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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)01/28
15:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
15:00:00 (GMT) on 01/28
Sea Height:5 ft
Primary Swell Height: 3.7 ft
Primary Swell Period: 14 secs
Surf Height3.9 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)
01/2815:00:005.0 3.7 se14.0 secs1.3 se17.6 secs2.0 se 10.2secs3.9 -4.4 14.0
01/2814:00:004.9 3.3 se14.1 secs2.3 se10.3 secs1.3 se 17.6secs3.5 -4.0 14.1
01/2813:00:004.4 3.2 se13.9 secs1.8 se10.2 secs1.6 se 6.7secs3.3 -3.8 13.9
01/2812:00:004.9 3.7 se14.2 secs1.5 se17.3 secs1.8 se 10.3secs4.0 -4.5 14.2
01/2811:00:004.7 3.6 se14.4 secs1.7 se10.2 secs1.8 se 7.2secs3.9 -4.4 14.4
01/2810:00:004.3 2.9 se14.3 secs2.1 se8.3 secs0.0 se 0.0secs3.1 -3.5 14.3
01/2809:00:004.8 3.9 se14.2 secs1.6 se10.2 secs1.8 se 7.2secs4.1 -4.7 14.2
01/2808:00:004.1 2.7 se14.3 secs1.7 se10.1 secs1.7 se 6.8secs2.9 -3.3 14.3
01/2807:00:003.8 2.6 se14.3 secs1.5 se10.1 secs1.5 se 6.7secs2.7 -3.1 14.3
01/2806:00:003.6 2.4 se14.5 secs1.7 se11.5 secs1.7 se 8.3secs2.6 -3.0 14.5
01/2805:00:003.8 2.6 se14.4 secs1.9 se8.4 secs0.0 se 0.0secs2.8 -3.2 14.4
01/2804:00:003.7 2.5 se14.5 secs1.7 se11.4 secs1.8 se 8.3secs2.7 -3.1 14.5
01/2803:00:003.4 2.3 se14.4 secs1.7 se7.7 secs0.3 se 20.0secs2.4 -2.8 14.4
01/2802:00:003.5 2.2 se14.4 secs1.8 se8.4 secs0.2 se 20.0secs2.4 -2.7 14.4
01/2801:00:003.4 2.1 se14.5 secs1.7 se8.4 secs0.0 se 0.0secs2.2 -2.5 14.5
01/2800:00:003.3 1.8 se14.3 secs2.0 se8.3 secs0.9 se 17.6secs2.0 -2.2 14.3
01/2723:00:003.6 2.0 se14.5 secs2.0 se8.3 secs1.4 se 11.4secs2.2 -2.5 14.5
01/2722:00:003.3 1.7 se14.5 secs1.9 se8.4 secs1.0 se 11.5secs1.8 -2.1 14.5
01/2721:00:003.2 1.6 se14.0 secs1.9 se8.3 secs0.0 se 0.0secs1.7 -2.0 14.0
01/2720:00:003.2 1.6 se14.4 secs2.0 se8.4 secs0.2 se 20.0secs1.8 -2.0 14.4
01/2719:00:003.4 2.1 se14.8 secs1.9 se8.4 secs1.1 se 11.4secs2.3 -2.6 14.8
01/2718:00:003.4 1.9 se14.5 secs2.1 se8.3 secs1.3 se 11.5secs2.1 -2.3 14.5
01/2717:00:003.2 1.8 se14.6 secs1.8 se8.4 secs1.2 se 11.5secs2.0 -2.2 14.6
01/2716:00:003.0 1.6 se14.5 secs1.7 se8.4 secs1.2 se 11.5secs1.7 -2.0 14.5

 

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 01/28
Combined Sea Height:5.9 ft
Dominant Period:14.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:080 degrees
Barometric Pressure:1017.6 mbs
Air Temperature: 75.0 degrees
Water Temperature:76.3 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)
01/2815:50:005.914.011.713.70801017.675.076.3
01/2814:50:005.912.011.715.60701017.275.076.3
01/2813:50:006.215.013.715.60601017.475.276.3
01/2812:50:005.914.011.715.60701017.475.076.3
01/2811:50:005.914.011.713.70801017.775.276.3
01/2810:50:005.914.011.715.60701018.175.276.3
01/2809:50:005.915.011.713.70901018.475.476.3
01/2808:50:005.215.011.715.60801018.475.476.3
01/2807:50:005.214.013.715.60801018.675.476.3
01/2806:50:005.215.011.713.70801018.775.676.5
01/2805:50:005.215.011.713.70701018.075.676.5
01/2804:50:004.914.011.713.70701017.575.676.5
01/2803:50:004.914.09.811.70701016.775.776.5
01/2802:50:004.98.09.811.70701016.475.976.5
01/2801:50:005.28.011.713.70901015.575.776.5
01/2800:50:005.215.011.713.70801015.375.776.5
01/2723:50:005.68.011.713.70801015.875.776.5
01/2722:50:004.98.011.713.70901016.475.776.3
01/2721:50:004.98.011.713.71001017.275.776.1
01/2720:50:004.98.013.715.61001018.175.976.1
01/2719:50:005.29.013.715.61001018.375.976.1
01/2718:50:004.68.013.715.61001018.175.775.9
01/2717:50:004.98.013.717.61101017.075.675.9
01/2716:50:004.98.013.717.61001016.475.475.9

 

000030826 ___0.02108
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