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

Conditions for Sunday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 77° F
Humidity: 93
Wind direction (W Dir): ESE (105 - 114 Degrees)
Wind Speed (W Spd): 17.5 kts (20.1 mph)
Wind Gust (W Spd): 21.4 kts (24.6 mph)
Atmospheric Pressure (AP): 29.92 in

Updated: 10:20 AM HST on December 08, 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)
20:40 78 80 88 East 15.6 17.9 - - - - - - 29.91 -
21:10 79 80 84 East 15.6 17.9 - - - - - - 29.92 -
21:50 79 80 83 East 15.6 17.9 6 5.58 exactly 5.6 6 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10 29.92 -
22:50 79 80 83 East 15.6 17.9 11 5.58 exactly 5.6 6 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10 29.91 -
23:10 79 80 84 East 15.6 17.9 - - - - - - 29.91 -
23:20 79 80 83 East 15.6 17.9 - - - - - - 29.91 -
23:50 80 80 79 East 15.6 17.9 11 5.58 exactly 5.6 6 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10 29.90 -
00:30 80 80 78 East 15.6 17.9 - - - - - - 29.90 -
00:40 80 80 79 East 15.6 17.9 - - - - - - 29.90 -
01:20 79 80 83 East 15.6 17.9 - - - - - - 29.89 -
01:40 77 80 89 East 15.6 17.9 - - - - - - 29.89 -
01:50 77 80 90 East 13.6 15.7 7 5.91 exactly 5.9 7 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10 29.88 -
02:30 78 80 86 ENE 15.6 17.9 - - - - - - 29.87 -
02:40 78 80 86 East 15.6 17.9 - - - - - - 29.87 -
03:10 79 80 81 East 15.6 17.9 - - - - - - 29.86 -
03:20 79 80 82 East 15.6 17.9 - - - - - - 29.86 -
03:50 79 80 81 East 15.6 17.9 15 5.91 exactly 5.9 6 4.92 4.10 - 5.74 15 3.28 2.46 - 4.10 29.86 -
04:40 79 80 82 East 15.6 17.9 - - - - - - 29.86 -
05:00 79 80 82 East 15.6 17.9 - - - - - - 29.86 -0.02
05:40 77 80 91 East 15.6 17.9 - - - - - - 29.87 -
06:10 78 80 88 ENE 13.6 15.7 - - - - - - 29.87 -
06:20 78 80 89 ENE 15.6 17.9 - - - - - - 29.87 -
06:40 79 80 85 East 15.6 17.9 - - - - - - 29.88 -
06:50 78 80 88 ENE 15.6 17.9 10 5.58 exactly 5.6 6 4.92 4.10 - 5.74 10 3.28 2.46 - 4.10 29.88 -
07:30 78 80 88 ENE 15.6 17.9 - - - - - - 29.90 -
07:50 78 80 88 ENE 15.6 17.9 9 5.91 exactly 5.9 6 4.92 4.10 - 5.74 9 3.28 2.46 - 4.10 29.91 -
08:00 77 80 91 ENE 15.6 17.9 - - - - - - 29.91 +0.05
08:10 78 80 88 ENE 15.6 17.9 - - - - - - 29.92 -
08:30 78 80 88 ENE 15.6 17.9 - - - - - - 29.92 -
08:40 78 80 89 ENE 15.6 17.9 - - - - - - 29.92 -
09:10 78 80 90 East 15.6 17.9 - - - - - - 29.92 -
09:20 78 80 88 East 17.5 20.1 - - - - - - 29.93 -
09:30 78 80 88 East 17.5 20.1 - - - - - - 29.93 -
09:50 77 80 92 East 17.5 20.1 9 6.56 exactly 6.6 6 4.92 4.10 - 5.74 9 3.28 2.46 - 4.10 29.92 -
10:20 77 80 93 ESE 17.5 20.1 - - - - - - 29.92 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
00:00 16234 ft 5.64 ft 10.8 sec 5.7 sec 0.6 sec 2400 sec
06:00 16234 ft 5.61 ft 14.8 sec 5.5 sec 0.6 sec 2400 sec
07:00 16234 ft 5.45 ft 10.0 sec 5.5 sec 0.6 sec 2400 sec