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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)02/10
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
11:00:00 (GMT) on 02/10
Sea Height:7.9 ft
Primary Swell Height: 5.4 ft
Primary Swell Period: 9.1 secs
Surf Height3.7 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)
02/1011:00:007.9 5.4 se9.1 secs3.4 se12.2 secs2.5 se 5.9secs3.7 -4.2 9.1
02/1010:00:008.7 5.9 se10.0 secs2.6 se14.3 secs3.5 se 6.7secs4.4 -5.0 10.0
02/1009:00:007.6 5.0 se10.0 secs2.6 se13.9 secs3.2 se 6.8secs3.7 -4.2 10.0
02/1008:00:007.8 5.4 se10.1 secs2.5 se13.6 secs3.2 se 6.8secs4.1 -4.6 10.1
02/1007:00:007.6 4.9 se9.9 secs2.3 se13.1 secs3.3 se 6.8secs3.6 -4.1 9.9
02/1006:00:008.4 5.8 se9.9 secs2.3 se13.6 secs3.0 se 6.7secs4.3 -4.9 9.9
02/1005:00:008.1 4.8 se11.1 secs4.8 se7.9 secs1.4 se 15.0secs4.0 -4.5 11.1
02/1004:00:008.7 6.2 se9.0 secs3.9 se12.3 secs2.4 se 5.9secs4.2 -4.7 9.0
02/1003:00:007.8 5.4 se8.9 secs3.6 se12.1 secs2.3 se 5.9secs3.6 -4.1 8.9
02/1002:00:007.4 5.4 se8.4 secs3.2 se12.4 secs1.5 se 15.7secs3.4 -3.8 8.4
02/1001:00:007.5 4.5 se9.9 secs2.4 se13.7 secs3.1 se 6.7secs3.3 -3.8 9.9
02/1000:00:007.9 6.0 se9.0 secs2.8 se12.1 secs2.5 se 5.9secs4.0 -4.5 9.0
02/0923:00:007.7 4.2 se12.3 secs4.2 se9.1 secs2.3 se 5.9secs3.8 -4.4 12.3
02/0922:00:007.5 3.6 se12.2 secs4.9 se8.3 secs1.4 se 16.2secs3.3 -3.7 12.2
02/0921:00:007.7 3.6 se12.4 secs5.2 se8.4 secs0.9 se 16.7secs3.3 -3.8 12.4
02/0920:00:007.6 5.2 se9.0 secs3.5 se12.3 secs2.7 se 5.9secs3.5 -3.9 9.0
02/0919:00:009.6 7.9 se8.9 secs2.8 se12.1 secs2.9 se 5.9secs5.3 -6.0 8.9
02/0918:00:009.0 6.3 se9.0 secs3.3 se12.2 secs3.0 se 5.9secs4.3 -4.9 9.0
02/0917:00:008.2 5.8 se8.3 secs3.2 se12.2 secs1.2 se 15.9secs3.7 -4.1 8.3
02/0916:00:008.1 5.6 se9.1 secs3.2 se12.4 secs2.7 se 5.9secs3.8 -4.3 9.1
02/0915:00:008.2 5.3 se10.0 secs2.4 se13.6 secs3.1 se 6.7secs4.0 -4.5 10.0
02/0914:00:009.2 6.5 se10.0 secs2.7 se13.7 secs3.5 se 6.7secs4.9 -5.5 10.0
02/0913:00:008.6 6.2 se9.0 secs3.0 se12.2 secs2.1 se 5.9secs4.2 -4.7 9.0
02/0912:00:008.4 6.2 se8.4 secs3.8 se12.4 secs0.0 se 0.0secs3.9 -4.4 8.4

 

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 51002
11:50:00 (GMT) on 02/10
Combined Sea Height:12.5 ft
Dominant Period:9.0 secs
Wind Speed: 23.4 kts
Wind Gust: 29.2 kts
Wind Direction:080 degrees
Barometric Pressure:1018.5 mbs
Air Temperature: 76.6 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)
02/1011:50:0012.59.023.429.20801018.576.677.4
02/1010:50:0011.29.023.431.20701018.676.677.4
02/1009:50:0010.89.025.431.20801019.076.877.4
02/1008:50:0011.29.023.429.20801019.377.077.4
02/1007:50:0010.59.023.429.20801019.576.877.4
02/1006:50:0011.59.021.427.30901020.076.832.0
02/1005:50:0011.88.021.427.30901020.076.677.4
02/1004:50:0011.59.019.525.40801019.376.577.4
02/1003:50:0011.59.019.523.40901018.576.377.4
02/1002:50:0012.18.019.523.40801018.176.677.4
02/1001:50:0010.88.023.427.30801017.376.577.4
02/1000:50:0010.88.023.429.20801017.376.377.4
02/0923:50:0011.28.023.427.30801018.175.477.4
02/0922:50:0011.58.023.431.20801018.875.477.4
02/0921:50:0011.88.025.431.20801019.575.477.5
02/0920:50:0012.18.025.431.20701019.974.877.5
02/0919:50:0012.18.025.431.20701020.875.077.5
02/0918:50:0013.48.025.433.10601020.474.177.5
02/0917:50:0012.58.029.235.10601019.574.577.5
02/0916:50:0011.88.029.239.00601018.674.377.5
02/0915:50:0011.89.027.333.10601018.574.577.5
02/0914:50:0012.58.023.429.20601018.372.977.5
02/0913:50:0012.58.025.431.20701018.273.877.5
02/0912:50:0012.19.023.427.30501018.272.977.5

 

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