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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)05/22
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51001
19:00:00 (GMT) on 05/22
Sea Height:7.7 ft
Primary Swell Height: 5.3 ft
Primary Swell Period: 10 secs
Surf Height4 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)
05/2219:00:007.7 5.3 se10.0 secs1.9 se14.2 secs3.1 se 6.8secs4.0 -4.5 10.0
05/2218:00:008.0 5.7 se10.0 secs2.5 se14.0 secs2.8 se 6.8secs4.3 -4.8 10.0
05/2217:00:007.4 5.3 se10.1 secs1.6 se14.0 secs2.8 se 6.7secs4.0 -4.6 10.1
05/2216:00:007.3 4.9 se10.0 secs1.8 se13.7 secs2.8 se 6.7secs3.7 -4.2 10.0
05/2215:00:008.0 5.5 se10.1 secs2.4 se13.7 secs3.1 se 6.7secs4.2 -4.7 10.1
05/2214:00:007.9 5.9 se10.0 secs1.9 se13.2 secs3.2 se 6.8secs4.4 -5.0 10.0
05/2213:00:007.4 5.0 se10.0 secs1.9 se13.6 secs3.0 se 6.8secs3.8 -4.3 10.0
05/2212:00:007.4 4.9 se10.0 secs2.1 se14.1 secs2.9 se 6.7secs3.7 -4.2 10.0
05/2211:00:007.8 5.7 se10.0 secs1.8 se14.2 secs2.6 se 6.7secs4.3 -4.8 10.0
05/2210:00:007.4 5.2 se10.0 secs1.6 se13.9 secs2.9 se 6.7secs3.9 -4.4 10.0
05/2209:00:006.6 4.1 se10.0 secs1.8 se14.1 secs3.3 se 6.8secs3.1 -3.5 10.0
05/2208:00:006.7 4.3 se9.9 secs1.5 se13.8 secs3.1 se 6.7secs3.2 -3.6 9.9
05/2207:00:007.1 4.6 se9.0 secs2.7 se12.3 secs1.4 se 15.3secs3.1 -3.6 9.0
05/2206:00:006.7 4.7 se9.1 secs2.0 se12.5 secs2.2 se 5.9secs3.2 -3.6 9.1
05/2205:00:006.6 4.5 se9.1 secs2.4 se12.4 secs2.3 se 5.9secs3.1 -3.5 9.1
05/2204:00:006.2 4.3 se9.0 secs2.0 se12.5 secs2.4 se 5.9secs2.9 -3.3 9.0
05/2203:00:005.9 4.0 se9.0 secs2.5 se12.4 secs0.7 se 16.7secs2.7 -3.0 9.0
05/2202:00:005.8 3.5 se10.0 secs1.6 se14.0 secs2.6 se 6.7secs2.6 -3.0 10.0
05/2201:00:006.7 4.6 se9.9 secs1.8 se14.0 secs3.1 se 6.8secs3.4 -3.8 9.9
05/2200:00:006.2 3.9 se10.0 secs1.9 se14.2 secs2.6 se 6.8secs2.9 -3.3 10.0
05/2123:00:005.8 3.6 se10.0 secs1.6 se14.1 secs2.6 se 6.8secs2.7 -3.1 10.0
05/2122:00:005.9 3.5 se10.0 secs1.7 se14.5 secs2.8 se 6.8secs2.6 -3.0 10.0
05/2121:00:005.6 3.5 se9.2 secs2.0 se12.5 secs2.1 se 5.9secs2.4 -2.7 9.2
05/2120:00:006.4 4.0 se9.1 secs2.5 se12.5 secs2.6 se 5.9secs2.8 -3.1 9.1

 

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
18:50:00 (GMT) on 05/22
Combined Sea Height:10.8 ft
Dominant Period:10.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:070 degrees
Barometric Pressure:1021.9 mbs
Air Temperature: 76.3 degrees
Water Temperature:75.9 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)
05/2218:50:0010.810.017.621.40701021.976.375.9
05/2217:50:0010.810.017.621.40801021.675.475.9
05/2216:50:0011.510.015.619.50801021.175.675.9
05/2215:50:0011.210.017.623.40701020.775.475.9
05/2214:50:0010.210.019.523.40801020.375.475.9
05/2213:50:0010.210.019.523.40801020.275.275.9
05/2212:50:009.810.017.619.50801020.475.475.9
05/2211:50:0010.29.017.621.40801020.975.476.1
05/2210:50:0010.59.019.523.40701021.375.676.1
05/2209:50:0010.59.021.427.30801021.675.676.1
05/2208:50:0010.210.019.525.40701021.975.776.1
05/2207:50:009.89.021.425.40801021.675.975.9
05/2206:50:0010.29.021.425.40801021.475.976.1
05/2205:50:009.59.021.425.40701020.975.976.1
05/2204:50:009.29.019.523.40701020.675.776.1
05/2203:50:008.98.017.621.40701020.176.576.1
05/2202:50:009.210.015.619.50801020.176.876.1
05/2201:50:009.210.015.619.50801020.576.676.1
05/2200:50:008.59.017.621.40801021.276.676.1
05/2123:50:008.99.017.619.50801021.676.676.1
05/2122:50:008.59.015.619.50801022.176.576.1
05/2121:50:007.50.017.621.40801023.076.175.9
05/2120:50:009.29.017.621.40701022.476.575.9
05/2119:50:009.80.017.621.40801022.776.632.0

 

000107916 ___0.027074
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