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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
16:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
16:00:00 (GMT) on 02/10
Sea Height:8.3 ft
Primary Swell Height: 5 ft
Primary Swell Period: 11.2 secs
Surf Height4.2 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)
02/1016:00:008.3 5.0 se11.2 secs4.7 se7.8 secs1.6 se 15.2secs4.2 -4.7 11.2
02/1015:00:008.3 5.7 se10.0 secs3.0 se13.5 secs2.8 se 6.8secs4.3 -4.9 10.0
02/1014:00:008.6 5.0 se11.2 secs4.6 se7.8 secs1.9 se 15.4secs4.2 -4.8 11.2
02/1013:00:008.6 5.2 se11.2 secs4.6 se7.7 secs1.7 se 15.3secs4.3 -4.9 11.2
02/1012:00:009.1 6.0 se10.0 secs3.4 se13.3 secs3.6 se 6.7secs4.5 -5.1 10.0
02/1011:00:008.7 5.7 se11.2 secs4.8 se7.8 secs1.4 se 15.0secs4.8 -5.5 11.2
02/1010:00:008.5 4.7 se12.4 secs4.9 se9.1 secs1.0 se 16.7secs4.4 -5.0 12.4
02/1009:00:008.2 5.0 se11.2 secs4.1 se7.8 secs1.7 se 14.3secs4.2 -4.8 11.2
02/1008:00:008.2 4.4 se12.4 secs4.9 se9.1 secs1.5 se 16.7secs4.1 -4.6 12.4
02/1007:00:008.4 4.5 se12.3 secs4.9 se9.1 secs2.7 se 6.0secs4.2 -4.7 12.3
02/1006:00:008.0 4.9 se11.2 secs3.6 se7.8 secs1.7 se 15.7secs4.1 -4.7 11.2
02/1005:00:008.5 5.6 se10.0 secs2.5 se13.5 secs3.5 se 6.8secs4.2 -4.7 10.0
02/1004:00:008.6 5.1 se12.5 secs4.6 se9.1 secs1.1 se 16.7secs4.8 -5.4 12.5
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

 

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
16:50:00 (GMT) on 02/10
Combined Sea Height:12.1 ft
Dominant Period:9.0 secs
Wind Speed: 21.4 kts
Wind Gust: 27.3 kts
Wind Direction:060 degrees
Barometric Pressure:1019.0 mbs
Air Temperature: 75.9 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)
02/1016:50:0012.19.021.427.30601019.075.977.4
02/1015:50:0011.28.021.425.40801018.873.877.4
02/1014:50:0012.59.021.427.30601018.075.677.4
02/1013:50:0012.18.019.527.30601018.174.377.4
02/1012:50:0011.58.021.427.30501018.475.777.4
02/1011:50:0011.89.021.427.30601018.675.777.4
02/1010:50:0012.58.021.425.40601019.576.177.4
02/1009:50:0011.59.09.815.60901020.372.077.4
02/1008:50:0010.89.021.427.30701021.071.177.4
02/1007:50:0011.89.019.523.40601020.975.977.4
02/1006:50:0011.89.021.425.40601020.175.777.4
02/1005:50:0011.810.023.427.30701019.575.977.4
02/1004:50:0011.88.021.427.30501019.175.977.4
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

 

000030879 ___0.018146
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