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Buoy 51004 Southeast Hawaii
Longitude = 152.52W Latitude = 17.44N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)12/01
02:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
02:00:00 (GMT) on 12/01
Sea Height:5.1 ft
Primary Swell Height: 3.9 ft
Primary Swell Period: 16.9 secs
Surf Height5.0 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
12/0102:00:005.1 3.9 se16.9 secs1.9 se20.9 secs2.8 se 12.9secs5.0 -5.6 16.9
12/0101:00:006.6 5.6 se17.0 secs2.6 se20.5 secs2.8 se 12.9secs7.2 -8.2 17.0
12/0100:00:005.4 4.4 se17.5 secs2.1 se12.9 secs2.0 se 8.3secs5.8 -6.5 17.5
11/3023:00:004.9 3.6 se19.5 secs2.4 se15.0 secs1.9 se 11.2secs5.3 -6.0 19.5
11/3022:00:005.4 4.0 se18.6 secs2.9 se15.0 secs2.1 se 11.4secs5.5 -6.2 18.6
11/3021:00:005.1 3.8 se19.0 secs2.8 se15.0 secs2.3 se 11.3secs5.4 -6.1 19.0
11/3020:00:005.5 4.1 se18.9 secs2.9 se15.3 secs1.9 se 11.3secs5.9 -6.6 18.9
11/3019:00:005.5 4.1 se19.1 secs2.9 se15.2 secs2.2 se 12.2secs5.9 -6.7 19.1
11/3018:00:004.4 2.6 se18.7 secs2.0 se14.5 secs2.1 se 11.4secs3.7 -4.2 18.7
11/3017:00:004.5 2.3 se19.7 secs2.4 se11.3 secs2.1 se 7.8secs3.3 -3.8 19.7
11/3016:00:005.2 3.4 se20.0 secs2.5 se12.2 secs2.0 se 8.3secs5.1 -5.7 20.0
11/3015:00:004.9 2.9 se21.4 secs3.0 se18.2 secs2.4 se 12.5secs4.7 -5.3 21.4
11/3014:00:004.9 2.6 se21.9 secs2.3 se18.4 secs2.9 se 12.3secs4.2 -4.8 21.9
11/3013:00:004.5 2.5 se22.0 secs2.2 se18.6 secs1.3 se 25.0secs4.0 -4.6 22.0
11/3012:00:004.5 2.6 se12.4 secs1.6 se17.3 secs1.3 se 21.1secs2.5 -2.8 12.4
11/3011:00:004.3 2.7 se12.3 secs1.3 se16.8 secs2.3 se 9.2secs2.5 -2.9 12.3
11/3010:00:004.2 2.6 se12.5 secs1.3 se16.4 secs2.2 se 9.1secs2.4 -2.7 12.5
11/3009:00:004.6 3.1 se12.4 secs2.3 se9.0 secs1.1 se 15.7secs2.9 -3.3 12.4
11/3008:00:004.8 3.5 se12.4 secs2.4 se9.0 secs1.2 se 5.9secs3.3 -3.7 12.4
11/3007:00:004.1 2.8 se12.4 secs2.1 se9.1 secs1.3 se 5.9secs2.6 -2.9 12.4
11/3006:00:004.3 3.1 se12.5 secs2.0 se9.0 secs1.3 se 6.0secs2.9 -3.3 12.5
11/3005:00:004.4 3.0 se12.6 secs2.1 se9.1 secs1.4 se 6.0secs2.8 -3.2 12.6
11/3004:00:004.6 3.2 se12.5 secs2.3 se9.1 secs1.2 se 5.9secs3.0 -3.4 12.5
11/3003:00:004.5 3.2 se12.7 secs2.2 se9.1 secs1.3 se 5.9secs3.1 -3.5 12.7

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51004
02:00:00 (GMT) on 12/01
Combined Sea Height:6.9 ft
Dominant Period:19.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:070 degrees
Barometric Pressure:1014.4 mbs
Air Temperature: 76.6 degrees
Water Temperature:78.4 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
12/0102:00:006.919.09.811.70701014.476.678.4
12/0101:00:006.616.09.813.70801014.076.578.4
12/0100:00:006.919.09.813.70901014.076.578.4
11/3023:00:006.917.011.713.70901014.176.578.4
11/3022:00:006.219.011.715.61001014.676.578.3
11/3021:00:006.619.011.713.70901015.576.578.3
11/3020:00:006.20.013.715.60901016.576.578.3
11/3019:00:006.20.013.717.60901016.976.378.3
11/3018:00:006.619.013.717.61001016.976.378.3
11/3017:00:005.621.013.715.60901016.376.178.3
11/3016:00:006.219.013.717.60801015.875.778.3
11/3015:00:005.921.013.715.60701015.275.978.3
11/3014:00:006.221.013.715.60801015.075.978.3
11/3013:00:006.69.013.715.60701014.976.178.3
11/3012:00:005.68.013.715.60601015.176.178.3
11/3011:00:005.60.013.715.60701015.776.178.3
11/3010:00:005.99.011.715.60501016.375.678.3
11/3009:00:006.212.013.717.60401016.675.778.3
11/3008:00:006.29.09.813.70601017.176.178.3
11/3007:00:005.912.09.813.70501017.476.378.3
11/3006:00:005.913.011.713.70601017.376.578.3
11/3005:00:005.913.011.715.60601017.176.578.3
11/3004:00:005.60.011.713.70601016.376.578.3
11/3003:00:005.913.09.811.70701015.476.578.3

 

000030833 ___0.02628
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