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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)02/09
15:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
15:00:00 (GMT) on 02/09
Sea Height:7.2 ft
Primary Swell Height: 4.5 ft
Primary Swell Period: 9 secs
Surf Height3.1 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)
02/0915:00:007.2 4.5 se9.0 secs3.0 se12.3 secs2.5 se 5.9secs3.1 -3.5 9.0
02/0914:00:007.1 3.9 se11.1 secs4.3 se7.8 secs1.0 se 14.3secs3.2 -3.6 11.1
02/0913:00:007.1 3.7 se12.4 secs4.5 se9.1 secs2.5 se 5.9secs3.4 -3.9 12.4
02/0912:00:006.7 3.6 se12.3 secs4.2 se9.0 secs2.2 se 5.9secs3.3 -3.8 12.3
02/0911:00:007.0 4.3 se12.3 secs3.9 se9.1 secs2.0 se 5.9secs4.0 -4.5 12.3
02/0910:00:007.1 4.1 se12.6 secs2.6 se15.9 secs3.9 se 9.0secs3.9 -4.4 12.6
02/0909:00:007.2 4.0 se12.5 secs4.6 se8.4 secs0.5 se 16.7secs3.8 -4.3 12.5
02/0908:00:006.8 3.7 se12.2 secs4.0 se9.1 secs2.3 se 5.9secs3.4 -3.9 12.2
02/0907:00:007.1 4.5 se12.6 secs4.2 se8.3 secs0.8 se 17.6secs4.3 -4.9 12.6
02/0906:00:007.2 4.9 se12.5 secs3.3 se9.0 secs1.3 se 16.7secs4.6 -5.2 12.5
02/0905:00:006.9 4.2 se12.5 secs3.8 se8.3 secs0.9 se 16.7secs4.0 -4.5 12.5
02/0904:00:006.8 4.6 se12.6 secs2.8 se15.7 secs3.1 se 9.1secs4.4 -5.0 12.6
02/0903:00:007.2 4.9 se12.5 secs2.6 se15.7 secs3.4 se 9.2secs4.6 -5.2 12.5
02/0902:00:006.3 4.3 se12.7 secs3.2 se9.1 secs0.9 se 17.3secs4.1 -4.6 12.7
02/0901:00:007.1 4.4 se12.7 secs3.8 se9.1 secs1.4 se 16.7secs4.2 -4.7 12.7
02/0900:00:006.8 4.2 se14.1 secs3.8 se9.0 secs1.9 se 5.9secs4.5 -5.1 14.1
02/0823:00:007.1 5.0 se12.7 secs3.6 se9.2 secs1.7 se 17.1secs4.7 -5.3 12.7
02/0822:00:007.3 4.9 se14.3 secs3.7 se10.2 secs2.4 se 6.7secs5.2 -5.9 14.3
02/0821:00:006.8 4.7 se14.2 secs3.4 se10.3 secs2.5 se 7.2secs5.0 -5.7 14.2
02/0820:00:007.6 5.5 se14.3 secs3.9 se10.5 secs2.5 se 7.2secs5.9 -6.7 14.3
02/0819:00:007.2 5.4 se14.4 secs3.1 se10.3 secs2.5 se 7.2secs5.8 -6.6 14.4
02/0818:00:007.6 6.0 se14.3 secs2.8 se10.4 secs2.4 se 7.2secs6.4 -7.2 14.3
02/0817:00:006.3 4.6 se14.4 secs2.8 se10.4 secs2.6 se 7.3secs4.9 -5.6 14.4
02/0816:00:006.6 5.1 se14.5 secs2.6 se10.4 secs2.3 se 7.3secs5.5 -6.3 14.5

 

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
15:50:00 (GMT) on 02/09
Combined Sea Height:10.2 ft
Dominant Period:9.0 secs
Wind Speed: 21.4 kts
Wind Gust: 25.4 kts
Wind Direction:060 degrees
Barometric Pressure:1019.0 mbs
Air Temperature: 76.1 degrees
Water Temperature:77.2 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)
02/0915:50:0010.29.021.425.40601019.076.177.2
02/0914:50:0010.29.023.427.30601017.975.277.2
02/0913:50:0010.88.023.427.30601016.576.177.2
02/0912:50:0010.59.021.425.40601017.776.377.2
02/0911:50:009.28.021.427.30801017.875.277.2
02/0910:50:009.59.017.623.40601018.376.577.2
02/0909:50:0010.58.017.621.40701018.476.877.2
02/0908:50:009.89.017.621.40701019.476.877.2
02/0907:50:009.512.017.621.40701019.777.077.2
02/0906:50:0010.28.017.621.40701019.577.077.2
02/0905:50:009.58.017.621.40801019.177.277.2
02/0904:50:009.58.015.621.40701018.477.277.2
02/0903:50:009.28.017.623.40801017.877.277.2
02/0902:50:008.913.017.621.40801016.977.077.2
02/0901:50:009.514.017.621.40801016.377.077.0
02/0900:50:008.914.017.621.40801016.477.077.0
02/0823:50:009.210.015.619.50801016.576.177.0
02/0822:50:009.212.015.619.50901017.676.677.0
02/0821:50:008.98.013.717.60801018.776.376.8
02/0820:50:009.512.015.617.60701019.076.176.8
02/0819:50:008.512.011.715.60901019.376.576.8
02/0818:50:009.215.017.621.40901018.375.076.8
02/0817:50:008.515.019.525.40901018.175.276.8
02/0816:50:008.215.021.425.41001017.775.476.8

 

000030872 ___0.021497
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