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-- 2026-08-01 00:16 UTC

Lake Ontario

Wind Map Buoy Map Nautical Map Notices
Buoy Table
Land Weather
BUOYS13 buoys reporting navigation notices
Buoy Bft Dir Wind Gusts Trend Waves Period Air Water Feels SLP Trend Updated
★ Favorites
Click ☆ on any buoy to add favorites
■ Western Lake Ontario
45139
West Lake Ontario - Grimsby🌐
14 mi
2 S 6kt7mph11km/h3.1m/s
G8ktG9mphG15km/hG4.1m/s
0.3ft0.1m 3s 75F24C 63F17C 75F24C 1012.9mb 1h 16m ago
45151
Lake Simcoe🌐
86 mi
1 ESE 4kt5mph7km/h2.1m/s
--
0.3ft0.1m 2s 77F25C 75F24C 77F25C 1012.5mb 1h 16m ago
45159
Nw Lake Ontario Ajax🌐
52 mi
0 S 0kt0mph0km/h0.0m/s
G0ktG0mphG0km/hG0.0m/s
0.3ft0.1m 2s 72F22C 68F20C 72F22C 1012.5mb 1h 16m ago
BUFN6
Buffalo, Ny🌐
54 mi
2 SSW 4kt5mph7km/h2.1m/s
G6ktG7mphG11km/hG3.1m/s
1–2ftF -- 76F25C 73F23C 76F25C 1013.5mb 1h 28m ago
NIAN6
Niagara Intake, Ny🌐
42 mi
-- -- --
--
-- 1–2ftF -- 82F28C -- 82F28C 1013.5mb 1h 28m ago
🌟 Forecast Only — Western Lake Ontario
YGNN6
Niagara Coast Guard Station, Ny🌐
🌟 Forecast
-- -- -- -- -- -- -- -- -- -- -- -- --
■ Central Lake Ontario
45012
East Lake Ontario - 20nm North Northeast Of Rochester, Ny🌐
25 mi
1 WSW 2kt2mph4km/h1.0m/s
G4ktG5mphG7km/hG2.1m/s
0–1ftF -- 72F22C 69F20C 72F22C 1012.9mb 1h 16m ago
OLCN6
Olcott Harbor, Ny🌐
45 mi
1 ENE 2kt2mph4km/h1.0m/s
G3ktG3mphG6km/hG1.5m/s
1–2ftF -- 80F27C -- 80F27C 1003.0mb 1h 16m ago
RCRN6
Rochester, Ny🌐
27 mi
-- -- --
--
-- 0–1ftF -- 76F24C -- 76F24C -- -- 1h 28m ago
RPRN6
Rochester Coast Guard, Ny🌐
28 mi
1 E 2kt2mph4km/h1.0m/s
G3ktG3mphG6km/hG1.5m/s
0–1ftF -- 79F26C -- 79F26C 1006.1mb 1h 16m ago
■ Eastern Lake Ontario
45135
Prince Edward Pt🌐
20 mi
2 W 6kt7mph11km/h3.1m/s
G8ktG9mphG15km/hG4.1m/s
-- 1.0ft0.3m 3s 74F23C 73F23C 74F23C 1013.2mb 1h 16m ago
45215
Oswego, Ny (274)🌐
28 mi
-- -- --
--
-- 1.0ft0.3m 3s 74F23C 73F23C 74F23C -- -- 1h 20m ago
CAVN6
Cape Vincent, Ny🌐
18 mi
1 SW 2kt2mph4km/h1.0m/s
G5ktG6mphG9km/hG2.6m/s
0–2ftF -- 78F26C 74F23C 78F26C 1012.9mb 1h 28m ago
OSGN6
Oswego, Ny🌐
30 mi
-- -- --
--
-- 0–1ftF -- 76F24C -- 76F24C 1013.5mb 1h 28m ago
🌟 Forecast Only — Eastern Lake Ontario
ALXN6
Alexandria Bay, Ny🌐
🌟 Forecast
-- -- -- -- -- -- -- -- -- -- -- -- --
OBGN6
Ogdensburg, Ny🌐
🌟 Forecast
-- -- -- -- -- -- -- -- -- -- -- -- --
Updated: <45m 45–90m >90m Beaufort ▲ 0 Calm 1 Light Air 2 Lt Breeze 3 Gentle 4 Moderate 5 Fresh 6 Strong 7 Near Gale 8 Gale 9 Str Gale 10 Storm 11 Violent 12 Hurricane   Forecast: --F Wave ft
📡WEATHER STATIONS23 stations reporting
StationBftWind Wind ktGust kt Vis smCeiling ft SkyTemp °F Feels °FDew °F HumiditySLP TrendWxUpdated
★ Favorites
Click ☆ on any station to add favorites
KROC
Rochester
42 mi E pt
2 ENE 5kt6mph9km/h2.6m/s--10.0sm16.1km8.7nm --FEW🌤️ 81F27C81F27C61F16C 51%1013.8mb ----1h 22m ago
CYPQ
Peterborough
44 mi W pt
2 SSW 5kt6mph9km/h2.6m/s--9.0sm14.5km7.8nm --CLR☀️ 79F26C79F26C59F15C 51%1013.2mb ----1h 16m ago
