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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)05/08
16:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
16:00:00 (GMT) on 05/08
Sea Height:4.1 ft
Primary Swell Height: 2.5 ft
Primary Swell Period: 16.4 secs
Surf Height3 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)
05/0816:00:004.1 2.5 se16.4 secs2.1 se12.9 secs2.0 se 9.9secs3.0 -3.5 16.4
05/0815:00:004.2 2.4 se15.9 secs2.3 se12.9 secs2.4 se 9.1secs2.9 -3.3 15.9
05/0814:00:004.0 2.3 se16.1 secs2.1 se12.8 secs2.1 se 9.2secs2.8 -3.2 16.1
05/0813:00:003.8 2.0 se16.2 secs1.9 se12.8 secs2.1 se 9.1secs2.5 -2.8 16.2
05/0812:00:004.3 2.7 se16.1 secs2.4 se12.8 secs2.2 se 8.4secs3.2 -3.7 16.1
05/0811:00:004.4 2.6 se16.0 secs2.3 se12.8 secs2.3 se 9.3secs3.2 -3.6 16.0
05/0810:00:004.1 2.2 se16.2 secs2.3 se12.7 secs2.1 se 9.2secs2.7 -3.1 16.2
05/0809:00:004.4 2.6 se16.7 secs2.3 se12.9 secs1.2 se 20.0secs3.2 -3.7 16.7
05/0808:00:003.9 2.2 se14.4 secs2.0 se11.2 secs1.1 se 17.6secs2.3 -2.6 14.4
05/0807:00:004.3 2.3 se16.7 secs2.3 se12.6 secs2.3 se 9.1secs2.9 -3.3 16.7
05/0806:00:004.0 2.2 se14.5 secs2.3 se11.1 secs1.3 se 17.7secs2.4 -2.7 14.5
05/0805:00:004.2 1.9 se16.6 secs2.2 se12.6 secs2.5 se 9.2secs2.4 -2.7 16.6
05/0804:00:003.8 1.6 se16.5 secs2.0 se12.4 secs2.1 se 9.3secs2.0 -2.3 16.5
05/0803:00:004.1 2.3 se12.6 secs1.7 se16.0 secs2.5 se 9.2secs2.1 -2.4 12.6
05/0802:00:004.5 2.5 se12.3 secs2.6 se9.2 secs1.5 se 15.8secs2.3 -2.6 12.3
05/0801:00:004.5 3.2 se10.0 secs1.7 se16.2 secs1.4 se 6.7secs2.4 -2.7 10.0
05/0800:00:004.4 3.0 se10.0 secs1.6 se16.3 secs1.6 se 6.7secs2.3 -2.6 10.0
05/0723:00:004.9 3.0 se11.0 secs2.0 se14.3 secs2.8 se 7.8secs2.4 -2.8 11.0
05/0722:00:004.9 3.6 se10.1 secs1.8 se16.5 secs0.7 se 20.0secs2.7 -3.1 10.1
05/0721:00:004.5 3.2 se10.0 secs1.7 se14.3 secs1.0 se 17.9secs2.4 -2.8 10.0
05/0720:00:004.6 2.0 se16.2 secs2.6 se12.6 secs3.0 se 9.2secs2.5 -2.8 16.2
05/0719:00:004.4 3.0 se10.1 secs1.8 se16.4 secs0.7 se 20.0secs2.3 -2.6 10.1
05/0718:00:004.3 3.2 se10.1 secs1.7 se14.4 secs1.0 se 17.7secs2.4 -2.8 10.1
05/0717:00:004.0 2.9 se10.1 secs1.9 se14.6 secs1.2 se 6.7secs2.2 -2.4 10.1

 

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
16:50:00 (GMT) on 05/08
Combined Sea Height:5.9 ft
Dominant Period:16.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:060 degrees
Barometric Pressure:1015.9 mbs
Air Temperature: 77.9 degrees
Water Temperature:78.6 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)
05/0816:50:005.916.011.713.70601015.977.978.6
05/0815:50:005.610.011.715.60601015.477.578.6
05/0814:50:005.610.011.713.70701014.877.478.6
05/0813:50:005.68.013.715.60601014.477.278.6
05/0812:50:005.69.011.713.70701014.977.478.4
05/0811:50:005.210.011.713.70701015.377.578.4
05/0810:50:005.910.013.713.70801015.777.778.4
05/0809:50:005.610.013.715.60801016.777.778.4
05/0808:50:005.910.013.715.60801017.277.978.4
05/0807:50:005.68.011.715.60801017.777.978.4
05/0806:50:005.69.011.713.70601017.478.178.4
05/0805:50:005.610.011.713.70601016.677.978.3
05/0804:50:005.910.011.713.70601016.078.178.4
05/0803:50:005.610.09.811.70701015.678.378.6
05/0802:50:005.99.09.811.70701015.078.178.8
05/0801:50:005.99.09.811.70801015.278.178.8
05/0800:50:006.29.09.811.70801015.578.178.8
05/0723:50:005.910.09.813.70801015.677.978.8
05/0722:50:006.210.011.713.70801016.177.978.6
05/0721:50:006.610.011.713.70801016.478.178.4
05/0720:50:005.99.011.713.70801016.378.178.4
05/0719:50:005.69.011.713.70801016.477.778.1
05/0718:50:006.210.011.713.70901016.977.778.1
05/0717:50:005.911.09.811.70901016.877.978.1

 

000031229 ___0.029551
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