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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)11/11
17:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
17:00:00 (GMT) on 11/11
Sea Height:7.1 ft
Primary Swell Height: 4.7 ft
Primary Swell Period: 9 secs
Surf Height3.1 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)
11/1117:00:007.1 4.7 se9.0 secs2.6 se14.1 secs2.3 se 5.9secs3.1 -3.5 9.0
11/1116:00:006.7 3.2 se12.4 secs4.2 se9.0 secs1.1 se 16.7secs3.0 -3.4 12.4
11/1115:00:007.1 5.0 se8.9 secs2.9 se12.3 secs2.2 se 5.9secs3.4 -3.8 8.9
11/1114:00:007.1 4.6 se9.9 secs1.9 se13.5 secs2.9 se 6.7secs3.4 -3.9 9.9
11/1113:00:007.2 4.3 se10.0 secs2.3 se13.9 secs2.7 se 6.8secs3.2 -3.7 10.0
11/1112:00:007.4 4.0 se10.0 secs2.2 se13.8 secs3.9 se 6.7secs3.0 -3.4 10.0
11/1111:00:007.3 4.9 se8.4 secs2.7 se12.5 secs0.7 se 16.7secs3.1 -3.5 8.4
11/1110:00:006.8 4.8 se8.4 secs2.8 se12.4 secs0.8 se 16.7secs3.0 -3.4 8.4
11/1109:00:007.2 4.7 se8.3 secs2.8 se12.4 secs1.5 se 15.9secs2.9 -3.3 8.3
11/1108:00:006.9 4.7 se8.4 secs2.5 se12.3 secs1.3 se 15.5secs3.0 -3.4 8.4
11/1107:00:007.3 3.4 se12.5 secs4.6 se8.5 secs0.9 se 16.7secs3.2 -3.6 12.5
11/1106:00:006.7 3.2 se12.5 secs4.1 se8.3 secs1.1 se 16.7secs3.0 -3.4 12.5
11/1105:00:006.2 2.8 se12.4 secs3.5 se8.4 secs1.4 se 15.9secs2.6 -2.9 12.4
11/1104:00:006.4 2.9 se12.5 secs4.2 se8.4 secs0.9 se 16.7secs2.7 -3.1 12.5
11/1103:00:006.1 3.7 se9.0 secs2.6 se12.4 secs2.3 se 5.9secs2.5 -2.8 9.0
11/1102:00:005.8 2.8 se12.5 secs3.5 se9.0 secs1.9 se 5.9secs2.6 -3.0 12.5
11/1101:00:006.3 3.2 se12.3 secs3.7 se9.1 secs2.2 se 5.9secs3.0 -3.4 12.3
11/1100:00:006.8 3.7 se12.4 secs4.0 se9.1 secs2.2 se 6.0secs3.4 -3.9 12.4
11/1023:00:006.8 3.4 se11.3 secs4.3 se7.8 secs1.2 se 15.3secs2.9 -3.3 11.3
11/1022:00:006.8 3.9 se11.1 secs3.9 se7.8 secs1.5 se 14.8secs3.2 -3.7 11.1
11/1021:00:007.2 4.3 se10.0 secs2.6 se13.9 secs2.8 se 6.7secs3.2 -3.6 10.0
11/1020:00:007.0 3.6 se12.3 secs4.2 se9.1 secs2.4 se 5.9secs3.3 -3.8 12.3
11/1019:00:006.7 3.3 se12.4 secs4.3 se8.4 secs0.8 se 16.7secs3.0 -3.4 12.4
11/1018:00:007.0 4.8 se8.9 secs3.2 se12.3 secs2.5 se 5.9secs3.2 -3.6 8.9

 

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 11/11
Combined Sea Height:9.8 ft
Dominant Period:9.0 secs
Wind Speed: 17.6 kts
Wind Gust: 25.4 kts
Wind Direction:090 degrees
Barometric Pressure:1018.3 mbs
Air Temperature: 79.0 degrees
Water Temperature:81.3 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)
11/1117:50:009.89.017.625.40901018.379.081.3
11/1116:50:0010.28.021.425.40701017.579.381.3
11/1115:50:0010.29.019.525.40701016.779.781.3
11/1114:50:0010.59.021.425.40801016.280.181.3
11/1113:50:0010.88.019.523.40701016.180.181.3
11/1112:50:0010.59.021.425.40701016.180.281.3
11/1111:50:0011.58.021.427.30701016.280.181.5
11/1110:50:0010.27.023.429.20601016.380.281.5
11/1109:50:0010.88.021.425.40701016.580.281.5
11/1108:50:0010.28.021.427.30701016.680.481.5
11/1107:50:0010.87.021.425.40701016.480.481.5
11/1106:50:0010.29.023.427.30701015.880.481.5
11/1105:50:009.89.021.425.40601015.380.281.5
11/1104:50:009.28.021.427.30701014.580.281.5
11/1103:50:009.29.021.425.40701014.080.281.5
11/1102:50:009.58.019.523.40701013.780.281.7
11/1101:50:008.59.019.525.40801013.579.581.7
11/1100:50:009.28.019.523.40701013.880.181.7
11/1023:50:009.59.019.523.40701014.580.181.7
11/1022:50:009.57.017.621.40701015.679.781.7
11/1021:50:0010.59.019.523.40701016.679.781.7
11/1020:50:0010.29.019.525.40701017.080.181.5
11/1019:50:0010.28.021.425.40701017.279.981.5
11/1018:50:0010.29.021.425.40801017.080.132.0

 

000042627 ___0.026894
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