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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)07/28
18:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46028
18:00:00 (GMT) on 07/28
Sea Height:5.3 ft
Primary Swell Height: 2.7 ft
Primary Swell Period: 16.8 secs
Surf Height3.7 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)
07/2818:00:005.3 2.7 se16.8 secs3.2 se7.2 secs1.1 se 20.0secs3.7 -4.6 16.8
07/2817:00:004.8 2.6 se17.0 secs1.1 se20.0 secs2.8 se 7.2secs3.5 -4.4 17.0
07/2816:00:005.2 2.9 se17.0 secs1.4 se20.0 secs3.0 se 7.1secs3.9 -4.9 17.0
07/2815:00:005.0 1.7 se18.1 secs3.5 se6.7 secs0.8 se 12.5secs2.4 -3.0 18.1
07/2814:00:005.1 2.6 se16.8 secs1.1 se20.0 secs3.0 se 7.1secs3.5 -4.4 16.8
07/2813:00:005.4 2.9 se17.3 secs3.1 se7.1 secs1.1 se 13.1secs4.1 -5.1 17.3
07/2812:00:005.3 3.0 se16.9 secs2.9 se7.1 secs1.0 se 20.0secs4.0 -5.0 16.9
07/2811:00:005.7 2.8 se18.0 secs3.8 se6.7 secs0.8 se 10.0secs4.0 -5.0 18.0
07/2810:00:004.8 2.1 se16.6 secs3.1 se6.7 secs1.4 se 13.1secs2.8 -3.5 16.6
07/2809:00:005.7 2.9 se17.3 secs3.7 se6.7 secs1.0 se 13.0secs4.0 -5.0 17.3
07/2808:00:005.7 2.4 se18.2 secs3.8 se6.7 secs0.9 se 12.9secs3.4 -4.3 18.2
07/2807:00:005.5 4.2 se6.7 secs1.6 se17.4 secs1.0 se 9.9secs2.2 -2.8 6.7
07/2806:00:005.3 2.3 se17.2 secs3.4 se6.7 secs1.0 se 12.9secs3.1 -3.9 17.2
07/2805:00:005.7 3.5 se18.1 secs3.4 se7.1 secs0.9 se 12.9secs5.1 -6.4 18.1
07/2804:00:005.2 3.1 se17.6 secs3.0 se7.1 secs1.1 se 13.1secs4.3 -5.4 17.6
07/2803:00:005.3 3.3 se18.4 secs2.9 se7.1 secs0.7 se 12.4secs4.9 -6.1 18.4
07/2802:00:005.0 2.7 se18.4 secs2.9 se7.1 secs1.0 se 12.8secs4.0 -5.0 18.4
07/2801:00:005.2 3.0 se17.6 secs3.1 se7.2 secs1.1 se 13.0secs4.3 -5.4 17.6
07/2800:00:004.2 1.9 se18.1 secs2.4 se7.6 secs0.7 se 12.8secs2.7 -3.4 18.1
07/2723:00:005.0 3.1 se18.0 secs2.6 se7.2 secs0.8 se 12.9secs4.5 -5.6 18.0
07/2722:00:005.1 2.7 se18.3 secs3.0 se7.1 secs1.0 se 12.6secs3.9 -4.9 18.3
07/2721:00:004.8 1.9 se18.2 secs3.5 se7.1 secs0.4 se 11.2secs2.7 -3.4 18.2
07/2720:00:004.7 2.4 se18.3 secs2.6 se6.7 secs0.9 se 12.7secs3.5 -4.4 18.3
07/2719:00:005.6 2.9 se18.3 secs3.9 se7.2 secs0.8 se 12.6secs4.2 -5.3 18.3

 

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 07/28
Combined Sea Height:7.9 ft
Dominant Period:7.0 secs
Wind Speed: 25.4 kts
Wind Gust: 33.1 kts
Wind Direction:320 degrees
Barometric Pressure:1014.3 mbs
Air Temperature: 59.2 degrees
Water Temperature:56.3 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)
07/2818:50:007.97.025.433.13201014.359.256.3
07/2817:50:007.27.025.429.23201014.559.256.3
07/2816:50:007.96.025.431.23201014.259.256.5
07/2815:50:007.917.025.431.23201014.159.056.3
07/2814:50:007.27.025.431.23201014.058.656.3
07/2813:50:007.919.025.433.13301013.958.856.1
07/2812:50:007.96.025.435.13201013.859.255.6
07/2811:50:008.97.025.431.23301013.658.855.4
07/2810:50:007.97.025.431.23301013.658.855.6
07/2809:50:008.57.025.429.23201013.858.655.0
07/2808:50:008.57.023.429.23201013.958.655.2
07/2807:50:008.57.023.431.23201014.258.655.4
07/2806:50:008.27.023.429.23201013.958.654.9
07/2805:50:008.27.025.429.23201014.058.654.9
07/2804:50:008.26.023.429.23201014.058.654.9
07/2803:50:007.97.025.429.23201013.858.855.0
07/2802:50:007.517.021.427.33201014.258.855.0
07/2801:50:007.57.019.523.43201014.758.855.0
07/2800:50:006.67.019.523.43101014.958.655.0
07/2723:50:006.97.019.523.43201015.458.555.0
07/2722:50:007.57.019.523.43201016.158.555.0
07/2721:50:007.57.019.521.43201016.558.354.9
07/2720:50:007.97.017.621.43201017.058.154.9
07/2719:50:007.96.019.527.33301017.358.154.7

 

000096433 ___0.026478
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