Your favorites:

45012 - EAST Lake Ontario - 20NM North Northeast of Rochester, NY Buoy | Live NOAA Marine & Weather Data

Station 45012
EAST Lake Ontario - 20NM North Northeast of Rochester, NY
Lat: 43.62N, Lon: 77.40W

Latest Observation
Updated: 8:10AM CST WED OCT 8 2025

Temp (Air):	58.3°F
Temp (Water):	66.0°F
Dew Point:	48.2°F
Winds:	14 knots NNW (330 deg true)
Gusts:	16 knots
Pressure:	30.15 in

Owned and maintained by:	National Data Buoy Center
Station Lat, Lon:	43.62N, 77.40W
Buoy type:	2.3-meter foam discus buoy
Station elevation:	74.7 m above mean sea level
Air temp height:	4 m above site elevation
Anemometer height:	5 m above site elevation
Barometer elevation:	74.7 m above mean sea level
Sea temp depth:	0.6 m below site elevation

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
10/08/2025 8:10am	58.3°	66.0°	48.2°	14 kts NNW (330°) Gusts: 16	30.15	-	-	-	-
10/08/2025 8:00am	58.3°	66.0°	48.7°	12 kts NNW (330°) Gusts: 16	30.15	-	-	-	-
10/08/2025 7:50am	59.0°	66.0°	48.9°	12 kts NNW (330°) Gusts: 16	30.15	4	3.7		-
10/08/2025 7:40am	59.4°	66.0°	46.2°	12 kts NNW (340°) Gusts: 16	30.15	-	-	-	-
10/08/2025 7:30am	59.2°	66.0°	46.9°	12 kts NNW (330°) Gusts: 14	30.14	-	-	-	-
10/08/2025 7:20am	59.0°	66.0°	48.7°	10 kts NNW (340°) Gusts: 14	30.14	5	3.6		-
10/08/2025 7:10am	59.0°	66.0°	48.9°	10 kts NNW (340°) Gusts: 12	30.14	-	3.6		-
10/08/2025 7:00am	58.8°	66.0°	49.6°	10 kts NNW (340°) Gusts: 12	30.14	-	-	-	-
10/08/2025 6:50am	58.6°	66.0°	50.4°	10 kts NNW (340°) Gusts: 12	30.14	5	3.6		-
10/08/2025 6:40am	58.6°	66.0°	50.0°	10 kts NNW (340°) Gusts: 12	30.13	-	-	-	-
10/08/2025 6:30am	58.5°	66.0°	50.0°	10 kts NNW (340°) Gusts: 14	30.13	-	-	-	-
10/08/2025 6:20am	58.3°	66.0°	51.1°	10 kts N (350°) Gusts: 12	30.13	4	3.5		-
10/08/2025 6:10am	57.9°	66.0°	50.9°	12 kts N (350°) Gusts: 14	30.12	-	3.5		-
10/08/2025 6:00am	58.1°	66.0°	51.4°	12 kts NW (320°) Gusts: 16	30.12	-	-	-	-
10/08/2025 5:50am	58.6°	66.2°	51.6°	12 kts NNW (330°) Gusts: 16	30.11	3	3.4		-
10/08/2025 5:40am	58.8°	66.0°	51.4°	12 kts NNW (340°) Gusts: 14	30.11	-	-	-	-
10/08/2025 5:30am	58.8°	66.2°	51.3°	12 kts NNW (340°) Gusts: 14	30.11	-	-	-	-
10/08/2025 5:20am	59.2°	66.2°	52.2°	10 kts NNW (340°) Gusts: 14	30.1	4	3.5		-
10/08/2025 5:10am	59.4°	66.2°	52.2°	12 kts NNW (340°) Gusts: 14	30.09	-	3.5		-
10/08/2025 5:00am	59.5°	66.2°	52.0°	12 kts NNW (340°) Gusts: 14	30.09	-	-	-	-
10/08/2025 4:50am	59.7°	66.2°	52.0°	12 kts N (350°) Gusts: 14	30.09	4	3.4		-
10/08/2025 4:40am	59.9°	66.2°	52.3°	12 kts N (350°) Gusts: 14	30.09	-	-	-	-
10/08/2025 4:30am	60.3°	66.2°	52.5°	14 kts N (350°) Gusts: 16	30.09	-	-	-	-
10/08/2025 4:20am	60.3°	66.2°	52.2°	14 kts N (350°) Gusts: 16	30.08	3	3.3		-
10/08/2025 4:10am	60.3°	66.2°	52.0°	14 kts NNW (340°) Gusts: 17	30.08	-	3.3		-

