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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)08/15
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
00:00:00 (GMT) on 08/15
Sea Height:6.2 ft
Primary Swell Height: 4.5 ft
Primary Swell Period: 12.6 secs
Surf Height4.3 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)
08/1500:00:006.2 4.5 se12.6 secs3.0 se9.2 secs0.7 se 16.7secs4.3 -4.9 12.6
08/1423:00:006.3 4.3 se12.6 secs3.1 se9.1 secs1.0 se 16.7secs4.0 -4.6 12.6
08/1422:00:007.0 4.8 se12.5 secs3.4 se9.2 secs1.6 se 16.7secs4.5 -5.1 12.5
08/1421:00:006.6 4.3 se12.5 secs3.6 se9.2 secs1.0 se 16.7secs4.1 -4.6 12.5
08/1420:00:007.2 5.1 se12.6 secs3.2 se9.2 secs1.7 se 16.7secs4.8 -5.5 12.6
08/1419:00:006.7 4.2 se12.6 secs3.7 se9.1 secs1.6 se 16.7secs4.0 -4.5 12.6
08/1418:00:007.0 4.0 se14.2 secs3.9 se11.2 secs3.5 se 7.9secs4.2 -4.8 14.2
08/1417:00:006.7 4.8 se12.6 secs3.4 se9.1 secs1.3 se 16.7secs4.5 -5.1 12.6
08/1416:00:006.4 4.5 se12.7 secs3.4 se9.1 secs1.3 se 16.7secs4.2 -4.8 12.7
08/1415:00:006.7 4.6 se14.2 secs3.4 se10.1 secs2.1 se 6.7secs4.9 -5.5 14.2
08/1414:00:006.6 4.4 se14.2 secs3.7 se10.1 secs1.8 se 6.7secs4.7 -5.3 14.2
08/1413:00:006.9 4.8 se14.2 secs3.3 se10.2 secs2.5 se 7.2secs5.2 -5.8 14.2
08/1412:00:006.3 4.1 se14.1 secs3.3 se10.1 secs2.2 se 6.7secs4.4 -4.9 14.1
08/1411:00:005.9 3.7 se14.2 secs3.1 se10.1 secs2.2 se 6.7secs4.0 -4.5 14.2
08/1410:00:005.9 3.5 se14.4 secs3.4 se11.2 secs2.4 se 7.8secs3.8 -4.3 14.4
08/1409:00:006.1 4.1 se14.1 secs2.9 se10.1 secs2.1 se 6.7secs4.4 -4.9 14.1
08/1408:00:006.0 4.1 se14.4 secs2.9 se11.4 secs2.2 se 7.7secs4.5 -5.1 14.4
08/1407:00:005.4 3.3 se14.5 secs2.9 se11.2 secs2.0 se 7.7secs3.5 -4.0 14.5
08/1406:00:005.8 4.0 se14.4 secs3.0 se11.3 secs2.4 se 7.7secs4.4 -4.9 14.4
08/1405:00:006.3 4.5 se14.3 secs2.7 se10.3 secs2.3 se 7.2secs4.8 -5.4 14.3
08/1404:00:006.0 3.9 se14.3 secs2.9 se10.1 secs2.3 se 6.7secs4.2 -4.8 14.3
08/1403:00:006.2 4.1 se14.3 secs3.1 se10.1 secs2.4 se 6.7secs4.4 -5.0 14.3
08/1402:00:006.4 4.5 se14.5 secs3.0 se11.3 secs2.7 se 7.7secs4.9 -5.6 14.5
08/1401:00:006.0 3.9 se14.4 secs3.1 se11.3 secs2.5 se 7.7secs4.2 -4.7 14.4

 

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 51002
00:50:00 (GMT) on 08/15
Combined Sea Height:8.5 ft
Dominant Period:11.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:360 degrees
Barometric Pressure:1010.0 mbs
Air Temperature: 81.0 degrees
Water Temperature:32.0 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)
08/1500:50:008.511.011.715.63601010.081.032.0
08/1423:50:008.99.011.715.63601010.381.132.0
08/1422:50:008.510.011.713.73601010.981.332.0
08/1421:50:008.59.011.715.60201011.481.032.0
08/1420:50:008.99.017.621.40601011.781.032.0
08/1419:50:009.29.019.521.40601011.381.032.0
08/1418:50:008.99.017.621.40501011.180.632.0
08/1417:50:008.915.015.617.60501010.780.832.0
08/1416:50:008.211.013.717.60501010.680.432.0
08/1415:50:008.90.015.619.50501010.480.232.0
08/1414:50:008.29.017.619.50601010.280.232.0
08/1413:50:008.515.017.621.40601010.180.232.0
08/1412:50:008.515.017.619.50701010.280.232.0
08/1411:50:008.515.019.523.40701010.780.632.0
08/1410:50:007.915.019.523.40701011.380.632.0
08/1409:50:008.215.017.621.40701012.080.832.0
08/1408:50:007.915.015.619.50701012.581.032.0
08/1407:50:008.28.017.621.40701012.481.132.0
08/1406:50:008.20.017.621.40701011.981.332.0
08/1405:50:007.915.017.621.40701011.181.132.0
08/1404:50:007.915.015.619.50601010.681.132.0
08/1403:50:007.515.017.619.50601010.181.032.0
08/1402:50:008.215.021.423.40701010.080.632.0
08/1401:50:008.515.017.621.40601010.380.832.0

 

000041878 ___0.02701
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