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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)11/06
21:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
21:00:00 (GMT) on 11/06
Sea Height:8.8 ft
Primary Swell Height: 4.8 ft
Primary Swell Period: 14.6 secs
Surf Height5.3 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)
11/0621:00:008.8 4.8 se14.6 secs5.3 se11.1 secs3.7 se 7.8secs5.3 -6.0 14.6
11/0620:00:009.7 5.9 se15.7 secs5.5 se10.2 secs3.2 se 6.7secs7.0 -8.0 15.7
11/0619:00:009.3 4.8 se15.7 secs5.6 se10.1 secs3.3 se 6.7secs5.6 -6.4 15.7
11/0618:00:008.6 4.6 se14.6 secs4.6 se11.1 secs3.9 se 7.7secs5.0 -5.7 14.6
11/0617:00:009.5 5.0 se14.7 secs6.2 se10.1 secs3.0 se 6.7secs5.5 -6.2 14.7
11/0616:00:008.7 4.8 se15.8 secs4.9 se10.0 secs2.8 se 6.7secs5.7 -6.5 15.8
11/0615:00:009.1 4.1 se14.9 secs6.2 se9.9 secs2.9 se 6.7secs4.6 -5.2 14.9
11/0614:00:009.2 6.2 se15.8 secs4.8 se9.9 secs2.8 se 6.7secs7.4 -8.4 15.8
11/0613:00:009.8 6.5 se16.0 secs5.1 se13.0 secs5.2 se 9.2secs7.8 -8.9 16.0
11/0612:00:009.3 5.5 se16.3 secs4.3 se12.7 secs5.5 se 9.1secs6.7 -7.6 16.3
11/0611:00:009.1 5.5 se16.0 secs5.3 se9.9 secs2.7 se 6.7secs6.6 -7.5 16.0
11/0610:00:009.6 6.7 se16.5 secs5.0 se9.0 secs2.8 se 13.2secs8.3 -9.4 16.5
11/0609:00:008.9 5.9 se15.8 secs4.5 se10.0 secs3.4 se 6.7secs7.0 -7.9 15.8
11/0608:00:008.4 5.6 se16.6 secs4.4 se9.1 secs2.9 se 13.3secs7.0 -7.9 16.6
11/0607:00:008.7 6.0 se17.2 secs4.5 se8.4 secs2.1 se 12.9secs7.7 -8.7 17.2
11/0606:00:008.2 5.5 se17.2 secs4.6 se9.0 secs2.2 se 12.8secs7.1 -8.1 17.2
11/0605:00:008.0 4.3 se18.0 secs5.1 se8.4 secs1.8 se 12.7secs5.9 -6.7 18.0
11/0604:00:007.8 4.7 se18.3 secs4.7 se8.4 secs1.7 se 12.6secs6.4 -7.3 18.3
11/0603:00:007.4 4.7 se17.2 secs4.0 se9.0 secs2.3 se 12.9secs6.1 -6.9 17.2
11/0602:00:008.0 5.4 se18.4 secs4.1 se8.4 secs1.9 se 12.5secs7.5 -8.5 18.4
11/0601:00:006.8 3.1 se17.1 secs4.4 se8.3 secs1.9 se 12.7secs4.0 -4.5 17.1
11/0600:00:007.1 3.5 se17.4 secs4.8 se8.3 secs1.9 se 12.7secs4.6 -5.2 17.4
11/0523:00:007.7 3.9 se18.9 secs2.9 se15.2 secs5.1 se 8.4secs5.5 -6.3 18.9
11/0522:00:007.0 2.7 se17.6 secs2.1 se20.7 secs5.2 se 8.4secs3.5 -4.0 17.6

 

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
21:50:00 (GMT) on 11/06
Combined Sea Height:11.8 ft
Dominant Period:10.0 secs
Wind Speed: 23.4 kts
Wind Gust: 27.3 kts
Wind Direction:060 degrees
Barometric Pressure:1012.9 mbs
Air Temperature: 80.1 degrees
Water Temperature:82.4 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)
11/0621:50:0011.810.023.427.30601012.980.182.4
11/0620:50:0011.810.021.427.30901013.879.082.4
11/0619:50:0011.810.021.425.40701014.481.532.0
11/0618:50:0011.510.021.425.40701014.181.582.4
11/0617:50:0013.10.021.427.30701013.579.982.4
11/0616:50:0011.89.021.427.30701013.079.082.4
11/0615:50:0011.59.023.429.20601012.279.582.4
11/0614:50:0012.115.021.427.30601011.880.482.4
11/0613:50:0012.116.021.429.20601011.980.282.4
11/0612:50:0013.416.021.427.30501012.480.182.4
11/0611:50:0012.59.023.429.20501012.879.982.4
11/0610:50:0012.116.021.429.20401013.478.482.4
11/0609:50:0011.516.023.431.20601013.880.282.4
11/0608:50:0011.516.023.431.20601014.281.082.4
11/0607:50:0011.817.023.431.20601014.281.182.4
11/0606:50:0010.59.023.431.20601014.481.182.4
11/0605:50:0011.59.021.425.40601014.081.032.0
11/0604:50:0011.217.019.523.40601013.281.082.4
11/0603:50:0010.59.019.523.40601012.880.882.4
11/0602:50:0011.29.019.525.40701012.380.882.6
11/0601:50:009.88.021.425.40601012.180.882.6
11/0600:50:009.58.019.523.40701012.080.882.6
11/0523:50:009.88.019.523.40701012.481.082.6
11/0522:50:0011.28.021.427.30701013.080.682.6

 

000042583 ___0.056111
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