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Buoy 51001 NW Hawaii
Longitude = 162.27W Latitude = 23.40N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)08/18
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51001
00:00:00 (GMT) on 08/18
Sea Height:7.2 ft
Primary Swell Height: 4.7 ft
Primary Swell Period: 10.1 secs
Surf Height3.6 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)
08/1800:00:007.2 4.7 se10.1 secs2.5 se14.3 secs3.0 se 6.7secs3.6 -4.1 10.1
08/1723:00:006.8 4.3 se10.1 secs2.1 se14.2 secs2.8 se 6.7secs3.2 -3.7 10.1
08/1722:00:006.9 4.5 se10.9 secs3.7 se7.7 secs0.7 se 14.3secs3.7 -4.2 10.9
08/1721:00:006.4 3.9 se10.0 secs2.2 se13.9 secs2.8 se 6.7secs2.9 -3.3 10.0
08/1720:00:006.5 3.9 se11.0 secs3.3 se7.8 secs1.5 se 15.1secs3.2 -3.7 11.0
08/1719:00:007.9 5.7 se10.1 secs2.1 se14.1 secs2.7 se 6.8secs4.3 -4.8 10.1
08/1718:00:007.7 4.9 se11.0 secs2.1 se15.0 secs3.9 se 7.7secs4.0 -4.6 11.0
08/1717:00:007.6 4.6 se12.4 secs4.3 se9.2 secs2.3 se 5.9secs4.2 -4.8 12.4
08/1716:00:007.8 5.1 se11.1 secs3.8 se7.8 secs1.5 se 15.0secs4.2 -4.8 11.1
08/1715:00:008.1 5.5 se11.0 secs2.2 se14.9 secs4.0 se 7.8secs4.6 -5.2 11.0
08/1714:00:008.4 6.4 se11.0 secs3.4 se7.7 secs1.7 se 14.3secs5.3 -6.0 11.0
08/1713:00:009.2 6.7 se11.1 secs4.2 se7.7 secs1.8 se 15.0secs5.6 -6.4 11.1
08/1712:00:008.7 6.3 se12.1 secs4.0 se8.4 secs0.5 se 16.7secs5.7 -6.5 12.1
08/1711:00:0010.1 8.2 se11.2 secs4.1 se7.7 secs1.7 se 14.9secs6.8 -7.8 11.2
08/1710:00:009.6 7.7 se11.1 secs1.8 se15.1 secs3.2 se 7.8secs6.4 -7.3 11.1
08/1709:00:009.2 7.2 se11.2 secs3.5 se7.7 secs1.7 se 14.7secs6.1 -6.9 11.2
08/1708:00:008.7 6.8 se11.1 secs3.7 se7.7 secs1.7 se 15.2secs5.6 -6.4 11.1
08/1707:00:008.8 6.4 se11.1 secs2.2 se15.0 secs3.7 se 7.8secs5.3 -6.0 11.1
08/1706:00:009.1 6.8 se11.0 secs3.9 se7.8 secs1.8 se 15.0secs5.6 -6.3 11.0
08/1705:00:009.1 6.8 se11.0 secs3.8 se7.7 secs1.5 se 15.1secs5.6 -6.3 11.0
08/1704:00:008.8 6.5 se11.1 secs4.2 se7.7 secs1.9 se 15.1secs5.4 -6.1 11.1
08/1703:00:007.6 5.3 se11.0 secs3.8 se7.8 secs1.6 se 14.3secs4.4 -5.0 11.0
08/1702:00:008.1 5.2 se11.0 secs2.2 se14.9 secs3.8 se 7.8secs4.3 -4.9 11.0
08/1701:00:007.6 4.8 se11.1 secs3.3 se7.7 secs1.5 se 15.0secs4.0 -4.5 11.1

 

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 51001
00:50:00 (GMT) on 08/18
Combined Sea Height:10.2 ft
Dominant Period:8.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:080 degrees
Barometric Pressure:1012.7 mbs
Air Temperature: 80.1 degrees
Water Temperature:80.1 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)
08/1800:50:0010.28.019.523.40801012.780.180.1
08/1723:50:009.59.021.425.40901013.380.280.1
08/1722:50:0010.210.019.523.40901013.680.280.1
08/1721:50:008.910.021.425.40901013.780.180.1
08/1720:50:009.58.021.427.30901013.880.280.1
08/1719:50:009.80.019.525.40801013.732.080.1
08/1718:50:0010.810.021.425.40901013.579.980.1
08/1717:50:0010.29.021.427.30801013.380.180.1
08/1716:50:0011.29.023.427.30701012.879.780.1
08/1715:50:0011.210.021.425.40701012.379.780.1
08/1714:50:0011.210.019.523.40701012.479.280.2
08/1713:50:0011.510.019.523.40701012.478.180.2
08/1712:50:0012.110.019.525.40701012.677.480.2
08/1711:50:0011.211.019.525.40801013.078.880.2
08/1710:50:0012.110.021.425.40701013.278.880.2
08/1709:50:0011.511.019.525.40701013.678.680.2
08/1708:50:0011.811.021.425.40701013.879.980.2
08/1707:50:0011.211.021.425.40701013.979.980.2
08/1706:50:0012.111.021.427.30701013.779.980.2
08/1705:50:0011.210.021.425.40701013.479.780.2
08/1704:50:000.00.019.525.40601012.979.732.0
08/1703:50:0011.211.019.523.40601012.479.580.2
08/1702:50:0011.210.017.623.40601012.680.180.2
08/1701:50:009.811.019.523.40601012.880.280.2

 

000108950 ___0.027774
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