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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)09/24
17:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
17:00:00 (GMT) on 09/24
Sea Height:4.1 ft
Primary Swell Height: 2.3 ft
Primary Swell Period: 14.5 secs
Surf Height2.5 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)
09/2417:00:004.1 2.3 se14.5 secs2.1 se11.3 secs1.7 se 7.7secs2.5 -2.8 14.5
09/2416:00:004.5 3.1 se14.6 secs2.0 se11.4 secs2.0 se 8.4secs3.4 -3.8 14.6
09/2415:00:004.7 3.1 se14.8 secs2.0 se11.3 secs2.1 se 7.7secs3.4 -3.9 14.8
09/2414:00:004.2 2.7 se16.0 secs2.1 se12.9 secs2.1 se 9.1secs3.2 -3.7 16.0
09/2413:00:004.2 2.2 se16.3 secs2.1 se12.7 secs2.0 se 9.0secs2.7 -3.1 16.3
09/2412:00:004.3 2.6 se16.2 secs2.4 se13.1 secs2.2 se 8.4secs3.1 -3.5 16.2
09/2411:00:004.5 2.2 se16.7 secs2.1 se12.6 secs2.5 se 9.2secs2.7 -3.1 16.7
09/2410:00:004.3 2.9 se14.8 secs2.1 se11.3 secs1.7 se 7.7secs3.3 -3.7 14.8
09/2409:00:004.3 2.5 se16.2 secs2.2 se12.8 secs2.3 se 9.2secs3.0 -3.4 16.2
09/2408:00:004.0 2.2 se14.3 secs2.2 se11.3 secs1.3 se 17.8secs2.4 -2.7 14.3
09/2407:00:003.7 2.0 se14.3 secs2.0 se10.0 secs1.5 se 6.8secs2.1 -2.4 14.3
09/2406:00:004.4 2.5 se16.4 secs2.4 se12.7 secs2.4 se 9.2secs3.1 -3.5 16.4
09/2405:00:004.0 2.6 se14.6 secs2.2 se11.3 secs1.5 se 7.8secs2.9 -3.3 14.6
09/2404:00:003.7 2.1 se14.4 secs1.9 se11.3 secs1.2 se 17.5secs2.2 -2.5 14.4
09/2403:00:004.3 2.6 se14.4 secs1.6 se17.8 secs2.3 se 11.3secs2.8 -3.2 14.4
09/2402:00:004.0 2.2 se16.3 secs2.3 se12.8 secs1.9 se 9.2secs2.7 -3.1 16.3
09/2401:00:003.9 2.0 se16.4 secs2.2 se12.8 secs1.7 se 9.2secs2.5 -2.8 16.4
09/2400:00:003.6 2.2 se14.5 secs1.8 se11.3 secs1.5 se 7.7secs2.4 -2.8 14.5
09/2323:00:003.8 2.1 se14.4 secs2.1 se11.2 secs1.3 se 17.6secs2.3 -2.6 14.4
09/2322:00:004.2 2.3 se16.2 secs2.7 se12.8 secs2.0 se 8.4secs2.8 -3.2 16.2
09/2321:00:003.6 2.2 se14.3 secs1.9 se10.2 secs1.0 se 17.8secs2.3 -2.6 14.3
09/2320:00:003.9 2.3 se14.5 secs1.3 se17.5 secs1.9 se 11.4secs2.5 -2.8 14.5
09/2319:00:004.0 2.4 se14.4 secs2.2 se11.3 secs1.3 se 17.5secs2.6 -3.0 14.4
09/2318:00:004.0 2.6 se14.7 secs1.8 se11.2 secs1.7 se 7.8secs2.9 -3.3 14.7

 

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
17:00:00 (GMT) on 09/24
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:070 degrees
Barometric Pressure:1012.8 mbs
Air Temperature: 77.5 degrees
Water Temperature:79.9 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)
09/2417:00:000.00.013.717.60701012.877.579.9
09/2416:00:005.916.015.617.60701012.777.479.9
09/2415:00:006.216.011.713.71101012.478.379.9
09/2414:00:005.616.011.713.70901011.977.479.9
09/2413:00:000.00.011.713.70901011.378.879.9
09/2412:00:005.98.011.715.60801011.479.079.9
09/2411:00:000.00.013.715.60801012.079.279.9
09/2410:00:005.616.011.715.60801012.179.279.9
09/2409:00:000.00.013.717.60801012.779.579.9
09/2408:00:005.69.013.717.60801012.779.379.9
09/2407:00:005.29.013.715.60801012.979.780.1
09/2406:00:005.910.011.713.70701012.579.280.1
09/2405:00:005.29.011.713.70601011.979.580.1
09/2404:00:005.29.09.811.70601011.179.380.1
09/2403:00:005.68.09.811.70701010.479.580.1
09/2402:00:005.615.09.811.70601010.279.980.2
09/2401:00:005.29.09.813.70701009.979.780.2
09/2400:00:005.216.09.813.70801010.179.580.2
09/2323:00:005.210.011.713.70801010.679.580.2
09/2322:00:005.914.011.713.70901011.479.580.1
09/2321:00:000.00.011.715.60901012.479.780.1
09/2320:00:000.00.011.715.60901012.879.779.9
09/2319:00:000.00.013.715.60801012.979.779.9
09/2318:00:005.615.013.715.60801012.879.779.9

 

000027257 ___0.025297
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