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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)03/10
16:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
16:00:00 (GMT) on 03/10
Sea Height:4.9 ft
Primary Swell Height: 3.2 ft
Primary Swell Period: 10 secs
Surf Height2.4 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)
03/1016:00:004.9 3.2 se10.0 secs1.7 se16.1 secs2.0 se 6.8secs2.4 -2.7 10.0
03/1015:00:004.5 2.7 se10.0 secs1.5 se13.8 secs1.9 se 6.7secs2.1 -2.3 10.0
03/1014:00:005.0 3.7 se10.0 secs1.8 se14.4 secs0.9 se 17.7secs2.7 -3.1 10.0
03/1013:00:004.7 3.0 se10.9 secs1.2 se15.7 secs2.4 se 7.7secs2.4 -2.7 10.9
03/1012:00:004.6 2.5 se12.6 secs1.8 se15.7 secs2.8 se 9.2secs2.4 -2.7 12.6
03/1011:00:004.3 2.8 se10.0 secs1.4 se14.3 secs1.7 se 6.7secs2.1 -2.4 10.0
03/1010:00:004.7 2.9 se10.0 secs1.7 se14.0 secs1.9 se 6.7secs2.2 -2.5 10.0
03/1009:00:005.0 3.3 se9.1 secs2.1 se12.5 secs1.4 se 16.2secs2.2 -2.5 9.1
03/1008:00:004.8 3.4 se10.1 secs1.4 se13.9 secs2.0 se 6.7secs2.6 -2.9 10.1
03/1007:00:005.2 3.8 se10.1 secs1.8 se14.1 secs0.7 se 17.8secs2.9 -3.3 10.1
03/1006:00:005.2 3.5 se10.0 secs1.5 se13.8 secs2.3 se 6.7secs2.6 -3.0 10.0
03/1005:00:005.3 3.8 se10.1 secs1.9 se14.0 secs2.0 se 6.7secs2.9 -3.3 10.1
03/1004:00:005.0 3.7 se10.1 secs1.6 se14.1 secs1.8 se 6.7secs2.8 -3.1 10.1
03/1003:00:005.5 4.0 se10.1 secs1.7 se14.3 secs2.0 se 6.8secs3.0 -3.4 10.1
03/1002:00:005.5 4.0 se10.1 secs1.7 se14.0 secs2.0 se 6.8secs3.0 -3.4 10.1
03/1001:00:005.7 4.4 se10.1 secs1.8 se14.2 secs2.0 se 6.7secs3.4 -3.8 10.1
03/1000:00:005.8 4.2 se10.9 secs1.9 se14.1 secs2.7 se 7.7secs3.4 -3.9 10.9
03/0923:00:005.8 4.3 se10.1 secs1.6 se13.9 secs2.0 se 6.7secs3.2 -3.7 10.1
03/0922:00:005.6 4.0 se10.9 secs1.5 se14.3 secs2.7 se 7.8secs3.2 -3.6 10.9
03/0921:00:006.1 4.5 se10.1 secs1.8 se13.9 secs2.1 se 6.7secs3.4 -3.9 10.1
03/0920:00:005.8 4.1 se11.0 secs2.8 se7.8 secs1.0 se 15.1secs3.4 -3.8 11.0
03/0919:00:005.9 4.1 se11.0 secs2.7 se7.8 secs1.0 se 15.2secs3.4 -3.9 11.0
03/0918:00:005.6 3.8 se10.9 secs1.7 se14.1 secs2.8 se 7.7secs3.1 -3.5 10.9
03/0917:00:006.0 4.1 se11.0 secs2.8 se7.7 secs0.6 se 15.0secs3.4 -3.8 11.0

 

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 51004
15:50:00 (GMT) on 03/10
Combined Sea Height:7.2 ft
Dominant Period:9.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:070 degrees
Barometric Pressure:1011.4 mbs
Air Temperature: 75.0 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)
03/1015:50:007.29.013.717.60701011.475.077.4
03/1014:50:006.99.013.717.60801011.274.877.4
03/1013:50:006.29.013.717.60801011.174.877.4
03/1012:50:006.910.013.715.60801011.474.877.4
03/1011:50:006.98.013.715.60801011.774.877.4
03/1010:50:006.99.013.715.60801012.275.077.4
03/1009:50:007.29.015.617.60801012.775.477.4
03/1008:50:007.210.015.617.60801013.175.677.4
03/1007:50:006.911.013.717.60801013.575.677.4
03/1006:50:007.210.013.717.60901013.175.777.5
03/1005:50:006.99.013.717.60901012.575.777.5
03/1004:50:007.210.013.717.60801011.975.677.5
03/1003:50:007.511.013.715.60901011.575.777.5
03/1002:50:007.511.011.715.60901011.275.777.5
03/1001:50:007.510.011.713.70901011.075.677.5
03/1000:50:007.510.013.715.60901011.175.677.7
03/0923:50:007.510.011.715.60901011.375.477.5
03/0922:50:008.510.013.717.60901011.875.477.5
03/0921:50:008.910.011.715.60801012.775.277.4
03/0920:50:008.510.013.717.60801013.575.277.2
03/0919:50:008.210.013.717.60801014.075.477.2
03/0918:50:007.910.013.717.60801013.975.277.0
03/0917:50:009.211.015.617.60701013.875.277.0
03/0916:50:008.911.015.619.50801013.475.077.0

 

000030980 ___0.027011
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