Buoy data for the eastern great lakes
Mesomap of nearby weather buoys

 Air Temperature   Water Temperature   Wind Direction @ Speed   Wind Gust Speed   Barometer   Barometer Trend   Wave Height   Wave Dominant Period 

74.1 °F n/a °F Wind from SSESSE 3 mph 6 mph 29.79 in n/a in n/a ft n/a sec

61.7 °F n/a °F Wind from EE 9 mph 10 mph n/a in n/a in n/a ft n/a sec

77.4 °F n/a °F Wind from ENEENE 3 mph 7 mph 29.79 in -0.03 in n/a ft n/a sec

71.2 °F n/a °F Wind from ENEENE 5 mph 6 mph 29.81 in -0.04 in n/a ft n/a sec

76.8 °F n/a °F Wind from SS 6 mph 8 mph 29.79 in -0.01 in n/a ft n/a sec

68.7 °F n/a °F Wind from NNWNNW 3 mph 6 mph 29.82 in +0.01 in n/a ft n/a sec

64.4 °F n/a °F Wind from SSESSE 8 mph 8 mph 29.76 in -0.02 in n/a ft n/a sec

60.3 °F n/a °F Wind from NN 3 mph 5 mph 29.75 in -0.02 in n/a ft n/a sec

n/a °F n/a °F Wind from SSESSE 7 mph 10 mph 29.75 in -0.03 in n/a ft n/a sec

57.7 °F 51.4 °F Wind from SS 7 mph 9 mph 29.79 in -0.02 in 0.3 ft 4 sec

53.8 °F 42.3 °F n/a n/a mph 29.81 in +0.01 in 0.3 ft n/a sec

73.8 °F n/a °F Wind from EE 7 mph 10 mph 29.78 in -0.04 in n/a ft n/a sec

67.6 °F 61.5 °F Wind from NN 4 mph 7 mph n/a in n/a in n/a ft n/a sec

58.1 °F 55.0 °F Wind from ESEESE 7 mph 13 mph 29.82 in +0.01 in 0.7 ft 3 sec

62.8 °F n/a °F Wind from WW 2 mph 5 mph 29.86 in +0.03 in n/a ft n/a sec

61.0 °F 56.1 °F Wind from SWSW 7 mph 7 mph 29.83 in -0.00 in 0.3 ft 2 sec

63.9 °F 51.3 °F Wind from ESEESE 2 mph 7 mph 29.79 in -0.01 in 0.3 ft 4 sec

54.7 °F 51.6 °F Wind from WW 4 mph 4 mph 29.82 in +0.01 in 0.7 ft 3 sec

49.1 °F 39.2 °F Wind from SS 9 mph 9 mph 29.79 in -0.01 in 0.3 ft 2 sec

44.2 °F 38.7 °F Wind from NNENNE 11 mph 16 mph 29.80 in +0.00 in 0.3 ft n/a sec

46.4 °F 37.8 °F Wind from NNENNE 13 mph 16 mph 29.80 in +0.01 in 0.7 ft 2 sec

51.1 °F 39.4 °F Wind from NNENNE 4 mph 4 mph 29.81 in -0.01 in 0.3 ft 2 sec

44.1 °F 37.2 °F Wind from EE 9 mph 11 mph 29.80 in -0.02 in 0.3 ft n/a sec

59.0 °F 55.8 °F Wind from WSWWSW 0 mph 2 mph 29.85 in n/a in 0.0 ft 2 sec

Gravelly Shoals Light at 1441: Air:74.1°F, Wtr:n/a°F, SSE@3mph G 6, 29.79in, Wav:n/aft  (THLO1) - no recent report available Alpena Harbor Light at 1510: Air:61.7°F, Wtr:n/a°F, E@9mph G 10, n/ain, Wav:n/aft  at 1500: Air:77.4°F, Wtr:n/a°F, ENE@3mph G 7, 29.79in, Wav:n/aft  at 1500: Air:71.2°F, Wtr:n/a°F, ENE@5mph G 6, 29.81in, Wav:n/aft  (BRFN6) - no recent report available Fort Gratiot at 1500: Air:76.8°F, Wtr:n/a°F, S@6mph G 8, 29.79in, Wav:n/aft  at 1500: Air:68.7°F, Wtr:n/a°F, NNW@3mph G 6, 29.82in, Wav:n/aft Harbor Beach at 1500: Air:64.4°F, Wtr:n/a°F, SSE@8mph G 8, 29.76in, Wav:n/aft DeTour Village at 1500: Air:60.3°F, Wtr:n/a°F, N@3mph G 5, 29.75in, Wav:n/aft Rock Cut Michigan at 1500: Air:n/a°F, Wtr:n/a°F, SSE@7mph G 10, 29.75in, Wav:n/aft  at 1500: Air:57.7°F, Wtr:51.4°F, S@7mph G 9, 29.79in, Wav:0.3ft  (45160) - no recent report available Lake Ontario Buoy at 1450: Air:53.8°F, Wtr:42.3°F, 29.81in, Wav:0.3ft Lake St Clair, MI (LSCM4) - no recent report available  (45147) - no recent report available South Bass Island, OH at 1500: Air:73.8°F, Wtr:n/a°F, E@7mph G 10, 29.78in, Wav:n/aft West Lake Erie at 1510: Air:67.6°F, Wtr:61.5°F, N@4mph G 7, n/ain, Wav:n/aft Port Stanley at 1500: Air:58.1°F, Wtr:55.0°F, ESE@7mph G 13, 29.82in, Wav:0.7ft Dunkirk, NY at 1500: Air:62.8°F, Wtr:n/a°F, W@2mph G 5, 29.86in, Wav:n/aft Port Colborne at 1400: Air:61.0°F, Wtr:56.1°F, SW@7mph G 7, 29.83in, Wav:0.3ft West Lake Ontario at 1400: Air:63.9°F, Wtr:51.3°F, ESE@2mph G 7, 29.79in, Wav:0.3ft Prince Edward Pt at 1500: Air:54.7°F, Wtr:51.6°F, W@4mph G 4, 29.82in, Wav:0.7ft Alexandria Bay, NY (ABAN6) - no recent report available Thousand I. Brdg., NY (THIN6) - no recent report available Superior Shoals, NY (SUPN6) - no recent report available Lake Simcoe (45151) - no recent report available Southern Lake Huron at 1500: Air:49.1°F, Wtr:39.2°F, S@9mph G 9, 29.79in, Wav:0.3ft S. Huron- Oscoda at 1450: Air:44.2°F, Wtr:38.7°F, NNE@11mph G 16, 29.80in, Wav:0.3ft South Georgian Bay at 1400: Air:46.4°F, Wtr:37.8°F, NNE@13mph G 16, 29.80in, Wav:0.7ft Georgian Bay at 1500: Air:51.1°F, Wtr:39.4°F, NNE@4mph G 4, 29.81in, Wav:0.3ft N. Huron- Alpena at 1450: Air:44.1°F, Wtr:37.2°F, E@9mph G 11, 29.80in, Wav:0.3ft  at 1500: Air:59.0°F, Wtr:55.8°F, WSW@0mph G 2, 29.85in, Wav:0.0ft North Channel East (45154) - no recent report available

