NORTHERN HAWAII ONE 245NM NE of Honolulu HI (51000)

Conditions for Monday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 76° F
Wind direction (W Dir): WSW (235 - 244 Degrees)
Wind Speed (W Spd): 3.9 kts (4.5 mph)
Wind Gust (W Spd): 5.8 kts (6.7 mph)
Dominant Wave Period (DWP): 14 sec
Dominant Wave Height (DWH): 3.94 ft
Dominant Wave Range (DWR): exactly 3.9 ft
Wind Wave Period (WWP): 4 sec
Wind Wave Height (WWH): 1.64 ft
Wind Wave Range (WWR): 0.82 - 2.46 ft
Wave Swell Period (WSP): 14 sec
Wave Swell Height (WSH): 3.28 ft
Wave Swell Range (WSR): 2.46 - 4.10 ft
Atmospheric Pressure (AP): 29.98 in
Pressure Tendency (PT): +0.03 in
Increasing (steadily or unsteadily)

Updated: 7:50 AM GMT on December 09, 2019

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Current Wave Detail Observations

Water Depth: 15784 ft
Wave Height: 3.87 ft
Spectral Peak Period: 14.8 sec
Average Wave Period: 7.4 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 9:00 AM GMT on December 09, 2019

General Information

Location: 23.538 North -153.808 West
Buoy Type: 3-meter discus buoy
Buoy Hull: 3DV05
Payload: AMPS payload
Owned by: NDBC
Windspeed: Measured by obtained from anemometer
Sea Surface: Measured by Intake
Note: A previously-deployed buoy for this station went adrift 03/10/13 and has been found in Neva Shoal near Lisianski Island, HI on 11/04/15.

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)
04:50 77 77
-
WSW 5.8 6.7 12 4.59 exactly 4.6 4 1.64 0.82 - 2.46 12 4.92 4.10 - 5.74 29.95 +0.04
07:50 76 77
-
WSW 3.9 4.5 14 3.94 exactly 3.9 4 1.64 0.82 - 2.46 14 3.28 2.46 - 4.10 29.98 +0.03

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
09:00 15784 ft 3.87 ft 14.8 sec 7.4 sec 0.6 sec 2400 sec