SXUS83 KAPX 051808 OMRAPX Marine Observations National Weather Service Gaylord MI 208 PM EDT Wed Aug 5 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 051750Z 310 8 Grand Marais GRMM4 051750Z 310 8 Grand Marais CYAM 051700Z 270 6 SOO (Canada) KANJ 051755Z CALM Sault Ste Marie Lake Huron KDRM 051755Z CALM Drummond Island KMCD 051755Z 80 5 Mackinac Island KSLH 051755Z 70 4 Cheboygan Airport KPZQ 051755Z 220 2 Rogers City PRIM4 051750Z CALM Presque Isle Light KAPN 051754Z 240 4 Alpena Guard Base SPTM4 051750Z 200 3 7 Sturgeon Point Light KOSC 051735Z 210 11 Oscoda TAWM4 051740Z 200 2 4 Tawas Point GSLM4 051740Z 150 5 6 Gravelly Shoals Lake Michigan NABM4 051740Z 200 4 5 Naubinway KSJX 051755Z 10 5 St James KCVX 051755Z 330 6 Charlevoix GTLM4 051740Z 40 8 9 Grand Traverse Light KTVC 051753Z 300 7 Traverse City KFKS 051755Z 260 5 Frankfort BSBM4 051740Z 310 3 4 Big Sable Point KLDM 051755Z 220 4 Ludington Airport