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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)05/17
08:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51001
08:00:00 (GMT) on 05/17
Sea Height:4.7 ft
Primary Swell Height: 3.1 ft
Primary Swell Period: 9.9 secs
Surf Height2.3 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)
05/1708:00:004.7 3.1 se9.9 secs1.3 se14.3 secs2.0 se 6.7secs2.3 -2.6 9.9
05/1707:00:004.5 3.0 se10.8 secs1.2 se14.0 secs2.1 se 7.7secs2.4 -2.7 10.8
05/1706:00:004.7 3.0 se10.1 secs1.3 se14.1 secs1.9 se 6.7secs2.3 -2.6 10.1
05/1705:00:004.8 3.2 se10.0 secs1.3 se14.2 secs2.2 se 6.8secs2.4 -2.7 10.0
05/1704:00:005.0 3.3 se10.0 secs1.3 se14.2 secs2.1 se 6.7secs2.5 -2.8 10.0
05/1703:00:005.1 3.3 se9.9 secs2.6 se6.7 secs1.2 se 14.3secs2.4 -2.8 9.9
05/1702:00:005.5 4.0 se9.0 secs1.8 se12.2 secs1.0 se 15.5secs2.7 -3.0 9.0
05/1701:00:005.3 3.7 se9.0 secs2.0 se12.3 secs1.1 se 15.5secs2.5 -2.8 9.0
05/1700:00:005.5 4.0 se9.1 secs2.1 se12.1 secs0.9 se 15.6secs2.7 -3.1 9.1
05/1623:00:005.3 3.5 se9.9 secs1.4 se13.7 secs2.5 se 6.7secs2.6 -2.9 9.9
05/1622:00:005.0 3.3 se9.9 secs1.2 se13.8 secs1.9 se 6.7secs2.5 -2.8 9.9
05/1621:00:005.0 3.2 se10.0 secs1.6 se14.0 secs2.0 se 6.7secs2.4 -2.7 10.0
05/1620:00:005.1 3.9 se9.1 secs1.7 se12.3 secs1.5 se 5.9secs2.7 -3.0 9.1
05/1619:00:005.0 3.3 se9.9 secs1.2 se14.1 secs2.0 se 6.7secs2.5 -2.8 9.9
05/1618:00:005.2 3.8 se8.4 secs2.0 se12.2 secs0.8 se 15.4secs2.4 -2.7 8.4
05/1617:00:005.3 3.6 se9.0 secs1.8 se12.4 secs0.7 se 16.7secs2.4 -2.7 9.0
05/1616:00:005.6 3.9 se8.3 secs2.2 se11.9 secs0.0 se 0.0secs2.5 -2.8 8.3
05/1615:00:005.3 3.6 se8.3 secs1.9 se12.4 secs0.6 se 16.7secs2.3 -2.6 8.3
05/1614:00:004.9 2.5 se11.0 secs3.0 se7.7 secs0.7 se 15.0secs2.1 -2.4 11.0
05/1613:00:005.6 4.2 se8.3 secs1.9 se12.2 secs0.4 se 16.7secs2.6 -3.0 8.3
05/1612:00:005.6 3.5 se9.1 secs2.1 se12.5 secs0.7 se 16.7secs2.4 -2.7 9.1
05/1611:00:005.0 3.4 se8.4 secs2.2 se12.3 secs0.5 se 16.7secs2.1 -2.4 8.4
05/1610:00:005.0 3.2 se9.9 secs1.2 se13.9 secs1.9 se 6.7secs2.4 -2.7 9.9
05/1609:00:004.8 3.0 se10.0 secs1.4 se14.0 secs1.9 se 6.8secs2.3 -2.6 10.0

 

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
08:50:00 (GMT) on 05/17
Combined Sea Height:7.2 ft
Dominant Period:9.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:100 degrees
Barometric Pressure:1018.2 mbs
Air Temperature: 75.9 degrees
Water Temperature:75.2 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)
05/1708:50:007.29.013.715.61001018.275.975.2
05/1707:50:006.610.011.713.70901018.076.175.2
05/1706:50:007.29.011.715.60901017.576.175.4
05/1705:50:007.510.011.713.70901017.076.175.4
05/1704:50:007.210.011.713.70801016.276.375.2
05/1703:50:007.59.09.813.70901015.776.675.4
05/1702:50:000.00.011.713.71001015.476.675.4
05/1701:50:008.59.011.713.71001015.476.675.4
05/1700:50:007.98.011.715.61001015.676.575.2
05/1623:50:007.99.013.715.61001016.076.375.2
05/1622:50:007.99.013.717.61001016.076.375.0
05/1621:50:007.58.013.717.61001016.376.374.8
05/1620:50:007.59.013.715.61101016.476.174.8
05/1619:50:007.98.09.811.71001016.275.774.7
05/1618:50:007.29.013.715.61001015.875.974.7
05/1617:50:007.28.013.717.61001015.475.674.7
05/1616:50:008.58.015.619.51001014.674.774.5
05/1615:50:007.58.015.619.50901014.274.574.5
05/1614:50:007.59.017.621.40901014.075.074.7
05/1613:50:008.28.013.715.61001013.675.274.7
05/1612:50:007.98.015.619.50901014.075.674.7
05/1611:50:007.59.013.719.50901014.275.674.7
05/1610:50:007.99.011.715.60801014.974.774.7
05/1609:50:007.58.013.715.60901015.475.674.8

 

000107840 ___0.027545
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