Other Marine Products
Issued by NWS Gaylord, MI

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SXUS83 KAPX 220008
OMRAPX

Marine Observations
National Weather Service Gaylord MI
808 PM  Fri Nov 21 2025

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

Lake Superior/St Marys River

GRMM4   212350Z    330     23     27                 Grand Marais
GRMM4   212350Z    330     23     27                 Grand Marais
PTIM4   212330Z    300     19     23                 Point Iroquois
CYAM    212327Z    330      5                        SOO (Canada)
KANJ    212355Z    300      7                        Sault Ste Marie
SWPM4   212330Z    310      8     12           46.76    S.W. Pier
LTRM4   212330Z    300     11     15           48.56    Little Rapids
RCKM4   212330Z    310      7     11           43.16    Rock Cut
WNEM4   212330Z    300      8      9           48.19    West Nebish Island

Lake Huron

DTLM4   212330Z    260      6     11           42.97    DeTour Village
KDRM    212355Z    280      5                        Drummond Island
KMCD    212355Z    300     11     16                 Mackinac Island
MACM4   212330Z    300     11     16           44.06    Mackinac City
KSLH    212355Z    280     13                        Cheboygan Airport
KPZQ    212355Z    270      4                        Rogers City
PRIM4   212350Z    260     12     19                 Presque Isle Light
KAPN    212354Z    280      3                        Alpena Guard Base
APNM4   212350Z    280      6      9                 Alpena Harbor Light
TBIM4   212330Z    290      8     13                 Thunder Bay Island
SPTM4   212350Z    300      2      9                 Sturgeon Point Light
KOSC    212355Z    310      8                        Oscoda
TAWM4   212340Z    320      4      6                 Tawas Point
GSLM4   212140Z    250     13     14                 Gravelly Shoals

Lake Michigan

KISQ    212355Z   CALM                               Manistique
PNLM4   212330Z    310      9     11           42.61    Port Inland
NABM4   212340Z    320      4      6                 Naubinway
KSJX    212355Z    330      9     17                 St James
KPLN    212054Z    290      9     14                 Pellston
KMGN    212355Z    310      6                        Harbor Springs
KCVX    212355Z    310     11     15                 Charlevoix
NMIM4   212328Z    320      4     12                 North Manitou Island
GTLM4   212340Z    320     16     19                 Grand Traverse Light
KTVC    212353Z    320      7     16                 Traverse City
KFKS    212355Z    320      6                        Frankfort
BSBM4   212340Z    360      9     13                 Big Sable Point
LDTM4   212330Z     30      1      2                 Ludington
KLDM    212355Z    350      2                        Ludington Airport