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Buoy 51001 NW Hawaii
Longitude = 162.27W Latitude = 23.40N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)11/15
20:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51001
20:00:00 (GMT) on 11/15
Sea Height:6.8 ft
Primary Swell Height: 4.5 ft
Primary Swell Period: 12.5 secs
Surf Height4.3 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)
11/1520:00:006.8 4.5 se12.5 secs2.4 se15.9 secs3.2 se 9.1secs4.3 -4.8 12.5
11/1519:00:006.6 4.0 se12.5 secs3.4 se9.2 secs0.9 se 16.7secs3.8 -4.3 12.5
11/1518:00:006.6 3.8 se12.6 secs3.7 se9.1 secs1.1 se 16.7secs3.6 -4.0 12.6
11/1517:00:006.5 3.3 se14.1 secs3.1 se10.1 secs1.3 se 17.4secs3.5 -4.0 14.1
11/1516:00:006.5 4.0 se13.9 secs2.9 se10.1 secs3.0 se 6.7secs4.1 -4.7 13.9
11/1515:00:006.1 3.7 se12.7 secs3.0 se9.1 secs1.0 se 16.7secs3.5 -4.0 12.7
11/1514:00:005.5 3.1 se12.7 secs2.8 se8.3 secs0.9 se 17.4secs2.9 -3.3 12.7
11/1513:00:006.0 3.2 se14.2 secs2.8 se10.1 secs1.5 se 17.2secs3.4 -3.9 14.2
11/1512:00:005.4 2.5 se14.4 secs2.8 se11.1 secs1.3 se 17.4secs2.7 -3.0 14.4
11/1511:00:005.2 2.7 se12.4 secs1.8 se15.4 secs2.9 se 9.1secs2.5 -2.8 12.4
11/1510:00:005.2 3.0 se12.5 secs2.8 se8.3 secs1.3 se 16.7secs2.8 -3.2 12.5
11/1509:00:004.7 2.2 se14.5 secs2.3 se11.2 secs2.4 se 7.8secs2.4 -2.7 14.5
11/1508:00:005.1 2.4 se14.1 secs2.4 se10.1 secs1.1 se 17.4secs2.5 -2.8 14.1
11/1507:00:004.9 2.3 se12.4 secs1.6 se16.5 secs2.6 se 8.3secs2.1 -2.4 12.4
11/1506:00:005.2 2.9 se11.2 secs2.8 se7.7 secs1.2 se 15.8secs2.4 -2.7 11.2
11/1505:00:004.4 1.9 se12.6 secs2.5 se8.4 secs0.3 se 16.7secs1.8 -2.1 12.6
11/1504:00:004.6 2.3 se12.4 secs1.3 se15.9 secs2.4 se 8.3secs2.1 -2.4 12.4
11/1503:00:004.9 2.5 se12.2 secs2.5 se9.0 secs0.9 se 16.0secs2.2 -2.5 12.2
11/1502:00:004.9 2.7 se12.2 secs2.8 se8.4 secs0.9 se 15.2secs2.4 -2.8 12.2
11/1501:00:004.7 2.2 se12.2 secs2.8 se8.3 secs0.7 se 15.3secs2.0 -2.3 12.2
11/1500:00:004.6 2.5 se12.4 secs2.1 se9.1 secs2.1 se 5.9secs2.3 -2.6 12.4
11/1423:00:004.7 2.3 se12.4 secs2.8 se8.3 secs0.4 se 16.7secs2.1 -2.4 12.4
11/1422:00:004.6 3.0 se11.2 secs2.3 se7.7 secs0.8 se 14.3secs2.5 -2.8 11.2
11/1421:00:004.6 2.9 se11.1 secs2.3 se7.8 secs0.6 se 14.3secs2.4 -2.7 11.1

 

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 51001
20:50:00 (GMT) on 11/15
Combined Sea Height:8.9 ft
Dominant Period:12.0 secs
Wind Speed: 17.6 kts
Wind Gust: 23.4 kts
Wind Direction:080 degrees
Barometric Pressure:1023.6 mbs
Air Temperature: 76.6 degrees
Water Temperature:77.2 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)
11/1520:50:008.912.017.623.40801023.676.677.2
11/1519:50:008.913.015.619.50901023.776.577.2
11/1518:50:009.50.017.621.40901023.176.332.0
11/1517:50:008.99.015.621.40801022.976.332.0
11/1516:50:008.58.015.619.50801022.276.332.0
11/1515:50:008.98.015.619.50901021.575.932.0
11/1514:50:008.27.015.621.40801021.476.132.0
11/1513:50:008.28.017.621.40801021.375.932.0
11/1512:50:007.50.017.623.40701022.275.977.2
11/1511:50:007.99.015.619.50701022.275.932.0
11/1510:50:007.98.017.619.50701022.676.377.2
11/1509:50:007.58.017.621.40801023.376.577.2
11/1508:50:007.59.019.521.40701023.476.377.2
11/1507:50:006.97.017.621.40601023.475.977.2
11/1506:50:007.20.019.523.40601023.976.177.2
11/1505:50:007.28.017.621.40601023.176.532.0
11/1504:50:006.98.017.621.40501022.876.677.4
11/1503:50:007.58.017.621.40601022.276.332.0
11/1502:50:007.28.017.621.40601021.876.577.4
11/1501:50:006.99.019.523.40601021.576.132.0
11/1500:50:006.98.017.621.40501021.476.177.4
11/1423:50:006.98.015.619.50601021.576.532.0
11/1422:50:006.67.017.623.40701021.976.577.4
11/1421:50:007.210.017.621.40601022.676.132.0

 

000109766 ___0.025852
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