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Buoy 51001 NW Hawaii
Longitude = 162.27W Latitude = 23.40N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)04/23
13:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51001
13:00:00 (GMT) on 04/23
Sea Height:4.5 ft
Primary Swell Height: 3.5 ft
Primary Swell Period: 12.4 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)
04/2313:00:004.5 3.5 se12.4 secs1.9 se15.8 secs2.0 se 9.2secs3.3 -3.7 12.4
04/2312:00:004.5 3.3 se14.0 secs2.7 se10.4 secs1.3 se 7.3secs3.5 -3.9 14.0
04/2311:00:004.7 3.8 se12.4 secs2.1 se15.8 secs2.1 se 9.2secs3.5 -4.0 12.4
04/2310:00:004.4 3.4 se12.6 secs2.2 se16.0 secs1.9 se 9.2secs3.2 -3.6 12.6
04/2309:00:005.1 4.4 se12.3 secs2.0 se9.3 secs0.7 se 16.7secs4.1 -4.6 12.3
04/2308:00:004.3 3.3 se12.4 secs1.5 se15.7 secs1.9 se 9.3secs3.1 -3.5 12.4
04/2307:00:005.2 4.3 se12.3 secs1.9 se15.8 secs1.8 se 8.4secs3.9 -4.5 12.3
04/2306:00:005.6 4.9 se12.4 secs1.9 se9.1 secs1.0 se 16.7secs4.5 -5.1 12.4
04/2305:00:005.3 4.4 se12.6 secs2.1 se9.2 secs0.8 se 17.4secs4.2 -4.7 12.6
04/2304:00:005.3 4.4 se12.5 secs1.9 se9.2 secs0.9 se 17.5secs4.1 -4.7 12.5
04/2303:00:005.6 4.7 se12.5 secs2.4 se15.6 secs2.0 se 9.2secs4.4 -4.9 12.5
04/2302:00:005.3 4.3 se12.6 secs2.3 se9.3 secs1.1 se 17.4secs4.1 -4.6 12.6
04/2301:00:005.7 5.0 se12.5 secs2.2 se9.2 secs0.9 se 17.4secs4.7 -5.3 12.5
04/2300:00:005.6 4.7 se12.7 secs2.0 se9.3 secs1.0 se 17.3secs4.5 -5.1 12.7
04/2223:00:006.0 5.4 se12.7 secs2.1 se9.3 secs0.7 se 17.8secs5.1 -5.8 12.7
04/2222:00:006.0 5.0 se12.7 secs2.1 se9.2 secs1.0 se 16.7secs4.8 -5.5 12.7
04/2221:00:006.2 5.5 se12.6 secs2.3 se9.2 secs0.9 se 16.7secs5.2 -5.8 12.6
04/2220:00:005.8 5.1 se12.7 secs2.0 se9.3 secs0.9 se 16.7secs4.9 -5.5 12.7
04/2219:00:006.8 6.1 se12.8 secs2.1 se9.2 secs1.1 se 17.4secs5.9 -6.6 12.8
04/2218:00:006.5 5.7 se12.8 secs1.4 se16.7 secs2.1 se 9.2secs5.5 -6.3 12.8
04/2217:00:007.0 6.0 se12.6 secs2.5 se9.3 secs1.2 se 16.7secs5.7 -6.5 12.6
04/2216:00:005.6 4.6 se13.9 secs2.5 se10.2 secs1.2 se 6.7secs4.8 -5.5 13.9
04/2215:00:006.3 5.2 se13.8 secs2.6 se10.4 secs1.7 se 7.3secs5.4 -6.1 13.8
04/2214:00:005.9 5.0 se12.7 secs1.3 se16.7 secs2.0 se 9.2secs4.8 -5.4 12.7

 

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 51001
13:50:00 (GMT) on 04/23
Combined Sea Height:5.2 ft
Dominant Period:11.0 secs
Wind Speed: 3.9 kts
Wind Gust: 3.9 kts
Wind Direction:050 degrees
Barometric Pressure:1016.9 mbs
Air Temperature: 74.8 degrees
Water Temperature:76.1 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)
04/2313:50:005.211.03.93.90501016.974.876.1
04/2312:50:004.911.03.95.80601017.075.276.5
04/2311:50:005.211.05.87.80501017.475.276.3
04/2310:50:005.611.03.95.80601017.875.776.8
04/2309:50:005.213.05.87.80501018.076.177.2
04/2308:50:005.213.05.89.80601018.276.577.5
04/2307:50:005.612.07.89.80501018.376.677.5
04/2306:50:006.212.03.95.80501017.977.076.6
04/2305:50:005.911.01.95.80101017.477.277.0
04/2304:50:005.913.00.03.90001016.877.575.9
04/2303:50:006.613.00.00.00001016.379.077.5
04/2302:50:006.213.00.00.00001016.179.279.5
04/2301:50:006.613.03.93.93001016.079.278.1
04/2300:50:005.912.01.93.92901016.279.078.8
04/2223:50:006.614.01.93.92401016.778.479.5
04/2222:50:006.611.01.93.92001017.378.179.3
04/2221:50:007.513.00.01.90001017.778.177.7
04/2220:50:006.913.01.93.91401017.677.475.6
04/2219:50:007.513.03.95.81401017.376.675.0
04/2218:50:007.514.03.95.81401017.076.374.5
04/2217:50:006.613.03.95.81501016.575.674.1
04/2216:50:006.914.03.95.81101016.174.873.9
04/2215:50:006.914.05.87.81001015.574.774.3
04/2214:50:006.914.03.95.80901015.474.774.8

 

000107409 ___0.030845
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