ID Name Time
EDT
Air
°F
Water
°F
Wind
mph
Gust
mph
Baro
in
Trend
in
Waves
ft
Period
Sec
GSLM4 Gravelly Shoals Light 1441 74.1 n/a SSE Wind from SSE 3 6 29.79 n/a n/a n/a
THLO1 No recent reports.
APNM4 Alpena Harbor Light 1510 61.7 n/a E Wind from E 9 10 n/a n/a n/a n/a
THRO1 1500 77.4 n/a ENE Wind from ENE 3 7 29.79 -0.03 n/a n/a
MRHO1 1500 71.2 n/a ENE Wind from ENE 5 6 29.81 -0.04 n/a n/a
BRFN6 No recent reports.
FTGM4 Fort Gratiot 1500 76.8 n/a S Wind from S 6 8 29.79 -0.01 n/a n/a
OSGN6 1500 68.7 n/a NNW Wind from NNW 3 6 29.82 +0.01 n/a n/a
HRBM4 Harbor Beach 1500 64.4 n/a SSE Wind from SSE 8 8 29.76 -0.02 n/a n/a
DTLM4 DeTour Village 1500 60.3 n/a N Wind from N 3 5 29.75 -0.02 n/a n/a
RCKM4 Rock Cut Michigan 1500 n/a n/a SSE Wind from SSE 7 10 29.75 -0.03 n/a n/a
45159 1500 57.7 51.4 S Wind from S 7 9 29.79 -0.02 0.3 4
45160 No recent reports.
45012 Lake Ontario Buoy 1450 53.8 42.3 n/a n/a 29.81 +0.01 0.3 n/a
LSCM4 Lake St Clair, MI No recent reports.
45147 No recent reports.
SBIO1 South Bass Island, OH 1500 73.8 n/a E Wind from E 7 10 29.78 -0.04 n/a n/a
45005 West Lake Erie 1510 67.6 61.5 N Wind from N 4 7 n/a n/a n/a n/a
45132 Port Stanley 1500 58.1 55.0 ESE Wind from ESE 7 13 29.82 +0.01 0.7 3
DBLN6 Dunkirk, NY 1500 62.8 n/a W Wind from W 2 5 29.86 +0.03 n/a n/a
45142 Port Colborne 1400 61.0 56.1 SW Wind from SW 7 7 29.83 -0.00 0.3 2
45139 West Lake Ontario 1400 63.9 51.3 ESE Wind from ESE 2 7 29.79 -0.01 0.3 4
45135 Prince Edward Pt 1500 54.7 51.6 W Wind from W 4 4 29.82 +0.01 0.7 3
ABAN6 Alexandria Bay, NY No recent reports.
THIN6 Thousand I. Brdg., NY No recent reports.
SUPN6 Superior Shoals, NY No recent reports.
45151 Lake Simcoe No recent reports.
45149 Southern Lake Huron 1500 49.1 39.2 S Wind from S 9 9 29.79 -0.01 0.3 2
45008 S. Huron- Oscoda 1450 44.2 38.7 NNE Wind from NNE 11 16 29.80 +0.00 0.3 n/a
45143 South Georgian Bay 1400 46.4 37.8 NNE Wind from NNE 13 16 29.80 +0.01 0.7 2
45137 Georgian Bay 1500 51.1 39.4 NNE Wind from NNE 4 4 29.81 -0.01 0.3 2
45003 N. Huron- Alpena 1450 44.1 37.2 E Wind from E 9 11 29.80 -0.02 0.3 n/a
45152 1500 59.0 55.8 WSW Wind from WSW 0 2 29.85 n/a 0.0 2
45154 North Channel East No recent reports.