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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)07/08
23:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
23:00:00 (GMT) on 07/08
Sea Height:4.7 ft
Primary Swell Height: 2.2 ft
Primary Swell Period: 14.1 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)
07/0823:00:004.7 2.2 se14.1 secs2.8 se7.7 secs0.0 se 0.0secs2.4 -2.7 14.1
07/0822:00:004.5 2.5 se14.1 secs2.5 se7.7 secs0.9 se 17.2secs2.7 -3.0 14.1
07/0821:00:004.7 2.5 se14.1 secs2.5 se7.7 secs0.0 se 0.0secs2.6 -3.0 14.1
07/0820:00:004.4 2.5 se12.8 secs2.2 se8.3 secs0.6 se 16.7secs2.4 -2.7 12.8
07/0819:00:004.7 2.0 se12.7 secs2.6 se8.3 secs0.5 se 16.7secs1.9 -2.1 12.7
07/0818:00:005.0 2.3 se14.3 secs3.1 se7.7 secs0.0 se 0.0secs2.5 -2.8 14.3
07/0817:00:005.0 2.4 se14.1 secs3.0 se8.3 secs0.0 se 0.0secs2.5 -2.9 14.1
07/0816:00:004.8 2.3 se14.1 secs2.9 se7.7 secs0.0 se 0.0secs2.4 -2.8 14.1
07/0815:00:005.0 2.6 se14.0 secs2.9 se7.7 secs0.0 se 0.0secs2.7 -3.1 14.0
07/0814:00:004.9 1.9 se14.1 secs3.3 se7.7 secs0.0 se 0.0secs2.0 -2.3 14.1
07/0813:00:005.0 2.1 se14.4 secs2.8 se8.3 secs0.0 se 0.0secs2.2 -2.5 14.4
07/0812:00:005.1 2.3 se14.2 secs3.4 se7.7 secs0.0 se 0.0secs2.5 -2.8 14.2
07/0811:00:005.0 2.2 se14.3 secs3.0 se8.3 secs1.8 se 11.3secs2.4 -2.7 14.3
07/0810:00:005.4 2.5 se14.4 secs3.4 se7.7 secs0.2 se 20.0secs2.7 -3.1 14.4
07/0809:00:005.3 2.6 se14.3 secs3.3 se8.3 secs0.0 se 0.0secs2.7 -3.1 14.3
07/0808:00:004.9 2.4 se14.3 secs2.8 se8.4 secs0.0 se 0.0secs2.6 -3.0 14.3
07/0807:00:005.2 2.8 se14.3 secs3.2 se8.3 secs0.0 se 0.0secs3.0 -3.4 14.3
07/0806:00:005.1 2.4 se14.2 secs3.2 se8.3 secs0.0 se 0.0secs2.5 -2.8 14.2
07/0805:00:005.0 2.5 se14.5 secs2.9 se8.4 secs0.0 se 0.0secs2.7 -3.1 14.5
07/0804:00:005.0 3.0 se14.4 secs2.1 se11.3 secs2.5 se 7.7secs3.2 -3.7 14.4
07/0803:00:005.3 2.7 se14.4 secs2.9 se8.3 secs1.9 se 11.4secs2.9 -3.3 14.4
07/0802:00:005.2 2.5 se14.2 secs2.2 se9.9 secs2.5 se 6.7secs2.7 -3.1 14.2
07/0801:00:005.2 2.7 se14.3 secs2.9 se8.4 secs0.0 se 0.0secs2.9 -3.3 14.3
07/0800:00:004.9 2.6 se14.2 secs2.6 se8.3 secs0.0 se 0.0secs2.8 -3.2 14.2

 

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
23:50:00 (GMT) on 07/08
Combined Sea Height:6.6 ft
Dominant Period:7.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:060 degrees
Barometric Pressure:1014.5 mbs
Air Temperature: 80.6 degrees
Water Temperature:81.7 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)
07/0823:50:006.67.015.617.60601014.580.681.7
07/0822:50:006.27.015.617.60601014.780.281.7
07/0821:50:006.67.015.619.50701015.180.181.5
07/0820:50:006.68.013.717.60601015.680.181.5
07/0819:50:005.98.013.717.60701015.880.181.5
07/0818:50:006.68.015.619.50601015.780.281.5
07/0817:50:006.98.015.619.50601015.379.981.5
07/0816:50:007.28.015.619.50601014.979.781.5
07/0815:50:007.57.015.619.50701014.479.381.5
07/0814:50:007.98.017.619.50601014.079.281.5
07/0813:50:007.58.017.619.50601013.879.381.5
07/0812:50:007.28.017.621.40601013.479.581.5
07/0811:50:007.98.017.621.40601013.779.781.5
07/0810:50:007.58.017.621.40601014.479.581.5
07/0809:50:007.58.015.619.50601014.979.981.5
07/0808:50:007.28.017.619.50501015.079.781.5
07/0807:50:007.57.015.619.50501014.979.981.7
07/0806:50:007.50.015.619.50601015.032.081.7
07/0805:50:007.58.015.619.50601014.680.281.5
07/0804:50:007.28.017.621.40701013.979.981.5
07/0803:50:007.28.017.619.50601013.280.181.5
07/0802:50:007.28.015.619.50701012.980.181.7
07/0801:50:007.98.017.619.50601013.179.981.5
07/0800:50:007.27.017.619.50601013.179.981.5

 

000031504 ___0.032011
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