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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)09/28
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46028
19:00:00 (GMT) on 09/28
Sea Height:5 ft
Primary Swell Height: 2.4 ft
Primary Swell Period: 16.5 secs
Surf Height3.2 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)
09/2819:00:005.0 2.4 se16.5 secs2.8 se7.6 secs1.7 se 12.6secs3.2 -3.9 16.5
09/2818:00:005.5 2.6 se16.9 secs2.3 se12.7 secs3.2 se 8.3secs3.5 -4.4 16.9
09/2817:00:004.4 1.9 se16.8 secs1.7 se12.7 secs2.6 se 7.7secs2.5 -3.1 16.8
09/2816:00:004.7 1.6 se17.1 secs3.3 se7.7 secs1.6 se 12.6secs2.1 -2.6 17.1
09/2815:00:004.5 1.8 se16.9 secs1.7 se12.7 secs2.6 se 7.7secs2.4 -3.0 16.9
09/2814:00:004.9 2.3 se17.3 secs3.1 se7.1 secs1.4 se 12.7secs3.2 -4.0 17.3
09/2813:00:004.8 2.1 se17.3 secs1.6 se12.6 secs2.5 se 7.7secs2.9 -3.6 17.3
09/2812:00:005.1 2.2 se17.3 secs1.9 se12.4 secs2.8 se 7.7secs3.0 -3.8 17.3
09/2811:00:004.8 1.5 se17.0 secs3.1 se7.1 secs1.6 se 12.4secs2.0 -2.5 17.0
09/2810:00:005.1 3.3 se7.2 secs1.3 se14.3 secs1.0 se 17.4secs1.9 -2.4 7.2
09/2809:00:005.1 1.7 se17.4 secs3.4 se7.2 secs1.6 se 12.3secs2.4 -3.0 17.4
09/2808:00:005.1 1.6 se17.3 secs3.0 se7.6 secs1.8 se 12.4secs2.2 -2.8 17.3
09/2807:00:005.1 2.6 se8.3 secs1.5 se14.4 secs1.1 se 17.9secs1.7 -2.2 8.3
09/2806:00:004.9 2.9 se7.1 secs1.4 se14.3 secs1.1 se 18.2secs1.7 -2.1 7.1
09/2805:00:005.2 1.8 se14.0 secs3.0 se7.1 secs1.0 se 18.2secs2.0 -2.5 14.0
09/2804:00:005.1 2.0 se12.4 secs2.7 se7.7 secs1.0 se 16.9secs2.0 -2.5 12.4
09/2803:00:004.9 2.2 se12.3 secs2.9 se8.3 secs1.0 se 16.2secs2.1 -2.6 12.3
09/2802:00:004.8 2.3 se12.3 secs2.6 se7.7 secs1.0 se 16.3secs2.3 -2.9 12.3
09/2801:00:004.9 2.6 se11.3 secs2.9 se7.6 secs1.1 se 16.5secs2.4 -3.0 11.3
09/2800:00:005.0 2.1 se12.2 secs2.9 se8.4 secs0.4 se 16.7secs2.1 -2.6 12.2
09/2723:00:004.6 2.3 se11.3 secs2.6 se7.8 secs0.0 se 0.0secs2.1 -2.6 11.3
09/2722:00:005.3 2.8 se11.3 secs3.1 se7.8 secs0.8 se 16.6secs2.5 -3.1 11.3
09/2721:00:005.0 2.5 se12.3 secs3.0 se8.4 secs0.5 se 16.7secs2.5 -3.1 12.3
09/2720:00:004.9 3.3 se8.3 secs2.0 se12.5 secs0.2 se 16.7secs2.2 -2.7 8.3

 

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
18:50:00 (GMT) on 09/28
Combined Sea Height:7.5 ft
Dominant Period:8.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:320 degrees
Barometric Pressure:1013.7 mbs
Air Temperature: 59.5 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)
09/2818:50:007.58.019.523.43201013.759.532.0
09/2817:50:007.58.019.523.43201014.059.561.0
09/2816:50:006.98.019.523.43201014.059.461.0
09/2815:50:006.97.017.621.43201013.659.561.2
09/2814:50:006.97.019.523.43301013.359.561.3
09/2813:50:007.27.019.523.43301013.159.961.5
09/2812:50:007.27.017.621.43301012.760.361.7
09/2811:50:007.27.021.425.43201013.060.361.7
09/2810:50:007.58.019.525.43201012.960.661.7
09/2809:50:007.58.021.425.43301013.160.661.9
09/2808:50:006.97.021.427.33301013.360.461.9
09/2807:50:007.27.023.427.33201013.260.361.9
09/2806:50:007.58.023.427.33201013.159.762.1
09/2805:50:007.57.021.427.33201013.160.462.1
09/2804:50:007.57.021.427.33201013.160.662.2
09/2803:50:007.27.021.427.33201012.759.462.2
09/2802:50:006.97.021.427.33201012.661.062.4
09/2801:50:007.27.019.525.43201012.761.262.4
09/2800:50:007.58.019.523.43201012.661.262.6
09/2723:50:007.28.019.523.43201012.761.262.6
09/2722:50:006.98.017.619.53201013.261.262.6
09/2721:50:007.59.015.619.53201013.460.862.6
09/2720:50:006.68.015.619.53201013.861.062.4
09/2719:50:007.28.015.619.53201014.061.062.4

 

000097135 ___0.031192
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