McKean County Weather on FaceBook
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 

44.6 °F n/a °F Wind from SSESSE 31 mph 36 mph 29.74 in n/a in n/a ft n/a sec

42.6 °F n/a °F Wind from SS 13 mph 14 mph n/a in n/a in n/a ft n/a sec

52.9 °F n/a °F Wind from SSWSSW 20 mph 30 mph 29.82 in -0.06 in n/a ft n/a sec

52.3 °F 39.6 °F Wind from SS 21 mph 40 mph 29.84 in -0.07 in n/a ft n/a sec

46.0 °F n/a °F Wind from SS 14 mph 23 mph 29.79 in -0.06 in n/a ft n/a sec

39.9 °F n/a °F Wind from SS 14 mph 23 mph 30.12 in -0.07 in n/a ft n/a sec

45.0 °F 39.2 °F Wind from SS 21 mph 28 mph 29.74 in -0.05 in n/a ft n/a sec

41.7 °F 41.7 °F Wind from SS 22 mph 28 mph 29.60 in -0.06 in n/a ft n/a sec

n/a °F n/a °F Wind from SSESSE 11 mph 16 mph 29.57 in -0.08 in n/a ft n/a sec

n/a °F 44.4 °F Wind from SSESSE 29 mph 36 mph n/a in n/a in n/a ft n/a sec

47.1 °F 41.0 °F Wind from SS 20 mph n/a mph 29.85 in -0.07 in 2.0 ft 3 sec

50.7 °F n/a °F Wind from SS 37 mph 41 mph 29.86 in -0.08 in n/a ft n/a sec

49.3 °F 41.0 °F Wind from SSWSSW 27 mph 33 mph 29.85 in n/a in n/a ft n/a sec

48.4 °F 45.0 °F Wind from NNENNE 20 mph 29 mph 29.90 in -0.09 in 4.3 ft 5 sec

49.6 °F n/a °F Wind from SSESSE 23 mph 43 mph 29.91 in -0.15 in n/a ft n/a sec

51.3 °F 43.5 °F Wind from SSWSSW 29 mph 36 mph 29.93 in -0.12 in 5.6 ft 5 sec

45.0 °F 42.3 °F Wind from SS 25 mph 31 mph 29.74 in n/a in n/a ft n/a sec

n/a °F 43.5 °F Wind from SS 22 mph 27 mph n/a in n/a in n/a ft n/a sec

Gravelly Shoals Light at 2040: Air:44.6°F, Wtr:n/a°F, SSE@31mph G 36, 29.74in, Wav:n/aft  (THLO1) - no recent report available Alpena Harbor Light at 2120: Air:42.6°F, Wtr:n/a°F, S@13mph G 14, n/ain, Wav:n/aft  at 2100: Air:52.9°F, Wtr:n/a°F, SSW@20mph G 30, 29.82in, Wav:n/aft  at 2100: Air:52.3°F, Wtr:39.6°F, S@21mph G 40, 29.84in, Wav:n/aft  (BRFN6) - no recent report available Fort Gratiot at 2100: Air:46.0°F, Wtr:n/a°F, S@14mph G 23, 29.79in, Wav:n/aft  at 2100: Air:39.9°F, Wtr:n/a°F, S@14mph G 23, 30.12in, Wav:n/aft Harbor Beach at 2100: Air:45.0°F, Wtr:39.2°F, S@21mph G 28, 29.74in, Wav:n/aft DeTour Village at 2100: Air:41.7°F, Wtr:41.7°F, S@22mph G 28, 29.60in, Wav:n/aft Rock Cut Michigan at 2100: Air:n/a°F, Wtr:n/a°F, SSE@11mph G 16, 29.57in, Wav:n/aft  (45159) - no recent report available  (45160) - no recent report available Lake Ontario Buoy at 2120: Air:n/a°F, Wtr:44.4°F, SSE@29mph G 36, n/ain, Wav:n/aft Lake St Clair, MI (LSCM4) - no recent report available  at 2100: Air:47.1°F, Wtr:41.0°F, S@20mph G n/a, 29.85in, Wav:2.0ft South Bass Island, OH at 2100: Air:50.7°F, Wtr:n/a°F, S@37mph G 41, 29.86in, Wav:n/aft West Lake Erie at 2120: Air:49.3°F, Wtr:41.0°F, SSW@27mph G 33, 29.85in, Wav:n/aft Port Stanley at 2100: Air:48.4°F, Wtr:45.0°F, NNE@20mph G 29, 29.90in, Wav:4.3ft Dunkirk, NY at 2100: Air:49.6°F, Wtr:n/a°F, SSE@23mph G 43, 29.91in, Wav:n/aft Port Colborne at 2100: Air:51.3°F, Wtr:43.5°F, SSW@29mph G 36, 29.93in, Wav:5.6ft 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 at 2120: Air:45.0°F, Wtr:42.3°F, S@25mph G 31, 29.74in, Wav:n/aft South Georgian Bay (45143) - no recent report available Georgian Bay (45137) - no recent report available N. Huron- Alpena at 2120: Air:n/a°F, Wtr:43.5°F, S@22mph G 27, n/ain, Wav:n/aft  (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 2040 44.6 n/a SSE Wind from SSE 31 36 29.74 n/a n/a n/a
THLO1 No recent reports.
APNM4 Alpena Harbor Light 2120 42.6 n/a S Wind from S 13 14 n/a n/a n/a n/a
THRO1 2100 52.9 n/a SSW Wind from SSW 20 30 29.82 -0.06 n/a n/a
MRHO1 2100 52.3 39.6 S Wind from S 21 40 29.84 -0.07 n/a n/a
BRFN6 No recent reports.
FTGM4 Fort Gratiot 2100 46.0 n/a S Wind from S 14 23 29.79 -0.06 n/a n/a
OSGN6 2100 39.9 n/a S Wind from S 14 23 30.12 -0.07 n/a n/a
HRBM4 Harbor Beach 2100 45.0 39.2 S Wind from S 21 28 29.74 -0.05 n/a n/a
DTLM4 DeTour Village 2100 41.7 41.7 S Wind from S 22 28 29.60 -0.06 n/a n/a
RCKM4 Rock Cut Michigan 2100 n/a n/a SSE Wind from SSE 11 16 29.57 -0.08 n/a n/a
45159 No recent reports.
45160 No recent reports.
45012 Lake Ontario Buoy 2120 n/a 44.4 SSE Wind from SSE 29 36 n/a n/a n/a n/a
LSCM4 Lake St Clair, MI No recent reports.
45147 2100 47.1 41.0 S Wind from S 20 n/a 29.85 -0.07 2.0 3
SBIO1 South Bass Island, OH 2100 50.7 n/a S Wind from S 37 41 29.86 -0.08 n/a n/a
45005 West Lake Erie 2120 49.3 41.0 SSW Wind from SSW 27 33 29.85 n/a n/a n/a
45132 Port Stanley 2100 48.4 45.0 NNE Wind from NNE 20 29 29.90 -0.09 4.3 5
DBLN6 Dunkirk, NY 2100 49.6 n/a SSE Wind from SSE 23 43 29.91 -0.15 n/a n/a
45142 Port Colborne 2100 51.3 43.5 SSW Wind from SSW 29 36 29.93 -0.12 5.6 5
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 2120 45.0 42.3 S Wind from S 25 31 29.74 n/a n/a n/a
45143 South Georgian Bay No recent reports.
45137 Georgian Bay No recent reports.
45003 N. Huron- Alpena 2120 n/a 43.5 S Wind from S 22 27 n/a n/a n/a n/a
45152 No recent reports.
45154 North Channel East No recent reports.