45139 - West Lake Ontario - Grimsby Buoy | Live NOAA Marine & Weather Data

Station 45139
West Lake Ontario - Grimsby
Lat: 43.25N, Lon: 79.53W

Latest Observation
Updated: 6:00AM CST THU OCT 30 2025

Temp (Air):	49.3°F
Temp (Water):	51.8°F
Winds:	17 knots E (90 deg true)
Gusts:	21 knots
Pressure:	29.84 in (--0.05 in)
Wave Height:	3 ft
Dominant Wave Period:	4 sec

Owned and maintained by:	Environment Canada
Station Lat, Lon:	43.25N, 79.53W
Buoy type:	3-meter discus buoy

Date CST	Temp F		Dewpt F	Winds knots	Pres mb	Waves ft/sec			Vis mi
Date CST	Air	Water	Dewpt F	Winds knots	Pres mb	Dom.	Avg	Dir	Vis mi
10/30/2025 6:00am	49.3°	51.8°	-	17 kts E (90°) Gusts: 21	29.84	4	-	-	-
10/30/2025 5:00am	49.6°	52.5°	-	17 kts E (80°) Gusts: 19	29.86	4	-	-	-
10/30/2025 4:00am	50.7°	52.9°	-	16 kts ENE (70°) Gusts: 17	29.88	4	-	-	-
10/30/2025 3:00am	50.9°	52.9°	-	14 kts ENE (60°) Gusts: 16	29.89	4	-	-	-
10/30/2025 2:00am	49.5°	52.9°	-	14 kts E (80°) Gusts: 16	29.94	4	-	-	-
10/30/2025 1:00am	49.8°	52.9°	-	14 kts E (80°) Gusts: 16	29.95	4	-	-	-
10/30/2025 12:00am	50.0°	52.9°	-	14 kts E (80°) Gusts: 16	29.96	4	-	-	-
10/29/2025 11:00pm	49.8°	53.1°	-	14 kts E (80°) Gusts: 16	30	4	-	-	-
10/29/2025 10:00pm	49.8°	53.1°	-	12 kts E (80°) Gusts: 14	30.03	4	-	-	-
10/29/2025 9:00pm	50.4°	52.5°	-	14 kts E (80°) Gusts: 16	30.04	4	-	-	-
10/29/2025 8:00pm	50.4°	52.3°	-	14 kts E (80°) Gusts: 17	30.06	4	-	-	-
10/29/2025 7:00pm	50.5°	53.4°	-	16 kts E (90°) Gusts: 19	30.06	4	-	-	-
10/29/2025 6:00pm	51.1°	53.8°	-	16 kts E (80°) Gusts: 19	30.07	5	-	-	-
10/29/2025 5:00pm	52.2°	53.4°	-	16 kts ENE (70°) Gusts: 19	30.07	5	-	-	-
10/29/2025 4:00pm	52.3°	53.4°	-	16 kts ENE (60°) Gusts: 17	30.06	4	-	-	-
10/29/2025 3:00pm	52.7°	54.0°	-	16 kts ENE (60°) Gusts: 19	30.07	4	-	-	-
10/29/2025 2:00pm	52.5°	53.2°	-	14 kts ENE (60°) Gusts: 16	30.09	5	-	-	-
10/29/2025 1:00pm	52.3°	53.6°	-	16 kts ENE (60°) Gusts: 17	30.1	5	-	-	-
10/29/2025 12:00pm	51.6°	54.1°	-	14 kts ENE (70°) Gusts: 16	30.12	5	-	-	-
10/29/2025 11:00am	51.1°	54.5°	-	16 kts ENE (70°) Gusts: 17	30.14	5	-	-	-
10/29/2025 10:00am	50.5°	54.5°	-	12 kts E (80°) Gusts: 14	30.18	5	-	-	-
10/29/2025 9:00am	47.8°	54.5°	-	10 kts E (100°) Gusts: 12	30.19	5	-	-	-
10/29/2025 8:00am	46.2°	54.5°	-	10 kts SE (130°) Gusts: 12	30.2	5	-	-	-
10/29/2025 7:00am	49.6°	53.8°	-	8 kts E (100°) Gusts: 10	30.19	5	-	-	-
10/29/2025 6:00am	48.6°	52.5°	-	2 kts NW (300°) Gusts: 4	30.19	5	-	-	-

Data provided by National Data Buoy Center