Great Lakes Buoy Conditions


Mesomap of nearby weather buoys

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

38.7 °F n/a °F Wind from SS 5 mph 21 mph 29.67 in n/a in n/a ft n/a sec

41.0 °F n/a °F Wind from SSWSSW 21 mph 23 mph n/a in n/a in n/a ft n/a sec

42.4 °F n/a °F Wind from WSWWSW 18 mph 21 mph n/a in n/a in n/a ft n/a sec

n/a °F n/a °F Wind from SSWSSW 7 mph 18 mph n/a in n/a in n/a ft n/a sec

44.4 °F n/a °F Wind from SS 8 mph 16 mph 29.89 in n/a in n/a ft n/a sec

43.5 °F n/a °F Wind from SWSW 21 mph 28 mph 29.77 in n/a in n/a ft n/a sec

43.0 °F n/a °F Wind from SS 15 mph 21 mph 29.90 in n/a in n/a ft n/a sec

41.9 °F n/a °F Wind from SSWSSW 18 mph 26 mph 29.67 in n/a in n/a ft n/a sec

44.2 °F n/a °F Wind from SS 9 mph 15 mph 29.41 in n/a in n/a ft n/a sec

n/a °F n/a °F Wind from SSWSSW 9 mph 14 mph 29.40 in n/a in n/a ft n/a sec

42.3 °F 46.9 °F Wind from SS 20 mph 22 mph 29.87 in -0.03 in 3.3 ft 4 sec

42.3 °F n/a °F Wind from SSWSSW 12 mph 18 mph 29.88 in -0.05 in n/a ft n/a sec

42.6 °F 44.4 °F Wind from SSWSSW 20 mph 25 mph 29.90 in n/a in 2.6 ft 4 sec

45.0 °F 49.5 °F Wind from SSWSSW 22 mph 27 mph 29.87 in -0.01 in 4.6 ft 5 sec

46.4 °F n/a °F Wind from SSWSSW 10 mph 16 mph 29.89 in -0.05 in n/a ft n/a sec

44.2 °F 48.0 °F Wind from SWSW 22 mph 27 mph 29.88 in -0.03 in 4.3 ft 5 sec

44.6 °F 41.4 °F Wind from SSWSSW 20 mph 27 mph 29.83 in -0.05 in 1.0 ft 2 sec

43.9 °F 50.2 °F Wind from SSWSSW 20 mph 25 mph 29.91 in -0.01 in 3.6 ft 4 sec

40.6 °F 44.4 °F Wind from SSWSSW 22 mph 27 mph 29.79 in -0.06 in 2.0 ft 3 sec

41.0 °F 44.2 °F Wind from SSWSSW 29 mph 33 mph 29.65 in -0.07 in 5.6 ft 6 sec

42.4 °F 45.5 °F Wind from SSWSSW 25 mph 29 mph 29.67 in -0.07 in 4.3 ft 4 sec

44.6 °F 45.5 °F Wind from SSWSSW 29 mph 33 mph 29.60 in -0.07 in 5.2 ft 5 sec

41.9 °F 44.1 °F Wind from SS 25 mph 29 mph 29.50 in -0.08 in 6.2 ft 7 sec

Gravelly Shoals Light at 1048: Air:38.7°F, Wtr:n/a°F, S@5mph G 21, 29.67in, Wav:n/aft  at 1050: Air:41.0°F, Wtr:n/a°F, SSW@21mph G 23, n/ain, Wav:n/aft Alpena Harbor Light at 1100: Air:42.4°F, Wtr:n/a°F, WSW@18mph G 21, n/ain, Wav:n/aft  at 1030: Air:n/a°F, Wtr:n/a°F, SSW@7mph G 18, n/ain, Wav:n/aft  at 1048: Air:44.4°F, Wtr:n/a°F, S@8mph G 16, 29.89in, Wav:n/aft  (BRFN6) - no recent report available Fort Gratiot at 1048: Air:43.5°F, Wtr:n/a°F, SW@21mph G 28, 29.77in, Wav:n/aft  at 1048: Air:43.0°F, Wtr:n/a°F, S@15mph G 21, 29.90in, Wav:n/aft Harbor Beach at 1048: Air:41.9°F, Wtr:n/a°F, SSW@18mph G 26, 29.67in, Wav:n/aft DeTour Village at 1048: Air:44.2°F, Wtr:n/a°F, S@9mph G 15, 29.41in, Wav:n/aft Rock Cut Michigan at 1048: Air:n/a°F, Wtr:n/a°F, SSW@9mph G 14, 29.40in, Wav:n/aft  (45159) - no recent report available  (45160) - no recent report available Lake Ontario Buoy at 1050: Air:42.3°F, Wtr:46.9°F, S@20mph G 22, 29.87in, Wav:3.3ft Lake St Clair, MI (LSCM4) - no recent report available  (45147) - no recent report available South Bass Island, OH at 1100: Air:42.3°F, Wtr:n/a°F, SSW@12mph G 18, 29.88in, Wav:n/aft West Lake Erie at 1050: Air:42.6°F, Wtr:44.4°F, SSW@20mph G 25, 29.90in, Wav:2.6ft Port Stanley