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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)01/10
21:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
21:00:00 (GMT) on 01/10
Sea Height:4.1 ft
Primary Swell Height: 2.3 ft
Primary Swell Period: 12.3 secs
Surf Height2.1 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)
01/1021:00:004.1 2.3 se12.3 secs2.6 se9.0 secs0.9 se 15.4secs2.1 -2.4 12.3
01/1020:00:004.1 2.9 se9.0 secs1.9 se12.2 secs0.8 se 15.4secs2.0 -2.2 9.0
01/1019:00:004.1 2.2 se12.5 secs2.9 se8.4 secs0.2 se 16.7secs2.1 -2.4 12.5
01/1018:00:004.3 2.5 se12.4 secs2.7 se9.1 secs0.4 se 16.7secs2.3 -2.6 12.4
01/1017:00:004.6 2.8 se12.5 secs2.7 se9.0 secs1.2 se 5.9secs2.6 -2.9 12.5
01/1016:00:004.7 2.8 se12.6 secs3.0 se9.0 secs0.5 se 16.7secs2.7 -3.0 12.6
01/1015:00:004.6 3.0 se12.6 secs2.7 se9.0 secs1.3 se 5.9secs2.8 -3.2 12.6
01/1014:00:004.8 2.8 se12.5 secs3.4 se8.5 secs0.4 se 16.7secs2.6 -3.0 12.5
01/1013:00:004.3 2.4 se12.5 secs2.6 se9.1 secs1.6 se 5.9secs2.2 -2.5 12.5
01/1012:00:004.7 3.0 se12.5 secs2.7 se9.0 secs1.3 se 15.7secs2.8 -3.2 12.5
01/1011:00:004.2 2.2 se12.4 secs2.9 se8.9 secs0.4 se 16.7secs2.1 -2.3 12.4
01/1010:00:004.8 2.7 se12.6 secs3.2 se9.0 secs1.2 se 5.9secs2.5 -2.9 12.6
01/1009:00:004.7 2.9 se12.6 secs2.9 se8.4 secs0.2 se 16.7secs2.8 -3.2 12.6
01/1008:00:004.3 2.8 se9.8 secs1.7 se13.8 secs1.6 se 6.8secs2.1 -2.4 9.8
01/1007:00:004.6 2.4 se12.7 secs3.3 se8.4 secs0.4 se 16.7secs2.2 -2.5 12.7
01/1006:00:004.6 2.2 se12.5 secs3.3 se8.3 secs0.0 se 0.0secs2.1 -2.4 12.5
01/1005:00:004.9 2.7 se12.5 secs3.5 se8.4 secs0.3 se 16.7secs2.5 -2.8 12.5
01/1004:00:004.7 2.6 se12.7 secs3.1 se8.9 secs1.2 se 5.9secs2.5 -2.8 12.7
01/1003:00:005.1 2.7 se13.7 secs3.3 se8.5 secs0.5 se 17.7secs2.7 -3.1 13.7
01/1002:00:004.6 2.4 se12.7 secs2.9 se9.0 secs1.2 se 5.9secs2.3 -2.6 12.7
01/1001:00:004.7 3.7 se8.5 secs2.0 se12.6 secs0.4 se 16.7secs2.3 -2.7 8.5
01/1000:00:005.0 2.7 se12.7 secs3.4 se8.5 secs0.3 se 16.7secs2.6 -2.9 12.7
01/0923:00:005.3 2.7 se13.8 secs3.6 se8.9 secs1.0 se 5.6secs2.8 -3.2 13.8
01/0922:00:005.0 2.4 se13.8 secs3.6 se8.4 secs0.0 se 0.0secs2.5 -2.8 13.8

 

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
21:00:00 (GMT) on 01/10
Combined Sea Height:5.2 ft
Dominant Period:9.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:060 degrees
Barometric Pressure:1015.8 mbs
Air Temperature: 74.7 degrees
Water Temperature:76.8 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)
01/1021:00:005.29.011.713.70601015.874.776.8
01/1020:00:005.98.09.811.70601016.474.776.8
01/1019:00:005.60.09.811.70701016.774.776.8
01/1018:00:005.68.09.811.70801016.674.776.8
01/1017:00:006.29.09.813.70801016.074.776.8
01/1016:00:000.00.09.813.70801015.474.576.8
01/1015:00:006.20.011.713.70801015.074.576.8
01/1014:00:000.00.011.713.70901014.574.576.8
01/1013:00:005.98.09.813.71001014.474.776.8
01/1012:00:006.60.09.813.70801014.875.076.8
01/1011:00:006.69.09.813.70801015.475.276.8
01/1010:00:005.60.09.813.70801016.375.276.8
01/1009:00:006.29.011.715.60701016.774.176.8
01/1008:00:005.60.013.715.60701016.874.576.8
01/1007:00:006.28.013.717.60701016.774.576.8
01/1006:00:006.29.011.713.70701016.675.476.8
01/1005:00:005.98.011.713.70801016.375.677.0
01/1004:00:006.68.09.813.70701015.875.077.0
01/1003:00:007.29.011.715.60701014.875.777.0
01/1002:00:006.90.011.713.70601014.275.677.2
01/1001:00:006.20.09.811.70601013.975.677.2
01/1000:00:006.90.09.811.70701013.975.777.2
01/0923:00:006.99.09.811.70701014.275.077.2
01/0922:00:006.60.09.811.70801015.075.277.0

 

000030992 ___0.0238350000000001
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