Lake Ontario Buoy 20NM North Northeast of Rochester, NY (45012)

Conditions for Tirsdag

Current Weather/Wave Observations

Air Temperature:	53° F
Wind direction (W Dir):	Øst (75 - 84 Degrees)
Wind Speed (W Spd):	9.7 kts (11.2 mph)
Wind Gust (W Spd):	11.7 kts (13.4 mph)
Dominant Wave Period (DWP):	3 sec
Dominant Wave Height (DWH):	1.64 ft
Dominant Wave Range (DWR):	exactly 1.6 ft
Wind Wave Period (WWP):	3 sec
Wind Wave Height (WWH):	1.64 ft
Wind Wave Range (WWR):	0.82 - 2.46 ft
Atmospheric Pressure (AP):	29.78 in
Pressure Tendency (PT):	-0.03 in Steady or increasing, then decreasing; or decreasing, then decreasing more rapidly

Updated: 18:50:EDT den 21. mai 2013

Marine & Boating

Enter a coastal zip code for marine weather.

Current Wave Detail Observations

Updated: 19:00:EDT den 21. mai 2013

General Information

Location:	43.619 North -77.405 West
Buoy Type:	2.4-meter foam hull buoy
Buoy Hull:	2.4DV06
Payload:	ARES payload
Owned by:	NDBC
Windspeed:	Measured by obtained from anemometer
Sea Surface:	Measured by Intake
Note:	For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS

Weather/Wave Buoy Data for mai 21, 2013

Time	Temp		Humidity	Wind			Dominant Wave			Wind Wave			Pressure
	Air (°F)	Water (°F)		Dir	Speed (kts)	Speed (mph)	Period (sec)	Height (ft)	Range (ft)	Period (sec)	Height (ft)	Range (ft)	Atmo. (in)	Tend. (in)
20:50	52	44	-	Øst	9.7	11.2		0.66	exactly 0.7	-	-	-	29.90	-0.02
21:50	52	44	-	Øst	9.7	11.2	2	0.98	exactly 1.0	2	1.64	0.82 - 2.46	29.91	-
22:50	51	44	-	Øst	9.7	11.2	2	0.98	exactly 1.0	3	1.64	0.82 - 2.46	29.90	-
23:50	53	44	-	Øst	7.8	8.9	3	0.98	exactly 1.0	3	1.64	0.82 - 2.46	29.89	-0.01
00:50	60	44	-	VNV	19.4	22.4	2	0.98	exactly 1.0	2	1.64	0.82 - 2.46	29.95	+0.04
01:50	55	44	-	NNØ	9.7	11.2	3	0.98	exactly 1.0	3	1.64	0.82 - 2.46	29.85	-0.05
02:50	50	43	-	SSØ	7.8	8.9	3	0.98	exactly 1.0	3	1.64	0.82 - 2.46	29.85	-0.04
03:50	49	44	-	SSØ	3.9	4.5	3	0.98	exactly 1.0	3	1.64	0.82 - 2.46	29.87	-0.08
04:50	49	43	-	Sør	3.9	4.5		0.66	exactly 0.7	-	-	-	29.88	+0.03
05:50	51	43	-	SSØ	1.9	2.2		0.66	exactly 0.7	-	-	-	29.89	+0.05
06:50	53	44	-	Sør	9.7	11.2		0.66	exactly 0.7	-	-	-	29.90	+0.03
07:50	55	44	-	Sør	7.8	8.9		0.66	exactly 0.7	-	-	-	29.89	+0.02
08:50	49	44	-	NØ	3.9	4.5		0.33	exactly 0.3	-	-	-	29.90	+0.01
09:50	49	44	-	ØNØ	5.8	6.7		0.33	exactly 0.3	-	-	-	29.90	-
10:50	50	44	-	ØNØ	5.8	6.7		0.33	exactly 0.3	-	-	-	29.89	-
11:50	51	45	-	Øst	9.7	11.2		0.33	exactly 0.3	-	-	-	29.88	-0.02
12:50	51	45	-	Øst	9.7	11.2		0.33	exactly 0.3	-	-	-	29.88	-0.02
14:50	51	44	-	Øst	11.7	13.4		0.66	exactly 0.7	-	-	-	29.82	-0.06
15:50	52	45	-	Øst	11.7	13.4		0.66	exactly 0.7	-	-	-	29.81	-0.07
16:50	53	45	-	Øst	11.7	13.4	2	1.31	exactly 1.3	3	1.64	0.82 - 2.46	29.80	-0.04
17:50	56	44	-	NØ	15.6	17.9	3	1.64	exactly 1.6	3	1.64	0.82 - 2.46	29.79	-0.03
18:50	53	44	-	Øst	9.7	11.2	3	1.64	exactly 1.6	3	1.64	0.82 - 2.46	29.78	-0.03

Wave Detail Buoy Data for mai 21, 2013

Time	Water Depth	Wave Height	Spectral Peak Period	Average Wave Period	Sampling Interval	Wave Record
20:00	476 ft	0.30 ft		2.2 sec	0.6 sec	2400 sec
21:00	476 ft	0.75 ft		2.5 sec	0.6 sec	2400 sec
22:00	476 ft	0.85 ft	2.4 sec	2.4 sec	0.6 sec	2400 sec
23:00	476 ft	0.98 ft	2.5 sec	2.5 sec	0.6 sec	2400 sec
01:00	476 ft	0.85 ft	2.2 sec	2.4 sec	0.6 sec	2400 sec
02:00	476 ft	1.08 ft	2.6 sec	2.6 sec	0.6 sec	2400 sec
03:00	476 ft	0.89 ft	2.6 sec	2.6 sec	0.6 sec	2400 sec
04:00	476 ft	0.85 ft	2.9 sec	2.7 sec	0.6 sec	2400 sec
05:00	476 ft	0.79 ft		2.7 sec	0.6 sec	2400 sec
06:00	476 ft	0.72 ft		2.6 sec	0.6 sec	2400 sec
08:00	476 ft	0.52 ft		2.8 sec	0.6 sec	2400 sec
09:00	476 ft	0.46 ft		2.7 sec	0.6 sec	2400 sec
10:00	476 ft	0.39 ft		2.6 sec	0.6 sec	2400 sec
11:00	476 ft	0.36 ft		2.7 sec	0.6 sec	2400 sec
14:00	476 ft	0.33 ft		2.2 sec	0.6 sec	2400 sec
15:00	476 ft	0.72 ft		2.3 sec	0.6 sec	2400 sec
16:00	476 ft	0.82 ft		2.4 sec	0.6 sec	2400 sec
17:00	476 ft	1.15 ft	2.5 sec	2.5 sec	0.6 sec	2400 sec
18:00	476 ft	1.61 ft	3.0 sec	2.7 sec	0.6 sec	2400 sec
19:00	476 ft	1.48 ft	3.3 sec	2.8 sec	0.6 sec	2400 sec