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-- 2026-09-14 17:16 UTC

Lake Ontario

Buoy Map Nautical Map Notices
Buoy Table
Land Weather
BUOYS15 buoys reporting navigation notices
Buoy Bft Dir Wind Gusts Trend Waves Period Air Water Feels SLP Trend Updated
★ Favorites
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■ Western Lake Ontario
45139
West Lake Ontario - Grimsby🌐
14 mi
1 NNE 4kt5mph7km/h2.1m/s
G6ktG7mphG11km/hG3.1m/s
0.7ft0.2m 2s 62F17C 69F20C 62F17C 1024.0mb 1h 16m ago
45151
Lake Simcoe🌐
86 mi
3 N 10kt12mph19km/h5.1m/s
--
1.0ft0.3m 2s 59F15C 69F21C 59F15C 1023.7mb 1h 16m ago
45159
Nw Lake Ontario Ajax🌐
52 mi
1 WNW 2kt2mph4km/h1.0m/s
G6ktG7mphG11km/hG3.1m/s
0.3ft0.1m 3s 64F18C 70F21C 64F18C 1023.4mb 1h 16m ago
BUFN6
Buffalo, Ny🌐
54 mi
2 WNW 4kt5mph7km/h2.1m/s
G6ktG7mphG11km/hG3.1m/s
0–1ftF -- 64F18C 73F23C 64F18C 1022.7mb 46m ago
NIAN6
Niagara Intake, Ny🌐
42 mi
-- -- --
--
-- 0–1ftF -- 65F18C -- 65F18C 1023.4mb 46m ago
🌟 Forecast Only — Western Lake Ontario
YGNN6
Niagara Coast Guard Station, Ny🌐
🌟 Forecast
-- -- -- -- -- -- -- -- -- -- -- -- --
■ Central Lake Ontario
45012
East Lake America - 20nm North Northeast Of Rochester, Ny🌐
25 mi
1 NW 2kt2mph4km/h1.0m/s
G4ktG5mphG7km/hG2.1m/s
0–1ftF -- 62F16C 70F21C 62F16C 1023.4mb 46m ago
OLCN6
Olcott Harbor, Ny🌐
45 mi
2 ENE 4kt5mph7km/h2.1m/s
G8ktG9mphG15km/hG4.1m/s
0–1ftF -- 63F17C -- 63F17C 1013.9mb 1h 16m ago
RCRN6
Rochester, Ny🌐
27 mi
-- -- --
--
-- 0–1ftF -- 65F18C -- 65F18C -- -- 46m ago
RPRN6
Rochester Coast Guard, Ny🌐
28 mi
2 NNE 6kt7mph11km/h3.1m/s
G9ktG10mphG17km/hG4.6m/s
0–1ftF -- 62F17C -- 62F17C 1015.9mb 1h 16m ago
■ Eastern Lake Ontario
45135
Prince Edward Pt🌐
20 mi
1 N 4kt5mph7km/h2.1m/s
G6ktG7mphG11km/hG3.1m/s
1.6ft0.5m 4s 61F16C 70F21C 61F16C 1023.0mb 1h 16m ago
45215
Oswego, Ny (274)🌐
28 mi
-- -- --
--
-- 2.6ft0.8m 5s 62F16C 72F22C 62F16C -- -- 50m ago
ALXN6
Alexandria Bay, Ny🌐
0 mi
-- -- --
--
-- 2–4ftF -- -- 71F22C -- 1022.0mb 46m ago
CAVN6
Cape Vincent, Ny🌐
18 mi
1 WSW 2kt2mph4km/h1.0m/s
G3ktG3mphG6km/hG1.5m/s
0–2ftF -- 63F17C 70F21C 63F17C 1022.0mb 46m ago
OBGN6
Ogdensburg, Ny🌐
0 mi
-- -- --
--
-- 2–4ftF -- 62F17C -- 62F17C 1022.0mb 46m ago
OSGN6
Oswego, Ny🌐
30 mi
2 N 6kt7mph11km/h3.1m/s
G8ktG9mphG15km/hG4.1m/s
0–1ftF -- 63F17C -- 63F17C 1022.0mb 46m 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
📡WEATHER STATIONS17 stations reporting
