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

Conditions for Saturday

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Marine Data Graph

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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 77
-
90 NW 13.6 15.7 - - - - - - 29.95 +0.06
20:20 77 80 89 NW 15.6 17.9 - - - - - - 29.96 -
20:40 78 80 81 NW 15.6 17.9 - - - - - - 29.96 -
20:50 78
-
81 NW 15.6 17.9 15 8.86 exactly 8.9 7 6.56 5.74 - 7.38 15 6.56 5.74 - 7.38 29.96 -
21:10 79 80 76 NW 15.6 17.9 - - - - - - 29.96 -
21:20 79 80 73 NW 15.6 17.9 - - - - - - 29.96 -
21:30 79 80 75 NW 15.6 17.9 - - - - - - 29.96 -
21:40 79 80 75 NW 15.6 17.9 - - - - - - 29.96 -
22:10 79 80 73 NW 13.6 15.7 - - - - - - 29.95 -
23:10 79 80 71 NW 11.7 13.4 - - - - - - 29.92 -
23:20 79 80 66 NW 13.6 15.7 - - - - - - 29.92 -
23:30 79 80 65 WNW 15.6 17.9 - - - - - - 29.92 -
00:20 79 80 72 NW 15.6 17.9 - - - - - - 29.91 -
00:30 79 80 71 NW 15.6 17.9 - - - - - - 29.91 -
01:00 79
-
67 NW 15.6 17.9 - - - - - - 29.91 -0.04
01:10 79 80 64 NW 15.6 17.9 - - - - - - 29.91 -
01:30 79 80 66 NW 15.6 17.9 - - - - - - 29.92 -
01:40 79 80 67 NW 13.6 15.7 - - - - - - 29.92 -
02:00 78
-
69 NW 13.6 15.7 - - - - - - 29.92 -0.01
02:20 79 80 68 NW 13.6 15.7 - - - - - - 29.92 -
02:30 78 80 71 NNW 13.6 15.7 - - - - - - 29.92 -
02:50 78 80 71 NNW 13.6 15.7 13 8.20 exactly 8.2 6 4.92 4.10 - 5.74 13 6.56 5.74 - 7.38 29.93 -
03:40 78 80 70 NNW 13.6 15.7 - - - - - - 29.96 -
04:10 78 80 66 NNW 11.7 13.4 - - - - - - 29.97 -
04:20 78 80 66 NNW 13.6 15.7 - - - - - - 29.97 -
04:30 78 80 67 NNW 13.6 15.7 - - - - - - 29.97 -
04:40 78 80 67 NNW 13.6 15.7 - - - - - - 29.98 -
05:20 78 80 68 NNW 13.6 15.7 - - - - - - 30.00 -
06:00 78
-
59 NNW 13.6 15.7 - - - - - - 30.02 +0.09
06:10 78 80 57 North 13.6 15.7 - - - - - - 30.03 -
06:30 78 80 56 North 13.6 15.7 - - - - - - 30.03 -
06:40 78 80 57 North 13.6 15.7 - - - - - - 30.04 -
06:50 78 80 56 North 13.6 15.7 10 10.17 exactly 10.2 5 3.28 2.46 - 4.10 10 9.84 9.02 - 10.66 30.04 -
07:10 77 80 59 North 11.7 13.4 - - - - - - 30.04 -
07:40 77 80 65 North 9.7 11.2 - - - - - - 30.05 -
07:50 77 80 63 North 9.7 11.2 11 10.83 exactly 10.8 5 3.28 2.46 - 4.10 11 9.84 9.02 - 10.66 30.06 -
08:00 77
-
64 North 9.7 11.2 - - - - - - 30.05 +0.06
08:10 77 80 65 North 7.8 8.9 - - - - - - 30.06 -
