


Other Marine Products
Issued by NWS Gaylord, MI
Issued by NWS Gaylord, MI
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233 SXUS83 KAPX 180408 OMRAPX Marine Observations National Weather Service Gaylord MI 1208 AM EDT Sat Oct 18 2025 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 180350Z 200 17 29 Grand Marais PTIM4 180330Z 120 6 9 Point Iroquois CYAM 180317Z 120 3 SOO (Canada) KANJ 180355Z 110 4 Sault Ste Marie SWPM4 180330Z 120 5 7 58.28 S.W. Pier LTRM4 180330Z 140 5 6 57.01 Little Rapids RCKM4 180330Z 150 4 6 56.11 Rock Cut WNEM4 180330Z 150 4 5 57.56 West Nebish Island Lake Huron DTLM4 180330Z 190 9 11 57.19 DeTour Village KDRM 180355Z 170 5 Drummond Island KMCD 180355Z 190 11 Mackinac Island MACM4 180330Z 220 15 22 58.81 Mackinac City KSLH 180355Z 180 6 Cheboygan Airport CYGM4 180400Z 180 12 20 Cheboygan Marina SRLM4 180200Z 170 19 Spectacle Reef Light KPZQ 180355Z 210 10 18 Rogers City PRIM4 180350Z 200 14 20 Presque Isle Light KAPN 180354Z 210 7 Alpena Guard Base APNM4 180350Z 210 12 14 Alpena Harbor Light TBIM4 180330Z 200 19 21 Thunder Bay Island SPTM4 180350Z 190 5 16 Sturgeon Point Light KOSC 180355Z 200 11 19 Oscoda KOSC 180355Z 200 11 19 Oscoda GSLM4 180340Z 150 21 24 Gravelly Shoals Lake Michigan KISQ 180355Z 200 11 18 Manistique PNLM4 180330Z 200 21 26 60.61 Port Inland NABM4 180340Z 200 8 13 Naubinway KSJX 180355Z 170 7 St James KPLN 180354Z 200 9 19 Pellston KMGN 180355Z CALM Harbor Springs KCVX 180355Z 190 11 17 Charlevoix NMIM4 180228Z 180 4 13 North Manitou Island GTLM4 180340Z 180 6 15 Grand Traverse Light KTVC 180353Z 210 9 18 Traverse City KFKS 180355Z 170 11 20 Frankfort BSBM4 180340Z 170 18 27 Big Sable Point LDTM4 180330Z 190 13 21 Ludington KLDM 180355Z 190 16 22 Ludington Airport