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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)10/09
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
19:00:00 (GMT) on 10/09
Sea Height:3.8 ft
Primary Swell Height: 2.6 ft
Primary Swell Period: 12.9 secs
Surf Height2.5 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)
10/0919:00:003.8 2.6 se12.9 secs1.6 se8.3 secs0.4 se 16.7secs2.5 -2.8 12.9
10/0918:00:003.5 2.2 se12.8 secs1.7 se9.0 secs0.6 se 16.7secs2.1 -2.4 12.8
10/0917:00:003.6 2.6 se12.6 secs0.8 se16.7 secs1.5 se 8.3secs2.5 -2.8 12.6
10/0916:00:003.2 2.3 se12.7 secs1.4 se9.1 secs0.5 se 16.7secs2.2 -2.5 12.7
10/0915:00:003.1 2.0 se12.6 secs1.4 se9.2 secs0.7 se 16.7secs1.9 -2.2 12.6
10/0914:00:003.4 2.6 se12.5 secs0.8 se16.7 secs1.2 se 9.2secs2.4 -2.7 12.5
10/0913:00:003.2 1.9 se14.3 secs1.8 se11.3 secs1.5 se 7.7secs2.1 -2.4 14.3
10/0912:00:003.1 1.9 se12.6 secs1.6 se8.3 secs0.7 se 16.7secs1.8 -2.1 12.6
10/0911:00:003.3 2.6 se12.7 secs1.4 se8.4 secs0.7 se 16.7secs2.5 -2.8 12.7
10/0910:00:003.4 2.1 se14.3 secs1.8 se10.2 secs1.5 se 7.2secs2.3 -2.6 14.3
10/0909:00:003.2 2.3 se12.5 secs1.3 se15.5 secs1.5 se 9.1secs2.2 -2.5 12.5
10/0908:00:003.5 2.6 se12.5 secs1.6 se9.1 secs0.8 se 16.7secs2.4 -2.7 12.5
10/0907:00:003.2 2.2 se12.5 secs1.4 se15.6 secs1.6 se 8.4secs2.1 -2.4 12.5
10/0906:00:003.1 2.0 se12.5 secs1.3 se15.5 secs1.5 se 9.1secs1.9 -2.2 12.5
10/0905:00:003.1 1.9 se12.5 secs1.8 se8.3 secs0.6 se 16.7secs1.8 -2.0 12.5
10/0904:00:003.6 2.6 se12.6 secs1.5 se9.1 secs0.7 se 16.7secs2.5 -2.8 12.6
10/0903:00:003.3 2.3 se12.6 secs1.7 se9.1 secs0.6 se 16.7secs2.2 -2.5 12.6
10/0902:00:003.4 2.6 se12.5 secs1.6 se9.1 secs0.6 se 16.7secs2.5 -2.8 12.5
10/0901:00:003.4 2.4 se12.6 secs1.6 se8.4 secs0.8 se 16.7secs2.3 -2.6 12.6
10/0900:00:003.5 2.3 se12.6 secs1.7 se9.0 secs0.6 se 16.7secs2.2 -2.5 12.6
10/0823:00:002.9 1.8 se12.5 secs1.0 se15.7 secs1.5 se 9.1secs1.7 -2.0 12.5
10/0822:00:002.9 1.7 se14.0 secs1.7 se10.0 secs0.6 se 18.8secs1.8 -2.0 14.0
10/0821:00:003.1 2.1 se12.6 secs1.6 se9.1 secs0.5 se 16.7secs2.0 -2.2 12.6
10/0820:00:003.1 1.8 se14.2 secs1.6 se10.0 secs1.2 se 6.7secs1.9 -2.2 14.2

 

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
19:00:00 (GMT) on 10/09
Combined Sea Height:5.2 ft
Dominant Period:0.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:090 degrees
Barometric Pressure:1014.9 mbs
Air Temperature: 78.6 degrees
Water Temperature:80.6 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)
10/0919:00:005.20.09.811.70901014.978.680.6
10/0918:00:005.215.09.811.71001014.478.480.6
10/0917:00:005.214.011.715.60901013.978.180.6
10/0916:00:004.90.09.813.70701013.377.280.6
10/0915:00:004.615.013.715.61001012.877.580.6
10/0914:00:004.30.011.715.61301012.679.280.6
10/0913:00:004.60.011.715.61201012.577.980.8
10/0912:00:003.915.015.617.61101012.679.080.8
10/0911:00:003.97.09.811.70901013.179.780.8
10/0910:00:003.915.09.811.70901013.779.780.6
10/0909:00:004.30.09.811.71101014.279.780.8
10/0908:00:003.98.09.811.71001014.579.980.8
10/0907:00:003.90.09.811.71001014.579.780.8
10/0906:00:004.30.09.811.71001013.979.581.0
10/0905:00:004.311.09.811.71001013.379.581.0
10/0904:00:004.311.07.89.81001012.879.581.1
10/0903:00:004.312.07.89.81001012.479.381.1
10/0902:00:004.30.07.89.80901012.079.581.3
10/0901:00:004.312.07.89.80901011.879.232.0
10/0900:00:004.39.07.87.81101012.079.281.3
10/0823:00:003.99.05.87.81001012.479.081.3
10/0822:00:003.98.05.87.81101013.079.081.1
10/0821:00:004.38.07.89.81101013.878.681.1
10/0820:00:000.00.07.89.81001014.378.681.0

 

000039974 ___0.030357
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