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Great Lakes Marine Observations

Expires:No;;776685
SXUS83 KAPX 132338
OMRAPX

Marine Observations
National Weather Service Gaylord MI
738 PM  Fri Nov 13 2026

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

Lake Superior/St Marys River

GRMM4   132250Z    360     23     26                 Grand Marais
PTIM4   132300Z    340     19     22                 Point Iroquois
CYAM    132300Z    350      8                        SOO (Canada)
KANJ    132255Z    340      7     15                 Sault Ste Marie
SWPM4   132300Z    340      9     12           50.71    S.W. Pier
LTRM4   132300Z    340     11     13           51.79    Little Rapids
RCKM4   132300Z    320     10     15           46.94    Rock Cut
WNEM4   132300Z    350      9     17           51.61    West Nebish Island

Lake Huron

DTLM4   132300Z    360     17     22           49.46    DeTour Village
KDRM    132315Z    350      6                        Drummond Island
MACM4   132300Z    340     15     18           48.91    Mackinac City
KSLH    132316Z    340     11                        Cheboygan Airport
CYGM4   132130Z    350     14     32                 Cheboygan Marina
KPZQ    132315Z    340     13     19                 Rogers City
KAPN    132154Z    290      5                        Alpena Guard Base
APNM4   132320Z    310      7     10                 Alpena Harbor Light
TBIM4   132300Z    330     11     20                 Thunder Bay Island
SPTM4   132250Z    310      6     16                 Sturgeon Point Light
KOSC    132315Z    310      8                        Oscoda
TAWM4   132240Z    320      6     11                 Tawas Point

Lake Michigan

KISQ    132315Z    320      7                        Manistique
PNLM4   132300Z    340      6     10           47.66    Port Inland
NABM4   132240Z    340      8     12                 Naubinway
KSJX    132315Z    350      7     17                 St James
KPLN    132304Z    330      9                        Pellston
KMGN    132315Z    350      5                        Harbor Springs
KCVX    132315Z    350     19     23                 Charlevoix
GTLM4   132240Z     10     20     26                 Grand Traverse Light
KTVC    132253Z     20      9     14                 Traverse City
BSBM4   132240Z    360     10     15                 Big Sable Point
LDTM4   132300Z     10      2      6                 Ludington
KLDM    132315Z    360      4                        Ludington Airport