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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)02/20
16:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46028
16:00:00 (GMT) on 02/20
Sea Height:10.3 ft
Primary Swell Height: 8.8 ft
Primary Swell Period: 12.2 secs
Surf Height8.6 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)
02/2016:00:0010.3 8.8 se12.2 secs4.2 se9.2 secs1.9 se 5.9secs8.6 -10.7 12.2
02/2015:00:0010.1 8.7 se12.1 secs3.0 se8.4 secs0.0 se 0.0secs8.4 -10.5 12.1
02/2014:00:009.4 7.1 se12.3 secs3.5 se8.4 secs0.7 se 16.7secs7.0 -8.8 12.3
02/2013:00:0010.3 8.8 se11.3 secs3.1 se7.7 secs0.0 se 0.0secs7.9 -9.9 11.3
02/2012:00:0010.4 8.9 se11.3 secs3.7 se7.7 secs1.4 se 14.3secs8.0 -10.0 11.3
02/2011:00:0010.0 7.9 se11.1 secs3.8 se7.8 secs2.0 se 14.9secs7.0 -8.8 11.1
02/2010:00:009.7 7.9 se11.2 secs3.6 se7.6 secs1.4 se 14.9secs7.0 -8.8 11.2
02/2009:00:0010.5 8.9 se11.2 secs3.9 se7.8 secs1.2 se 14.3secs8.0 -10.0 11.2
02/2008:00:009.5 7.5 se11.2 secs3.4 se7.8 secs1.6 se 14.3secs6.7 -8.4 11.2
02/2007:00:0011.7 10.2 se11.2 secs3.7 se7.8 secs1.7 se 14.3secs9.2 -11.5 11.2
02/2006:00:0010.4 8.1 se11.2 secs4.0 se7.8 secs1.3 se 14.3secs7.2 -9.0 11.2
02/2005:00:0010.3 8.0 se12.1 secs4.2 se8.4 secs0.7 se 16.7secs7.8 -9.7 12.1
02/2004:00:0010.6 8.8 se11.3 secs3.9 se7.8 secs1.5 se 14.3secs8.0 -10.0 11.3
02/2003:00:0010.4 8.5 se11.2 secs3.6 se7.8 secs1.5 se 14.3secs7.6 -9.5 11.2
02/2002:00:009.2 6.8 se11.1 secs3.9 se7.8 secs1.3 se 14.3secs6.1 -7.6 11.1
02/2001:00:0010.1 7.6 se11.3 secs3.6 se7.8 secs1.9 se 14.3secs6.9 -8.6 11.3
02/2000:00:0010.2 7.6 se10.9 secs4.5 se7.9 secs1.3 se 14.3secs6.6 -8.3 10.9
02/1923:00:0010.0 7.9 se11.2 secs3.7 se7.7 secs1.8 se 14.7secs7.1 -8.8 11.2
02/1922:00:009.8 6.6 se11.2 secs4.3 se7.7 secs1.7 se 14.3secs5.9 -7.4 11.2
02/1921:00:0010.7 7.7 se11.2 secs4.8 se7.8 secs2.4 se 14.3secs6.9 -8.7 11.2
02/1920:00:0010.1 5.6 se12.5 secs7.0 se9.0 secs2.6 se 5.9secs5.7 -7.1 12.5
02/1919:00:0010.6 6.5 se12.5 secs6.4 se9.2 secs2.9 se 5.9secs6.5 -8.1 12.5
02/1918:00:0010.7 7.3 se12.2 secs5.1 se9.2 secs2.7 se 5.9secs7.2 -9.0 12.2
02/1917:00:0010.9 7.8 se12.4 secs5.4 se9.2 secs3.2 se 5.9secs7.7 -9.7 12.4

 

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
16:50:00 (GMT) on 02/20
Combined Sea Height:10.8 ft
Dominant Period:12.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:010 degrees
Barometric Pressure:1017.0 mbs
Air Temperature: 32.0 degrees
Water Temperature:32.0 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)
02/2016:50:0010.812.011.715.60101017.032.032.0
02/2015:50:0011.812.09.813.73601016.532.032.0
02/2014:50:0011.512.015.621.43501016.232.032.0
02/2013:50:0012.111.017.621.43401015.732.032.0
02/2012:50:0012.511.015.621.43401015.232.032.0
02/2011:50:0012.811.017.621.43201015.132.032.0
02/2010:50:0013.110.017.621.43201014.932.032.0
02/2009:50:0012.511.017.623.43201014.732.032.0
02/2008:50:0012.811.017.623.43201014.432.032.0
02/2007:50:0013.410.019.523.43301014.032.032.0
02/2006:50:0012.111.021.425.43201013.932.032.0
02/2005:50:0013.410.019.527.33201013.632.032.0
02/2004:50:0013.411.021.427.33201013.232.032.0
02/2003:50:0012.511.019.529.23201012.732.032.0
02/2002:50:0013.411.021.427.33101012.232.032.0
02/2001:50:0013.111.021.429.23201011.732.032.0
02/2000:50:0013.89.021.427.33201011.532.032.0
02/1923:50:0013.110.023.427.33101011.132.032.0
02/1922:50:0014.19.023.435.13401011.132.032.0
02/1921:50:0013.49.023.431.23201010.732.032.0
02/1920:50:0013.19.021.427.33201010.932.032.0
02/1919:50:0014.19.023.429.23101011.232.032.0
02/1918:50:0014.410.023.429.23201011.032.032.0
02/1917:50:0013.812.025.431.23101010.332.032.0

 

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