08:30 77 80 70 North 11.7 13.4 - - - - - - 30.05 -
08:40 77 80 69 North 11.7 13.4 - - - - - - 30.05 -
09:20 77 80 69 NNE 9.7 11.2 - - - - - - 30.06 -
09:30 77 80 67 NNE 9.7 11.2 - - - - - - 30.05 -
10:10 77 80 67 NNE 11.7 13.4 - - - - - - 30.05 -
10:20 77 80 68 North 11.7 13.4 - - - - - - 30.05 -
10:50 77 80 66 North 9.7 11.2 13 11.81 exactly 11.8 5 3.28 2.46 - 4.10 13 11.48 10.66 - 12.30 30.05 -
11:10 77 80 69 North 11.7 13.4 - - - - - - 30.05 -
11:20 76 80 72 North 11.7 13.4 - - - - - - 30.05 -
11:30 76 80 70 North 11.7 13.4 - - - - - - 30.05 -
12:00 76
-
69 North 11.7 13.4 - - - - - - 30.04 -0.01
12:10 76 80 68 North 11.7 13.4 - - - - - - 30.04 -
12:20 76 80 69 North 9.7 11.2 - - - - - - 30.04 -
12:50 76 80 68 North 9.7 11.2 14 12.14 exactly 12.1 5 3.28 2.46 - 4.10 14 11.48 10.66 - 12.30 30.04 -
13:10 76
-
66 NNE 7.8 8.9 - - - - - - 30.03 -
13:20 76 80 64 North 7.8 8.9 - - - - - - 30.03 -
13:50 76 80 67 North 7.8 8.9 13 10.83 exactly 10.8 4 1.64 0.82 - 2.46 13 11.48 10.66 - 12.30 30.02 -
14:00 76
-
65 NNE 7.8 8.9 - - - - - - 30.02 -0.03
14:20 76 80 65 NNE 7.8 8.9 - - - - - - 30.02 -
14:30 76 80 67 NNE 9.7 11.2 - - - - - - 30.02 -
14:40 76
-
67 NNE 9.7 11.2 - - - - - - 30.02 -
14:50 76 80 66 NNE 9.7 11.2 15 13.78 exactly 13.8 5 1.64 0.82 - 2.46 15 13.12 12.30 - 13.94 30.02 -
15:00 76
-
66 NNE 9.7 11.2 - - - - - - 30.02 -0.03
15:10 76 80 65 NNE 9.7 11.2 - - - - - - 30.02 -
15:20 76 80 65 NNE 9.7 11.2 - - - - - - 30.03 -
15:30 76 80 65 NNE 9.7 11.2 - - - - - - 30.03 -
15:50 76 80 64 NNE 9.7 11.2 16 13.78 exactly 13.8 5 3.28 2.46 - 4.10 16 13.12 12.30 - 13.94 30.04 -
16:10 76
-
63 NNE 9.7 11.2 - - - - - - 30.04 -
16:30 76 80 64 NNE 9.7 11.2 - - - - - - 30.05 -
16:50 76 80 62 North 9.7 11.2 16 15.09 exactly 15.1 4 1.64 0.82 - 2.46 16 14.76 13.94 - 15.58 30.06 -
17:20 76 80 63 North 9.7 11.2 - - - - - - 30.07 -
17:40 76 80 61 NNE 7.8 8.9 - - - - - - 30.08 -
17:50 76 80 61 North 7.8 8.9 16 14.76 exactly 14.8 4 1.64 0.82 - 2.46 16 14.76 13.94 - 15.58 30.08 -
18:30 76 80 60 North 9.7 11.2 - - - - - - 30.10 -
18:40 76 80 60 North 9.7 11.2 - - - - - - 30.10 -
18:50 76 80 58 North 11.7 13.4 14 13.12 exactly 13.1 5 1.64 0.82 - 2.46 14 13.12 12.30 - 13.94 30.11 -
19:30 76 80 56 North 9.7 11.2 - - - - - - 30.11 -
19:50 77 80 52 North 7.8 8.9 15 12.14 exactly 12.1 4 1.64 0.82 - 2.46 15 11.48 10.66 - 12.30 30.11 -
