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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)10/30
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46028
00:00:00 (GMT) on 10/30
Sea Height:4.5 ft
Primary Swell Height: 3 ft
Primary Swell Period: 14.4 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)
10/3000:00:004.5 3.0 se14.4 secs1.7 se17.7 secs2.3 se 9.0secs3.5 -4.4 14.4
10/2923:00:004.7 3.1 se14.5 secs1.8 se18.0 secs2.4 se 11.3secs3.6 -4.5 14.5
10/2922:00:005.0 3.2 se14.5 secs2.6 se11.1 secs2.1 se 7.8secs3.7 -4.6 14.5
10/2921:00:005.2 3.2 se14.4 secs2.7 se11.1 secs2.4 se 7.8secs3.7 -4.6 14.4
10/2920:00:004.8 3.1 se14.5 secs2.5 se11.1 secs2.2 se 7.8secs3.5 -4.4 14.5
10/2919:00:004.7 2.6 se14.5 secs2.9 se9.9 secs1.4 se 6.8secs3.1 -3.8 14.5
10/2918:00:005.1 3.1 se14.4 secs2.8 se11.2 secs2.3 se 7.8secs3.6 -4.5 14.4
10/2917:00:004.6 2.5 se14.5 secs2.9 se9.9 secs1.4 se 17.7secs2.9 -3.7 14.5
10/2916:00:005.1 3.1 se14.5 secs3.3 se10.0 secs1.7 se 17.5secs3.6 -4.4 14.5
10/2915:00:005.0 2.5 se14.5 secs3.1 se9.9 secs1.5 se 17.6secs3.0 -3.7 14.5
10/2914:00:005.3 3.4 se14.4 secs2.7 se11.1 secs1.6 se 17.5secs3.9 -4.9 14.4
10/2913:00:005.3 2.9 se14.6 secs3.3 se9.8 secs1.8 se 6.7secs3.4 -4.3 14.6
10/2912:00:004.7 3.0 se14.6 secs2.5 se9.9 secs1.8 se 6.8secs3.5 -4.3 14.6
10/2911:00:005.2 2.7 se14.5 secs3.4 se9.0 secs1.5 se 17.6secs3.1 -3.9 14.5
10/2910:00:004.8 2.5 se14.6 secs3.1 se9.0 secs1.4 se 5.9secs2.9 -3.6 14.6
10/2909:00:004.7 2.5 se14.5 secs2.9 se9.1 secs1.4 se 5.9secs2.9 -3.6 14.5
10/2908:00:005.0 3.1 se14.5 secs3.0 se9.1 secs1.4 se 5.9secs3.6 -4.5 14.5
10/2907:00:005.3 2.2 se15.9 secs3.7 se9.1 secs1.7 se 6.0secs2.8 -3.4 15.9
10/2906:00:005.1 2.7 se14.6 secs3.1 se9.0 secs1.7 se 5.9secs3.2 -3.9 14.6
10/2905:00:005.6 3.0 se14.6 secs3.5 se9.1 secs1.6 se 5.9secs3.5 -4.4 14.6
10/2904:00:005.1 2.9 se14.6 secs3.1 se9.2 secs1.7 se 5.9secs3.4 -4.3 14.6
10/2903:00:005.6 2.7 se14.5 secs4.1 se9.1 secs1.4 se 5.9secs3.1 -3.9 14.5
10/2902:00:004.7 2.4 se14.3 secs3.0 se9.9 secs1.5 se 6.7secs2.8 -3.4 14.3
10/2901:00:005.3 3.0 se15.8 secs3.2 se9.9 secs1.6 se 6.7secs3.8 -4.7 15.8

 

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 46028
00:50:00 (GMT) on 10/30
Combined Sea Height:5.9 ft
Dominant Period:9.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:270 degrees
Barometric Pressure:1011.8 mbs
Air Temperature: 63.0 degrees
Water Temperature:67.3 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)
10/3000:50:005.99.07.89.82701011.863.067.3
10/2923:50:006.615.07.89.82701011.663.367.5
10/2922:50:006.99.03.95.82801011.764.067.5
10/2921:50:006.69.03.95.83001011.664.067.6
10/2920:50:006.69.05.87.83201012.064.067.6
10/2919:50:006.29.07.89.83101012.663.967.6
10/2918:50:005.99.07.89.83101013.164.267.6
10/2917:50:006.99.07.811.73001013.264.967.5
10/2916:50:006.29.05.87.81501013.366.467.5
10/2915:50:006.99.03.95.81801013.065.767.5
10/2914:50:006.69.00.01.90001012.565.367.5
10/2913:50:006.69.00.03.90001012.465.367.5
10/2912:50:006.29.03.95.83401012.365.167.5
10/2911:50:007.29.05.87.83401012.365.167.3
10/2910:50:007.58.09.813.73501012.364.967.1
10/2909:50:006.69.011.713.73401012.964.867.1
10/2908:50:006.99.09.811.73401013.464.867.3
10/2907:50:006.68.011.713.73401013.864.667.1
10/2906:50:007.29.011.713.73301014.164.467.1
10/2905:50:007.59.013.715.63401014.364.267.1
10/2904:50:006.99.015.619.53401014.264.467.1
10/2903:50:006.98.017.619.53301014.164.667.1
10/2902:50:007.59.015.619.53301014.164.667.1
10/2901:50:006.99.015.619.53301013.964.867.1

 

000097596 ___0.026322
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