at 1000: Air:45.0°F, Wtr:49.5°F, SSW@22mph G 27, 29.87in, Wav:4.6ft Dunkirk, NY at 1100: Air:46.4°F, Wtr:n/a°F, SSW@10mph G 16, 29.89in, Wav:n/aft Port Colborne at 1000: Air:44.2°F, Wtr:48.0°F, SW@22mph G 27, 29.88in, Wav:4.3ft West Lake Ontario at 1000: Air:44.6°F, Wtr:41.4°F, SSW@20mph G 27, 29.83in, Wav:1.0ft Prince Edward Pt at 1000: Air:43.9°F, Wtr:50.2°F, SSW@20mph G 25, 29.91in, Wav:3.6ft 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 at 1000: Air:40.6°F, Wtr:44.4°F, SSW@22mph G 27, 29.79in, Wav:2.0ft Southern Lake Huron (45149) - no recent report available S. Huron- Oscoda at 1050: Air:41.0°F, Wtr:44.2°F, SSW@29mph G 33, 29.65in, Wav:5.6ft South Georgian Bay at 1000: Air:42.4°F, Wtr:45.5°F, SSW@25mph G 29, 29.67in, Wav:4.3ft Georgian Bay at 1000: Air:44.6°F, Wtr:45.5°F, SSW@29mph G 33, 29.60in, Wav:5.2ft N. Huron- Alpena at 1050: Air:41.9°F, Wtr:44.1°F, S@25mph G 29, 29.50in, Wav:6.2ft  (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 1048 38.7 n/a S Wind from S 5 21 29.67 n/a n/a n/a
THLO1 1050 41.0 n/a SSW Wind from SSW 21 23 n/a n/a n/a n/a
APNM4 Alpena Harbor Light 1100 42.4 n/a WSW Wind from WSW 18 21 n/a n/a n/a n/a
THRO1 1030 n/a n/a SSW Wind from SSW 7 18 n/a n/a n/a n/a
MRHO1 1048 44.4 n/a S Wind from S 8 16 29.89 n/a n/a n/a
BRFN6 No recent reports.
FTGM4 Fort Gratiot 1048 43.5 n/a SW Wind from SW 21 28 29.77 n/a n/a n/a
OSGN6 1048 43.0 n/a S Wind from S 15 21 29.90 n/a n/a n/a
HRBM4 Harbor Beach 1048 41.9 n/a SSW Wind from SSW 18 26 29.67 n/a n/a n/a
DTLM4 DeTour Village 1048 44.2 n/a S Wind from S 9 15 29.41 n/a n/a n/a
RCKM4 Rock Cut Michigan 1048 n/a n/a SSW Wind from SSW 9 14 29.40 n/a n/a n/a
45159 No recent reports.
45160 No recent reports.
45012 Lake Ontario Buoy 1050 42.3 46.9 S Wind from S 20 22 29.87 -0.03 3.3 4
LSCM4 Lake St Clair, MI No recent reports.
45147 No recent reports.
SBIO1 South Bass Island, OH 1100 42.3 n/a SSW Wind from SSW 12 18 29.88 -0.05 n/a n/a
45005 West Lake Erie 1050 42.6 44.4 SSW Wind from SSW 20 25 29.90 n/a 2.6 4
45132 Port Stanley 1000 45.0 49.5 SSW Wind from SSW 22 27 29.87 -0.01 4.6 5
DBLN6 Dunkirk, NY 1100 46.4 n/a SSW Wind from SSW 10 16 29.89 -0.05 n/a n/a
45142 Port Colborne 1000 44.2 48.0 SW Wind from SW 22 27 29.88 -0.03 4.3 5
45139 West Lake Ontario 1000 44.6 41.4 SSW Wind from SSW 20 27 29.83 -0.05 1.0 2
45135 Prince Edward Pt 1000 43.9 50.2 SSW Wind from SSW 20 25 29.91 -0.01 3.6 4
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 1000 40.6 44.4 SSW Wind from SSW 22 27 29.79 -0.06 2.0 3
45149 Southern Lake Huron No recent reports.
45008 S. Huron- Oscoda 1050 41.0 44.2 SSW Wind from SSW 29 33 29.65 -0.07 5.6 6
45143 South Georgian Bay 1000 42.4 45.5 SSW Wind from SSW 25 29 29.67 -0.07 4.3 4
45137 Georgian Bay 1000 44.6 45.5 SSW Wind from SSW 29 33 29.60 -0.07 5.2 5
45003 N. Huron- Alpena 1050 41.9 44.1 S Wind from S 25 29 29.50 -0.08 6.2 7
45152 No recent reports.
45154 North Channel East No recent reports.

The PHP script to display this buoy data compliments of Ken True from Saratoga-Weather.org.
The data being displayed compliments of NOAAs National Data Buoy Center.