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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)08/19
04:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46028
04:00:00 (GMT) on 08/19
Sea Height:4.0 ft
Primary Swell Height: 2.9 ft
Primary Swell Period: 11.0 secs
Surf Height2.5 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)
08/1904:00:004.0 2.9 se11.0 secs1.8 se16.6 secs0.5 se 20.0secs2.5 -3.1 11.0
08/1903:00:003.9 3.0 se11.0 secs1.4 se17.1 secs1.3 se 7.8secs2.6 -3.3 11.0
08/1902:00:003.5 1.9 se14.5 secs2.4 se11.1 secs1.2 se 17.7secs2.2 -2.8 14.5
08/1901:00:003.3 1.8 se16.6 secs1.8 se12.6 secs2.0 se 9.2secs2.4 -2.9 16.6
08/1900:00:003.5 2.7 se10.9 secs1.6 se14.3 secs1.2 se 7.8secs2.3 -2.9 10.9
08/1823:00:003.4 2.6 se11.0 secs1.6 se14.4 secs1.0 se 17.7secs2.3 -2.8 11.0
08/1822:00:003.2 2.2 se11.0 secs1.5 se14.3 secs0.9 se 17.8secs1.9 -2.4 11.0
08/1821:00:003.2 1.7 se14.5 secs2.1 se11.0 secs1.2 se 7.8secs2.0 -2.5 14.5
08/1820:00:003.4 2.6 se11.1 secs1.6 se14.3 secs1.0 se 17.9secs2.3 -2.9 11.1
08/1819:00:003.7 2.7 se11.0 secs1.5 se14.4 secs0.9 se 18.0secs2.4 -3.0 11.0
08/1818:00:003.5 2.6 se11.0 secs1.4 se14.3 secs0.9 se 18.1secs2.3 -2.9 11.0
08/1817:00:003.8 3.0 se11.0 secs1.4 se14.4 secs0.9 se 17.7secs2.7 -3.4 11.0
08/1816:00:003.9 2.8 se12.0 secs1.1 se16.4 secs1.6 se 8.5secs2.7 -3.4 12.0
08/1815:00:004.3 3.5 se11.1 secs1.1 se16.5 secs1.7 se 5.5secs3.2 -3.9 11.1
08/1814:00:004.2 3.2 se11.1 secs1.7 se14.2 secs0.9 se 17.6secs2.8 -3.5 11.1
08/1813:00:004.3 3.5 se12.0 secs1.0 se16.0 secs1.6 se 8.6secs3.3 -4.2 12.0
08/1812:00:004.0 3.2 se12.1 secs1.3 se16.3 secs1.3 se 8.5secs3.1 -3.9 12.1
08/1811:00:004.1 3.5 se12.2 secs1.2 se16.0 secs1.1 se 8.4secs3.4 -4.3 12.2
08/1810:00:004.2 3.6 se12.2 secs1.4 se16.3 secs0.5 se 20.0secs3.5 -4.3 12.2
08/1809:00:003.7 3.0 se12.5 secs1.5 se9.3 secs0.6 se 16.7secs3.0 -3.7 12.5
08/1808:00:004.3 3.6 se12.4 secs1.9 se9.3 secs0.7 se 17.4secs3.6 -4.5 12.4
08/1807:00:004.6 4.0 se12.1 secs1.5 se8.4 secs0.3 se 16.7secs3.8 -4.8 12.1
08/1806:00:003.9 3.3 se12.2 secs1.4 se15.9 secs0.5 se 25.2secs3.2 -4.0 12.2
08/1805:00:004.7 4.0 se12.0 secs1.3 se16.2 secs1.6 se 8.4secs3.8 -4.8 12.0

 

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
04:00:00 (GMT) on 08/19
Combined Sea Height:5.6 ft
Dominant Period:10.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:320 degrees
Barometric Pressure:1014.5 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)
08/1904:00:005.610.019.523.43201014.532.032.0
08/1903:00:005.20.017.621.43101014.232.032.0
08/1902:00:004.910.017.621.43101013.932.032.0
08/1901:00:005.210.017.621.43201013.832.032.0
08/1900:00:004.910.015.619.53201014.132.032.0
08/1823:00:004.910.017.619.53201014.232.032.0
08/1822:00:004.910.017.619.53101014.632.032.0
08/1821:00:000.00.015.619.53201015.032.032.0
08/1820:00:005.210.015.617.63301015.332.032.0
08/1819:00:005.211.013.717.63201015.632.032.0
08/1818:00:004.910.015.617.63201015.632.032.0
08/1817:00:000.00.017.621.43201015.432.032.0
08/1816:00:000.00.019.521.43101015.032.032.0
08/1815:00:005.910.017.623.43201015.132.032.0
08/1814:00:000.00.019.523.43201015.032.032.0
08/1813:00:005.911.017.621.43201015.032.032.0
08/1812:00:006.611.017.623.43201014.432.032.0
08/1811:00:000.00.017.623.43201014.132.032.0
08/1810:00:005.911.017.623.43201014.132.032.0
08/1809:00:005.212.019.523.43201014.332.032.0
08/1808:00:000.00.019.523.43201014.232.032.0
08/1807:00:005.90.021.423.43201014.232.032.0
08/1806:00:005.911.019.523.43201014.132.032.0
08/1805:00:005.910.019.525.43201014.032.032.0

 

000091835 ___0.030358
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