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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)04/26
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 04/26
Sea Height:3 ft
Primary Swell Height: 2.3 ft
Primary Swell Period: 14.3 secs
Surf Height2.6 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)
04/2616:00:003.0 2.3 se14.3 secs1.1 se10.3 secs1.0 se 7.2secs2.6 -3.3 14.3
04/2615:00:002.8 2.2 se14.0 secs0.8 se17.1 secs1.1 se 10.2secs2.5 -3.1 14.0
04/2614:00:003.0 2.4 se14.1 secs0.9 se17.1 secs1.3 se 10.1secs2.7 -3.3 14.1
04/2613:00:002.7 2.0 se14.3 secs1.2 se10.3 secs0.9 se 7.2secs2.3 -2.9 14.3
04/2612:00:003.0 2.2 se14.1 secs0.8 se17.4 secs1.4 se 10.3secs2.5 -3.1 14.1
04/2611:00:002.9 2.2 se14.3 secs1.0 se17.5 secs1.1 se 10.1secs2.5 -3.1 14.3
04/2610:00:003.1 2.5 se14.1 secs0.9 se17.6 secs1.2 se 10.2secs2.8 -3.6 14.1
04/2609:00:002.8 2.1 se14.2 secs1.3 se10.1 secs1.0 se 6.7secs2.3 -2.9 14.2
04/2608:00:002.9 2.3 se14.2 secs1.0 se17.6 secs1.1 se 10.2secs2.6 -3.3 14.2
04/2607:00:003.1 2.4 se14.2 secs1.0 se17.3 secs1.3 se 10.2secs2.7 -3.4 14.2
04/2606:00:003.1 2.5 se14.1 secs1.0 se17.3 secs1.2 se 10.3secs2.8 -3.5 14.1
04/2605:00:003.1 2.6 se14.3 secs1.1 se17.4 secs1.2 se 10.2secs2.9 -3.7 14.3
04/2604:00:003.2 2.6 se14.0 secs1.0 se17.6 secs1.4 se 10.3secs2.9 -3.6 14.0
04/2603:00:003.5 2.8 se13.9 secs1.6 se10.3 secs0.8 se 17.4secs3.1 -3.9 13.9
04/2602:00:002.9 2.2 se14.2 secs1.5 se10.3 secs0.7 se 7.1secs2.5 -3.1 14.2
04/2601:00:003.4 2.8 se14.0 secs1.3 se10.2 secs0.9 se 6.7secs3.2 -4.0 14.0
04/2600:00:003.1 2.3 se14.1 secs1.5 se10.3 secs0.9 se 17.7secs2.6 -3.2 14.1
04/2523:00:003.2 2.1 se14.2 secs1.7 se10.3 secs0.9 se 17.3secs2.4 -3.1 14.2
04/2522:00:003.2 2.3 se12.7 secs0.9 se17.2 secs1.4 se 9.3secs2.3 -2.9 12.7
04/2521:00:003.9 3.0 se14.1 secs1.8 se10.2 secs1.1 se 7.1secs3.3 -4.2 14.1
04/2520:00:003.7 2.7 se14.1 secs1.7 se10.3 secs1.3 se 7.2secs3.0 -3.8 14.1
04/2519:00:003.8 3.2 se12.8 secs1.4 se9.3 secs0.7 se 16.7secs3.3 -4.1 12.8
04/2518:00:003.4 2.6 se14.0 secs1.5 se10.3 secs0.7 se 17.5secs2.9 -3.6 14.0
04/2517:00:003.2 2.2 se12.6 secs1.5 se9.2 secs0.7 se 16.7secs2.3 -2.8 12.6

 

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 04/26
Combined Sea Height:4.3 ft
Dominant Period:13.0 secs
Wind Speed: 5.8 kts
Wind Gust: 9.8 kts
Wind Direction:360 degrees
Barometric Pressure:1014.3 mbs
Air Temperature: 54.5 degrees
Water Temperature:57.6 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)
04/2616:50:004.313.05.89.83601014.354.557.6
04/2615:50:003.613.05.87.80201013.754.057.9
04/2614:50:003.914.011.713.73501013.254.057.9
04/2613:50:003.914.05.87.82801012.556.757.9
04/2612:50:003.613.09.811.73001012.157.458.1
04/2611:50:003.914.09.811.72801012.157.058.5
04/2610:50:003.913.09.811.72801012.057.058.5
04/2609:50:003.913.011.713.72801012.156.858.3
04/2608:50:003.914.09.811.72801012.256.758.3
04/2607:50:003.914.09.811.72901012.456.358.5
04/2606:50:003.314.05.87.83101012.355.957.4
04/2605:50:003.613.05.87.83101012.554.557.6
04/2604:50:003.614.05.87.82801012.456.157.7
04/2603:50:003.613.09.811.72901012.156.157.9
04/2602:50:003.914.09.811.72801011.556.358.3
04/2601:50:003.614.00.03.90001011.655.658.1
04/2600:50:004.314.03.97.82801012.054.358.1
04/2523:50:004.314.00.01.90001012.055.858.1
04/2522:50:004.614.03.93.93301012.655.958.1
04/2521:50:004.614.01.93.93401013.055.657.7
04/2520:50:004.914.01.93.91401013.156.358.3
04/2519:50:004.314.00.01.90001013.455.858.5
04/2518:50:004.314.07.813.73001013.955.658.5
04/2517:50:003.914.05.87.82801013.755.058.3

 

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