CYOO
Oshawa
52 mi W pt
2 SSW 4kt5mph7km/h2.1m/s--9.0sm14.5km7.8nm --CLR☀️ 82F28C82F28C45F7C 27%1013.0mb ----1h 16m ago
KIAG
Niagara Falls
66 mi W pt
2 SW 6kt7mph11km/h3.1m/s--10.0sm16.1km8.7nm --CLR☀️ 79F26C79F26C52F11C 39%1012.8mb ----23m ago
KBUF
Buffalo
68 mi W pt
3 SSW 7kt8mph13km/h3.6m/s--10.0sm16.1km8.7nm 27000ft8229mFEW🌤️ 79F26C79F26C54F12C 42%1013.5mb ----22m ago
CYSN
St Catharines
73 mi W pt
2 SSW 4kt5mph7km/h2.1m/s--15.0sm24.1km13.0nm 25000ft7620mBKN🌥️ 82F28C83F29C63F17C 51%1012.8mb ----1h 16m ago
CYTZ
Toronto City
75 mi W pt
1VAR 2kt2mph4km/h1.0m/s--9.0sm14.5km7.8nm --CLR☀️ 77F25C77F25C61F16C 57%1012.4mb ----1h 16m ago
KFZY
Fulton Oswego Co
80 mi E pt
0 N 0kt0mph0km/h0.0m/s--10.0sm16.1km8.7nm --CLR☀️ 75F24C75F24C61F16C 61%1013.6mb ----22m ago
CYYZ
Toronto Pearson
86 mi W pt
3 SSE 8kt9mph15km/h4.1m/s--15.0sm24.1km13.0nm --FEW🌤️ 82F28C82F28C55F13C 40%1012.8mb ----1h 16m ago
KART
Watertown
96 mi E pt
2 SW 4kt5mph7km/h2.1m/s--10.0sm16.1km8.7nm --CLR☀️ 73F23C73F23C64F18C 73%1012.8mb ----20m ago
KSYR
Syracuse
98 mi E pt
3 NW 7kt8mph13km/h3.6m/s--10.0sm16.1km8.7nm --FEW🌤️ 81F27C81F27C55F13C 42%1012.9mb ----1h 22m ago
KOLE
Olean
104 mi W pt
0 N 0kt0mph0km/h0.0m/s--10.0sm16.1km8.7nm --CLR☀️ 72F22C72F22C54F12C 53%-- ----21m ago
CYHM
Hamilton
108 mi W pt
3 SSW 7kt8mph13km/h3.6m/s--15.0sm24.1km13.0nm 25000ft7620mFEW🌤️ 79F26C79F26C63F17C 58%1013.8mb ----1h 16m ago
KDKK
Dunkirk
109 mi W pt
0 N 0kt0mph0km/h0.0m/s--10.0sm16.1km8.7nm --CLR☀️ 73F23C73F23C64F18C 73%1013.9mb ----23m ago
KELZ
Wellsville
110 mi W pt
1 SW 3kt3mph6km/h1.5m/s--10.0sm16.1km8.7nm --CLR☀️ 73F23C73F23C57F14C 57%1015.7mb ----20m ago
KGTB
Ft Drum Wheeler
111 mi E pt
0 N 0kt0mph0km/h0.0m/s--10.0sm16.1km8.7nm --CLR☀️ 75F24C75F24C63F17C 65%1012.1mb ----21m ago
KITH
Ithaca
111 mi E pt
---- ----10.0sm16.1km8.7nm --CLR☀️ 73F23C73F23C66F19C 78%1014.3mb ----20m ago
CYQA
Muskoka
112 mi W pt
2 W 4kt5mph7km/h2.1m/s--9.0sm14.5km7.8nm --CLR☀️ 82F28C84F29C64F18C 55%1012.9mb ----1h 16m ago
KELM
Elmira
117 mi E pt
1 N 3kt3mph6km/h1.5m/s--10.0sm16.1km8.7nm --CLR☀️ 73F23C73F23C64F18C 73%1013.5mb ----23m ago
CYKF
Waterloo
125 mi W pt
3 S 9kt10mph17km/h4.6m/s--9.0sm14.5km7.8nm --FEW🌤️ 81F27C81F27C61F16C 51%1013.8mb ----1h 16m ago
KJHW
Jamestown
128 mi W pt
2 NNW 4kt5mph7km/h2.1m/s--10.0sm16.1km8.7nm --CLR☀️ 73F23C73F23C63F17C 69%1015.7mb ----20m ago
KBFD
Bradford
136 mi W pt
0 N 0kt0mph0km/h0.0m/s--10.0sm16.1km8.7nm --CLR☀️ 72F22C72F22C57F14C 60%1015.3mb ----23m ago
KBGM
Binghamton
142 mi E pt
2 NNW 4kt5mph7km/h2.1m/s--10.0sm16.1km8.7nm --CLR☀️ 75F24C75F24C57F14C 54%1014.5mb ----23m ago
Updated: <45m 45–90m >90m Beaufort ▲ 0 Calm 1 Light Air 2 Lt Breeze 3 Gentle 4 Moderate 5 Fresh 6 Strong 7 Near Gale 8 Gale 9 Str Gale 10 Storm 11 Violent 12 Hurricane   Forecast: --F Wave ft
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