Date	Swells			Wind Wave			Waves
Date	Height ft	Per sec	Dir	Height ft	Per sec	Dir	Steepness	Sig Height ft	Avg Per sec
10/08/2025 7:40am	0 ft	7.7	WNW	2.6 ft	4.3	WNW	N/A	2.6 ft	3.7
10/08/2025 7:10am	1 ft	5.0	W	2 ft	4.5	W	N/A	2.3 ft	3.6
10/08/2025 6:40am	0.7 ft	7.1	WSW	2 ft	4.8	W	N/A	2.3 ft	3.6
10/08/2025 6:10am	0.3 ft	7.1	NW	2.3 ft	4.3	W	N/A	2.3 ft	3.5
10/08/2025 5:40am	0.3 ft	8.3	SW	2.3 ft	3.4	NW	N/A	2.3 ft	3.4
10/08/2025 5:10am	0.3 ft	5.9	WSW	2.3 ft	4.2	W	N/A	2.3 ft	3.5
10/08/2025 4:40am	0 ft	-	-	2.3 ft	4.0	WNW	N/A	2.3 ft	3.4
10/08/2025 4:10am	0 ft	7.1	NNE	2.3 ft	3.2	NNW	N/A	2.3 ft	3.3
10/08/2025 3:40am	0 ft	-	-	2.3 ft	3.2	NNW	N/A	2.3 ft	3.2
10/08/2025 3:10am	0 ft	7.1	ENE	2.3 ft	3.6	NNW	N/A	2.3 ft	3.2
10/08/2025 2:40am	0 ft	6.2	N	2.3 ft	3.4	NNW	N/A	2.3 ft	3.2
10/08/2025 2:10am	0 ft	-	-	2 ft	3.6	N	N/A	2 ft	3.2
10/08/2025 1:40am	0 ft	7.1	NW	2 ft	3.4	NNW	N/A	2 ft	3.2
10/08/2025 1:10am	0 ft	7.7	N	2.3 ft	3.4	NNW	N/A	2.3 ft	3.2
10/08/2025 12:40am	0 ft	7.1	NNW	2.3 ft	3.3	NNE	N/A	2.3 ft	3.2
10/08/2025 12:10am	0 ft	6.7	N	2.3 ft	3.3	N	N/A	2.3 ft	3.2
10/07/2025 11:40pm	0 ft	7.1	NNW	2.3 ft	3.4	NNW	N/A	2.3 ft	3.2
10/07/2025 11:10pm	0 ft	6.7	E	2.3 ft	3.2	N	N/A	2.3 ft	3.2
10/07/2025 10:40pm	0 ft	7.1	NW	2.3 ft	3.8	NW	N/A	2.3 ft	3.3
10/07/2025 10:10pm	0 ft	7.1	NE	2.3 ft	3.8	NW	N/A	2.3 ft	3.2
10/07/2025 9:40pm	0 ft	9.1	SSW	2.6 ft	4.0	NW	N/A	2.6 ft	3.3
10/07/2025 9:10pm	0 ft	6.7	NNW	2.3 ft	3.8	NW	N/A	2.3 ft	3.3
10/07/2025 8:40pm	0 ft	8.3	WNW	2.6 ft	4.0	NW	VERY STEEP	2.6 ft	3.5
10/07/2025 8:10pm	0 ft	7.7	SW	2.6 ft	3.6	NW	N/A	2.6 ft	3.3
10/07/2025 7:40pm	0 ft	6.7	NNW	2.3 ft	3.7	NW	N/A	2.3 ft	3.3

Data provided by National Data Buoy Center