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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)01/30
03:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
03:00:00 (GMT) on 01/30
Sea Height:3.9 ft
Primary Swell Height: 2.7 ft
Primary Swell Period: 14.2 secs
Surf Height2.9 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)
01/3003:00:003.9 2.7 se14.2 secs1.3 se17.7 secs1.8 se 10.2secs2.9 -3.2 14.2
01/3002:00:004.0 2.4 se14.0 secs2.0 se10.2 secs1.0 se 17.6secs2.5 -2.9 14.0
01/3001:00:004.1 2.9 se12.7 secs1.8 se15.7 secs1.8 se 9.1secs2.7 -3.1 12.7
01/3000:00:004.4 3.3 se12.6 secs1.7 se15.7 secs2.1 se 8.4secs3.1 -3.6 12.6
01/2923:00:004.0 2.9 se12.7 secs1.8 se8.3 secs0.7 se 17.6secs2.8 -3.1 12.7
01/2922:00:004.3 3.1 se12.6 secs1.8 se15.7 secs1.8 se 9.0secs2.9 -3.3 12.6
01/2921:00:004.3 3.2 se12.7 secs2.1 se7.7 secs0.6 se 17.5secs3.0 -3.4 12.7
01/2920:00:004.5 3.3 se13.6 secs2.1 se7.8 secs0.4 se 16.7secs3.4 -3.8 13.6
01/2919:00:004.3 3.1 se12.8 secs2.1 se8.4 secs0.5 se 16.7secs3.0 -3.4 12.8
01/2918:00:004.5 3.2 se12.7 secs2.3 se8.3 secs0.8 se 17.2secs3.1 -3.5 12.7
01/2917:00:004.3 3.2 se12.7 secs1.7 se9.1 secs0.5 se 16.7secs3.1 -3.5 12.7
01/2916:00:004.8 3.8 se12.7 secs2.1 se8.9 secs0.5 se 16.7secs3.6 -4.1 12.7
01/2915:00:004.2 3.1 se13.8 secs1.6 se10.3 secs1.7 se 7.2secs3.2 -3.6 13.8
01/2914:00:004.6 3.4 se14.0 secs1.8 se10.2 secs1.6 se 6.7secs3.6 -4.0 14.0
01/2913:00:004.9 3.5 se14.0 secs2.0 se10.2 secs1.6 se 6.8secs3.7 -4.2 14.0
01/2912:00:004.3 3.2 se12.8 secs1.7 se9.0 secs0.6 se 16.7secs3.1 -3.5 12.8
01/2911:00:004.8 3.6 se13.9 secs1.7 se10.2 secs1.6 se 6.8secs3.7 -4.2 13.9
01/2910:00:005.3 4.0 se14.2 secs2.0 se10.4 secs1.8 se 7.2secs4.3 -4.9 14.2
01/2909:00:005.2 3.9 se14.0 secs2.4 se10.4 secs1.8 se 7.2secs4.1 -4.7 14.0
01/2908:00:005.1 4.0 se14.3 secs1.8 se10.3 secs1.6 se 7.2secs4.3 -4.9 14.3
01/2907:00:005.5 4.8 se14.2 secs1.6 se10.3 secs1.3 se 7.1secs5.1 -5.8 14.2
01/2906:00:004.9 3.9 se14.2 secs2.0 se10.3 secs1.5 se 7.2secs4.1 -4.7 14.2
01/2905:00:005.6 4.8 se14.3 secs1.8 se10.4 secs1.4 se 7.1secs5.1 -5.8 14.3
01/2904:00:004.9 3.9 se14.6 secs1.8 se10.3 secs1.4 se 7.2secs4.3 -4.9 14.6

 

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 51002
03:50:00 (GMT) on 01/30
Combined Sea Height:5.2 ft
Dominant Period:13.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:070 degrees
Barometric Pressure:1015.6 mbs
Air Temperature: 76.8 degrees
Water Temperature:77.9 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)
01/3003:50:005.213.07.89.80701015.676.877.9
01/3002:50:005.212.07.89.80701015.576.878.1
01/3001:50:005.613.05.87.80801015.176.678.1
01/3000:50:005.613.05.89.81101014.876.677.9
01/2923:50:005.613.07.89.81001015.376.577.7
01/2922:50:005.611.07.89.81001016.476.377.5
01/2921:50:005.913.09.811.70901017.376.577.5
01/2920:50:005.613.011.713.71001017.876.577.4
01/2919:50:005.913.011.713.71201017.576.377.4
01/2918:50:006.213.09.811.70901017.576.177.4
01/2917:50:005.613.011.713.71001016.875.977.4
01/2916:50:005.914.09.811.70801016.675.977.4
01/2915:50:005.612.09.811.70901015.875.777.4
01/2914:50:005.914.09.811.70901015.375.677.4
01/2913:50:006.213.09.811.71001014.975.777.4
01/2912:50:006.214.09.811.71001015.375.777.4
01/2911:50:006.214.011.715.60901015.975.777.4
01/2910:50:006.614.09.813.71001016.575.977.4
01/2909:50:006.614.09.811.70901016.876.177.4
01/2908:50:006.614.09.813.71001017.076.377.5
01/2907:50:006.615.011.713.71001017.376.377.4
01/2906:50:006.915.011.713.71001017.176.377.4
01/2905:50:005.914.011.713.71001016.776.377.4
01/2904:50:006.214.011.715.61001016.176.577.5

 

000040429 ___0.022693
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