SOUTHWEST HAWAII 215NM SSW of Hilo, HI (51002)

Conditions for Sunday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 81° F
Humidity: 76
Wind direction (W Dir): NE (45 - 54 Degrees)
Wind Speed (W Spd): 13.6 kts (15.7 mph)
Wind Gust (W Spd): 15.6 kts (17.9 mph)
Atmospheric Pressure (AP): 29.92 in

Updated: 9:20 AM HST on November 17, 2019

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General Information

Location: 17.056 North -157.803 West
Buoy Type: 3-meter discus buoy
Buoy Hull: 3D90
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 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)
20:10 82 83 77 East 13.6 15.7 - - - - - - 29.93 -
20:20 82 83 78 East 13.6 15.7 - - - - - - 29.93 -
20:30 81 83 80 East 13.6 15.7 - - - - - - 29.93 -
20:40 82 83 77 East 13.6 15.7 - - - - - - 29.93 -
20:50 81 83 80 East 13.6 15.7 17 5.91 exactly 5.9 6 3.28 2.46 - 4.10 17 4.92 4.10 - 5.74 29.93 -
21:10 82 82 74 East 13.6 15.7 - - - - - - 29.94 -
21:50 81 82 80 East 11.7 13.4 17 6.23 exactly 6.2 5 3.28 2.46 - 4.10 17 4.92 4.10 - 5.74 29.94 -
22:10 81 82 78 East 11.7 13.4 - - - - - - 29.94 -
22:20 81 82 78 East 11.7 13.4 - - - - - - 29.94 -
22:30 81 82 78 East 11.7 13.4 - - - - - - 29.94 -
22:40 81 82 79 East 9.7 11.2 - - - - - - 29.94 -
23:00 81 82 79 East 11.7 13.4 - - - - - - 29.93 -
23:10 81 82 79 East 13.6 15.7 - - - - - - 29.93 -
23:40 81 82 78 East 11.7 13.4 - - - - - - 29.92 -
23:50 81 82 77 ENE 11.7 13.4 16 6.23 exactly 6.2 5 3.28 2.46 - 4.10 16 6.56 5.74 - 7.38 29.92 -
00:10 81 82 76 ENE 9.7 11.2 - - - - - - 29.91 -
00:20 81 82 75 ENE 9.7 11.2 - - - - - - 29.91 -
00:30 81
-
75 ENE 9.7 11.2 - - - - - - 29.94 -
00:50 81 82 74 ENE 9.7 11.2 15 7.55 exactly 7.5 4 1.64 0.82 - 2.46 15 6.56 5.74 - 7.38 29.91 -
01:00 81
-
75 ENE 9.7 11.2 - - - - - - 29.90 -0.03
01:10 81 82 75 ENE 9.7 11.2 - - - - - - 29.90 -
01:20 81 82 75 ENE 9.7 11.2 - - - - - - 29.89 -
01:40 81 82 75 NE 7.8 8.9 - - - - - - 29.90 -
01:50 81 82 75 NE 7.8 8.9 14 8.86 exactly 8.9 4 1.64 0.82 - 2.46 14 8.20 7.38 - 9.02 29.89 -
02:00 81 82 76 NNE 7.8 8.9 - - - - - - 29.91 -0.04
02:20 81 82 76 NE 7.8 8.9 - - - - - - 29.89 -
02:30 81 82 77 NE 9.7 11.2 - - - - - - 29.89 -
02:40 81 82 77 NE 9.7 11.2 - - - - - - 29.89 -
02:50 81 82 77 NNE 9.7 11.2 14 10.17 exactly 10.2 4 1.64 0.82 - 2.46 14 9.84 9.02 - 10.66 29.88 -
03:00 81 82 77 NNE 9.7 11.2 - - - - - - 29.88 -0.04
03:30 78 82 85 ENE 21.4 24.6 - - - - - - 29.88 -
03:40 77 82 87 ENE 17.5 20.1 - - - - - - 29.89 -
03:50 77 82 90 NE 19.4 22.4 13 9.51 exactly 9.5 6 3.28 2.46 - 4.10 13 8.20 7.38 - 9.02 29.89 -
04:00 82
-
NE 25.3 29.1 - - - - - - 29.89 -0.01
04:10 77 82 88 NE 23.3 26.8 - - - - - - 29.89 -
04:20 76 82 90 ENE 21.4 24.6 - - - - - - 29.89 -
04:30 76 82 89 ENE 19.4 22.4 - - - - - - 29.89 -
04:40 76 82 90 ENE 19.4 22.4 - - - - - - 29.90 -
04:50 76 82 86 ENE 21.4 24.6 15 8.86 exactly 8.9 6 4.92 4.10 - 5.74 15 8.20 7.38 - 9.02 29.89 -
05:10 77 82 82 East 19.4 22.4 - - - - - - 29.89 -
05:20 78
-
80 East 15.6 17.9 - - - - - - 29.88 -
05:30 78 82 79 East 15.6 17.9 - - - - - - 29.89 -
05:50 78 82 81 ENE 17.5 20.1 14 9.19 exactly 9.2 6 4.92 4.10 - 5.74 14 8.20 7.38 - 9.02 29.89 -
06:00 79 82 78 ENE 15.6 17.9 - - - - - - 29.90 +0.02
06:10 79 82 76 ENE 13.6 15.7 - - - - - - 29.89 -
06:20 80 82 71 ENE 13.6 15.7 - - - - - - 29.90 -
06:30 80 82 72 NE 13.6 15.7 - - - - - - 29.91 -
06:40 80 82 72 ENE 11.7 13.4 - - - - - - 29.91 -
06:50 80 82 73 ENE 11.7 13.4 15 9.84 exactly 9.8 5 3.28 2.46 - 4.10 15 8.20 7.38 - 9.02 29.90 -
07:00 80 82 74 ENE 11.7 13.4 - - - - - - 29.90 +0.02
07:10 80 82 75 ENE 11.7 13.4 - - - - - - 29.90 -
07:20 80 82 76 ENE 11.7 13.4 - - - - - - 29.90 -
07:40 80 82 78 East 11.7 13.4 - - - - - - 29.90 -
07:50 80 82 78 East 11.7 13.4 14 9.84 exactly 9.8 5 3.28 2.46 - 4.10 14 9.84 9.02 - 10.66 29.91 -
08:40 80 82 79 ENE 13.6 15.7 - - - - - - 29.92 -
09:00 81 82 76 NE 13.6 15.7 - - - - - - 29.93 +0.02
09:10 81 82 75 NE 13.6 15.7 - - - - - - 29.93 -
09:20 81 82 76 NE 13.6 15.7 - - - - - - 29.92 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
21:00 16234 ft 5.84 ft 17.4 sec 6.6 sec 0.6 sec 2400 sec
22:00 16234 ft 6.30 ft 17.4 sec 7.1 sec 0.6 sec 2400 sec
00:00 16234 ft 6.30 ft 16.0 sec 7.3 sec 0.6 sec 2400 sec
05:00 16234 ft 9.02 ft 14.8 sec 7.5 sec 0.6 sec 2400 sec
08:00 16234 ft 9.71 ft 13.8 sec 8.5 sec 0.6 sec 2400 sec