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Buoy 51004 Southeast Hawaii
Longitude = 152.52W Latitude = 17.44N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)11/26
22:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
22:00:00 (GMT) on 11/26
Sea Height:3.7 ft
Primary Swell Height: 2.1 ft
Primary Swell Period: 9.0 secs
Surf Height1.5 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)
11/2622:00:003.7 2.1 se9.0 secs1.1 se17.2 secs1.4 se 12.4secs1.5 -1.6 9.0
11/2621:00:003.4 2.1 se8.3 secs1.4 se12.2 secs0.2 se 16.7secs1.3 -1.5 8.3
11/2620:00:003.6 1.6 se12.3 secs2.2 se8.3 secs0.6 se 16.0secs1.5 -1.7 12.3
11/2619:00:003.6 1.6 se12.2 secs2.1 se7.8 secs0.8 se 16.8secs1.5 -1.7 12.2
11/2618:00:003.5 1.6 se12.2 secs2.2 se7.7 secs0.0 se 0.0secs1.5 -1.7 12.2
11/2617:00:003.3 1.5 se12.4 secs2.1 se8.3 secs0.3 se 16.7secs1.4 -1.5 12.4
11/2616:00:003.4 1.6 se11.2 secs2.1 se7.8 secs0.6 se 14.8secs1.4 -1.6 11.2
11/2615:00:003.7 2.3 se8.3 secs1.4 se12.3 secs0.2 se 16.7secs1.4 -1.6 8.3
11/2614:00:003.6 2.3 se8.2 secs1.4 se12.4 secs0.3 se 16.7secs1.4 -1.6 8.2
11/2613:00:003.6 1.5 se12.4 secs2.3 se7.8 secs0.3 se 16.7secs1.4 -1.6 12.4
11/2612:00:003.6 2.3 se8.3 secs1.5 se12.3 secs0.3 se 16.7secs1.4 -1.6 8.3
11/2611:00:003.6 2.4 se8.3 secs1.4 se12.4 secs0.3 se 16.7secs1.5 -1.7 8.3
11/2610:00:003.5 1.7 se11.2 secs2.1 se7.7 secs0.6 se 15.3secs1.4 -1.6 11.2
11/2609:00:003.7 1.7 se12.2 secs2.4 se7.7 secs0.3 se 16.7secs1.5 -1.7 12.2
11/2608:00:003.6 1.7 se12.1 secs2.1 se8.3 secs0.1 se 16.7secs1.6 -1.8 12.1
11/2607:00:003.8 1.8 se12.3 secs2.4 se8.2 secs0.2 se 16.7secs1.7 -1.9 12.3
11/2606:00:003.9 1.8 se12.3 secs2.4 se8.2 secs0.3 se 16.7secs1.7 -1.9 12.3
11/2605:00:004.0 1.9 se11.3 secs2.5 se8.3 secs0.5 se 14.9secs1.6 -1.8 11.3
11/2604:00:003.9 1.8 se11.3 secs2.3 se7.7 secs0.5 se 14.3secs1.5 -1.7 11.3
11/2603:00:003.9 1.9 se11.3 secs2.4 se7.8 secs0.6 se 15.1secs1.6 -1.8 11.3
11/2602:00:004.1 2.0 se12.3 secs2.6 se7.7 secs0.2 se 16.7secs1.9 -2.1 12.3
11/2601:00:004.0 2.1 se12.4 secs2.3 se7.7 secs0.0 se 0.0secs2.0 -2.3 12.4
11/2600:00:004.2 2.5 se12.5 secs2.3 se8.3 secs0.4 se 16.7secs2.3 -2.6 12.5
11/2523:00:004.1 1.9 se12.5 secs2.4 se8.3 secs0.4 se 16.7secs1.8 -2.0 12.5

 

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 51004
22:00:00 (GMT) on 11/26
Combined Sea Height:5.6 ft
Dominant Period:8.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:070 degrees
Barometric Pressure:1014.8 mbs
Air Temperature: 77.0 degrees
Water Temperature:78.6 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)
11/2622:00:005.68.013.715.60701014.877.078.6
11/2621:00:005.60.013.717.60901015.177.078.4
11/2620:00:005.68.015.619.51001015.577.078.4
11/2619:00:005.60.013.717.60901016.077.278.4
11/2618:00:005.68.013.717.60801016.477.078.4
11/2617:00:005.28.013.717.60801016.477.078.4
11/2616:00:004.90.013.717.60801015.876.678.4
11/2615:00:005.90.013.717.60801015.276.678.4
11/2614:00:005.60.013.717.60901014.876.678.4
11/2613:00:005.68.015.617.60901015.076.878.4
11/2612:00:005.60.013.717.60801015.277.078.4
11/2611:00:005.98.015.617.60801015.177.078.4
11/2610:00:005.68.015.621.40901015.477.078.4
11/2609:00:005.98.013.717.60801015.377.278.4
11/2608:00:005.98.013.715.60701015.777.278.4
11/2607:00:005.98.013.717.60801015.877.278.4
11/2606:00:005.98.015.617.60701015.377.278.4
11/2605:00:005.99.015.619.50701015.277.578.4
11/2604:00:005.97.013.717.60701014.777.478.6
11/2603:00:005.99.015.617.60801014.077.478.6
11/2602:00:005.68.013.715.60801013.777.478.6
11/2601:00:005.98.013.715.60701013.377.478.6
11/2600:00:005.98.013.715.60701012.877.278.6
11/2523:00:005.98.015.619.50801013.476.878.6

 

000030821 ___0.023929
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