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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)02/08
14:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
14:00:00 (GMT) on 02/08
Sea Height:6.7 ft
Primary Swell Height: 5 ft
Primary Swell Period: 14.5 secs
Surf Height5.5 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)
02/0814:00:006.7 5.0 se14.5 secs3.9 se11.5 secs2.8 se 7.7secs5.5 -6.2 14.5
02/0813:00:006.2 4.7 se14.6 secs3.5 se11.5 secs2.4 se 8.3secs5.1 -5.8 14.6
02/0812:00:006.6 5.0 se14.3 secs2.7 se17.5 secs2.3 se 10.3secs5.3 -6.1 14.3
02/0811:00:006.1 4.6 se14.5 secs2.6 se10.3 secs1.6 se 6.7secs5.0 -5.7 14.5
02/0810:00:006.5 5.1 se14.4 secs2.7 se17.4 secs2.5 se 10.4secs5.5 -6.3 14.4
02/0809:00:007.8 6.2 se14.4 secs4.0 se18.7 secs3.4 se 10.5secs6.7 -7.6 14.4
02/0808:00:007.6 6.3 se14.5 secs4.0 se17.5 secs3.0 se 10.3secs6.8 -7.7 14.5
02/0807:00:007.1 5.6 se14.4 secs3.7 se17.9 secs2.7 se 10.4secs6.0 -6.9 14.4
02/0806:00:006.7 4.8 se14.4 secs2.9 se17.7 secs3.6 se 10.4secs5.2 -5.9 14.4
02/0805:00:006.1 4.4 se14.5 secs2.9 se17.8 secs2.8 se 10.4secs4.8 -5.4 14.5
02/0804:00:006.9 5.2 se14.3 secs2.6 se17.8 secs3.0 se 10.4secs5.5 -6.3 14.3
02/0803:00:007.1 5.3 se14.2 secs2.6 se17.8 secs3.4 se 10.4secs5.7 -6.4 14.2
02/0802:00:006.7 4.5 se14.2 secs2.3 se18.0 secs3.6 se 10.4secs4.8 -5.5 14.2
02/0801:00:005.7 4.3 se12.5 secs2.9 se16.2 secs2.5 se 9.1secs4.0 -4.6 12.5
02/0800:00:006.1 4.1 se14.2 secs2.1 se17.9 secs3.4 se 10.3secs4.4 -5.0 14.2
02/0723:00:005.8 3.8 se14.2 secs1.8 se17.7 secs3.1 se 10.3secs4.1 -4.6 14.2
02/0722:00:005.2 3.3 se14.6 secs2.2 se17.7 secs3.2 se 11.3secs3.6 -4.0 14.6
02/0721:00:004.9 3.2 se12.5 secs2.2 se16.0 secs2.1 se 9.1secs3.0 -3.4 12.5
02/0720:00:005.1 3.8 se12.4 secs2.0 se16.1 secs2.2 se 8.3secs3.6 -4.1 12.4
02/0719:00:005.1 3.9 se12.2 secs2.2 se9.1 secs0.8 se 16.7secs3.6 -4.0 12.2
02/0718:00:004.8 3.5 se12.3 secs1.6 se16.2 secs2.3 se 9.1secs3.2 -3.6 12.3
02/0717:00:004.8 3.5 se12.3 secs1.6 se15.7 secs2.0 se 9.1secs3.3 -3.7 12.3
02/0716:00:004.7 3.1 se12.5 secs2.8 se8.3 secs0.7 se 16.7secs2.9 -3.2 12.5
02/0715:00:004.9 3.2 se12.4 secs2.8 se8.3 secs1.3 se 15.5secs3.0 -3.4 12.4

 

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
13:50:00 (GMT) on 02/08
Combined Sea Height:9.5 ft
Dominant Period:15.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:050 degrees
Barometric Pressure:1016.5 mbs
Air Temperature: 76.1 degrees
Water Temperature:76.8 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)
02/0813:50:009.515.013.715.60501016.576.176.8
02/0812:50:007.916.011.713.70601016.876.176.8
02/0811:50:008.214.011.713.70601017.476.376.8
02/0810:50:007.515.011.713.70601017.876.577.0
02/0809:50:008.516.011.715.60701017.676.576.8
02/0808:50:008.216.015.619.50801017.876.576.8
02/0807:50:007.914.015.617.60701017.976.676.8
02/0806:50:007.212.015.619.50801017.576.577.0
02/0805:50:007.913.013.715.60601017.476.577.0
02/0804:50:008.213.011.715.60701016.576.677.0
02/0803:50:008.512.011.713.70601015.876.677.0
02/0802:50:007.914.011.713.70701015.176.577.2
02/0801:50:007.914.011.715.60801014.376.577.2
02/0800:50:007.514.011.715.60901014.076.377.2
02/0723:50:007.213.011.715.60901014.876.377.2
02/0722:50:006.911.011.715.60901015.876.177.0
02/0721:50:006.611.011.713.70801016.876.177.0
02/0720:50:006.912.011.713.70801017.776.377.0
02/0719:50:006.611.011.715.60901018.376.376.8
02/0718:50:006.911.011.715.60801017.976.176.8
02/0717:50:006.211.011.713.70801017.575.976.8
02/0716:50:006.211.09.811.70701017.275.776.8
02/0715:50:005.912.09.813.70801016.575.776.8
02/0714:50:005.911.09.811.70801016.175.676.8

 

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