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Buoy 46028 Central San Martin
Longitude = 121.89W Latitude = 35.74N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)04/27
17:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46028
17:00:00 (GMT) on 04/27
Sea Height:3.7 ft
Primary Swell Height: 3.2 ft
Primary Swell Period: 13.9 secs
Surf Height3.5 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)
04/2717:00:003.7 3.2 se13.9 secs1.5 se10.4 secs0.8 se 7.2secs3.5 -4.4 13.9
04/2716:00:005.1 4.7 se13.8 secs0.9 se17.4 secs1.5 se 10.5secs5.2 -6.5 13.8
04/2715:00:004.5 4.0 se14.0 secs1.1 se17.6 secs1.5 se 10.4secs4.5 -5.6 14.0
04/2714:00:003.6 3.0 se14.0 secs1.0 se17.9 secs1.3 se 10.4secs3.4 -4.2 14.0
04/2713:00:003.6 3.2 se12.9 secs0.6 se17.5 secs0.9 se 8.3secs3.3 -4.1 12.9
04/2712:00:004.8 4.4 se13.9 secs1.0 se17.7 secs1.3 se 10.3secs4.9 -6.1 13.9
04/2711:00:004.4 3.8 se14.1 secs1.1 se17.6 secs1.4 se 10.4secs4.3 -5.4 14.1
04/2710:00:004.1 3.4 se14.1 secs1.6 se10.4 secs1.1 se 7.2secs3.9 -4.8 14.1
04/2709:00:004.5 4.0 se14.0 secs1.1 se17.4 secs1.4 se 10.5secs4.4 -5.6 14.0
04/2708:00:004.3 3.9 se14.3 secs1.3 se10.3 secs0.9 se 7.2secs4.4 -5.5 14.3
04/2707:00:004.0 3.5 se14.4 secs1.3 se10.4 secs1.0 se 7.2secs4.0 -5.0 14.4
04/2706:00:004.0 3.5 se14.2 secs1.0 se10.2 secs0.9 se 6.7secs4.0 -5.0 14.2
04/2705:00:003.6 3.1 se14.4 secs1.1 se10.4 secs1.0 se 7.1secs3.5 -4.4 14.4
04/2704:00:003.6 3.0 se14.1 secs1.2 se17.6 secs1.3 se 10.4secs3.4 -4.3 14.1
04/2703:00:003.3 2.5 se14.2 secs1.3 se10.4 secs0.9 se 7.2secs2.9 -3.6 14.2
04/2702:00:003.2 2.6 se14.4 secs1.2 se10.2 secs0.9 se 7.1secs3.0 -3.8 14.4
04/2701:00:003.4 2.8 se14.2 secs1.0 se10.3 secs1.1 se 7.1secs3.1 -3.9 14.2
04/2700:00:003.1 2.5 se14.5 secs1.2 se10.2 secs0.9 se 7.1secs2.9 -3.6 14.5
04/2623:00:003.2 2.3 se14.3 secs1.3 se10.3 secs1.1 se 6.7secs2.6 -3.3 14.3
04/2622:00:003.3 2.6 se14.3 secs1.4 se10.4 secs1.1 se 6.2secs3.0 -3.7 14.3
04/2621:00:003.2 2.5 se14.4 secs1.1 se10.3 secs1.0 se 6.2secs2.9 -3.6 14.4
04/2620:00:003.3 2.8 se14.2 secs1.0 se10.2 secs1.0 se 5.5secs3.2 -4.0 14.2
04/2619:00:003.0 2.2 se14.4 secs1.0 se10.2 secs1.1 se 6.6secs2.6 -3.2 14.4
04/2618:00:002.9 2.1 se14.2 secs1.0 se17.4 secs1.1 se 10.3secs2.4 -3.0 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 46028
17:50:00 (GMT) on 04/27
Combined Sea Height:4.6 ft
Dominant Period:14.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:330 degrees
Barometric Pressure:1018.3 mbs
Air Temperature: 56.7 degrees
Water Temperature:59.2 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)
04/2717:50:004.614.07.89.83301018.356.759.2
04/2716:50:004.914.07.89.83501017.856.559.0
04/2715:50:004.314.05.89.83401017.556.758.8
04/2714:50:005.214.07.811.73401017.356.758.8
04/2713:50:004.314.05.87.83301016.856.358.8
04/2712:50:004.313.07.89.83401016.356.758.6
04/2711:50:005.214.05.87.83301016.356.758.5
04/2710:50:004.914.05.87.83301016.356.558.6
04/2709:50:005.214.07.89.83301016.256.758.6
04/2708:50:004.315.07.811.73301016.556.858.8
04/2707:50:004.615.07.89.83101016.757.058.8
04/2706:50:004.614.07.89.83201016.357.059.0
04/2705:50:004.613.05.87.83201016.257.058.8
04/2704:50:004.315.07.89.83301016.157.258.6
04/2703:50:004.915.05.89.83301015.757.258.6
04/2702:50:004.316.05.87.83201015.357.458.6
04/2701:50:003.915.03.95.83301015.257.658.5
04/2700:50:004.314.03.95.83001015.257.258.3
04/2623:50:004.314.01.91.92701015.158.858.5
04/2622:50:004.315.01.93.92601015.257.757.9
04/2621:50:004.313.03.93.92301015.557.457.7
04/2620:50:004.616.00.01.90001015.557.757.7
04/2619:50:003.913.01.93.91501015.556.557.6
04/2618:50:003.913.03.93.90401015.355.057.6

 

000095239 ___0.030853
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