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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)03/24
15:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
15:00:00 (GMT) on 03/24
Sea Height:6.2 ft
Primary Swell Height: 2.8 ft
Primary Swell Period: 14 secs
Surf Height3 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)
03/2415:00:006.2 2.8 se14.0 secs3.9 se9.0 secs2.2 se 5.9secs3.0 -3.4 14.0
03/2414:00:006.5 3.0 se12.8 secs3.9 se9.0 secs2.4 se 6.0secs2.9 -3.2 12.8
03/2413:00:005.8 2.6 se14.0 secs3.5 se8.3 secs0.0 se 0.0secs2.8 -3.1 14.0
03/2412:00:005.4 2.4 se14.0 secs2.3 se10.1 secs3.1 se 6.7secs2.6 -2.9 14.0
03/2411:00:005.1 2.9 se14.1 secs2.3 se10.1 secs2.4 se 6.2secs3.1 -3.5 14.1
03/2410:00:004.4 2.9 se12.7 secs1.7 se9.2 secs2.1 se 5.5secs2.7 -3.1 12.7
03/2409:00:004.4 3.0 se12.8 secs2.3 se9.2 secs0.7 se 16.7secs2.9 -3.3 12.8
03/2408:00:003.8 2.5 se14.2 secs2.0 se10.1 secs1.4 se 5.9secs2.6 -3.0 14.2
03/2407:00:004.3 3.1 se14.2 secs2.0 se10.1 secs1.4 se 6.7secs3.3 -3.7 14.2
03/2406:00:004.0 2.4 se14.3 secs2.4 se11.2 secs1.5 se 6.6secs2.6 -2.9 14.3
03/2405:00:004.2 2.7 se12.7 secs1.8 se9.3 secs0.9 se 16.7secs2.6 -2.9 12.7
03/2404:00:004.7 3.0 se14.5 secs2.6 se11.3 secs2.1 se 5.9secs3.3 -3.7 14.5
03/2403:00:004.2 2.9 se14.4 secs2.4 se11.3 secs1.5 se 6.7secs3.1 -3.5 14.4
03/2402:00:004.3 2.7 se14.3 secs2.3 se10.2 secs1.5 se 7.1secs2.9 -3.3 14.3
03/2401:00:004.2 3.0 se14.3 secs2.0 se10.3 secs1.4 se 7.2secs3.2 -3.6 14.3
03/2400:00:004.0 2.6 se14.5 secs2.3 se11.2 secs1.6 se 6.7secs2.8 -3.2 14.5
03/2323:00:003.9 2.9 se12.7 secs0.9 se16.7 secs1.4 se 9.3secs2.8 -3.1 12.7
03/2322:00:004.5 3.5 se12.6 secs1.4 se16.7 secs1.5 se 9.3secs3.3 -3.7 12.6
03/2321:00:004.8 3.5 se14.4 secs2.2 se10.3 secs1.6 se 6.7secs3.8 -4.3 14.4
03/2320:00:004.8 3.6 se14.4 secs2.4 se10.3 secs1.4 se 7.1secs3.9 -4.4 14.4
03/2319:00:004.3 3.0 se14.5 secs2.7 se11.4 secs1.4 se 7.7secs3.2 -3.7 14.5
03/2318:00:004.1 2.9 se14.3 secs2.6 se11.3 secs1.4 se 7.8secs3.1 -3.5 14.3
03/2317:00:004.3 3.3 se12.6 secs1.2 se16.7 secs1.7 se 9.3secs3.1 -3.5 12.6
03/2316:00:004.7 3.1 se14.5 secs3.3 se11.3 secs1.2 se 7.8secs3.3 -3.8 14.5

 

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
15:50:00 (GMT) on 03/24
Combined Sea Height:9.2 ft
Dominant Period:9.0 secs
Wind Speed: 5.8 kts
Wind Gust: 9.8 kts
Wind Direction:020 degrees
Barometric Pressure:1012.8 mbs
Air Temperature: 75.2 degrees
Water Temperature:79.0 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)
03/2415:50:009.29.05.89.80201012.875.279.0
03/2414:50:009.28.09.813.70401012.474.879.0
03/2413:50:009.29.015.619.50301012.174.379.0
03/2412:50:008.57.015.619.50401012.374.379.0
03/2411:50:007.96.015.619.50301013.374.179.0
03/2410:50:007.26.015.619.50101014.074.579.0
03/2409:50:006.614.019.525.40101014.573.879.0
03/2408:50:005.914.021.427.33601014.972.379.0
03/2407:50:005.610.05.811.70101015.077.579.0
03/2406:50:005.914.05.87.80801014.277.579.0
03/2405:50:006.215.07.89.81001013.077.579.0
03/2404:50:005.214.09.811.71001011.777.479.0
03/2403:50:005.615.09.813.71001010.577.079.0
03/2402:50:005.615.07.89.80901010.877.479.0
03/2401:50:005.615.09.813.71001011.176.879.0
03/2400:50:005.915.05.87.81201011.877.579.0
03/2323:50:005.611.013.715.61101011.677.579.0
03/2322:50:006.211.09.813.70901012.677.579.0
03/2321:50:005.915.015.617.61001012.577.479.0
03/2320:50:005.615.015.619.50801012.577.079.0
03/2319:50:005.915.013.717.60701013.576.879.0
03/2318:50:005.911.011.715.60801013.976.878.8
03/2317:50:005.615.015.617.60801013.076.678.8
03/2316:50:005.211.011.713.70801012.876.379.0

 

000031037 ___0.025461
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