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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)04/25
21:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46028
21:00:00 (GMT) on 04/25
Sea Height:3.6 ft
Primary Swell Height: 1.7 ft
Primary Swell Period: 14.2 secs
Surf Height1.9 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)
04/2521:00:003.6 1.7 se14.2 secs1.3 se10.2 secs1.8 se 7.2secs1.9 -2.4 14.2
04/2520:00:003.9 2.3 se14.3 secs2.2 se6.7 secs1.3 se 10.1secs2.6 -3.3 14.3
04/2519:00:003.2 1.7 se14.3 secs1.8 se6.7 secs1.0 se 10.2secs1.9 -2.4 14.3
04/2518:00:003.7 2.4 se14.4 secs1.7 se7.1 secs1.2 se 10.2secs2.8 -3.5 14.4
04/2517:00:003.4 1.8 se14.6 secs1.3 se11.3 secs1.7 se 7.1secs2.1 -2.6 14.6
04/2516:00:003.3 1.8 se14.4 secs1.5 se7.1 secs0.9 se 10.2secs2.1 -2.7 14.4
04/2515:00:003.5 2.2 se14.5 secs1.4 se11.5 secs1.5 se 7.1secs2.6 -3.2 14.5
04/2514:00:003.3 2.2 se14.5 secs1.5 se11.4 secs1.3 se 8.3secs2.5 -3.2 14.5
04/2513:00:002.9 2.0 se14.5 secs1.5 se11.4 secs1.1 se 8.3secs2.4 -3.0 14.5
04/2512:00:002.9 2.1 se14.7 secs1.4 se11.3 secs1.2 se 7.7secs2.4 -3.0 14.7
04/2511:00:003.2 2.5 se14.4 secs1.3 se10.2 secs0.9 se 7.2secs2.9 -3.6 14.4
04/2510:00:003.4 2.7 se14.6 secs1.4 se11.4 secs1.3 se 8.3secs3.2 -4.0 14.6
04/2509:00:003.2 2.5 se14.7 secs1.4 se11.4 secs1.3 se 8.4secs2.9 -3.7 14.7
04/2508:00:002.8 2.1 se14.4 secs1.4 se10.1 secs0.8 se 6.7secs2.4 -3.0 14.4
04/2507:00:003.2 2.5 se14.4 secs1.3 se10.1 secs0.8 se 6.7secs2.9 -3.6 14.4
04/2506:00:003.3 2.4 se14.7 secs1.6 se11.3 secs1.4 se 7.9secs2.9 -3.6 14.7
04/2505:00:003.3 2.3 se14.3 secs1.1 se17.4 secs1.6 se 10.1secs2.6 -3.3 14.3
04/2504:00:003.3 2.3 se14.7 secs1.5 se11.3 secs1.4 se 7.8secs2.8 -3.4 14.7
04/2503:00:003.2 2.3 se14.5 secs1.8 se11.4 secs1.3 se 8.4secs2.7 -3.4 14.5
04/2502:00:002.9 2.0 se14.3 secs1.4 se10.1 secs0.9 se 6.7secs2.3 -2.9 14.3
04/2501:00:003.6 2.6 se14.4 secs2.1 se11.4 secs1.3 se 7.8secs3.0 -3.7 14.4
04/2500:00:003.6 2.5 se14.6 secs2.0 se11.2 secs1.4 se 7.8secs2.9 -3.6 14.6
04/2423:00:003.2 2.0 se14.3 secs2.0 se11.2 secs1.2 se 7.7secs2.3 -2.9 14.3
04/2422:00:003.6 2.4 se14.5 secs2.2 se11.1 secs1.2 se 7.8secs2.8 -3.5 14.5

 

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
21:00:00 (GMT) on 04/25
Combined Sea Height:6.6 ft
Dominant Period:6.0 secs
Wind Speed: 21.4 kts
Wind Gust: 25.4 kts
Wind Direction:320 degrees
Barometric Pressure:1019.6 mbs
Air Temperature: 55.9 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)
04/2521:00:006.66.021.425.43201019.655.932.0
04/2520:00:006.66.021.425.43201019.655.632.0
04/2519:00:005.97.019.523.43301019.855.432.0
04/2518:00:004.915.019.523.43201019.955.232.0
04/2517:00:000.00.017.619.53201019.455.032.0
04/2516:00:000.00.017.621.43301019.055.232.0
04/2515:00:004.90.017.621.43201018.855.032.0
04/2514:00:000.00.017.619.53301018.455.032.0
04/2513:00:004.915.017.621.43301017.855.032.0
04/2512:00:000.00.015.619.53301017.654.932.0
04/2511:00:004.315.015.619.53301017.454.732.0
04/2510:00:003.90.015.619.53301017.455.432.0
04/2509:00:003.915.011.713.73401017.255.832.0
04/2508:00:000.00.09.811.73301018.055.932.0
04/2507:00:003.90.07.89.83301018.155.932.0
04/2506:00:003.60.07.89.83401018.056.132.0
04/2505:00:003.915.05.87.83301018.056.132.0
04/2504:00:000.00.05.87.83201017.956.332.0
04/2503:00:004.316.05.87.82801017.456.132.0
04/2502:00:004.315.01.93.92501017.055.932.0
04/2501:00:004.30.03.93.91501017.155.232.0
04/2500:00:003.99.03.97.81501017.455.032.0
04/2423:00:000.00.05.87.81301017.455.432.0
04/2422:00:004.60.05.87.81301017.755.032.0

 

000084289 ___0.023603
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