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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)05/26
16:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
16:00:00 (GMT) on 05/26
Sea Height:5.8 ft
Primary Swell Height: 3.6 ft
Primary Swell Period: 8.4 secs
Surf Height2.2 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)
05/2616:00:005.8 3.6 se8.4 secs2.4 se12.5 secs0.3 se 16.7secs2.2 -2.5 8.4
05/2615:00:005.8 3.9 se8.4 secs1.8 se12.4 secs0.3 se 16.7secs2.4 -2.7 8.4
05/2614:00:006.0 3.9 se8.3 secs2.4 se12.4 secs0.0 se 0.0secs2.4 -2.7 8.3
05/2613:00:005.9 4.1 se7.7 secs2.2 se12.5 secs1.3 se 16.0secs2.4 -2.7 7.7
05/2612:00:005.9 4.2 se8.3 secs1.8 se12.4 secs0.0 se 0.0secs2.6 -3.0 8.3
05/2611:00:006.2 3.9 se8.3 secs2.6 se12.3 secs0.5 se 16.7secs2.4 -2.8 8.3
05/2610:00:005.7 3.4 se9.0 secs2.4 se12.4 secs1.1 se 15.7secs2.3 -2.6 9.0
05/2609:00:006.0 2.8 se12.4 secs3.7 se8.4 secs0.5 se 16.7secs2.6 -2.9 12.4
05/2608:00:005.9 3.8 se8.3 secs2.3 se12.5 secs0.0 se 0.0secs2.4 -2.7 8.3
05/2607:00:006.2 2.9 se12.4 secs4.2 se8.4 secs1.5 se 15.9secs2.7 -3.1 12.4
05/2606:00:006.2 3.0 se12.4 secs4.0 se8.3 secs0.0 se 0.0secs2.8 -3.1 12.4
05/2605:00:006.2 4.4 se8.2 secs2.6 se12.5 secs0.3 se 16.7secs2.7 -3.1 8.2
05/2604:00:006.9 3.2 se12.5 secs4.6 se8.4 secs0.0 se 0.0secs3.0 -3.4 12.5
05/2603:00:007.0 4.6 se9.0 secs2.9 se12.5 secs2.3 se 5.9secs3.1 -3.5 9.0
05/2602:00:006.2 3.9 se9.0 secs2.7 se12.5 secs2.3 se 5.9secs2.6 -3.0 9.0
05/2601:00:006.6 4.4 se8.4 secs2.7 se12.4 secs0.3 se 16.7secs2.8 -3.1 8.4
05/2600:00:006.4 2.9 se12.6 secs4.1 se8.4 secs0.5 se 16.7secs2.7 -3.1 12.6
05/2523:00:005.4 2.5 se12.6 secs3.1 se8.4 secs0.5 se 17.6secs2.3 -2.6 12.6
05/2522:00:006.1 4.0 se8.4 secs2.6 se12.6 secs0.0 se 0.0secs2.5 -2.9 8.4
05/2521:00:005.8 3.8 se8.4 secs2.4 se12.5 secs0.3 se 16.7secs2.4 -2.7 8.4
05/2520:00:005.7 3.6 se8.4 secs2.4 se12.6 secs0.0 se 0.0secs2.3 -2.6 8.4
05/2519:00:006.3 4.2 se9.0 secs2.8 se12.7 secs0.7 se 17.7secs2.8 -3.2 9.0
05/2518:00:006.0 2.7 se12.4 secs3.9 se8.2 secs0.0 se 0.0secs2.5 -2.8 12.4
05/2517:00:005.7 2.6 se12.6 secs3.3 se9.0 secs2.3 se 5.9secs2.4 -2.7 12.6

 

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
15:50:00 (GMT) on 05/26
Combined Sea Height:9.8 ft
Dominant Period:8.0 secs
Wind Speed: 21.4 kts
Wind Gust: 25.4 kts
Wind Direction:080 degrees
Barometric Pressure:1015.8 mbs
Air Temperature: 77.4 degrees
Water Temperature:32.0 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)
05/2615:50:009.88.021.425.40801015.877.432.0
05/2614:50:008.58.021.425.40701015.477.732.0
05/2613:50:008.98.019.525.40701015.476.832.0
05/2612:50:008.98.017.621.40801015.777.732.0
05/2611:50:008.58.017.621.40701016.277.932.0
05/2610:50:009.28.019.523.40701016.677.732.0
05/2609:50:008.59.019.523.40701017.378.332.0
05/2608:50:008.98.019.523.40701017.878.132.0
05/2607:50:008.28.017.621.40801017.878.332.0
05/2606:50:009.29.019.523.40901017.578.432.0
05/2605:50:008.59.017.621.40801017.178.332.0
05/2604:50:009.28.017.621.40901016.478.432.0
05/2603:50:008.58.019.523.40801015.678.632.0
05/2602:50:009.59.019.523.40801015.178.632.0
05/2601:50:009.29.017.621.40801015.278.432.0
05/2600:50:009.28.019.523.40901015.778.432.0
05/2523:50:008.58.019.523.40901016.078.632.0
05/2522:50:008.57.015.621.41001016.577.032.0
05/2521:50:008.28.017.621.40801016.877.032.0
05/2520:50:008.58.019.527.31001017.176.832.0
05/2519:50:008.58.023.429.20901017.276.832.0
05/2518:50:008.58.021.425.40901016.777.032.0
05/2517:50:008.98.017.621.40801016.077.932.0
05/2516:50:008.28.021.425.40701015.277.432.0

 

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