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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)11/04
18:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
18:00:00 (GMT) on 11/04
Sea Height:6.3 ft
Primary Swell Height: 3.1 ft
Primary Swell Period: 12.4 secs
Surf Height2.9 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)
11/0418:00:006.3 3.1 se12.4 secs3.7 se8.3 secs0.2 se 16.7secs2.9 -3.3 12.4
11/0417:00:006.4 2.8 se12.6 secs4.1 se8.4 secs0.6 se 16.7secs2.7 -3.0 12.6
11/0416:00:006.3 2.8 se12.6 secs3.6 se8.9 secs2.8 se 5.9secs2.7 -3.0 12.6
11/0415:00:006.5 3.0 se12.6 secs3.6 se8.9 secs2.0 se 5.6secs2.9 -3.2 12.6
11/0414:00:006.3 3.3 se12.6 secs3.9 se8.3 secs0.0 se 0.0secs3.1 -3.5 12.6
11/0413:00:006.6 3.4 se12.7 secs4.0 se8.3 secs0.8 se 16.7secs3.3 -3.7 12.7
11/0412:00:006.0 2.9 se12.3 secs4.3 se7.7 secs0.0 se 0.0secs2.7 -3.0 12.3
11/0411:00:006.8 3.9 se12.7 secs4.0 se8.3 secs0.0 se 0.0secs3.7 -4.2 12.7
11/0410:00:007.0 3.9 se12.7 secs4.6 se8.4 secs0.7 se 16.7secs3.7 -4.2 12.7
11/0409:00:006.1 3.7 se12.8 secs3.2 se8.4 secs0.6 se 16.7secs3.5 -4.0 12.8
11/0408:00:006.5 3.9 se12.7 secs3.6 se8.3 secs0.9 se 16.7secs3.7 -4.2 12.7
11/0407:00:006.5 3.8 se14.1 secs3.0 se10.2 secs2.4 se 6.7secs4.0 -4.6 14.1
11/0406:00:006.5 3.5 se14.1 secs3.8 se8.3 secs0.0 se 0.0secs3.7 -4.2 14.1
11/0405:00:006.7 3.4 se14.1 secs4.4 se8.3 secs0.0 se 0.0secs3.6 -4.1 14.1
11/0404:00:007.1 3.2 se14.1 secs4.9 se8.3 secs0.0 se 0.0secs3.4 -3.9 14.1
11/0403:00:006.6 4.1 se13.9 secs3.0 se10.0 secs2.6 se 6.8secs4.3 -4.8 13.9
11/0402:00:007.6 4.6 se12.7 secs3.9 se9.1 secs1.1 se 16.7secs4.4 -5.0 12.7
11/0401:00:008.1 4.0 se12.8 secs5.7 se8.4 secs1.1 se 16.7secs3.8 -4.4 12.8
11/0400:00:007.6 3.7 se14.1 secs4.2 se9.0 secs2.4 se 5.9secs4.0 -4.5 14.1
11/0323:00:007.5 5.1 se9.0 secs2.9 se14.2 secs2.4 se 5.9secs3.5 -3.9 9.0
11/0318:00:008.3 4.8 se12.8 secs4.9 se8.3 secs1.2 se 16.7secs4.6 -5.2 12.8
11/0317:00:007.1 4.2 se12.6 secs3.8 se9.1 secs2.4 se 5.9secs3.9 -4.5 12.6
11/0314:00:007.6 4.0 se14.3 secs4.0 se10.1 secs2.9 se 6.2secs4.3 -4.9 14.3
11/0313:00:008.0 4.4 se14.3 secs4.1 se11.2 secs4.1 se 7.8secs4.7 -5.3 14.3

 

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
17:50:00 (GMT) on 11/04
Combined Sea Height:8.9 ft
Dominant Period:8.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:070 degrees
Barometric Pressure:1015.7 mbs
Air Temperature: 80.1 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)
11/0417:50:008.98.019.523.40701015.780.182.6
11/0416:50:009.88.019.525.40701015.179.782.6
11/0415:50:009.58.021.425.40701014.480.282.8
11/0414:50:009.28.019.525.40801014.279.582.8
11/0413:50:009.28.021.425.40701014.280.282.8
11/0412:50:009.28.015.623.40701014.778.682.8
11/0411:50:009.28.017.621.40801014.980.482.8
11/0410:50:008.58.019.523.40801015.280.482.8
11/0409:50:009.28.017.621.40801015.780.682.8
11/0408:50:008.98.017.621.40701016.080.482.8
11/0407:50:009.28.017.621.40801016.280.682.8
11/0406:50:008.98.017.621.40801016.380.682.8
11/0405:50:009.27.019.523.40701016.080.682.8
11/0404:50:009.88.017.621.40701015.380.682.8
11/0403:50:009.88.017.621.40701014.680.682.8
11/0402:50:0010.28.019.523.40701013.980.682.9
11/0401:50:0010.58.019.525.40801013.580.882.8
11/0400:50:0010.58.019.523.40801013.480.682.9
11/0323:50:0010.28.019.523.40801014.080.682.9
11/0321:50:000.00.021.427.30701015.080.882.9
11/0317:50:009.80.021.427.30801015.580.882.8
11/0313:50:0010.88.021.425.40901014.280.482.9
11/0312:50:0011.28.021.425.40801014.480.882.9
11/0311:50:0010.88.019.523.40801014.780.882.9

 

000042564 ___0.028491
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