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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)07/21
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46028
05:00:00 (GMT) on 07/21
Sea Height:4.1 ft
Primary Swell Height: 2.3 ft
Primary Swell Period: 14.2 secs
Surf Height2.6 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)
07/2105:00:004.1 2.3 se14.2 secs2.5 se11.2 secs1.0 se 17.6secs2.6 -3.3 14.2
07/2104:00:004.1 2.6 se12.7 secs1.8 se15.8 secs2.1 se 9.2secs2.7 -3.3 12.7
07/2103:00:004.4 3.0 se12.6 secs2.1 se15.9 secs2.3 se 9.1secs3.0 -3.8 12.6
07/2102:00:004.4 2.4 se14.5 secs2.6 se11.2 secs2.0 se 7.8secs2.8 -3.5 14.5
07/2101:00:004.6 2.6 se14.3 secs2.6 se11.2 secs1.2 se 17.5secs2.9 -3.7 14.3
07/2100:00:004.9 3.0 se12.5 secs2.3 se16.1 secs3.0 se 9.1secs3.0 -3.8 12.5
07/2023:00:004.2 2.3 se14.2 secs2.4 se11.2 secs1.1 se 17.9secs2.6 -3.3 14.2
07/2022:00:004.3 2.7 se12.6 secs1.8 se15.9 secs2.6 se 9.1secs2.7 -3.4 12.6
07/2021:00:004.5 2.8 se14.6 secs2.6 se11.2 secs2.0 se 7.9secs3.3 -4.1 14.6
07/2020:00:004.0 2.5 se14.6 secs2.0 se11.3 secs1.8 se 7.8secs2.9 -3.6 14.6
07/2019:00:004.4 2.6 se14.4 secs2.6 se11.2 secs1.5 se 17.6secs3.0 -3.7 14.4
07/2018:00:004.2 2.3 se14.3 secs2.5 se11.2 secs1.1 se 17.5secs2.7 -3.3 14.3
07/2017:00:004.4 2.9 se12.5 secs2.0 se16.1 secs2.4 se 9.2secs2.9 -3.6 12.5
07/2016:00:004.2 2.4 se14.4 secs2.5 se11.1 secs1.3 se 17.6secs2.7 -3.4 14.4
07/2015:00:004.1 2.6 se14.5 secs2.5 se11.2 secs1.4 se 17.6secs3.0 -3.7 14.5
07/2014:00:004.6 3.3 se12.5 secs2.4 se9.3 secs0.9 se 16.7secs3.3 -4.2 12.5
07/2013:00:004.6 2.8 se14.5 secs2.9 se11.2 secs1.5 se 17.6secs3.2 -4.0 14.5
07/2012:00:004.6 3.2 se12.5 secs2.0 se15.6 secs2.3 se 9.2secs3.2 -4.1 12.5
07/2011:00:004.7 2.8 se14.2 secs2.6 se10.2 secs1.4 se 17.9secs3.1 -3.9 14.2
07/2010:00:004.6 2.8 se14.5 secs2.7 se11.3 secs1.6 se 17.6secs3.3 -4.1 14.5
07/2009:00:004.8 3.6 se12.4 secs1.9 se15.9 secs2.3 se 9.0secs3.6 -4.5 12.4
07/2008:00:004.7 3.5 se12.4 secs2.1 se16.3 secs1.9 se 9.1secs3.4 -4.3 12.4
07/2007:00:004.8 3.7 se12.5 secs2.4 se16.0 secs2.0 se 9.1secs3.7 -4.6 12.5
07/2006:00:004.6 3.7 se12.5 secs1.9 se15.8 secs1.8 se 9.2secs3.6 -4.5 12.5

 

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 46028
05:50:00 (GMT) on 07/21
Combined Sea Height:5.9 ft
Dominant Period:9.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:340 degrees
Barometric Pressure:1013.3 mbs
Air Temperature: 60.1 degrees
Water Temperature:58.5 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)
07/2105:50:005.99.09.811.73401013.360.158.5
07/2104:50:005.910.011.713.73201012.660.158.5
07/2103:50:005.69.09.813.73101012.660.158.6
07/2102:50:005.210.011.713.73201012.260.359.4
07/2101:50:005.910.011.713.73301012.360.159.9
07/2100:50:005.910.011.713.73201013.160.360.1
07/2023:50:006.29.09.811.73301013.860.360.4
07/2022:50:005.68.09.811.73201014.360.360.4
07/2021:50:005.614.09.811.73201015.060.160.3
07/2020:50:005.915.07.89.83301015.159.960.1
07/2019:50:005.211.09.811.73101015.659.558.8
07/2018:50:005.20.07.89.83101015.659.458.5
07/2017:50:005.68.07.89.83001015.659.258.1
07/2016:50:005.211.07.89.83101015.058.858.1
07/2015:50:005.611.09.811.73401014.558.557.7
07/2014:50:005.911.09.813.73401014.358.357.9
07/2013:50:005.28.011.713.73301014.558.358.5
07/2012:50:005.99.011.715.63301014.558.358.8
07/2011:50:006.211.011.715.63201014.458.359.0
07/2010:50:006.211.09.811.73001014.058.359.4
07/2009:50:005.911.09.811.73101013.658.358.8
07/2008:50:005.611.07.89.83301013.858.558.6
07/2007:50:005.911.09.813.73401014.458.658.5
07/2006:50:005.911.09.811.73101015.358.532.0

 

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