Western Prince William Sound (46081)

Conditions for Sunday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 55° F
Humidity: 92
Wind direction (W Dir): NNE (25 - 34 Degrees)
Wind Speed (W Spd): 9.7 kts (11.2 mph)
Wind Gust (W Spd): 19.4 kts (22.4 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): 29.68 in
Pressure Tendency (PT): +0.01 in
Decreasing or steady, then increasing; or increasing, then increasing more rapidly

Updated: 3:50 PM AKDT on July 24, 2016

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Current Wave Detail Observations

Water Depth: 1424 ft
Wave Height: 1.48 ft
Spectral Peak Period: 2.9 sec
Average Wave Period: 2.7 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 4:00 PM AKDT on July 24, 2016

General Information

Location: 60.799 North -148.263 West
Buoy Type: 6-meter NOMAD buoy
Buoy Hull: 6N35
Payload: ARES 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 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 60 57 59 North 9.7 11.2 0.33 exactly 0.3 - - - 29.57 +0.03
21:50 58 57 74 NE 3.9 4.5 0.33 exactly 0.3 - - - 29.58 +0.04
22:50 58 58 75 North 5.8 6.7 0.00 exactly 0.0 - - - 29.60 +0.04
23:50 57 58 74 North 5.8 6.7 0.00 exactly 0.0 - - - 29.61 +0.04
00:50 57 58 73 NNE 5.8 6.7 0.00 exactly 0.0 - - - 29.62 +0.04
01:50 57 58 83 North 3.9 4.5 0.00 exactly 0.0 - - - 29.63 +0.03
02:50 59 58 77 NNE 5.8 6.7 0.66 exactly 0.7 - - - 29.63 +0.02
03:50 58 58 81 North 7.8 8.9 0.33 exactly 0.3 - - - 29.64 +0.01
04:50 55 58 86 North 13.6 15.7 0.66 exactly 0.7 - - - 29.62 -
05:50 56 58 81 North 13.6 15.7 3 1.31 exactly 1.3 3 1.64 0.82 - 2.46 29.62 -0.01
06:50 60 58 87 ESE 11.7 13.4 3 1.97 exactly 2.0 3 1.64 0.82 - 2.46 29.63 -0.01
07:50 60 58 85 ESE 11.7 13.4 3 1.31 exactly 1.3 3 1.64 0.82 - 2.46 29.63 -
08:50 59 58 88 ESE 13.6 15.7 3 1.31 exactly 1.3 3 1.64 0.82 - 2.46 29.64 +0.01
09:50 59 58 86 ESE 15.6 17.9 3 1.31 exactly 1.3 3 1.64 0.82 - 2.46 29.65 +0.02
10:50 57 58 88 ENE 9.7 11.2 3 1.64 exactly 1.6 3 1.64 0.82 - 2.46 29.66 +0.03
11:50 55 58 92 North 13.6 15.7 3 1.64 exactly 1.6 3 1.64 0.82 - 2.46 29.66 +0.02
12:50 56 58 90 NE 9.7 11.2 3 1.97 exactly 2.0 3 1.64 0.82 - 2.46 29.67 +0.02
13:50 55 58 90 NNE 9.7 11.2 3 1.97 exactly 2.0 3 1.64 0.82 - 2.46 29.67 -
14:50 59 57 85 East 17.5 20.1 3 1.97 exactly 2.0 3 1.64 0.82 - 2.46 29.66 -
15:50 55 57 92 NNE 9.7 11.2 3 1.64 exactly 1.6 3 1.64 0.82 - 2.46 29.68 +0.01

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 1424 ft 0.43 ft 2.3 sec 0.6 sec 2400 sec
21:00 1424 ft 0.23 ft 2.4 sec 0.6 sec 2400 sec
22:00 1424 ft 0.16 ft 2.7 sec 0.6 sec 2400 sec
23:00 1424 ft 0.10 ft 2.6 sec 0.6 sec 2400 sec
00:00 1424 ft 0.10 ft 2.8 sec 0.6 sec 2400 sec
01:00 1424 ft 0.10 ft 2.2 sec 0.6 sec 2400 sec
02:00 1424 ft 0.13 ft 2.2 sec 0.6 sec 2400 sec
03:00 1424 ft 0.52 ft 2.9 sec 0.6 sec 2400 sec
04:00 1424 ft 0.49 ft 2.9 sec 0.6 sec 2400 sec
05:00 1424 ft 0.72 ft 2.6 sec 0.6 sec 2400 sec
06:00 1424 ft 1.28 ft 2.6 sec 2.7 sec 0.6 sec 2400 sec
07:00 1424 ft 1.94 ft 2.7 sec 2.9 sec 0.6 sec 2400 sec
08:00 1424 ft 1.21 ft 2.6 sec 2.7 sec 0.6 sec 2400 sec
09:00 1424 ft 1.25 ft 2.7 sec 2.7 sec 0.6 sec 2400 sec
10:00 1424 ft 1.48 ft 2.9 sec 2.9 sec 0.6 sec 2400 sec
11:00 1424 ft 1.51 ft 2.7 sec 2.8 sec 0.6 sec 2400 sec
12:00 1424 ft 1.54 ft 3.0 sec 2.7 sec 0.6 sec 2400 sec
13:00 1424 ft 1.87 ft 2.7 sec 2.8 sec 0.6 sec 2400 sec
14:00 1424 ft 2.00 ft 2.9 sec 2.7 sec 0.6 sec 2400 sec
15:00 1424 ft 2.03 ft 3.1 sec 2.8 sec 0.6 sec 2400 sec
16:00 1424 ft 1.48 ft 2.9 sec 2.7 sec 0.6 sec 2400 sec