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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)10/23
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
11:00:00 (GMT) on 10/23
Sea Height:4.4 ft
Primary Swell Height: 2.3 ft
Primary Swell Period: 14 secs
Surf Height2.5 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)
10/2311:00:004.4 2.3 se14.0 secs2.5 se8.4 secs0.0 se 0.0secs2.5 -2.8 14.0
10/2310:00:004.5 1.9 se14.2 secs3.2 se8.4 secs0.0 se 0.0secs2.1 -2.3 14.2
10/2309:00:004.5 2.0 se14.3 secs2.9 se8.4 secs0.0 se 0.0secs2.1 -2.4 14.3
10/2308:00:004.6 2.3 se14.2 secs3.0 se8.3 secs0.0 se 0.0secs2.5 -2.8 14.2
10/2307:00:004.4 2.0 se14.4 secs2.9 se8.4 secs0.0 se 0.0secs2.2 -2.5 14.4
10/2306:00:004.5 1.9 se14.0 secs3.1 se8.4 secs0.0 se 0.0secs2.0 -2.2 14.0
10/2305:00:004.9 2.0 se14.1 secs3.4 se8.3 secs0.0 se 0.0secs2.1 -2.4 14.1
10/2304:00:004.8 3.4 se8.4 secs1.8 se12.8 secs0.6 se 16.7secs2.1 -2.4 8.4
10/2303:00:005.1 3.8 se8.5 secs1.7 se12.7 secs0.0 se 0.0secs2.4 -2.8 8.5
10/2302:00:004.8 1.9 se14.3 secs3.1 se8.3 secs0.0 se 0.0secs2.0 -2.3 14.3
10/2301:00:005.0 3.6 se8.4 secs2.1 se14.4 secs0.0 se 0.0secs2.3 -2.6 8.4
10/2300:00:005.3 3.7 se8.4 secs2.1 se14.4 secs0.0 se 0.0secs2.3 -2.6 8.4
10/2223:00:005.0 3.7 se8.5 secs2.0 se12.8 secs0.5 se 16.7secs2.3 -2.6 8.5
10/2222:00:004.7 3.2 se8.4 secs2.0 se12.7 secs0.7 se 16.7secs2.0 -2.3 8.4
10/2221:00:004.7 3.4 se8.4 secs1.5 se14.3 secs0.0 se 0.0secs2.2 -2.5 8.4
10/2220:00:004.2 2.7 se8.3 secs1.8 se12.5 secs0.4 se 16.7secs1.7 -1.9 8.3
10/2219:00:004.7 3.3 se8.4 secs1.9 se14.3 secs0.0 se 0.0secs2.1 -2.3 8.4
10/2218:00:004.5 1.8 se14.4 secs3.0 se8.4 secs0.0 se 0.0secs1.9 -2.2 14.4
10/2217:00:004.8 2.0 se14.2 secs3.0 se8.4 secs0.0 se 0.0secs2.1 -2.4 14.2
10/2216:00:005.2 3.8 se8.4 secs1.7 se14.2 secs0.0 se 0.0secs2.4 -2.7 8.4
10/2215:00:005.2 3.6 se8.4 secs1.9 se14.0 secs0.0 se 0.0secs2.3 -2.6 8.4
10/2214:00:004.7 2.0 se12.5 secs2.7 se9.0 secs2.0 se 5.9secs1.9 -2.1 12.5
10/2213:00:005.5 3.8 se8.3 secs1.7 se14.0 secs0.0 se 0.0secs2.4 -2.7 8.3
10/2212:00:004.8 3.1 se8.4 secs1.7 se12.5 secs0.5 se 16.7secs2.0 -2.2 8.4

 

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
10:50:00 (GMT) on 10/23
Combined Sea Height:6.6 ft
Dominant Period:8.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:060 degrees
Barometric Pressure:1012.8 mbs
Air Temperature: 80.2 degrees
Water Temperature:81.7 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)
10/2310:50:006.68.013.715.60601012.880.281.7
10/2309:50:006.28.015.619.50501012.980.481.7
10/2308:50:006.28.015.619.50501013.580.681.7
10/2307:50:006.68.015.617.60601013.780.681.9
10/2306:50:006.68.015.619.50601013.580.681.9
10/2305:50:006.68.015.619.50601013.380.681.9
10/2304:50:006.98.015.617.60701012.480.681.9
10/2303:50:007.28.013.717.60701011.681.082.0
10/2302:50:006.98.013.717.60701011.080.882.0
10/2301:50:007.28.015.617.60801010.981.082.0
10/2300:50:006.98.015.619.50701010.981.082.0
10/2223:50:007.29.013.717.60801011.581.082.0
10/2222:50:006.68.015.619.50801012.280.881.9
10/2221:50:006.98.015.619.50801013.081.081.9
10/2220:50:007.28.015.619.50701013.781.081.9
10/2219:50:006.68.015.619.50801014.080.881.9
10/2218:50:006.98.015.619.50701013.781.081.9
10/2217:50:006.68.015.617.60601013.380.881.9
10/2216:50:007.58.013.715.60601012.680.481.9
10/2215:50:007.59.013.717.60601012.180.281.9
10/2214:50:007.98.013.715.60701011.780.481.9
10/2213:50:008.29.013.717.60701011.780.481.9
10/2212:50:007.29.013.717.60701012.080.432.0
10/2211:50:007.98.013.717.60701012.180.681.9

 

000042446 ___0.030626
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