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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)02/24
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
19:00:00 (GMT) on 02/24
Sea Height:8.5 ft
Primary Swell Height: 7.2 ft
Primary Swell Period: 14.5 secs
Surf Height7.8 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)
02/2419:00:008.5 7.2 se14.5 secs3.4 se10.2 secs1.1 se 20.0secs7.8 -8.9 14.5
02/2418:00:008.7 7.3 se14.6 secs4.7 se11.4 secs1.2 se 20.0secs7.9 -9.0 14.6
02/2417:00:009.9 8.4 se15.9 secs4.3 se11.5 secs2.7 se 8.5secs10.0 -11.4 15.9
02/2416:00:008.8 7.6 se14.6 secs5.3 se11.5 secs1.5 se 20.0secs8.3 -9.4 14.6
02/2415:00:008.6 7.1 se14.6 secs5.1 se11.4 secs1.4 se 20.0secs7.8 -8.8 14.6
02/2414:00:009.4 7.7 se16.1 secs6.9 se12.9 secs1.7 se 20.0secs9.2 -10.5 16.1
02/2413:00:007.6 5.7 se16.2 secs5.4 se13.0 secs1.5 se 20.0secs6.9 -7.8 16.2
02/2412:00:008.8 7.2 se16.2 secs5.9 se13.0 secs1.6 se 20.0secs8.8 -10.0 16.2
02/2411:00:008.7 7.8 se16.2 secs1.7 se20.0 secs2.8 se 11.2secs9.5 -10.7 16.2
02/2410:00:006.8 5.3 se16.4 secs4.4 se12.9 secs1.7 se 20.0secs6.5 -7.4 16.4
02/2409:00:006.2 4.6 se16.4 secs3.9 se12.6 secs1.1 se 20.0secs5.7 -6.4 16.4
02/2408:00:006.8 5.6 se16.7 secs3.7 se12.8 secs2.0 se 20.0secs7.0 -7.9 16.7
02/2407:00:005.0 3.5 se16.9 secs2.6 se12.5 secs1.4 se 20.0secs4.5 -5.0 16.9
02/2406:00:005.8 4.7 se17.2 secs2.6 se12.5 secs2.0 se 9.2secs6.0 -6.8 17.2
02/2405:00:005.2 3.9 se17.1 secs2.6 se12.4 secs1.7 se 9.2secs5.1 -5.7 17.1
02/2404:00:004.8 3.2 se17.9 secs2.3 se11.2 secs2.0 se 7.8secs4.2 -4.8 17.9
02/2403:00:004.2 2.7 se18.0 secs2.0 se11.2 secs1.6 se 7.8secs3.7 -4.2 18.0
02/2402:00:004.0 2.2 se17.3 secs2.0 se12.2 secs2.0 se 9.1secs2.8 -3.2 17.3
02/2401:00:004.0 2.5 se18.4 secs2.2 se14.8 secs1.9 se 11.3secs3.4 -3.9 18.4
02/2400:00:004.1 2.1 se17.5 secs2.3 se12.1 secs1.8 se 9.0secs2.7 -3.1 17.5
02/2323:00:003.9 2.1 se17.4 secs2.0 se12.4 secs1.8 se 9.1secs2.7 -3.1 17.4
02/2322:00:003.6 2.2 se12.2 secs1.4 se17.6 secs1.7 se 8.3secs2.0 -2.2 12.2
02/2321:00:003.7 2.1 se12.3 secs1.3 se17.2 secs2.2 se 8.3secs1.9 -2.2 12.3
02/2320:00:003.1 1.7 se12.2 secs1.7 se8.3 secs0.8 se 17.4secs1.5 -1.7 12.2

 

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
19:50:00 (GMT) on 02/24
Combined Sea Height:9.5 ft
Dominant Period:16.0 secs
Wind Speed: 1.9 kts
Wind Gust: 5.8 kts
Wind Direction:030 degrees
Barometric Pressure:1014.1 mbs
Air Temperature: 75.2 degrees
Water Temperature:77.4 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)
02/2419:50:009.516.01.95.80301014.175.277.4
02/2418:50:0010.215.01.93.90201013.774.577.2
02/2417:50:009.816.03.95.80401013.574.577.2
02/2416:50:009.516.01.95.80101013.073.877.2
02/2415:50:008.916.05.87.83601012.973.977.2
02/2414:50:009.516.05.87.83501012.273.977.2
02/2413:50:009.816.03.97.83601011.973.977.2
02/2412:50:009.816.05.87.83501012.074.177.2
02/2411:50:009.216.05.89.83401012.174.577.2
02/2410:50:007.515.03.95.83401012.674.777.2
02/2409:50:009.216.03.95.83501012.974.877.4
02/2408:50:008.216.01.93.93401013.074.877.4
02/2407:50:007.516.05.87.83601013.075.077.4
02/2406:50:006.917.03.95.83401012.975.677.4
02/2405:50:005.916.05.87.83301012.375.677.5
02/2404:50:005.617.05.87.83201011.675.677.5
02/2403:50:005.617.05.87.83101010.675.777.5
02/2402:50:005.617.07.89.83101010.175.977.5
02/2401:50:005.617.09.811.73001010.076.177.7
02/2400:50:005.611.09.813.73001009.975.977.7
02/2323:50:004.98.011.713.72901010.475.977.7
02/2322:50:004.98.011.713.72801011.175.777.5
02/2321:50:005.28.011.713.72801011.775.777.5
02/2320:50:005.68.013.715.62801012.075.777.4

 

000030936 ___0.024516
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