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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)02/03
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 02/03
Sea Height:3.8 ft
Primary Swell Height: 2.2 ft
Primary Swell Period: 16.7 secs
Surf Height2.8 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)
02/0317:00:003.8 2.2 se16.7 secs2.2 se12.5 secs0.8 se 20.0secs2.8 -3.1 16.7
02/0316:00:003.7 2.0 se17.2 secs1.9 se12.4 secs1.8 se 9.0secs2.6 -2.9 17.2
02/0315:00:003.9 2.4 se14.5 secs1.7 se17.8 secs2.4 se 11.4secs2.6 -2.9 14.5
02/0314:00:003.6 1.7 se17.0 secs1.6 se12.5 secs2.0 se 8.4secs2.2 -2.5 17.0
02/0313:00:003.7 2.0 se14.3 secs1.4 se18.1 secs2.1 se 10.1secs2.2 -2.5 14.3
02/0312:00:003.4 1.6 se14.2 secs1.1 se18.2 secs1.8 se 9.9secs1.7 -1.9 14.2
02/0311:00:003.6 1.8 se14.3 secs1.2 se18.0 secs1.9 se 10.1secs1.9 -2.2 14.3
02/0310:00:003.5 1.4 se17.0 secs1.7 se12.5 secs2.0 se 9.1secs1.8 -2.0 17.0
02/0309:00:003.6 2.1 se12.2 secs1.1 se17.0 secs1.7 se 9.1secs1.9 -2.2 12.2
02/0308:00:003.5 2.1 se12.4 secs1.1 se17.0 secs1.9 se 9.1secs1.9 -2.2 12.4
02/0307:00:003.8 2.2 se12.3 secs1.2 se16.6 secs2.0 se 9.1secs2.1 -2.3 12.3
02/0306:00:003.4 1.9 se12.4 secs2.0 se9.1 secs0.8 se 16.2secs1.7 -2.0 12.4
02/0305:00:004.0 2.7 se12.3 secs1.3 se16.2 secs1.8 se 9.1secs2.5 -2.8 12.3
02/0304:00:003.7 2.2 se12.4 secs2.1 se9.1 secs1.2 se 5.9secs2.0 -2.3 12.4
02/0303:00:003.7 2.5 se12.3 secs1.9 se9.2 secs1.0 se 15.9secs2.3 -2.6 12.3
02/0302:00:003.9 2.4 se12.4 secs2.1 se9.1 secs0.4 se 16.7secs2.3 -2.6 12.4
02/0301:00:003.7 2.1 se12.5 secs2.1 se9.1 secs1.5 se 5.6secs2.0 -2.3 12.5
02/0300:00:004.1 2.5 se12.6 secs2.1 se9.1 secs0.5 se 16.7secs2.4 -2.7 12.6
02/0223:00:004.1 3.0 se12.4 secs2.0 se9.0 secs1.3 se 5.9secs2.8 -3.2 12.4
02/0222:00:003.8 2.5 se12.7 secs2.0 se9.1 secs1.3 se 5.5secs2.4 -2.7 12.7
02/0221:00:004.1 2.4 se12.5 secs2.3 se9.1 secs1.5 se 5.9secs2.3 -2.6 12.5
02/0220:00:004.7 3.3 se12.6 secs2.3 se9.1 secs1.5 se 5.9secs3.1 -3.6 12.6
02/0219:00:004.3 3.0 se12.6 secs2.2 se9.1 secs0.7 se 16.7secs2.8 -3.2 12.6
02/0218:00:004.0 2.7 se13.8 secs2.0 se10.0 secs1.3 se 6.7secs2.8 -3.1 13.8

 

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
16:50:00 (GMT) on 02/03
Combined Sea Height:4.9 ft
Dominant Period:8.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:210 degrees
Barometric Pressure:1015.2 mbs
Air Temperature: 76.1 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)
02/0316:50:004.98.07.89.82101015.276.176.6
02/0315:50:005.217.07.89.82201014.976.176.6
02/0314:50:004.68.07.89.82101014.476.176.6
02/0313:50:004.98.07.89.82001014.475.976.6
02/0312:50:004.68.07.89.82001014.676.176.6
02/0311:50:004.99.05.87.82101014.976.176.8
02/0310:50:005.28.07.89.81901015.476.176.6
02/0309:50:004.99.07.89.81801015.676.376.6
02/0308:50:004.99.05.87.81801016.076.332.0
02/0307:50:004.38.05.85.81801015.876.576.8
02/0306:50:004.98.07.89.81701015.376.676.8
02/0305:50:005.29.07.89.81701014.976.676.8
02/0304:50:004.99.07.87.81801014.176.877.0
02/0303:50:004.912.07.89.81801013.577.077.0
02/0302:50:005.213.09.89.81801012.777.277.0
02/0301:50:005.211.09.811.71801012.277.277.0
02/0300:50:005.612.09.811.71701011.777.077.0
02/0223:50:005.213.011.713.71701012.176.877.0
02/0222:50:005.68.09.813.71601013.176.876.8
02/0221:50:005.613.09.811.71601014.576.876.8
02/0220:50:005.69.09.811.71501015.376.876.6
02/0219:50:005.60.011.713.71401015.676.876.5
02/0218:50:006.20.011.715.61401015.676.876.5
02/0217:50:006.210.011.713.71301014.876.576.5

 

000030849 ___0.021553
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