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

Conditions for Thursday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 61° F
Wind direction (W Dir): WSW (245 - 254 Degrees)
Wind Speed (W Spd): 1.9 kts (2.2 mph)
Wind Gust (W Spd): 1.9 kts (2.2 mph)
Dominant Wave Period (DWP): 4 sec
Dominant Wave Height (DWH): 1.31 ft
Dominant Wave Range (DWR): exactly 1.3 ft
Wind Wave Period (WWP): 3 sec
Wind Wave Height (WWH): 1.64 ft
Wind Wave Range (WWR): 0.82 - 2.46 ft
Wave Swell Period (WSP): 4 sec
Wave Swell Height (WSH): 1.64 ft
Wave Swell Range (WSR): 0.82 - 2.46 ft
Atmospheric Pressure (AP): 29.95 in
Pressure Tendency (PT): +0.01 in
Increasing (steadily or unsteadily)

Updated: 1:50 PM EDT on June 21, 2018

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Current Wave Detail Observations

Water Depth: 476 ft
Wave Height: 1.41 ft
Spectral Peak Period: 4.3 sec
Average Wave Period: 3.4 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 2:00 PM EDT on June 21, 2018

General Information

Location: 43.621 North -77.406 West
Buoy Type: 3-meter foam buoy
Buoy Hull: 3DV30
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 and Wave Data

Time Temp Humidity Wind Dominant Wave Wind Wave Wave Swell Pressure
  Air
(°F)
Water
(°F)
  Dir Speed
(kts)
Speed
(mph)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Atmo.
(in)
Tend.
(in)
20:50 64 64
-
South 3.9 4.5 0.00 exactly 0.0 - - - - - - 29.81 -0.01
21:50 63 64
-
SSW 3.9 4.5 0.00 exactly 0.0 - - - - - - 29.81 -
22:50 63 63
-
SW 1.9 2.2 0.00 exactly 0.0 - - - - - - 29.82 +0.01
00:50 63 62
-
West 5.8 6.7 0.00 exactly 0.0 - - - - - - 29.82 +0.01
01:50 62 62
-
WSW 3.9 4.5 0.00 exactly 0.0 - - - - - - 29.81 -
02:50 63 61
-
WNW 3.9 4.5 0.00 exactly 0.0 - - - - - - 29.81 -0.02
04:50 61 61
-
NE 9.7 11.2 0.00 exactly 0.0 - - - - - - 29.82 -
05:50 61 60
-
NNE 13.6 15.7 0.33 exactly 0.3 - - - - - - 29.84 +0.03
06:50 60 60
-
NNE 13.6 15.7 3 1.31 exactly 1.3 3 1.64 0.82 - 2.46 - - - 29.87 +0.06
07:50 60 60
-
NNE 15.6 17.9 3 1.64 exactly 1.6 3 1.64 0.82 - 2.46 - - - 29.89 +0.07
08:50 59 59
-
NE 13.6 15.7 3 1.97 exactly 2.0 3 1.64 0.82 - 2.46 - - - 29.91 +0.07
10:50 59 59
-
NNE 7.8 8.9 3 1.97 exactly 2.0 3 1.64 0.82 - 2.46 - - - 29.94 +0.05
11:50 60 59
-
NE 3.9 4.5 4 1.64 exactly 1.6 3 1.64 0.82 - 2.46 4 1.64 0.82 - 2.46 29.94 +0.03
13:50 61 60
-
WSW 1.9 2.2 4 1.31 exactly 1.3 3 1.64 0.82 - 2.46 4 1.64 0.82 - 2.46 29.95 +0.01

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 476 ft 0.16 ft 3.5 sec 0.6 sec 2400 sec
21:00 476 ft 0.16 ft 3.0 sec 0.6 sec 2400 sec
23:00 476 ft 0.10 ft 2.7 sec 0.6 sec 2400 sec
01:00 476 ft 0.07 ft 2.7 sec 0.6 sec 2400 sec
05:00 476 ft 0.07 ft 3.0 sec 0.6 sec 2400 sec
06:00 476 ft 0.33 ft 2.3 sec 0.6 sec 2400 sec
07:00 476 ft 1.15 ft 2.9 sec 2.7 sec 0.6 sec 2400 sec
10:00 476 ft 2.07 ft 3.4 sec 3.3 sec 0.6 sec 2400 sec
14:00 476 ft 1.41 ft 4.3 sec 3.4 sec 0.6 sec 2400 sec