NORTHWESTERN HAWAII ONE NM West Northwest of Kauai Island (51001)

Conditions for Friday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 76° F
Humidity: 76
Wind direction (W Dir): ENE (65 - 74 Degrees)
Wind Speed (W Spd): 19.4 kts (22.4 mph)
Wind Gust (W Spd): 25.3 kts (29.1 mph)
Atmospheric Pressure (AP): 29.96 in

Updated: 12:40 PM GMT on December 06, 2019

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Current Wave Detail Observations

Water Depth: 16060 ft
Wave Height: 8.53 ft
Spectral Peak Period: 7.7 sec
Average Wave Period: 6.4 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 1:00 PM GMT on December 06, 2019

General Information

Location: 24.39 North -162.127 West
Buoy Type: 2.3-meter foam discus buoy
Buoy Hull: 2.3D06
Payload: SCOOP payload
Owned by: NDBC
Windspeed: Measured by obtained from anemometer
Sea Surface: Measured by Intake
Note: Station 51001 went adrift on 03/12/16 and the last report from its moored position was at 0130Z. It is still transmitting valid observation data, which continue to be reported here, but not from the location above. Click here to see latest positions.

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)
20:00 73 77 90 East 23.3 26.8 - - - - - - 30.06 +0.04
20:30 72 77 94 East 19.4 22.4 - - - - - - 30.06 -
21:00 73 77 91 East 19.4 22.4 - - - - - - 30.06 +0.01
21:20 74 77 86 East 19.4 22.4 - - - - - - 30.05 -
22:30 73 77 92 ENE 21.4 24.6 - - - - - - 30.01 -
22:50 73 77 91 ENE 23.3 26.8 8 9.19 exactly 9.2 8 8.20 7.38 - 9.02 15 3.28 2.46 - 4.10 30.01 -
23:10 73 77 92 ENE 21.4 24.6 - - - - - - 30.00 -
23:30 73 77 91 ENE 23.3 26.8 - - - - - - 29.99 -
00:10 74 77 88 East 19.4 22.4 - - - - - - 29.98 -
00:20 74 77 89 East 19.4 22.4 - - - - - - 29.98 -
00:40 73 77 92 East 19.4 22.4 - - - - - - 29.98 -
00:50 74 77 88 East 17.5 20.1 9 9.19 exactly 9.2 8 6.56 5.74 - 7.38 9 6.56 5.74 - 7.38 29.98 -
02:40 73 77 91 East 13.6 15.7 - - - - - - 29.98 -
03:20 73
-
91 East 17.5 20.1 - - - - - - 29.98 -
03:30 73 77 92 East 17.5 20.1 - - - - - - 29.97 -
03:50 73 77 92 East 17.5 20.1 7 8.53 exactly 8.5 7 8.20 7.38 - 9.02 14 3.28 2.46 - 4.10 29.97 -
05:50 75 77 85 ENE 19.4 22.4 8 9.19 exactly 9.2 7 6.56 5.74 - 7.38 8 6.56 5.74 - 7.38 29.99 -
06:10 76 77 80 East 19.4 22.4 - - - - - - 29.99 -
06:20 76 77 80 East 19.4 22.4 - - - - - - 29.99 -
07:00 76 77 80 East 19.4 22.4 - - - - - - 29.99 +0.02
07:20 76 77 78 East 19.4 22.4 - - - - - - 29.99 -
07:50 76 77 79 East 19.4 22.4 8 9.51 exactly 9.5 8 8.20 7.38 - 9.02 13 4.92 4.10 - 5.74 29.99 -
08:10 76 77 80 East 19.4 22.4 - - - - - - 29.99 -
08:20 76 77 80 East 19.4 22.4 - - - - - - 29.99 -
08:30 76 77 80 East 19.4 22.4 - - - - - - 29.99 -
08:40 76 77 81 East 19.4 22.4 - - - - - - 29.99 -
09:50 76 77 80 ENE 19.4 22.4 8 9.84 exactly 9.8 8 8.20 7.38 - 9.02 13 4.92 4.10 - 5.74 29.99 -
10:30 76 77 78 ENE 19.4 22.4 - - - - - - 29.98 -
11:20 76 77 78 ENE 19.4 22.4 - - - - - - 29.97 -
11:30 76 77 76 ENE 19.4 22.4 - - - - - - 29.97 -
11:40 76 77 76 ENE 19.4 22.4 - - - - - - 29.97 -
12:10 76 77 77 ENE 19.4 22.4 - - - - - - 29.96 -
12:40 76 77 76 ENE 19.4 22.4 - - - - - - 29.96 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
23:00 16060 ft 9.09 ft 8.3 sec 6.4 sec 0.6 sec 2400 sec
00:00 16060 ft 9.12 ft 9.1 sec 6.5 sec 0.6 sec 2400 sec
03:00 16060 ft 9.02 ft 9.1 sec 6.7 sec 0.6 sec 2400 sec
05:00 16060 ft 9.22 ft 9.1 sec 6.7 sec 0.6 sec 2400 sec
06:00 16060 ft 9.28 ft 8.3 sec 6.4 sec 0.6 sec 2400 sec
10:00 16060 ft 9.84 ft 8.3 sec 6.7 sec 0.6 sec 2400 sec
11:00 16060 ft 8.99 ft 8.3 sec 6.4 sec 0.6 sec 2400 sec
12:00 16060 ft 9.38 ft 7.7 sec 6.6 sec 0.6 sec 2400 sec
13:00 16060 ft 8.53 ft 7.7 sec 6.4 sec 0.6 sec 2400 sec