521
SXUS83 KAPX 150408
OMRAPX
MARINE OBSERVATIONS
NATIONAL WEATHER SERVICE GAYLORD MI
1208 AM EDT TUE SEP 15 2026
WIND DATA (KTS) WAVES WATER
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME
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LAKE SUPERIOR/ST MARYS RIVER
GRMM4 150350Z 130 13 20 GRAND MARAIS
GRMM4 150350Z 130 13 20 GRAND MARAIS
PTIM4 150330Z 130 10 17 POINT IROQUOIS
CYAM 150300Z 130 7 16 SOO (CANADA)
KANJ 150355Z 130 13 22 SAULT STE MARIE
SWPM4 150330Z 130 6 14 65.84 S.W. PIER
LTRM4 150330Z 140 13 18 61.87 LITTLE RAPIDS
RCKM4 150330Z 140 16 22 64.21 ROCK CUT
WNEM4 150330Z 150 13 19 62.78 WEST NEBISH ISLAND
LAKE HURON
DTLM4 150330Z 170 17 22 60.97 DETOUR VILLAGE
KDRM 150355Z 160 8 DRUMMOND ISLAND
KMCD 150355Z 150 13 20 MACKINAC ISLAND
MACM4 150330Z 150 11 16 66.37 MACKINAC CITY
KSLH 150355Z 140 10 17 CHEBOYGAN AIRPORT
KPZQ 150355Z 160 12 15 ROGERS CITY
PRIM4 150350Z 160 5 12 PRESQUE ISLE LIGHT
KAPN 150354Z 150 10 ALPENA GUARD BASE
APNM4 150350Z 170 14 16 ALPENA HARBOR LIGHT
TBIM4 150330Z 170 20 21 THUNDER BAY ISLAND
SPTM4 150350Z 170 9 18 STURGEON POINT LIGHT
KOSC 150355Z 160 10 OSCODA
TAWM4 150340Z 140 7 13 TAWAS POINT
GSLM4 150340Z 130 22 25 GRAVELLY SHOALS
LAKE MICHIGAN
KISQ 150355Z 180 14 21 MANISTIQUE
PNLM4 150330Z 170 26 30 66.19 PORT INLAND
NABM4 150340Z 170 26 29 NAUBINWAY
KSJX 150355Z 180 13 29 ST JAMES
KCVX 150355Z 160 10 CHARLEVOIX
GTLM4 150340Z 170 7 15 GRAND TRAVERSE LIGHT
KTVC 150353Z 170 8 TRAVERSE CITY
KFKS 150355Z 160 12 22 FRANKFORT
BSBM4 150340Z 140 12 16 BIG SABLE POINT
LDTM4 150330Z 130 5 8 LUDINGTON
KLDM 150355Z 140 9 LUDINGTON AIRPORT
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