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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)09/04
14:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
14:00:00 (GMT) on 09/04
Sea Height:6.3 ft
Primary Swell Height: 4.3 ft
Primary Swell Period: 12.6 secs
Surf Height4.1 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)
09/0414:00:006.3 4.3 se12.6 secs3.1 se9.1 secs1.2 se 16.7secs4.1 -4.6 12.6
09/0413:00:006.3 4.2 se12.6 secs3.1 se9.1 secs1.0 se 16.7secs4.0 -4.5 12.6
09/0412:00:005.8 3.7 se12.6 secs2.5 se9.2 secs1.1 se 16.7secs3.5 -4.0 12.6
09/0411:00:006.2 4.3 se12.6 secs2.8 se9.2 secs1.2 se 16.7secs4.1 -4.6 12.6
09/0410:00:005.5 3.4 se12.5 secs3.1 se9.3 secs1.0 se 16.7secs3.2 -3.6 12.5
09/0409:00:006.1 3.4 se14.1 secs3.7 se10.0 secs2.2 se 6.7secs3.6 -4.0 14.1
09/0408:00:006.2 4.5 se12.6 secs2.8 se9.1 secs1.1 se 16.7secs4.3 -4.8 12.6
09/0407:00:005.9 3.5 se14.2 secs2.8 se10.2 secs2.7 se 7.1secs3.7 -4.2 14.2
09/0406:00:006.8 5.2 se12.6 secs1.6 se16.7 secs2.8 se 9.1secs4.9 -5.6 12.6
09/0405:00:006.5 4.3 se12.5 secs3.4 se9.1 secs1.3 se 16.7secs4.0 -4.5 12.5
09/0404:00:006.5 3.8 se12.5 secs3.5 se9.0 secs1.6 se 16.7secs3.6 -4.1 12.5
09/0403:00:006.2 3.6 se14.2 secs2.9 se10.1 secs2.4 se 6.7secs3.9 -4.4 14.2
09/0402:00:006.5 3.9 se14.3 secs3.2 se9.0 secs1.8 se 5.9secs4.2 -4.7 14.3
09/0401:00:006.6 3.4 se12.6 secs2.4 se15.6 secs4.1 se 8.3secs3.2 -3.6 12.6
09/0400:00:006.6 4.0 se12.7 secs3.2 se9.1 secs1.4 se 16.7secs3.8 -4.3 12.7
09/0323:00:006.8 3.6 se14.4 secs3.3 se11.3 secs3.6 se 7.8secs3.9 -4.4 14.4
09/0322:00:006.9 3.4 se14.4 secs3.4 se11.2 secs4.1 se 7.8secs3.7 -4.2 14.4
09/0321:00:007.5 3.8 se14.6 secs3.5 se11.2 secs4.1 se 7.8secs4.1 -4.6 14.6
09/0320:00:006.6 3.2 se14.4 secs3.5 se11.1 secs3.6 se 7.8secs3.5 -3.9 14.4
09/0319:00:006.2 3.4 se14.5 secs2.9 se11.3 secs3.2 se 7.7secs3.7 -4.2 14.5
09/0318:00:006.4 3.5 se14.5 secs3.0 se11.4 secs3.3 se 8.4secs3.8 -4.3 14.5
09/0317:00:006.9 3.6 se14.6 secs3.3 se11.2 secs3.9 se 7.7secs4.0 -4.5 14.6
09/0316:00:007.0 3.6 se14.6 secs4.3 se8.3 secs3.0 se 11.4secs4.0 -4.5 14.6
09/0315:00:006.8 3.7 se14.6 secs3.3 se11.3 secs3.9 se 7.8secs4.0 -4.5 14.6

 

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
14:50:00 (GMT) on 09/04
Combined Sea Height:7.9 ft
Dominant Period:9.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:080 degrees
Barometric Pressure:1009.8 mbs
Air Temperature: 79.3 degrees
Water Temperature:81.5 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)
09/0414:50:007.99.013.715.60801009.879.381.5
09/0413:50:008.210.015.619.50701009.777.481.5
09/0412:50:007.99.015.619.50601009.679.381.7
09/0411:50:007.910.015.619.50601010.279.781.7
09/0410:50:008.211.017.619.50601010.780.181.7
09/0409:50:007.99.017.621.40701011.080.281.7
09/0408:50:007.911.017.621.40701011.680.681.7
09/0407:50:007.97.017.619.50601011.780.481.7
09/0406:50:008.511.017.621.40701011.580.432.0
09/0405:50:008.58.017.619.50601011.080.481.7
09/0404:50:008.58.015.619.50701010.780.681.7
09/0403:50:008.58.017.621.40601009.780.681.7
09/0402:50:009.29.017.619.50601009.580.881.7
09/0401:50:008.98.017.621.40701009.680.881.7
09/0400:50:009.28.017.621.40601009.880.681.7
09/0323:50:009.58.017.621.40601010.080.632.0
09/0322:50:009.58.017.621.40701010.981.081.5
09/0321:50:0010.28.015.621.40901011.679.781.5
09/0320:50:0010.28.019.523.40701012.081.081.5
09/0319:50:008.98.019.523.40701012.080.881.5
09/0318:50:009.28.019.523.40701012.380.881.5
09/0317:50:009.88.017.623.40701012.181.081.5
09/0316:50:009.58.019.523.40701011.580.881.5
09/0315:50:009.88.019.523.40701011.280.681.5

 

000031711 ___0.027961
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