20:20 77 80 54 North 9.7 11.2 - - - - - - 30.11 -
20:40 77 80 55 North 9.7 11.2 - - - - - - 30.12 -
21:10 77 80 55 North 11.7 13.4 - - - - - - 30.11 -
21:20 77 80 56 North 11.7 13.4 - - - - - - 30.11 -
22:00 77
-
58 North 11.7 13.4 - - - - - - 30.09 -0.02
22:20 76 80 62 North 11.7 13.4 - - - - - - 30.08 -
22:30 77 80 59 NNE 11.7 13.4 - - - - - - 30.08 -
22:50 77 80 57 North 11.7 13.4 15 14.11 exactly 14.1 6 3.28 2.46 - 4.10 15 13.12 12.30 - 13.94 30.07 -
23:00 77
-
59 North 13.6 15.7 - - - - - - 30.07 -0.05
23:10 76 80 62 North 11.7 13.4 - - - - - - 30.06 -
23:40 76 80 61 North 11.7 13.4 - - - - - - 30.04 -
00:00 76
-
60 NNE 11.7 13.4 - - - - - - 30.04 -0.08
00:10 76 80 61 North 11.7 13.4 - - - - - - 30.04 -
00:30 76 80 63 North 11.7 13.4 - - - - - - 30.04 -
00:40 76 80 62 NNE 11.7 13.4 - - - - - - 30.04 -
00:50 76 80 63 North 13.6 15.7 15 11.48 exactly 11.5 5 3.28 2.46 - 4.10 15 11.48 10.66 - 12.30 30.04 -
01:00 76 80 63 NNE 11.7 13.4 - - - - - - 30.04 -0.05
01:10 76
-
61 NNE 11.7 13.4 - - - - - - 30.04 -
01:50 76 80 62 NNE 13.6 15.7 15 11.15 exactly 11.2 6 3.28 2.46 - 4.10 15 11.48 10.66 - 12.30 30.04 -
02:10 76 80 63 North 13.6 15.7 - - - - - - 30.04 -
02:20 76 80 62 NNE 13.6 15.7 - - - - - - 30.04 -
02:50 76 80 63 North 13.6 15.7 15 12.14 exactly 12.1 6 3.28 2.46 - 4.10 15 11.48 10.66 - 12.30 30.04 -
03:20 76 80 69 North 15.6 17.9 - - - - - - 30.04 -
03:50 76 80 67 NNE 15.6 17.9 14 9.19 exactly 9.2 6 3.28 2.46 - 4.10 14 8.20 7.38 - 9.02 30.05 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
21:00 16060 ft 8.83 ft 14.8 sec 6.9 sec 0.6 sec 2400 sec
22:00 16060 ft 8.66 ft 13.8 sec 6.8 sec 0.6 sec 2400 sec
23:00 16060 ft 9.22 ft 14.8 sec 7.0 sec 0.6 sec 2400 sec
00:00 16060 ft 7.78 ft 13.8 sec 6.6 sec 0.6 sec 2400 sec
04:00 16060 ft 8.50 ft 8.3 sec 7.2 sec 0.6 sec 2400 sec
05:00 16060 ft 9.19 ft 11.4 sec 7.7 sec 0.6 sec 2400 sec
07:00 16060 ft 10.17 ft 10.0 sec 8.3 sec 0.6 sec 2400 sec
09:00 16060 ft 11.98 ft 11.4 sec 9.1 sec 0.6 sec 2400 sec
13:00 16060 ft 12.24 ft 13.8 sec 10.0 sec 0.6 sec 2400 sec
16:00 16060 ft 13.78 ft 16.0 sec 10.4 sec 0.6 sec 2400 sec
18:00 16060 ft 14.83 ft 16.0 sec 11.1 sec 0.6 sec 2400 sec
20:00 16060 ft 12.17 ft 14.8 sec 9.9 sec 0.6 sec 2400 sec
21:00 16060 ft 15.16 ft 14.8 sec 10.6 sec 0.6 sec 2400 sec
03:00 16060 ft 12.11 ft 14.8 sec 9.5 sec 0.6 sec 2400 sec