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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)11/15
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
05:00:00 (GMT) on 11/15
Sea Height:6.9 ft
Primary Swell Height: 4 ft
Primary Swell Period: 11.1 secs
Surf Height3.3 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)
11/1505:00:006.9 4.0 se11.1 secs3.6 se7.8 secs1.3 se 15.2secs3.3 -3.8 11.1
11/1504:00:006.8 4.2 se10.0 secs2.0 se14.0 secs2.6 se 6.7secs3.2 -3.6 10.0
11/1503:00:006.1 3.8 se11.1 secs3.2 se7.8 secs1.4 se 15.1secs3.1 -3.5 11.1
11/1502:00:007.0 4.8 se10.0 secs1.9 se14.0 secs3.2 se 6.7secs3.6 -4.1 10.0
11/1501:00:007.1 5.2 se9.0 secs2.6 se12.3 secs1.2 se 15.3secs3.5 -4.0 9.0
11/1500:00:006.9 4.8 se9.9 secs1.8 se13.1 secs3.1 se 6.7secs3.5 -4.0 9.9
11/1423:00:007.4 4.8 se10.1 secs1.8 se13.7 secs3.1 se 6.7secs3.6 -4.1 10.1
11/1422:00:008.1 5.8 se9.9 secs2.2 se14.1 secs3.3 se 6.7secs4.3 -4.9 9.9
11/1421:00:007.9 5.4 se10.1 secs1.8 se13.2 secs3.4 se 6.7secs4.1 -4.7 10.1
11/1420:00:008.1 5.1 se10.0 secs3.9 se6.8 secs0.4 se 14.3secs3.8 -4.4 10.0
11/1419:00:007.7 5.4 se9.9 secs3.2 se6.7 secs0.4 se 14.3secs4.0 -4.6 9.9
11/1418:00:008.1 5.6 se10.0 secs2.2 se14.0 secs3.4 se 6.7secs4.2 -4.8 10.0
11/1417:00:007.9 5.4 se9.1 secs2.9 se12.3 secs3.2 se 5.9secs3.6 -4.1 9.1
11/1416:00:007.9 5.3 se10.0 secs2.4 se13.6 secs3.5 se 6.7secs4.0 -4.5 10.0
11/1415:00:007.6 5.0 se9.1 secs3.2 se12.3 secs2.7 se 5.9secs3.4 -3.9 9.1
11/1414:00:008.0 5.7 se9.2 secs3.0 se12.3 secs2.7 se 5.9secs3.9 -4.4 9.2
11/1413:00:007.6 4.9 se10.0 secs2.3 se13.7 secs3.2 se 6.7secs3.7 -4.2 10.0
11/1412:00:009.0 6.0 se10.0 secs2.6 se13.3 secs3.5 se 6.7secs4.5 -5.1 10.0
11/1411:00:007.7 4.9 se10.0 secs2.2 se13.8 secs3.2 se 6.7secs3.7 -4.2 10.0
11/1410:00:008.2 5.4 se10.0 secs2.3 se13.5 secs3.3 se 6.7secs4.0 -4.6 10.0
11/1409:00:008.0 4.4 se11.0 secs4.5 se7.7 secs1.8 se 14.7secs3.7 -4.1 11.0
11/1408:00:008.7 6.0 se10.0 secs2.4 se13.6 secs3.6 se 6.7secs4.5 -5.1 10.0
11/1407:00:008.0 5.2 se10.0 secs2.7 se14.0 secs3.1 se 6.8secs3.9 -4.4 10.0
11/1406:00:008.6 6.4 se10.0 secs3.2 se13.6 secs3.0 se 6.7secs4.8 -5.5 10.0

 

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
04:50:00 (GMT) on 11/15
Combined Sea Height:9.8 ft
Dominant Period:9.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:080 degrees
Barometric Pressure:1015.6 mbs
Air Temperature: 79.5 degrees
Water Temperature:81.1 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)
11/1504:50:009.89.019.523.40801015.679.581.1
11/1503:50:009.58.019.525.40701015.279.281.1
11/1502:50:009.88.019.523.40701014.879.381.1
11/1501:50:009.58.019.523.40701014.679.381.1
11/1500:50:0010.58.019.523.40701014.679.381.1
11/1423:50:0010.59.019.523.40601015.079.232.0
11/1422:50:0011.210.021.425.40701015.779.381.1
11/1421:50:0010.89.019.523.40601016.578.681.1
11/1420:50:0011.810.019.525.40701017.578.881.0
11/1419:50:0011.510.021.425.40801017.979.381.0
11/1418:50:0011.810.021.427.30801017.579.581.0
11/1417:50:0011.510.021.427.30701017.079.332.0
11/1416:50:0010.510.023.427.30701016.079.381.0
11/1415:50:0010.88.021.427.30701015.279.081.0
11/1414:50:0010.88.021.425.40601014.778.881.0
11/1413:50:0012.19.021.427.30601014.479.281.0
11/1412:50:0010.810.023.429.20701014.679.281.0
11/1411:50:0011.59.021.427.30701015.277.781.0
11/1410:50:0011.810.021.427.30701015.278.881.0
11/1409:50:0011.59.021.427.30801015.677.981.1
11/1408:50:0012.19.021.429.20801015.876.681.1
11/1407:50:0010.88.021.425.40701015.877.981.1
11/1406:50:0011.89.021.429.20701015.778.432.0
11/1405:50:0012.19.021.425.40901015.576.381.1

 

000042668 ___0.025957
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