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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)09/25
01:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
01:00:00 (GMT) on 09/25
Sea Height:7.8 ft
Primary Swell Height: 5.2 ft
Primary Swell Period: 9.9 secs
Surf Height3.9 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)
09/2501:00:007.8 5.2 se9.9 secs1.8 se14.4 secs3.4 se 6.8secs3.9 -4.4 9.9
09/2500:00:008.0 5.9 se9.9 secs3.2 se6.7 secs1.4 se 14.1secs4.4 -4.9 9.9
09/2423:00:007.1 5.0 se9.9 secs1.8 se14.1 secs3.2 se 6.7secs3.7 -4.2 9.9
09/2422:00:007.6 5.8 se9.1 secs1.5 se13.6 secs2.3 se 5.9secs3.9 -4.4 9.1
09/2421:00:007.5 5.3 se10.0 secs2.8 se6.7 secs1.2 se 13.1secs4.0 -4.5 10.0
09/2420:00:007.0 4.6 se10.0 secs1.7 se14.0 secs3.2 se 6.7secs3.5 -3.9 10.0
09/2419:00:007.8 5.3 se9.9 secs1.9 se14.3 secs2.9 se 6.7secs3.9 -4.5 9.9
09/2418:00:007.1 4.8 se9.9 secs1.8 se13.9 secs3.3 se 6.7secs3.6 -4.0 9.9
09/2417:00:007.9 5.6 se10.0 secs1.6 se14.1 secs3.2 se 6.7secs4.2 -4.7 10.0
09/2416:00:007.3 4.9 se9.9 secs1.4 se13.9 secs2.9 se 6.8secs3.7 -4.2 9.9
09/2415:00:007.9 5.2 se10.1 secs3.6 se6.7 secs1.6 se 13.6secs4.0 -4.5 10.1
09/2414:00:006.7 4.6 se10.0 secs1.8 se14.2 secs2.9 se 6.7secs3.4 -3.9 10.0
09/2413:00:007.4 5.3 se10.0 secs1.7 se13.9 secs3.2 se 6.3secs3.9 -4.5 10.0
09/2412:00:006.8 4.3 se10.0 secs1.7 se13.5 secs3.2 se 6.7secs3.2 -3.6 10.0
09/2411:00:007.7 5.7 se10.1 secs1.8 se14.1 secs2.9 se 6.7secs4.3 -4.9 10.1
09/2410:00:007.2 5.7 se10.1 secs1.2 se14.3 secs2.5 se 6.7secs4.3 -4.9 10.1
09/2409:00:007.6 5.9 se10.2 secs1.8 se14.0 secs2.7 se 6.8secs4.5 -5.1 10.2
09/2408:00:007.5 5.6 se10.2 secs1.9 se14.0 secs3.3 se 7.2secs4.3 -4.9 10.2
09/2407:00:007.9 5.9 se10.1 secs3.0 se6.7 secs0.7 se 14.3secs4.5 -5.1 10.1
09/2406:00:008.1 5.5 se11.0 secs3.9 se7.8 secs0.3 se 14.3secs4.6 -5.2 11.0
09/2405:00:007.6 5.3 se11.1 secs3.5 se7.7 secs0.4 se 14.3secs4.4 -5.0 11.1
09/2404:00:007.3 4.6 se11.0 secs3.8 se7.7 secs0.7 se 15.1secs3.8 -4.3 11.0
09/2403:00:006.8 4.7 se11.1 secs3.0 se7.7 secs0.9 se 15.5secs3.9 -4.5 11.1
09/2402:00:007.7 6.1 se11.0 secs2.8 se7.8 secs1.2 se 16.0secs5.0 -5.7 11.0

 

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
00:50:00 (GMT) on 09/25
Combined Sea Height:11.2 ft
Dominant Period:10.0 secs
Wind Speed: 21.4 kts
Wind Gust: 25.4 kts
Wind Direction:050 degrees
Barometric Pressure:1006.6 mbs
Air Temperature: 81.9 degrees
Water Temperature:82.6 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)
09/2500:50:0011.210.021.425.40501006.681.982.6
09/2423:50:0010.59.023.427.30501006.781.782.6
09/2422:50:0010.58.021.425.40401007.981.582.6
09/2421:50:0010.59.023.427.30501008.381.782.6
09/2420:50:0010.58.021.425.40501008.981.982.4
09/2419:50:0010.89.021.425.40501009.181.082.4
09/2418:50:0010.59.021.427.30501008.981.182.4
09/2417:50:0011.210.021.427.30401007.881.782.4
09/2416:50:0011.29.023.427.30501007.181.782.4
09/2415:50:0010.810.021.427.30401007.081.782.4
09/2414:50:0010.29.023.431.20601006.781.782.4
09/2413:50:0010.210.021.425.40501006.881.782.4
09/2412:50:009.510.019.525.40601007.081.782.4
09/2411:50:0010.210.019.523.40501007.481.782.4
09/2410:50:0010.59.019.523.40601008.181.782.4
09/2409:50:0010.210.019.523.40601008.981.782.4
09/2408:50:009.88.019.523.40501009.781.382.4
09/2407:50:0011.510.017.619.50401010.281.382.4
09/2406:50:0010.811.019.523.40401009.881.582.6
09/2405:50:0010.88.019.523.40401009.281.182.6
09/2404:50:0011.210.021.427.30501008.781.182.6
09/2403:50:0011.210.019.523.40601008.481.182.6
09/2402:50:009.510.019.527.30601008.281.382.6
09/2401:50:009.811.017.623.40301008.080.882.6

 

000042231 ___0.028771
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