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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)02/23
06:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
06:00:00 (GMT) on 02/23
Sea Height:3.7 ft
Primary Swell Height: 2.6 ft
Primary Swell Period: 12.5 secs
Surf Height2.4 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)
02/2306:00:003.7 2.6 se12.5 secs2.1 se9.2 secs0.9 se 5.9secs2.4 -2.8 12.5
02/2305:00:003.6 2.1 se12.2 secs2.4 se9.1 secs0.9 se 5.9secs1.9 -2.2 12.2
02/2304:00:003.4 2.4 se10.0 secs1.2 se13.2 secs1.1 se 6.7secs1.8 -2.0 10.0
02/2303:00:003.7 2.1 se12.6 secs2.6 se9.1 secs0.4 se 16.7secs2.0 -2.3 12.6
02/2302:00:003.6 2.3 se12.4 secs2.0 se9.2 secs1.0 se 5.9secs2.1 -2.4 12.4
02/2301:00:004.0 2.6 se12.2 secs2.1 se8.5 secs0.3 se 16.7secs2.4 -2.7 12.2
02/2300:00:003.7 2.3 se12.3 secs2.2 se9.1 secs1.0 se 15.9secs2.2 -2.4 12.3
02/2223:00:003.7 2.3 se12.4 secs2.1 se9.2 secs1.3 se 5.9secs2.1 -2.4 12.4
02/2222:00:004.3 3.1 se11.2 secs1.1 se14.3 secs1.6 se 7.8secs2.6 -3.0 11.2
02/2221:00:004.6 2.8 se12.3 secs2.9 se9.2 secs1.5 se 5.9secs2.6 -3.0 12.3
02/2220:00:004.7 3.2 se11.1 secs1.1 se14.8 secs2.1 se 7.8secs2.7 -3.0 11.1
02/2219:00:004.4 2.9 se11.0 secs2.0 se7.7 secs0.9 se 15.1secs2.4 -2.7 11.0
02/2218:00:005.4 3.7 se11.2 secs2.4 se7.8 secs1.0 se 15.0secs3.1 -3.5 11.2
02/2217:00:004.9 2.9 se12.3 secs2.7 se9.2 secs1.7 se 5.9secs2.7 -3.0 12.3
02/2216:00:005.2 3.4 se11.2 secs2.5 se7.7 secs0.8 se 14.3secs2.9 -3.3 11.2
02/2215:00:005.2 2.9 se12.4 secs3.0 se9.1 secs1.8 se 6.0secs2.7 -3.1 12.4
02/2214:00:005.4 3.3 se11.3 secs2.6 se7.8 secs0.8 se 14.8secs2.8 -3.2 11.3
02/2213:00:005.1 3.5 se11.2 secs2.2 se7.8 secs1.0 se 14.9secs2.9 -3.3 11.2
02/2212:00:005.1 3.1 se12.5 secs3.2 se9.2 secs1.2 se 6.0secs2.9 -3.3 12.5
02/2211:00:005.0 3.5 se11.2 secs2.2 se7.8 secs0.9 se 14.8secs2.9 -3.3 11.2
02/2210:00:005.4 3.2 se12.4 secs3.7 se9.2 secs1.1 se 5.9secs3.0 -3.4 12.4
02/2209:00:005.3 3.7 se11.3 secs1.3 se15.0 secs2.1 se 7.9secs3.1 -3.5 11.3
02/2208:00:006.0 4.1 se11.2 secs2.6 se7.8 secs1.1 se 14.9secs3.4 -3.9 11.2
02/2207:00:005.8 4.5 se9.9 secs2.5 se13.2 secs1.6 se 6.7secs3.3 -3.8 9.9

 

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
06:50:00 (GMT) on 02/23
Combined Sea Height:5.6 ft
Dominant Period:9.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:200 degrees
Barometric Pressure:1010.1 mbs
Air Temperature: 76.6 degrees
Water Temperature:77.2 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)
02/2306:50:005.69.011.715.62001010.176.677.2
02/2305:50:005.29.011.715.62201009.677.277.2
02/2304:50:005.29.011.715.62301008.977.277.2
02/2303:50:005.29.011.715.62201008.077.277.4
02/2302:50:005.29.013.715.62301007.677.277.4
02/2301:50:005.210.013.717.62201007.377.277.4
02/2300:50:005.69.013.717.62201007.377.277.4
02/2223:50:005.610.015.619.52101007.276.877.4
02/2222:50:005.29.013.715.62101008.076.877.4
02/2221:50:005.99.013.717.62001008.676.677.2
02/2220:50:006.29.013.715.62001009.276.877.2
02/2219:50:006.69.013.717.61901009.676.877.0
02/2218:50:006.910.015.617.61901009.576.577.0
02/2217:50:007.29.011.715.61701009.376.177.0
02/2216:50:007.58.013.717.61601008.775.977.0
02/2215:50:007.59.015.619.51601007.875.777.0
02/2214:50:007.510.015.617.61501007.375.677.0
02/2213:50:007.510.015.619.51501007.175.677.0
02/2212:50:007.59.015.619.51401007.575.477.0
02/2211:50:007.210.015.619.51501008.175.677.0
02/2210:50:007.510.015.619.51501008.875.777.0
02/2209:50:006.99.013.715.61601009.576.377.0
02/2208:50:006.99.09.811.71301010.276.377.0
02/2207:50:007.29.09.811.71401010.576.377.0

 

000030930 ___0.024499
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