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Great Lakes Marine Observations

Expires:No;;537397
SXUS83 KAPX 170108
OMRAPX

Marine Observations
National Weather Service Gaylord MI
908 PM  Sun Nov 16 2025

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

Lake Superior/St Marys River

GRMM4   170050Z    310     32     36                 Grand Marais
GRMM4   170050Z    310     32     36                 Grand Marais
PTIM4   170030Z    320     23     36                 Point Iroquois
CYAM    170031Z    320     24     37                 SOO (Canada)
KANJ    170055Z    300     12     27                 Sault Ste Marie
SWPM4   170030Z    320     18     25           47.84    S.W. Pier
LTRM4   170030Z    320     14     19           49.99    Little Rapids
RCKM4   170030Z    290      5      8           44.24    Rock Cut
WNEM4   170030Z    330      6     10           50.18    West Nebish Island

Lake Huron

DTLM4   170030Z    340      8     13           43.88    DeTour Village
KDRM    170055Z    330      5                        Drummond Island
KMCD    170055Z    300     14     19                 Mackinac Island
MACM4   170030Z    310     19     25           42.79    Mackinac City
KSLH    170056Z    310     15     22                 Cheboygan Airport
CYGM4   170100Z    290     31     37                 Cheboygan Marina
SRLM4   170000Z    290     30                        Spectacle Reef Light
KPZQ    170055Z    310     19     26                 Rogers City
PRIM4   170050Z    300     27     43                 Presque Isle Light
KAPN    170054Z    280      7                        Alpena Guard Base
APNM4   170050Z    300     13     17                 Alpena Harbor Light
TBIM4   170030Z    300     10     17                 Thunder Bay Island
SPTM4   170050Z    300      6     19                 Sturgeon Point Light
KOSC    170055Z    280      9                        Oscoda
TAWM4   170040Z    290     11     15                 Tawas Point

Lake Michigan

KISQ    170055Z    270      9                        Manistique
PNLM4   170030Z    300     10     14           44.59    Port Inland
NABM4   170040Z    310      5     10                 Naubinway
KSJX    170055Z    290     11     18                 St James
KPLN    170054Z    310     13     22                 Pellston
KMGN    170055Z    290      7     18                 Harbor Springs
KCVX    170055Z    300     21     29                 Charlevoix
NMIM4   170028Z    330      4     11                 North Manitou Island
GTLM4   170040Z    300     24     30                 Grand Traverse Light
KTVC    170053Z    310     11                        Traverse City
KFKS    170055Z    330      7                        Frankfort
BSBM4   170040Z    310     20     24                 Big Sable Point
LDTM4   170030Z    300      6     11                 Ludington
KLDM    170055Z    320      8     15                 Ludington Airport