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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)11/12
20:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51001
20:00:00 (GMT) on 11/12
Sea Height:8.5 ft
Primary Swell Height: 6.4 ft
Primary Swell Period: 14 secs
Surf Height6.7 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)
11/1220:00:008.5 6.4 se14.0 secs4.1 se10.2 secs2.4 se 7.2secs6.7 -7.6 14.0
11/1219:00:008.6 6.0 se14.1 secs4.1 se10.2 secs3.2 se 6.8secs6.3 -7.2 14.1
11/1218:00:009.0 6.9 se14.3 secs3.5 se18.2 secs3.8 se 10.3secs7.4 -8.4 14.3
11/1217:00:009.0 7.0 se14.3 secs3.4 se10.3 secs3.4 se 7.2secs7.5 -8.5 14.3
11/1216:00:008.5 6.3 se14.0 secs4.0 se10.2 secs2.2 se 6.8secs6.6 -7.5 14.0
11/1215:00:009.4 7.3 se14.3 secs4.1 se10.4 secs3.3 se 7.2secs7.9 -8.9 14.3
11/1214:00:008.4 6.0 se14.3 secs3.5 se10.3 secs3.5 se 7.3secs6.4 -7.3 14.3
11/1213:00:009.8 7.9 se14.3 secs4.1 se7.7 secs0.0 se 0.0secs8.5 -9.6 14.3
11/1212:00:009.2 7.2 se14.4 secs4.0 se10.2 secs2.8 se 7.2secs7.8 -8.8 14.4
11/1211:00:008.8 6.6 se14.5 secs4.7 se11.4 secs3.7 se 7.8secs7.2 -8.1 14.5
11/1210:00:009.6 7.7 se14.8 secs4.6 se11.5 secs3.9 se 7.7secs8.5 -9.7 14.8
11/1209:00:009.9 8.0 se14.7 secs5.3 se11.5 secs3.2 se 8.4secs8.8 -10.0 14.7
11/1208:00:0011.3 9.7 se14.9 secs5.0 se11.6 secs3.7 se 8.3secs10.9 -12.3 14.9
11/1207:00:0010.1 8.5 se14.5 secs3.6 se10.2 secs2.8 se 7.2secs9.2 -10.5 14.5
11/1206:00:0010.9 8.4 se16.1 secs7.7 se13.0 secs1.8 se 20.0secs10.2 -11.5 16.1
11/1205:00:009.9 7.6 se14.6 secs5.2 se11.5 secs3.8 se 8.3secs8.4 -9.5 14.6
11/1204:00:0010.4 8.2 se14.8 secs4.6 se11.6 secs3.9 se 7.7secs9.1 -10.3 14.8
11/1203:00:0011.0 8.5 se14.6 secs5.9 se11.6 secs4.3 se 7.7secs9.3 -10.5 14.6
11/1202:00:0011.8 9.7 se14.8 secs5.6 se11.6 secs1.6 se 20.0secs10.8 -12.2 14.8
11/1201:00:0011.4 8.3 se16.3 secs7.3 se12.9 secs2.3 se 20.0secs10.1 -11.5 16.3
11/1200:00:0011.3 8.6 se16.6 secs6.3 se12.9 secs2.8 se 20.0secs10.7 -12.1 16.6
11/1123:00:0011.1 8.7 se16.4 secs6.6 se13.0 secs2.3 se 20.0secs10.7 -12.1 16.4
11/1122:00:0010.1 7.3 se16.5 secs6.8 se12.8 secs2.6 se 20.0secs9.0 -10.2 16.5
11/1121:00:0011.0 9.2 se14.6 secs3.6 se10.3 secs1.8 se 20.0secs10.0 -11.4 14.6

 

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
20:50:00 (GMT) on 11/12
Combined Sea Height:11.2 ft
Dominant Period:15.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:080 degrees
Barometric Pressure:1025.4 mbs
Air Temperature: 76.1 degrees
Water Temperature:32.0 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)
11/1220:50:0011.215.017.621.40801025.476.132.0
11/1219:50:0010.20.017.623.40801026.475.777.4
11/1218:50:0011.20.017.621.40701025.275.777.4
11/1217:50:0010.20.017.621.40801024.775.777.4
11/1216:50:0010.814.017.621.40701024.475.632.0
11/1215:50:0010.515.017.621.40701023.775.777.4
11/1214:50:0011.215.017.621.40701023.875.932.0
11/1213:50:0012.515.017.621.40701023.775.932.0
11/1212:50:0011.815.017.619.50601024.076.132.0
11/1211:50:0011.215.017.621.40701024.576.132.0
11/1210:50:0012.115.015.621.40601024.976.632.0
11/1209:50:0011.516.017.621.40501025.175.677.5
11/1208:50:0011.815.015.621.40601025.175.777.5
11/1207:50:0011.515.019.523.40601025.375.777.5
11/1206:50:0011.80.019.523.40601024.976.377.5
11/1205:50:0012.816.019.523.40701024.776.132.0
11/1204:50:0013.416.019.523.40601024.475.632.0
11/1203:50:0013.416.019.523.40601024.175.632.0
11/1202:50:0012.116.019.523.40501023.774.577.5
11/1201:50:0011.816.019.525.40601023.874.377.5
11/1200:50:0012.116.019.525.40601023.774.532.0
11/1123:50:0011.80.015.619.50801024.573.977.5
11/1122:50:0012.10.017.621.40601024.574.877.5
11/1121:50:0012.515.017.621.40601025.174.532.0

 

000109689 ___0.026948
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