SXUS83 KAPX 220138 OMRAPX Marine Observations National Weather Service Gaylord MI 938 PM Sat Mar 21 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 220050Z 190 13 20 Grand Marais GRMM4 220050Z 190 13 20 Grand Marais CYAM 220100Z 100 5 16 SOO (Canada) KANJ 220055Z 120 10 Sault Ste Marie RCKM4 220048Z 140 15 19 Rock Cut Lake Huron KDRM 220115Z 150 9 20 Drummond Island KMCD 220115Z 110 8 Mackinac Island KSLH 220115Z 110 7 Cheboygan Airport CYGM4 220130Z 120 12 14 Cheboygan Marina KPZQ 220115Z 140 7 Rogers City PRIM4 220050Z 150 8 18 Presque Isle Light KAPN 220054Z 150 9 Alpena Guard Base APNM4 220120Z 150 16 18 Alpena Harbor Light TBIM4 220030Z 170 16 18 Thunder Bay Island SPTM4 220050Z 150 8 17 Sturgeon Point Light TAWM4 220040Z 150 6 8 Tawas Point Lake Michigan KISQ 220115Z 120 5 Manistique NABM4 220040Z 120 12 14 Naubinway KSJX 220115Z 110 4 St James KPLN 220054Z 100 4 Pellston KMGN 220115Z 90 3 Harbor Springs KCVX 220115Z 100 3 Charlevoix GTLM4 220040Z 160 6 13 Grand Traverse Light KTVC 220053Z 160 7 Traverse City KFKS 220115Z 200 10 14 Frankfort BSBM4 220040Z 170 18 23 Big Sable Point KLDM 220115Z 190 11 Ludington Airport