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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)07/24
16:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
16:00:00 (GMT) on 07/24
Sea Height:5.8 ft
Primary Swell Height: 3.6 ft
Primary Swell Period: 17.1 secs
Surf Height4.6 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)
07/2416:00:005.8 3.6 se17.1 secs2.8 se12.8 secs2.6 se 7.6secs4.6 -5.3 17.1
07/2415:00:005.4 3.0 se17.3 secs2.4 se12.7 secs2.7 se 7.2secs3.9 -4.5 17.3
07/2414:00:005.9 3.1 se17.0 secs2.8 se12.7 secs3.3 se 7.2secs4.0 -4.5 17.0
07/2413:00:005.5 3.0 se17.2 secs2.4 se12.8 secs2.6 se 7.2secs3.9 -4.4 17.2
07/2412:00:005.7 3.1 se17.3 secs2.4 se12.8 secs3.1 se 7.2secs4.0 -4.6 17.3
07/2411:00:005.3 3.0 se17.1 secs2.5 se12.7 secs2.6 se 7.1secs3.9 -4.4 17.1
07/2410:00:005.9 3.8 se17.5 secs2.6 se12.6 secs2.5 se 7.2secs5.0 -5.6 17.5
07/2409:00:005.3 4.0 se17.8 secs2.0 se12.7 secs1.6 se 9.2secs5.3 -6.0 17.8
07/2408:00:005.0 2.9 se17.1 secs2.7 se12.6 secs2.3 se 6.7secs3.7 -4.2 17.1
07/2407:00:005.1 3.2 se17.1 secs2.9 se12.9 secs1.8 se 9.1secs4.1 -4.7 17.1
07/2406:00:005.5 3.9 se17.4 secs2.6 se13.0 secs2.0 se 9.1secs5.1 -5.7 17.4
07/2405:00:005.4 3.4 se17.5 secs2.6 se12.7 secs2.3 se 7.1secs4.5 -5.1 17.5
07/2404:00:004.9 2.5 se17.2 secs2.3 se12.8 secs2.4 se 7.1secs3.3 -3.7 17.2
07/2403:00:005.6 3.5 se18.0 secs2.3 se14.2 secs2.0 se 10.2secs4.7 -5.4 18.0
07/2402:00:005.0 2.9 se17.3 secs2.3 se12.8 secs2.5 se 6.7secs3.7 -4.2 17.3
07/2401:00:005.2 3.0 se17.5 secs2.4 se21.0 secs2.4 se 14.5secs4.0 -4.5 17.5
07/2400:00:005.2 3.0 se17.3 secs2.2 se20.8 secs2.6 se 12.7secs3.9 -4.4 17.3
07/2323:00:005.2 3.2 se17.5 secs2.5 se20.7 secs2.5 se 14.5secs4.2 -4.8 17.5
07/2322:00:005.1 3.3 se17.5 secs2.5 se14.4 secs2.1 se 11.4secs4.3 -4.8 17.5
07/2321:00:005.7 3.8 se19.6 secs2.8 se14.5 secs2.4 se 11.4secs5.5 -6.3 19.6
07/2320:00:005.1 3.2 se19.8 secs2.2 se14.3 secs1.8 se 10.3secs4.7 -5.3 19.8
07/2319:00:005.0 3.0 se20.2 secs2.5 se14.1 secs0.8 se 25.0secs4.5 -5.1 20.2
07/2318:00:005.0 2.7 se19.7 secs2.2 se14.5 secs2.0 se 11.3secs4.0 -4.5 19.7
07/2317:00:005.5 3.4 se17.4 secs2.7 se14.4 secs2.3 se 11.4secs4.5 -5.1 17.4

 

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
16:50:00 (GMT) on 07/24
Combined Sea Height:7.5 ft
Dominant Period:6.0 secs
Wind Speed: 19.5 kts
Wind Gust: 25.4 kts
Wind Direction:070 degrees
Barometric Pressure:1014.3 mbs
Air Temperature: 79.7 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)
07/2416:50:007.56.019.525.40701014.379.732.0
07/2415:50:007.97.021.423.40701013.979.332.0
07/2414:50:007.57.019.525.40801013.879.332.0
07/2413:50:007.57.019.523.40801013.879.532.0
07/2412:50:007.97.017.623.40801014.279.032.0
07/2411:50:007.97.021.425.40801014.679.732.0
07/2410:50:006.97.019.525.40801015.379.532.0
07/2409:50:006.617.019.523.40801015.880.232.0
07/2408:50:006.919.019.523.40801016.180.432.0
07/2407:50:006.919.015.619.50901015.879.732.0
07/2406:50:006.919.017.621.40901015.379.532.0
07/2405:50:007.219.017.621.40801014.680.432.0
07/2404:50:007.919.017.621.40801014.180.432.0
07/2403:50:007.919.017.621.40801013.780.232.0
07/2402:50:007.519.019.523.40701013.379.232.0
07/2401:50:007.519.019.523.40701013.479.232.0
07/2400:50:007.919.017.621.40701013.479.332.0
07/2323:50:006.919.017.621.40801013.677.732.0
07/2322:50:007.219.019.523.40801014.079.532.0
07/2321:50:007.219.017.621.40801014.379.732.0
07/2320:50:007.27.017.621.40801014.579.732.0
07/2319:50:007.521.019.523.40801014.479.932.0
07/2318:50:007.219.019.521.40801014.279.732.0
07/2317:50:007.57.017.621.40801013.979.732.0

 

000041649 ___0.026444
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