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

Conditions for Sunday

Daily
Weekly
Monthly
Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 76° F
Humidity: 77
Wind direction (W Dir): NE (35 - 44 Degrees)
Wind Speed (W Spd): 19.4 kts (22.4 mph)
Wind Gust (W Spd): 25.3 kts (29.1 mph)
Atmospheric Pressure (AP): 30.08 in

Updated: 7:10 PM GMT on November 17, 2019

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Current Wave Detail Observations

Water Depth: 16060 ft
Wave Height: 10.37 ft
Spectral Peak Period: 11.4 sec
Average Wave Period: 7.7 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 7:00 PM GMT on November 17, 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)
20:20 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 -
04:00 76
-
66 North 13.6 15.7 - - - - - - 30.05 +0.02
04:10 76 80 65 NNE 13.6 15.7 - - - - - - 30.06 -
04:20 76 80 66 NNE 15.6 17.9 - - - - - - 30.06 -
04:50 76 80 66 NNE 13.6 15.7 13 9.51 exactly 9.5 6 3.28 2.46 - 4.10 13 8.20 7.38 - 9.02 30.07 -
05:00 76 80 66 NNE 13.6 15.7 - - - - - - 30.07 +0.03
05:30 76 80 66 NNE 13.6 15.7 - - - - - - 30.09 -
05:40 76 80 66 NNE 11.7 13.4 - - - - - - 30.09 -
05:50 76 79 66 NNE 11.7 13.4 13 10.17 exactly 10.2 6 3.28 2.46 - 4.10 13 9.84 9.02 - 10.66 30.09 -
06:10 76 79 67 NNE 13.6 15.7 - - - - - - 30.09 -
06:40 76 79 64 NE 11.7 13.4 - - - - - - 30.10 -
06:50 75 79 67 NE 11.7 13.4 14 10.50 exactly 10.5 6 3.28 2.46 - 4.10 14 9.84 9.02 - 10.66 30.10 -
07:00 76
-
65 NNE 11.7 13.4 - - - - - - 30.10 +0.05
07:10 76 79 65 NE 11.7 13.4 - - - - - - 30.11 -
07:20 76 79 64 NNE 11.7 13.4 - - - - - - 30.11 -
07:30 76 79 64 NNE 11.7 13.4 - - - - - - 30.11 -
08:00 76
-
66 NNE 11.7 13.4 - - - - - - 30.12 +0.04
08:20 76 79 64 NNE 9.7 11.2 - - - - - - 30.11 -
08:30 76 79 66 NNE 9.7 11.2 - - - - - -
-
-
08:40 76 79 64 NNE 9.7 11.2 - - - - - - 30.11 -
09:00 76
-
69 NNE 11.7 13.4 - - - - - - 30.11 +0.02
09:10 75 79 75 NNE 11.7 13.4 - - - - - - 30.10 -
09:30 76 79 71 NE 13.6 15.7 - - - - - - 30.11 -
09:40 76 79 72 NE 13.6 15.7 - - - - - - 30.10 -
09:50 76 79 73 NE 13.6 15.7 14 11.81 exactly 11.8 5 3.28 2.46 - 4.10 14 11.48 10.66 - 12.30 30.10 -
10:30 75
-
75 NE 15.6 17.9 - - - - - - 30.08 -
10:40 75 79 74 NE 15.6 17.9 - - - - - - 30.08 -
10:50 75 79 74 NE 15.6 17.9 12 10.83 exactly 10.8 7 3.28 2.46 - 4.10 12 9.84 9.02 - 10.66 30.08 -
11:10 75 79 72 NE 13.6 15.7 - - - - - - 30.07 -
11:30 76 79 70 NE 13.6 15.7 - - - - - - 30.07 -
11:50 75 79 75 NNE 15.6 17.9 14 10.17 exactly 10.2 7 4.92 4.10 - 5.74 14 9.84 9.02 - 10.66 30.07 -
12:20 75 79 73 NNE 13.6 15.7 - - - - - - 30.06 -
12:30 75 79 72 NNE 15.6 17.9 - - - - - - 30.06 -
12:50 75 79 74 NNE 15.6 17.9 14 10.83 exactly 10.8 7 4.92 4.10 - 5.74 14 9.84 9.02 - 10.66 30.06 -
13:00 75
-
74 NE 15.6 17.9 - - - - - - 30.06 -0.04
13:10 75 79 73 NE 15.6 17.9 - - - - - - 30.06 -
13:50 75 79 75 NE 17.5 20.1 14 10.83 exactly 10.8 7 4.92 4.10 - 5.74 14 9.84 9.02 - 10.66 30.06 -
14:20 75 79 75 NE 17.5 20.1 - - - - - - 30.05 -
14:40 75 79 77 NE 17.5 20.1 - - - - - - 30.05 -
14:50 75 79 77 NE 17.5 20.1 13 9.84 exactly 9.8 7 4.92 4.10 - 5.74 13 8.20 7.38 - 9.02 30.05 -
15:20 75
-
78 NE 17.5 20.1 - - - - - - 30.05 -
15:30 75 79 77 NE 17.5 20.1 - - - - - - 30.06 -
16:00 76
-
76 NE 19.4 22.4 - - - - - - 30.06 -
16:10 75 79 81 NE 19.4 22.4 - - - - - - 30.06 -
16:20 75 79 78 NE 21.4 24.6 - - - - - - 30.06 -
16:30 75 79 79 NE 19.4 22.4 - - - - - - 30.07 -
17:20 76 79 76 NE 19.4 22.4 - - - - - - 30.07 -
17:30 75 79 80 NE 19.4 22.4 - - - - - - 30.07 -
18:40 76 79 76 NE 19.4 22.4 - - - - - - 30.08 -
18:50 76 79 76 NE 19.4 22.4 11 10.50 exactly 10.5 8 6.56 5.74 - 7.38 11 8.20 7.38 - 9.02 30.08 -
19:10 76 79 77 NE 19.4 22.4 - - - - - - 30.08 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
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
06:00 16060 ft 10.27 ft 12.9 sec 8.9 sec 0.6 sec 2400 sec
11:00 16060 ft 10.93 ft 12.1 sec 8.9 sec 0.6 sec 2400 sec
12:00 16060 ft 10.33 ft 13.8 sec 8.6 sec 0.6 sec 2400 sec
14:00 16060 ft 10.89 ft 13.8 sec 8.7 sec 0.6 sec 2400 sec
15:00 16060 ft 9.97 ft 12.9 sec 8.3 sec 0.6 sec 2400 sec
17:00 16060 ft 9.74 ft 13.8 sec 7.6 sec 0.6 sec 2400 sec
18:00 16060 ft 10.43 ft 12.9 sec 7.7 sec 0.6 sec 2400 sec
19:00 16060 ft 10.37 ft 11.4 sec 7.7 sec 0.6 sec 2400 sec