Cape Edgecumbe Buoy AK (46084)

Conditions for Monday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 51° F
Wind direction (W Dir): East (95 - 104 Degrees)
Wind Speed (W Spd): 15.6 kts (17.9 mph)
Wind Gust (W Spd): 19.4 kts (22.4 mph)
Dominant Wave Period (DWP): 11 sec
Dominant Wave Height (DWH): 9.19 ft
Dominant Wave Range (DWR): exactly 9.2 ft
Wind Wave Period (WWP): 8 sec
Wind Wave Height (WWH): 6.56 ft
Wind Wave Range (WWR): 5.74 - 7.38 ft
Wave Swell Period (WSP): 11 sec
Wave Swell Height (WSH): 6.56 ft
Wave Swell Range (WSR): 5.74 - 7.38 ft
Atmospheric Pressure (AP): 29.44 in
Pressure Tendency (PT): +0.01 in
Increasing (steadily or unsteadily)

Updated: 9:50 PM AKDT on August 31, 2015

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Current Wave Detail Observations

Water Depth: 4619 ft
Wave Height: 9.19 ft
Spectral Peak Period: 10.8 sec
Average Wave Period: 7.1 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 10:00 PM AKDT on August 31, 2015

General Information

Location: 56.612 North -136.065 West
Buoy Type: 6-meter NOMAD buoy
Buoy Hull: 6N14
Payload: ARES 4.4 payload
Owned by: NDBC
Windspeed: Measured by obtained from anemometer
Sea Surface: Measured by Intake

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)
07:50 54 55
-
SSW 7.8 8.9 - - - - - - 29.37 +0.05
08:50 55 55
-
WSW 15.6 17.9 - - - - - - 29.38 +0.05
09:50 55 55
-
West 11.7 13.4 11 12.47 exactly 12.5 5 3.28 2.46 - 4.10 11 11.48 10.66 - 12.30 29.40 +0.04
10:50 55 55
-
West 17.5 20.1 - - - - - - 29.40 +0.03
11:50 55 55
-
WSW 15.6 17.9 11 12.80 exactly 12.8 7 4.92 4.10 - 5.74 11 11.48 10.66 - 12.30 29.42 +0.03
12:50 53
-
-
WSW 9.7 11.2 11 12.47 exactly 12.5 5 3.28 2.46 - 4.10 11 11.48 10.66 - 12.30 29.43 +0.03
13:50 53 55
-
WSW 13.6 15.7 - - - - - - 29.43 +0.03
14:50 55 55
-
SW 13.6 15.7 11 12.80 exactly 12.8 5 4.92 4.10 - 5.74 11 11.48 10.66 - 12.30 29.43 +0.02
15:50 54 55
-
WSW 11.7 13.4 11 13.12 exactly 13.1 5 4.92 4.10 - 5.74 11 13.12 12.30 - 13.94 29.44 +0.01
16:50 54 56
-
SW 5.8 6.7 11 11.81 exactly 11.8 4 1.64 0.82 - 2.46 11 11.48 10.66 - 12.30 29.43 -
17:50 50 56
-
SW 13.6 15.7 11 11.81 exactly 11.8 6 4.92 4.10 - 5.74 11 11.48 10.66 - 12.30 29.44 -
18:50 51 56
-
- 0.0 0.0 11 10.83 exactly 10.8 4 1.64 0.82 - 2.46 11 9.84 9.02 - 10.66 29.43 -
19:50 51 56
-
SSE 9.7 11.2 11 9.84 exactly 9.8 4 1.64 0.82 - 2.46 11 9.84 9.02 - 10.66 29.43 -
20:50 51 55
-
ESE 11.7 13.4 - - - - - - 29.44 -
21:50 51 55
-
East 15.6 17.9 11 9.19 exactly 9.2 8 6.56 5.74 - 7.38 11 6.56 5.74 - 7.38 29.44 +0.01

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
10:00 4619 ft 12.30 ft 11.4 sec 7.5 sec 0.6 sec 2400 sec
12:00 4619 ft 12.86 ft 11.4 sec 8.1 sec 0.6 sec 2400 sec
13:00 4619 ft 12.43 ft 11.4 sec 7.9 sec 0.6 sec 2400 sec
15:00 4619 ft 12.80 ft 11.4 sec 7.7 sec 0.6 sec 2400 sec
16:00 4619 ft 13.19 ft 10.8 sec 7.6 sec 0.6 sec 2400 sec
17:00 4619 ft 11.84 ft 11.4 sec 7.5 sec 0.6 sec 2400 sec
18:00 4619 ft 11.94 ft 10.8 sec 7.3 sec 0.6 sec 2400 sec
19:00 4619 ft 10.76 ft 10.8 sec 7.2 sec 0.6 sec 2400 sec
20:00 4619 ft 9.81 ft 10.8 sec 7.3 sec 0.6 sec 2400 sec
22:00 4619 ft 9.19 ft 10.8 sec 7.1 sec 0.6 sec 2400 sec