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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)02/10
03:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
03:00:00 (GMT) on 02/10
Sea Height:8.1 ft
Primary Swell Height: 4.6 ft
Primary Swell Period: 11.2 secs
Surf Height3.8 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)
02/1003:00:008.1 4.6 se11.2 secs4.7 se7.8 secs2.1 se 16.1secs3.8 -4.4 11.2
02/1002:00:007.5 3.8 se12.4 secs4.3 se9.2 secs2.4 se 5.9secs3.5 -4.0 12.4
02/1001:00:007.7 4.1 se12.4 secs4.5 se9.1 secs1.2 se 16.7secs3.8 -4.3 12.4
02/1000:00:007.6 4.5 se12.5 secs4.1 se9.1 secs2.3 se 5.9secs4.2 -4.8 12.5
02/0923:00:008.2 4.7 se11.2 secs4.9 se7.8 secs1.9 se 15.7secs3.9 -4.4 11.2
02/0922:00:007.1 3.7 se11.1 secs3.6 se7.8 secs1.2 se 14.9secs3.1 -3.5 11.1
02/0921:00:007.8 4.7 se10.0 secs2.5 se13.2 secs3.8 se 6.8secs3.5 -4.0 10.0
02/0920:00:007.3 4.0 se12.5 secs4.1 se9.1 secs2.8 se 5.9secs3.7 -4.2 12.5
02/0919:00:007.6 4.2 se12.2 secs4.3 se9.1 secs2.5 se 5.9secs3.8 -4.3 12.2
02/0918:00:007.4 3.8 se12.6 secs4.1 se9.1 secs2.4 se 5.9secs3.6 -4.1 12.6
02/0917:00:007.7 4.9 se9.9 secs2.7 se13.6 secs3.2 se 6.7secs3.7 -4.1 9.9
02/0916:00:007.7 3.8 se12.5 secs4.9 se8.4 secs0.5 se 18.0secs3.6 -4.0 12.5
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

 

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
03:50:00 (GMT) on 02/10
Combined Sea Height:12.5 ft
Dominant Period:9.0 secs
Wind Speed: 21.4 kts
Wind Gust: 25.4 kts
Wind Direction:060 degrees
Barometric Pressure:1018.5 mbs
Air Temperature: 76.3 degrees
Water Temperature:77.4 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)
02/1003:50:0012.59.021.425.40601018.576.377.4
02/1002:50:0010.88.023.429.20601017.776.577.4
02/1001:50:0010.87.021.427.30701017.076.377.4
02/1000:50:0010.88.021.425.40601017.376.577.2
02/0923:50:0010.88.023.425.40601017.576.177.2
02/0922:50:0010.210.021.427.30601018.276.177.2
02/0921:50:0010.59.021.425.40601019.476.177.2
02/0920:50:0010.89.021.425.40601020.476.177.2
02/0919:50:0010.89.023.427.30501020.076.177.2
02/0918:50:0010.88.021.427.30501020.176.177.2
02/0917:50:0010.88.021.427.30601019.675.977.2
02/0916:50:0010.59.023.427.30701018.775.977.2
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

 

000030877 ___0.027704
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