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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)01/14
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
11:00:00 (GMT) on 01/14
Sea Height:8.3 ft
Primary Swell Height: 6.6 ft
Primary Swell Period: 14.1 secs
Surf Height7.0 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)
01/1411:00:008.3 6.6 se14.1 secs3.7 se10.2 secs2.1 se 17.1secs7.0 -7.9 14.1
01/1410:00:007.6 6.0 se14.1 secs3.9 se10.3 secs1.6 se 7.2secs6.4 -7.2 14.1
01/1409:00:008.3 6.7 se13.9 secs4.0 se10.2 secs1.7 se 7.2secs7.0 -7.9 13.9
01/1408:00:008.1 6.2 se14.1 secs4.4 se10.3 secs1.6 se 7.2secs6.6 -7.4 14.1
01/1407:00:008.5 7.3 se12.7 secs2.1 se16.7 secs3.3 se 9.2secs7.0 -7.9 12.7
01/1406:00:007.4 5.6 se14.3 secs3.8 se10.3 secs2.0 se 7.2secs6.0 -6.8 14.3
01/1405:00:007.2 5.7 se14.2 secs3.4 se10.2 secs1.4 se 6.7secs6.1 -6.9 14.2
01/1404:00:007.5 6.1 se14.4 secs4.4 se11.4 secs2.0 se 7.9secs6.6 -7.5 14.4
01/1403:00:007.4 6.1 se14.5 secs4.4 se11.5 secs2.2 se 8.4secs6.7 -7.6 14.5
01/1402:00:007.3 5.6 se14.2 secs3.9 se10.2 secs1.7 se 7.2secs6.0 -6.8 14.2
01/1401:00:007.0 5.3 se14.4 secs4.5 se11.4 secs2.4 se 8.4secs5.8 -6.5 14.4
01/1400:00:007.2 5.6 se14.6 secs4.3 se11.4 secs2.6 se 8.4secs6.1 -6.9 14.6
01/1323:00:007.6 6.1 se14.4 secs3.8 se10.3 secs0.7 se 20.0secs6.6 -7.4 14.4
01/1322:00:008.5 7.2 se14.4 secs3.5 se10.3 secs2.0 se 7.2secs7.8 -8.9 14.4
01/1321:00:007.1 6.1 se14.5 secs2.9 se10.3 secs1.7 se 7.2secs6.6 -7.5 14.5
01/1320:00:007.1 5.8 se14.5 secs3.4 se18.2 secs3.1 se 10.4secs6.3 -7.2 14.5
01/1319:00:007.2 6.0 se16.1 secs4.9 se13.0 secs1.2 se 20.0secs7.2 -8.2 16.1
01/1318:00:007.8 6.9 se14.7 secs3.8 se11.5 secs0.9 se 20.0secs7.7 -8.7 14.7
01/1317:00:007.4 6.3 se16.2 secs5.3 se13.2 secs1.8 se 20.0secs7.7 -8.7 16.2
01/1316:00:008.0 7.2 se16.4 secs4.8 se13.2 secs1.7 se 20.0secs8.9 -10.0 16.4
01/1315:00:007.6 6.7 se16.0 secs2.9 se11.7 secs1.0 se 20.0secs8.1 -9.1 16.0
01/1314:00:006.7 5.5 se16.5 secs4.6 se13.0 secs1.9 se 20.0secs6.8 -7.7 16.5
01/1313:00:006.6 5.4 se16.5 secs4.5 se13.0 secs2.0 se 20.0secs6.7 -7.6 16.5
01/1312:00:006.3 5.2 se16.7 secs3.5 se12.8 secs1.9 se 20.0secs6.5 -7.4 16.7

 

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
11:00:00 (GMT) on 01/14
Combined Sea Height:10.2 ft
Dominant Period:0.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:100 degrees
Barometric Pressure:1012.8 mbs
Air Temperature: 76.3 degrees
Water Temperature:78.1 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)
01/1411:00:0010.20.013.717.61001012.876.378.1
01/1410:00:000.00.015.619.51001012.976.378.3
01/1409:00:009.80.015.619.51001013.076.378.3
01/1408:00:000.00.015.621.40901013.276.378.3
01/1407:00:008.90.015.619.50901013.276.578.3
01/1406:00:009.20.015.619.50901013.276.678.3
01/1405:00:000.00.015.617.60901012.776.678.3
01/1404:00:008.215.015.619.50901012.176.678.3
01/1403:00:008.914.015.617.61001012.076.678.3
01/1402:00:008.514.013.717.60901011.776.878.3
01/1401:00:008.515.011.715.60901011.676.878.3
01/1400:00:007.914.011.715.61001011.876.578.3
01/1323:00:007.915.013.715.61001012.376.678.3
01/1322:00:008.513.011.715.60901013.576.578.3
01/1321:00:008.214.011.713.70901014.576.378.1
01/1320:00:007.514.09.813.70801015.476.578.1
01/1319:00:008.50.09.813.70801015.776.678.1
01/1318:00:007.915.09.811.70801015.676.378.1
01/1317:00:007.917.09.811.70701014.975.978.1
01/1316:00:008.215.09.813.70801014.275.978.1
01/1315:00:007.90.09.813.70701013.675.778.1
01/1314:00:008.215.09.811.70601013.375.778.1
01/1313:00:007.916.09.813.70601013.175.778.1
01/1312:00:007.90.09.813.70501013.375.778.1

 

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