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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)11/29
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 11/29
Sea Height:6.6 ft
Primary Swell Height: 4.4 ft
Primary Swell Period: 14.5 secs
Surf Height5.1 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)
11/2905:00:006.6 4.4 se14.5 secs3.9 se11.3 secs2.3 se 17.5secs5.1 -6.3 14.5
11/2904:00:007.4 5.5 se14.3 secs3.4 se10.4 secs2.7 se 6.3secs6.3 -7.9 14.3
11/2903:00:007.6 5.3 se14.4 secs4.9 se11.4 secs3.0 se 17.6secs6.1 -7.7 14.4
11/2902:00:007.5 5.2 se16.1 secs5.5 se12.8 secs1.4 se 20.0secs6.7 -8.3 16.1
11/2901:00:007.4 5.8 se14.5 secs3.3 se17.6 secs2.7 se 10.4secs6.7 -8.4 14.5
11/2900:00:007.7 5.6 se14.6 secs4.3 se11.3 secs1.0 se 20.0secs6.6 -8.2 14.6
11/2823:00:006.8 4.3 se16.3 secs4.9 se12.6 secs1.3 se 20.0secs5.6 -7.0 16.3
11/2822:00:007.1 5.2 se16.1 secs5.1 se13.0 secs1.3 se 20.0secs6.7 -8.4 16.1
11/2821:00:006.6 4.8 se16.2 secs4.4 se12.8 secs1.1 se 20.0secs6.2 -7.7 16.2
11/2820:00:006.4 5.0 se14.6 secs2.9 se17.6 secs3.7 se 11.4secs5.9 -7.3 14.6
11/2819:00:005.7 4.1 se14.8 secs3.4 se11.4 secs2.2 se 6.2secs4.8 -6.0 14.8
11/2818:00:005.6 3.9 se16.2 secs3.9 se12.8 secs1.1 se 20.0secs5.1 -6.4 16.2
11/2817:00:005.5 3.4 se16.1 secs3.4 se12.7 secs2.6 se 5.9secs4.4 -5.6 16.1
11/2816:00:006.6 4.8 se16.2 secs4.2 se12.7 secs1.0 se 20.0secs6.2 -7.8 16.2
11/2815:00:006.3 4.7 se16.5 secs3.6 se12.7 secs1.2 se 20.0secs6.2 -7.7 16.5
11/2814:00:004.7 3.0 se16.9 secs2.7 se12.5 secs1.3 se 20.0secs4.1 -5.1 16.9
11/2813:00:005.6 4.3 se16.6 secs3.4 se12.7 secs1.3 se 20.0secs5.7 -7.1 16.6
11/2812:00:005.2 4.0 se16.5 secs2.6 se12.7 secs1.0 se 20.0secs5.2 -6.5 16.5
11/2811:00:004.7 3.4 se16.8 secs2.8 se12.6 secs1.5 se 20.0secs4.6 -5.8 16.8
11/2810:00:004.3 3.0 se16.9 secs2.1 se12.5 secs1.2 se 20.0secs4.1 -5.1 16.9
11/2809:00:005.3 4.1 se17.0 secs2.6 se12.5 secs2.0 se 5.9secs5.5 -6.9 17.0
11/2808:00:005.2 4.2 se17.3 secs2.3 se12.7 secs1.8 se 5.9secs5.8 -7.3 17.3
11/2807:00:004.1 2.8 se16.8 secs2.3 se12.6 secs1.1 se 20.0secs3.7 -4.7 16.8
11/2806:00:004.8 3.5 se16.9 secs2.7 se12.6 secs1.4 se 20.0secs4.7 -5.9 16.9

 

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
05:00:00 (GMT) on 11/29
Combined Sea Height:9.2 ft
Dominant Period:16.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:330 degrees
Barometric Pressure:1015.8 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)
11/2905:00:009.216.019.523.43301015.832.032.0
11/2904:00:009.215.017.623.43201015.732.032.0
11/2903:00:008.914.017.623.43301015.332.032.0
11/2902:00:000.00.019.523.43301015.332.032.0
11/2901:00:009.215.019.525.43201015.032.032.0
11/2900:00:009.215.021.425.43201014.732.032.0
11/2823:00:008.915.021.427.33201014.632.032.0
11/2822:00:008.515.019.525.43201014.932.032.0
11/2821:00:008.515.019.523.43201014.832.032.0
11/2820:00:007.916.021.425.43201014.932.032.0
11/2819:00:007.516.019.525.43201015.532.032.0
11/2818:00:007.215.017.625.43201015.832.032.0
11/2817:00:007.515.017.623.43201016.332.032.0
11/2816:00:007.516.019.523.43201016.432.032.0
11/2815:00:007.20.017.623.43301016.132.032.0
11/2814:00:000.00.019.523.43301016.132.032.0
11/2813:00:006.916.019.523.43301016.032.032.0
11/2812:00:006.617.019.523.43301015.732.032.0
11/2811:00:006.90.017.621.43301016.032.032.0
11/2810:00:000.00.017.621.43301016.332.032.0
11/2809:00:006.216.015.619.53301016.632.032.0
11/2808:00:006.617.011.715.63501016.532.032.0
11/2807:00:005.217.015.619.53401016.832.032.0
11/2806:00:005.917.011.713.73401016.732.032.0

 

000093875 ___0.022631
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