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 

33.3 °F n/a °F Wind from NENE 17 mph 21 mph 29.77 in n/a in n/a ft n/a sec

45.7 °F n/a °F Wind from SS 21 mph 22 mph n/a in n/a in n/a ft n/a sec

32.5 °F n/a °F Wind from EE 24 mph 29 mph n/a in n/a in n/a ft n/a sec

56.1 °F n/a °F Wind from SSWSSW 20 mph 26 mph 29.74 in n/a in n/a ft n/a sec

57.6 °F n/a °F Wind from SS 13 mph 21 mph 29.79 in n/a in n/a ft n/a sec

43.0 °F n/a °F Wind from SS 10 mph 16 mph 29.75 in n/a in n/a ft n/a sec

35.8 °F n/a °F Wind from EE 2 mph 5 mph 30.02 in n/a in n/a ft n/a sec

34.0 °F n/a °F Wind from EE 11 mph 13 mph 29.75 in n/a in n/a ft n/a sec

25.5 °F n/a °F Wind from ENEENE 24 mph 31 mph 29.88 in n/a in n/a ft n/a sec

n/a °F n/a °F Wind from EE 16 mph 23 mph 29.89 in n/a in n/a ft n/a sec

52.3 °F n/a °F Wind from SS 24 mph 26 mph 29.76 in -0.09 in n/a ft n/a sec

52.3 °F n/a °F Wind from SSESSE 9 mph 13 mph 29.88 in -0.11 in n/a ft n/a sec

Gravelly Shoals Light at 1240: Air:33.3°F, Wtr:n/a°F, NE@17mph G 21, 29.77in, Wav:n/aft  at 1250: Air:45.7°F, Wtr:n/a°F, S@21mph G 22, n/ain, Wav:n/aft Alpena Harbor Light at 1240: Air:32.5°F, Wtr:n/a°F, E@24mph G 29, n/ain, Wav:n/aft  at 1248: Air:56.1°F, Wtr:n/a°F, SSW@20mph G 26, 29.74in, Wav:n/aft  at 1248: Air:57.6°F, Wtr:n/a°F, S@13mph G 21, 29.79in, Wav:n/aft  (BRFN6) - no recent report available Fort Gratiot at 1248: Air:43.0°F, Wtr:n/a°F, S@10mph G 16, 29.75in, Wav:n/aft  at 1248: Air:35.8°F, Wtr:n/a°F, E@2mph G 5, 30.02in, Wav:n/aft Harbor Beach at 1248: Air:34.0°F, Wtr:n/a°F, E@11mph G 13, 29.75in, Wav:n/aft DeTour Village at 1248: Air:25.5°F, Wtr:n/a°F, ENE@24mph G 31, 29.88in, Wav:n/aft Rock Cut Michigan at 1248: Air:n/a°F, Wtr:n/a°F, E@16mph G 23, 29.89in, Wav:n/aft  (45159) - no recent report available  (45160) - no recent report available Lake Ontario Buoy (45012) - no recent report available Lake St Clair, MI (LSCM4) - no recent report available  (45147) - no recent report available South Bass Island, OH at 1300: Air:52.3°F, Wtr:n/a°F, S@24mph G 26, 29.76in, Wav:n/aft West Lake Erie (45005) - no recent report available Port Stanley (45132) - no recent report available Dunkirk, NY at 1300: Air:52.3°F, Wtr:n/a°F, SSE@9mph G 13, 29.88in, Wav:n/aft Port Colborne (45142) - no recent report available West Lake Ontario (45139) - no recent report available Prince Edward Pt (45135) - no recent report available 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 (45149) - no recent report available S. Huron- Oscoda (45008) - no recent report available South Georgian Bay (45143) - no recent report available Georgian Bay (45137) - no recent report available N. Huron- Alpena (45003) - no recent report available  (45152) - no recent report available North Channel East (45154) - no recent report available

ID Name Time
EST
Air
°F
Water
°F
Wind
mph
Gust
mph
Baro
in
Trend
in
Waves
ft
Period
Sec
GSLM4 Gravelly Shoals Light 1240 33.3 n/a NE Wind from NE 17 21 29.77 n/a n/a n/a
THLO1 1250 45.7 n/a S Wind from S 21 22 n/a n/a n/a n/a
APNM4 Alpena Harbor Light 1240 32.5 n/a E Wind from E 24 29 n/a n/a n/a n/a
THRO1 1248 56.1 n/a SSW Wind from SSW 20 26 29.74 n/a n/a n/a
MRHO1 1248 57.6 n/a S Wind from S 13 21 29.79 n/a n/a n/a
BRFN6 No recent reports.
FTGM4 Fort Gratiot 1248 43.0 n/a S Wind from S 10 16 29.75 n/a n/a n/a
OSGN6 1248 35.8 n/a E Wind from E 2 5 30.02 n/a n/a n/a
HRBM4 Harbor Beach 1248 34.0 n/a E Wind from E 11 13 29.75 n/a n/a n/a
DTLM4 DeTour Village 1248 25.5 n/a ENE Wind from ENE 24 31 29.88 n/a n/a n/a
RCKM4 Rock Cut Michigan 1248 n/a n/a E Wind from E 16 23 29.89 n/a n/a n/a
45159 No recent reports.
45160 No recent reports.
45012 Lake Ontario Buoy No recent reports.
LSCM4 Lake St Clair, MI No recent reports.
45147 No recent reports.
SBIO1 South Bass Island, OH 1300 52.3 n/a S Wind from S 24 26 29.76 -0.09 n/a n/a
45005 West Lake Erie No recent reports.
45132 Port Stanley No recent reports.
DBLN6 Dunkirk, NY 1300 52.3 n/a SSE Wind from SSE 9 13 29.88 -0.11 n/a n/a
45142 Port Colborne No recent reports.
45139 West Lake Ontario No recent reports.
45135 Prince Edward Pt No recent reports.
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 No recent reports.
45008 S. Huron- Oscoda No recent reports.
45143 South Georgian Bay No recent reports.
45137 Georgian Bay No recent reports.
45003 N. Huron- Alpena No recent reports.
45152 No recent reports.
45154 North Channel East No recent reports.