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Buoy 51004 Southeast Hawaii
Longitude = 152.52W Latitude = 17.44N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)02/12
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
05:00:00 (GMT) on 02/12
Sea Height:7.6 ft
Primary Swell Height: 5.5 ft
Primary Swell Period: 10 secs
Surf Height4.1 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)
02/1205:00:007.6 5.5 se10.0 secs2.0 se14.5 secs3.0 se 6.7secs4.1 -4.6 10.0
02/1204:00:007.7 5.2 se9.9 secs2.2 se14.8 secs3.8 se 6.7secs3.9 -4.4 9.9
02/1203:00:007.4 5.1 se9.9 secs2.0 se14.2 secs2.9 se 6.7secs3.8 -4.3 9.9
02/1202:00:008.3 6.2 se9.8 secs1.9 se13.1 secs2.9 se 6.7secs4.5 -5.1 9.8
02/1201:00:006.8 4.5 se10.0 secs1.8 se13.3 secs2.7 se 6.7secs3.4 -3.8 10.0
02/1200:00:007.2 4.7 se10.0 secs1.7 se13.9 secs2.8 se 6.6secs3.5 -4.0 10.0
02/1123:00:007.0 4.8 se9.9 secs1.6 se13.9 secs3.2 se 6.7secs3.5 -4.0 9.9
02/1122:00:008.0 6.1 se9.9 secs1.6 se13.1 secs3.1 se 6.7secs4.5 -5.1 9.9
02/1121:00:008.2 6.3 se9.9 secs1.7 se13.3 secs2.8 se 6.7secs4.6 -5.3 9.9
02/1120:00:008.7 6.6 se10.0 secs1.8 se13.7 secs2.8 se 6.7secs4.9 -5.6 10.0
02/1119:00:007.7 5.3 se10.0 secs1.9 se13.3 secs3.3 se 6.8secs4.0 -4.5 10.0
02/1118:00:007.2 5.3 se9.9 secs3.0 se6.7 secs1.5 se 13.3secs4.0 -4.5 9.9
02/1117:00:008.3 6.7 se9.1 secs2.9 se12.2 secs2.3 se 5.9secs4.5 -5.1 9.1
02/1116:00:007.9 5.8 se9.9 secs1.8 se13.7 secs3.2 se 6.7secs4.3 -4.9 9.9
02/1115:00:007.8 6.2 se10.0 secs1.6 se13.2 secs2.4 se 6.8secs4.6 -5.3 10.0
02/1114:00:008.5 6.5 se10.1 secs2.0 se13.3 secs3.0 se 6.7secs4.9 -5.6 10.1
02/1113:00:008.5 6.4 se9.9 secs2.1 se13.2 secs3.1 se 6.7secs4.8 -5.4 9.9
02/1112:00:008.2 5.8 se10.0 secs2.2 se13.1 secs3.3 se 6.7secs4.3 -4.9 10.0
02/1111:00:009.1 7.1 se10.0 secs2.4 se14.0 secs2.8 se 6.7secs5.3 -6.0 10.0
02/1110:00:008.6 6.4 se10.0 secs2.9 se13.5 secs2.6 se 6.7secs4.8 -5.4 10.0
02/1109:00:009.1 6.7 se10.0 secs3.3 se13.4 secs3.3 se 6.7secs5.0 -5.7 10.0
02/1108:00:008.2 5.6 se11.1 secs3.7 se7.8 secs1.4 se 14.9secs4.7 -5.3 11.1
02/1107:00:008.9 7.1 se10.1 secs2.4 se13.8 secs2.8 se 6.7secs5.4 -6.1 10.1
02/1106:00:008.6 6.3 se10.1 secs2.9 se13.6 secs2.7 se 6.7secs4.8 -5.4 10.1

 

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 51004
05:50:00 (GMT) on 02/12
Combined Sea Height:10.8 ft
Dominant Period:9.0 secs
Wind Speed: 21.4 kts
Wind Gust: 23.4 kts
Wind Direction:050 degrees
Barometric Pressure:1017.7 mbs
Air Temperature: 71.8 degrees
Water Temperature:77.4 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)
02/1205:50:0010.89.021.423.40501017.771.877.4
02/1204:50:0010.29.019.525.40701017.172.977.4
02/1203:50:0011.89.023.427.30701016.173.677.4
02/1202:50:0010.89.021.425.40701016.071.877.5
02/1201:50:0010.89.021.427.30701015.672.577.5
02/1200:50:0010.510.023.427.30601015.672.177.5
02/1123:50:0010.59.019.523.40601016.072.377.5
02/1122:50:0011.29.019.525.40501017.072.377.5
02/1121:50:0011.29.019.523.40601017.873.077.5
02/1120:50:009.89.019.525.40701018.473.877.4
02/1119:50:0011.89.019.523.40601018.873.977.4
02/1118:50:0011.89.019.525.40701018.275.277.4
02/1117:50:0010.59.017.621.40701017.975.977.4
02/1116:50:0010.89.017.621.40701017.275.677.4
02/1115:50:0010.89.017.623.40701016.875.277.4
02/1114:50:0011.59.017.621.40701016.476.177.4
02/1113:50:0012.110.017.621.40701016.275.477.5
02/1112:50:0011.59.017.621.40801016.675.277.5
02/1111:50:0011.29.015.619.50701017.274.777.5
02/1110:50:0012.89.017.621.40801017.575.077.5
02/1109:50:0011.29.019.525.40601017.574.577.5
02/1108:50:0012.19.017.621.40501018.073.877.5
02/1107:50:0011.89.017.621.40701018.476.177.5
02/1106:50:0011.89.017.623.40801018.276.332.0

 

000030887 ___0.019748
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