StationBftWind Wind ktGust kt Vis smCeiling ft SkyTemp °F Feels °FDew °F HumiditySLP TrendWxUpdated
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KSDC
Williamson-Sodus Arpt
4 mi E pt
2 NNE 4kt5mph7km/h2.1m/s--10.0sm16.1km8.7nm --CLR☀️ 64F18C64F18C43F6C 45%-- ----21m ago
CWWZ
Port Weller
7 mi W pt
1 N 2kt2mph4km/h1.0m/s---- ---- 64F18C64F18C50F10C 60%1023.5mb ----1h 16m ago
CYGK
Kingston Arpt
12 mi E pt
2 N 6kt7mph11km/h3.1m/s--15.0sm24.1km13.0nm 4000ft1219mBKN🌥️ 64F18C64F18C46F8C 52%1022.8mb ----1h 16m ago
CWQP
Point Petre
14 mi E pt
2 W 5kt6mph9km/h2.6m/s---- ---- 64F18C64F18C45F7C 49%1023.2mb ----1h 16m ago
CXVN
Vineland
17 mi W pt
2 NNE 4kt5mph7km/h2.1m/s---- ---- 64F18C64F18C52F11C 64%1023.2mb ----1h 16m ago
CWGH
Grenadier Island
23 mi E pt
1 N 2kt2mph4km/h1.0m/s---- ---- 64F18C64F18C45F7C 49%1021.5mb ----1h 16m ago
KGVQ
Batavia/Genesee Cnty
24 mi W pt
1VAR 3kt3mph6km/h1.5m/s--10.0sm16.1km8.7nm 4300ft1310mSCT⛅️ 63F17C63F17C46F8C 55%1023.7mb ----20m ago
CWNC
Cobourg
24 mi W pt
3 SW 7kt8mph13km/h3.6m/s---- ---- 63F17C63F17C52F11C 68%1022.5mb ----1h 16m ago
KIUA
Canandaigua Arpt
25 mi E pt
2 N 6kt7mph11km/h3.1m/s--10.0sm16.1km8.7nm --SCT⛅️ 66F19C66F19C46F8C 49%-- ----21m ago
KROC
Rochester
42 mi E pt
2 NW 6kt7mph11km/h3.1m/s--10.0sm16.1km8.7nm --SCT⛅️ 64F18C64F18C45F7C 49%1023.5mb ----22m ago
KIAG
Niagara Falls
66 mi W pt
1VAR 3kt3mph6km/h1.5m/s--10.0sm16.1km8.7nm 5500ft1676mFEW🌤️ 64F18C64F18C50F10C 60%1023.3mb ----23m ago
KBUF
Buffalo
68 mi W pt
0 N 0kt0mph0km/h0.0m/s--10.0sm16.1km8.7nm 4100ft1249mBKN🌥️ 64F18C64F18C46F8C 52%1023.3mb ----22m ago
CYSN
St Catharines
73 mi W pt
2 NNW 5kt6mph9km/h2.6m/s--30.0sm48.3km26.1nm --SCT⛅️ 64F18C64F18C54F12C 68%1023.4mb ----1h 16m ago
CYTZ
Toronto City
75 mi W pt
3 S 7kt8mph13km/h3.6m/s--9.0sm14.5km7.8nm 4400ft1341mBKN🌥️ 63F17C63F17C50F10C 63%1023.4mb ----1h 16m ago
KFZY
Fulton Oswego Co
80 mi E pt
3 NW 9kt10mph17km/h4.6m/sG14ktG16mphG26km/hG7.2m/s10.0sm16.1km8.7nm --CLR☀️ 64F18C64F18C45F7C 49%1022.8mb ----22m ago
KART
Watertown
96 mi E pt
3 NNW 8kt9mph15km/h4.1m/s--10.0sm16.1km8.7nm --SCT⛅️ 64F18C64F18C45F7C 49%1021.8mb ----20m ago
KGTB
Ft Drum Wheeler
111 mi E pt
3 N 9kt10mph17km/h4.6m/s--10.0sm16.1km8.7nm --FEW🌤️ 64F18C64F18C43F6C 45%1020.8mb ----21m 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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