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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)05/12
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 05/12
Sea Height:6.5 ft
Primary Swell Height: 3.9 ft
Primary Swell Period: 9.9 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)
05/1218:00:006.5 3.9 se9.9 secs2.3 se14.5 secs3.0 se 6.8secs2.9 -3.3 9.9
05/1217:00:005.9 4.2 se8.4 secs1.9 se12.5 secs0.7 se 16.7secs2.7 -3.0 8.4
05/1216:00:006.0 4.0 se9.1 secs2.2 se12.4 secs2.2 se 5.9secs2.7 -3.0 9.1
05/1215:00:006.4 4.1 se8.3 secs2.4 se12.4 secs0.7 se 16.7secs2.6 -2.9 8.3
05/1214:00:005.6 3.1 se10.0 secs1.7 se13.9 secs2.6 se 6.7secs2.3 -2.6 10.0
05/1213:00:005.8 3.2 se10.0 secs1.7 se14.1 secs2.5 se 6.8secs2.4 -2.7 10.0
05/1212:00:005.5 3.0 se9.9 secs1.7 se14.0 secs2.8 se 6.7secs2.2 -2.5 9.9
05/1211:00:005.4 3.1 se12.3 secs3.0 se9.1 secs2.0 se 5.9secs2.9 -3.2 12.3
05/1210:00:005.8 3.4 se10.0 secs1.9 se13.8 secs3.0 se 6.7secs2.6 -2.9 10.0
05/1209:00:005.4 2.6 se12.2 secs3.4 se8.4 secs1.2 se 15.4secs2.4 -2.7 12.2
05/1208:00:006.1 4.3 se8.3 secs2.6 se12.3 secs0.4 se 16.7secs2.7 -3.1 8.3
05/1207:00:005.8 3.2 se11.0 secs3.2 se7.7 secs1.1 se 15.9secs2.7 -3.0 11.0
05/1206:00:005.4 2.8 se11.2 secs3.2 se7.8 secs1.0 se 15.0secs2.3 -2.6 11.2
05/1205:00:006.1 3.8 se9.9 secs1.9 se13.9 secs2.6 se 6.8secs2.8 -3.2 9.9
05/1204:00:006.1 3.5 se10.0 secs2.0 se14.1 secs2.7 se 6.8secs2.6 -2.9 10.0
05/1203:00:006.1 4.2 se9.0 secs2.5 se12.2 secs1.0 se 15.4secs2.8 -3.2 9.0
05/1202:00:006.0 3.5 se10.0 secs2.0 se13.9 secs2.7 se 6.8secs2.6 -3.0 10.0
05/1201:00:006.4 3.8 se10.0 secs1.8 se14.0 secs3.2 se 6.8secs2.8 -3.2 10.0
05/1200:00:005.6 3.2 se9.9 secs1.8 se13.8 secs2.7 se 6.7secs2.3 -2.7 9.9
05/1123:00:005.5 3.1 se9.9 secs1.5 se13.9 secs2.8 se 6.7secs2.3 -2.6 9.9
05/1122:00:005.8 3.4 se9.9 secs1.7 se13.0 secs2.9 se 6.7secs2.6 -2.9 9.9
05/1121:00:005.8 4.1 se9.1 secs2.2 se12.3 secs2.0 se 5.9secs2.8 -3.1 9.1
05/1120:00:005.6 3.7 se9.1 secs2.1 se12.5 secs2.0 se 5.9secs2.5 -2.8 9.1
05/1119:00:005.5 3.2 se10.0 secs1.7 se14.0 secs2.6 se 6.7secs2.4 -2.7 10.0

 

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 05/12
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:1014.1 mbs
Air Temperature: 77.9 degrees
Water Temperature:79.0 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)
05/1217:50:008.98.019.523.40701014.177.979.0
05/1216:50:009.57.021.425.40701013.677.779.0
05/1215:50:008.99.019.525.40701013.077.779.0
05/1214:50:008.98.021.425.40701012.777.579.0
05/1213:50:008.59.017.623.40701012.477.479.0
05/1212:50:008.28.019.525.40801012.677.579.0
05/1211:50:008.99.017.623.40801013.278.179.0
05/1210:50:008.58.017.621.40801014.178.379.0
05/1209:50:008.99.017.621.40701014.878.179.0
05/1208:50:008.59.017.623.40701015.477.079.0
05/1207:50:007.98.017.621.40701015.132.079.0
05/1206:50:007.99.017.623.40701014.978.379.0
05/1205:50:008.58.017.621.40701014.378.379.0
05/1204:50:009.59.015.621.40701013.778.379.0
05/1203:50:008.27.015.619.50701013.278.479.0
05/1202:50:008.59.017.621.40701013.078.379.2
05/1201:50:008.98.019.521.40701012.778.479.2
05/1200:50:008.98.019.523.40701013.178.479.0
05/1123:50:008.28.019.523.40701013.478.379.0
05/1122:50:008.98.017.623.40801014.078.479.0
05/1121:50:008.910.019.521.40801014.678.479.0
05/1120:50:007.57.019.523.40701015.078.479.0
05/1119:50:008.29.019.523.40801015.278.379.0
05/1118:50:008.28.019.523.40701015.078.379.0

 

000040896 ___0.029345
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