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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)11/07
22:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
22:00:00 (GMT) on 11/07
Sea Height:7.7 ft
Primary Swell Height: 4.6 ft
Primary Swell Period: 12.8 secs
Surf Height4.4 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)
11/0722:00:007.7 4.6 se12.8 secs4.0 se8.3 secs1.3 se 16.7secs4.4 -5.0 12.8
11/0721:00:008.4 4.7 se14.0 secs4.4 se10.0 secs3.0 se 6.7secs5.0 -5.6 14.0
11/0720:00:007.9 4.2 se14.2 secs4.4 se9.9 secs3.2 se 6.7secs4.5 -5.1 14.2
11/0719:00:008.7 5.0 se14.2 secs4.5 se11.2 secs4.3 se 7.8secs5.3 -6.0 14.2
11/0718:00:008.7 5.2 se12.7 secs4.7 se9.2 secs1.6 se 16.7secs5.0 -5.7 12.7
11/0717:00:009.1 5.8 se14.3 secs5.1 se11.2 secs3.7 se 7.8secs6.2 -7.0 14.3
11/0716:00:008.4 4.8 se14.3 secs4.3 se11.2 secs3.6 se 7.8secs5.2 -5.9 14.3
11/0715:00:008.7 5.0 se14.2 secs5.0 se9.9 secs2.9 se 6.8secs5.3 -6.0 14.2
11/0714:00:008.4 4.9 se14.3 secs4.6 se9.9 secs2.8 se 6.7secs5.3 -6.0 14.3
11/0713:00:008.0 4.6 se14.4 secs4.1 se11.2 secs3.6 se 7.8secs5.0 -5.7 14.4
11/0712:00:008.6 5.5 se14.3 secs4.8 se11.3 secs3.4 se 7.8secs6.0 -6.8 14.3
11/0711:00:008.6 5.7 se14.4 secs4.8 se11.3 secs3.3 se 7.8secs6.2 -7.0 14.4
11/0710:00:008.6 5.2 se14.5 secs4.5 se11.2 secs4.3 se 7.8secs5.7 -6.5 14.5
11/0709:00:008.5 4.9 se14.7 secs5.0 se10.0 secs2.7 se 6.6secs5.3 -6.0 14.7
11/0708:00:008.9 5.2 se14.5 secs4.7 se11.2 secs4.1 se 7.8secs5.6 -6.4 14.5
11/0707:00:008.7 5.4 se14.4 secs5.2 se9.9 secs2.7 se 6.7secs5.9 -6.6 14.4
11/0706:00:009.0 6.3 se9.9 secs4.2 se14.4 secs3.0 se 6.8secs4.6 -5.3 9.9
11/0705:00:008.2 4.8 se14.5 secs4.2 se11.2 secs3.8 se 7.7secs5.2 -5.9 14.5
11/0704:00:008.8 5.4 se14.9 secs5.0 se9.1 secs2.5 se 5.9secs6.1 -6.9 14.9
11/0703:00:009.6 5.8 se14.7 secs5.8 se9.1 secs2.6 se 5.9secs6.3 -7.2 14.7
11/0702:00:008.6 6.0 se15.7 secs4.0 se9.1 secs2.1 se 5.9secs7.1 -8.1 15.7
11/0701:00:008.8 5.5 se14.6 secs4.6 se11.1 secs3.5 se 7.8secs6.1 -6.9 14.6
11/0700:00:008.1 5.1 se14.6 secs3.3 se11.3 secs3.6 se 7.8secs5.6 -6.4 14.6
11/0623:00:008.7 5.6 se15.7 secs4.0 se11.0 secs3.5 se 7.7secs6.5 -7.4 15.7

 

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
22:50:00 (GMT) on 11/07
Combined Sea Height:10.5 ft
Dominant Period:8.0 secs
Wind Speed: 21.4 kts
Wind Gust: 25.4 kts
Wind Direction:060 degrees
Barometric Pressure:1011.1 mbs
Air Temperature: 32.0 degrees
Water Temperature:81.9 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)
11/0722:50:0010.58.021.425.40601011.132.081.9
11/0721:50:0011.214.021.427.30501011.432.081.7
11/0720:50:0010.89.023.427.30501012.232.081.7
11/0719:50:0011.810.023.427.30501013.132.081.7
11/0718:50:0011.59.023.427.30501013.232.081.7
11/0717:50:0010.89.023.427.30501013.332.081.5
11/0716:50:0011.29.021.425.40501013.132.081.5
11/0715:50:0011.515.021.425.40601012.432.081.5
11/0714:50:0010.89.021.425.40501011.832.081.5
11/0713:50:0011.20.00.00.00001012.232.032.0
11/0712:50:0011.59.021.425.40601011.832.081.5
11/0711:50:0010.89.021.425.40601012.232.081.5
11/0710:50:0010.80.019.523.40701012.732.081.5
11/0709:50:0010.89.019.523.40701013.432.081.5
11/0708:50:0011.59.021.425.40801013.932.081.5
11/0707:50:0012.510.019.523.40701014.132.081.5
11/0706:50:0011.59.019.523.40801014.032.032.0
11/0705:50:0013.110.019.523.40801013.532.081.7
11/0704:50:0011.29.019.523.40701012.932.081.7
11/0703:50:0011.215.019.523.40701012.332.081.7
11/0702:50:0011.89.019.525.40701011.832.081.9
11/0701:50:0010.815.021.425.40701011.532.032.0
11/0700:50:0011.29.021.425.40701011.432.081.9
11/0623:50:0011.815.023.427.30701011.832.081.9

 

000031955 ___0.02625
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