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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)11/05
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
19:00:00 (GMT) on 11/05
Sea Height:6.6 ft
Primary Swell Height: 2.6 ft
Primary Swell Period: 17.3 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)
11/0519:00:006.6 2.6 se17.3 secs1.9 se20.9 secs4.2 se 8.3secs3.3 -3.8 17.3
11/0518:00:006.7 4.9 se8.3 secs1.6 se16.7 secs1.5 se 12.5secs3.0 -3.4 8.3
11/0517:00:006.5 4.8 se8.3 secs1.7 se16.2 secs1.8 se 12.7secs3.0 -3.4 8.3
11/0516:00:005.9 4.0 se8.3 secs2.0 se14.4 secs1.1 se 17.8secs2.5 -2.8 8.3
11/0515:00:006.0 3.9 se8.3 secs2.4 se11.3 secs1.0 se 15.6secs2.4 -2.8 8.3
11/0514:00:005.6 4.1 se8.3 secs1.5 se12.5 secs0.5 se 16.7secs2.5 -2.9 8.3
11/0513:00:005.7 4.0 se7.8 secs1.7 se14.3 secs2.1 se 11.2secs2.4 -2.7 7.8
11/0512:00:005.6 3.9 se8.3 secs1.7 se14.5 secs0.3 se 20.0secs2.4 -2.8 8.3
11/0511:00:005.8 3.9 se8.4 secs2.1 se12.4 secs1.3 se 16.0secs2.4 -2.8 8.4
11/0510:00:005.6 4.0 se7.7 secs1.9 se12.3 secs0.6 se 16.7secs2.3 -2.6 7.7
11/0509:00:006.0 4.4 se7.8 secs2.0 se12.4 secs1.3 se 15.5secs2.6 -2.9 7.8
11/0508:00:005.5 3.8 se8.3 secs1.8 se14.5 secs0.3 se 20.0secs2.3 -2.6 8.3
11/0507:00:006.0 4.6 se8.3 secs1.7 se12.4 secs1.2 se 15.5secs2.8 -3.2 8.3
11/0506:00:005.2 3.8 se8.3 secs1.5 se12.2 secs0.0 se 0.0secs2.3 -2.7 8.3
11/0505:00:005.5 4.0 se8.4 secs2.4 se12.3 secs0.4 se 16.7secs2.5 -2.8 8.4
11/0504:00:006.1 4.0 se8.3 secs2.2 se14.2 secs0.0 se 0.0secs2.5 -2.8 8.3
11/0503:00:005.9 4.1 se8.3 secs2.1 se12.3 secs0.0 se 0.0secs2.6 -2.9 8.3
11/0502:00:006.3 3.0 se12.3 secs4.0 se8.3 secs0.6 se 16.7secs2.7 -3.1 12.3
11/0501:00:006.1 4.1 se8.3 secs2.5 se12.3 secs0.0 se 0.0secs2.6 -2.9 8.3
11/0500:00:006.2 3.0 se12.3 secs3.9 se8.3 secs0.4 se 16.7secs2.8 -3.1 12.3
11/0423:00:006.3 4.2 se7.7 secs2.5 se12.2 secs0.5 se 16.7secs2.4 -2.7 7.7
11/0422:00:006.2 3.4 se12.8 secs4.3 se8.3 secs0.4 se 16.7secs3.2 -3.6 12.8
11/0421:00:006.4 3.3 se12.5 secs4.0 se8.2 secs0.7 se 16.7secs3.1 -3.5 12.5
11/0420:00:006.4 3.0 se12.4 secs4.2 se8.3 secs1.4 se 15.6secs2.8 -3.2 12.4

 

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
18:50:00 (GMT) on 11/05
Combined Sea Height:9.5 ft
Dominant Period:8.0 secs
Wind Speed: 21.4 kts
Wind Gust: 27.3 kts
Wind Direction:070 degrees
Barometric Pressure:1014.7 mbs
Air Temperature: 81.0 degrees
Water Temperature:82.4 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)
11/0518:50:009.58.021.427.30701014.781.082.4
11/0517:50:009.28.021.425.40701014.580.282.4
11/0516:50:009.58.023.427.30801013.980.832.0
11/0515:50:009.28.021.425.40801013.080.882.4
11/0514:50:009.28.021.425.40801013.079.982.6
11/0513:50:009.28.019.525.40801013.280.682.6
11/0512:50:008.98.021.425.40701013.180.282.6
11/0511:50:008.58.019.525.40801013.880.482.6
11/0510:50:008.28.021.425.40801014.480.482.6
11/0509:50:008.20.021.425.40701015.180.682.6
11/0508:50:008.28.021.427.30701015.680.682.6
11/0507:50:008.58.021.425.40801015.680.682.6
11/0506:50:008.28.017.625.40701015.879.382.6
11/0505:50:007.58.017.621.40801015.580.882.6
11/0504:50:008.58.019.523.40701014.881.082.6
11/0503:50:008.98.017.621.40701014.180.832.0
11/0502:50:008.58.017.619.50701013.681.082.6
11/0501:50:008.58.017.621.40601012.980.882.6
11/0500:50:008.98.017.621.40701013.180.682.8
11/0423:50:009.29.019.525.40701013.580.682.8
11/0422:50:009.28.021.425.40801014.380.882.8
11/0421:50:009.28.017.623.40801015.180.682.8
11/0420:50:008.58.017.623.40801016.080.882.8
11/0419:50:009.28.017.621.40701016.380.682.8

 

000042573 ___0.025259
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