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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)02/25
17:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
17:00:00 (GMT) on 02/25
Sea Height:5.7 ft
Primary Swell Height: 3.7 ft
Primary Swell Period: 14.2 secs
Surf Height3.9 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)
02/2517:00:005.7 3.7 se14.2 secs2.2 se10.2 secs2.6 se 6.7secs3.9 -4.5 14.2
02/2516:00:006.1 3.8 se13.9 secs2.4 se10.3 secs2.7 se 7.1secs4.0 -4.5 13.9
02/2515:00:005.8 4.1 se14.4 secs2.1 se10.2 secs2.2 se 6.6secs4.5 -5.1 14.4
02/2514:00:005.9 4.0 se13.9 secs2.8 se10.1 secs2.2 se 6.3secs4.2 -4.7 13.9
02/2513:00:006.2 4.8 se14.2 secs2.2 se10.2 secs2.1 se 6.7secs5.1 -5.8 14.2
02/2512:00:005.8 4.3 se14.2 secs2.4 se10.2 secs2.1 se 6.3secs4.6 -5.2 14.2
02/2511:00:005.4 4.0 se14.2 secs2.3 se10.2 secs2.0 se 6.7secs4.2 -4.8 14.2
02/2510:00:005.7 4.6 se14.4 secs2.3 se10.2 secs1.4 se 6.2secs4.9 -5.6 14.4
02/2509:00:005.9 4.7 se14.1 secs2.2 se10.2 secs2.0 se 7.2secs5.0 -5.7 14.1
02/2508:00:005.6 4.3 se14.3 secs2.4 se10.2 secs1.6 se 6.7secs4.6 -5.2 14.3
02/2507:00:005.6 4.3 se14.3 secs2.2 se10.1 secs1.9 se 6.7secs4.6 -5.2 14.3
02/2506:00:005.8 4.9 se14.6 secs2.6 se11.4 secs1.6 se 7.7secs5.3 -6.0 14.6
02/2505:00:006.0 4.9 se14.5 secs3.1 se11.5 secs2.1 se 8.4secs5.3 -6.1 14.5
02/2504:00:006.0 5.1 se14.7 secs2.4 se11.5 secs1.9 se 8.4secs5.6 -6.4 14.7
02/2503:00:005.8 4.8 se14.6 secs2.8 se11.5 secs2.0 se 8.4secs5.2 -5.9 14.6
02/2502:00:005.9 4.9 se14.7 secs2.5 se11.5 secs2.0 se 8.5secs5.4 -6.1 14.7
02/2501:00:005.5 4.1 se14.8 secs2.5 se11.4 secs2.0 se 7.8secs4.6 -5.2 14.8
02/2500:00:006.2 5.0 se15.6 secs2.4 se11.4 secs2.0 se 8.3secs5.9 -6.7 15.6
02/2423:00:005.4 4.1 se14.8 secs2.4 se11.4 secs2.2 se 7.2secs4.6 -5.2 14.8
02/2422:00:005.7 4.7 se14.7 secs2.3 se11.4 secs2.1 se 8.4secs5.1 -5.8 14.7
02/2421:00:005.4 4.1 se15.9 secs2.1 se11.4 secs1.9 se 8.4secs4.9 -5.6 15.9
02/2420:00:005.6 4.3 se15.8 secs1.9 se11.3 secs2.0 se 8.3secs5.1 -5.7 15.8
02/2419:00:005.7 4.2 se16.1 secs2.6 se13.0 secs2.2 se 9.0secs5.1 -5.8 16.1
02/2418:00:005.9 4.7 se16.1 secs2.9 se13.1 secs2.3 se 9.0secs5.7 -6.5 16.1

 

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 51002
16:50:00 (GMT) on 02/25
Combined Sea Height:7.9 ft
Dominant Period:14.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:090 degrees
Barometric Pressure:1012.5 mbs
Air Temperature: 74.8 degrees
Water Temperature:76.6 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)
02/2516:50:007.914.017.621.40901012.574.876.6
02/2515:50:007.914.017.621.40901012.374.832.0
02/2514:50:007.915.017.621.40901011.974.876.6
02/2513:50:007.914.017.621.40801011.774.876.8
02/2512:50:007.215.017.621.40801012.074.876.8
02/2511:50:007.514.017.621.40901012.475.276.8
02/2510:50:007.214.017.621.40901012.674.776.8
02/2509:50:007.915.015.619.50901013.175.076.8
02/2508:50:007.515.015.617.61001013.674.776.8
02/2507:50:006.615.013.715.60801013.675.076.8
02/2506:50:006.614.011.715.60801013.675.077.0
02/2505:50:006.915.011.713.70701013.274.877.0
02/2504:50:006.215.013.715.60501012.773.977.0
02/2503:50:006.915.013.717.60701012.174.577.2
02/2502:50:006.216.09.811.70701012.075.477.5
02/2501:50:007.215.09.811.70701011.875.277.5
02/2500:50:006.915.05.87.80901012.074.877.5
02/2423:50:007.516.09.811.70901012.674.377.4
02/2422:50:006.616.07.87.80401013.275.277.4
02/2421:50:006.615.07.89.80201013.975.277.2
02/2420:50:006.216.07.811.73601014.675.276.8
02/2419:50:006.916.07.89.83501014.775.276.8
02/2418:50:006.616.07.811.73601014.075.076.6
02/2417:50:006.616.09.811.73601013.875.076.6

 

000040531 ___0.032764
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