlevoix
GTLM4   241240Z    290     16     19                 Grand Traverse Light
KTVC    241253Z    230      7                        Traverse City
KFKS    241255Z    290      8                        Frankfort
MEEM4   241240Z    290     14     17                 Manistee Harbor
BSBM4   241240Z    280     14     16                 Big Sable Point
LDTM4   241230Z    280      6      9                 Ludington
KLDM    241255Z    310      4                        Ludington Airport