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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)03/24
17:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46028
17:00:00 (GMT) on 03/24
Sea Height:5.3 ft
Primary Swell Height: 4.8 ft
Primary Swell Period: 12.1 secs
Surf Height4.6 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)
03/2417:00:005.3 4.8 se12.1 secs1.5 se16.3 secs1.2 se 8.5secs4.6 -5.8 12.1
03/2416:00:005.1 4.1 se12.2 secs1.9 se16.7 secs0.9 se 20.0secs4.0 -5.0 12.2
03/2415:00:005.2 4.1 se12.2 secs1.5 se16.2 secs1.4 se 8.5secs4.0 -5.0 12.2
03/2414:00:005.8 4.5 se12.2 secs1.7 se15.7 secs1.7 se 8.5secs4.4 -5.5 12.2
03/2413:00:006.9 5.5 se12.4 secs2.1 se9.3 secs2.5 se 6.2secs5.5 -6.8 12.4
03/2412:00:005.6 3.6 se12.4 secs1.8 se16.4 secs2.2 se 9.2secs3.6 -4.5 12.4
03/2411:00:005.6 3.9 se12.4 secs2.0 se16.1 secs2.0 se 9.3secs3.9 -4.8 12.4
03/2410:00:006.2 4.5 se12.4 secs2.3 se16.4 secs2.3 se 9.3secs4.5 -5.6 12.4
03/2409:00:006.3 4.6 se12.4 secs1.8 se16.1 secs2.3 se 9.3secs4.5 -5.7 12.4
03/2408:00:006.0 4.3 se12.4 secs2.0 se16.3 secs2.3 se 9.3secs4.3 -5.3 12.4
03/2407:00:006.4 4.8 se12.3 secs2.0 se16.4 secs2.1 se 9.2secs4.7 -5.9 12.3
03/2406:00:006.1 4.4 se12.2 secs1.4 se16.1 secs1.8 se 8.4secs4.3 -5.4 12.2
03/2405:00:005.6 4.6 se12.1 secs1.3 se15.8 secs1.6 se 8.4secs4.5 -5.6 12.1
03/2404:00:006.1 4.8 se12.4 secs2.1 se15.8 secs2.2 se 9.3secs4.7 -5.9 12.4
03/2403:00:005.3 3.7 se12.4 secs1.8 se16.1 secs2.5 se 9.3secs3.7 -4.6 12.4
03/2402:00:005.7 3.8 se12.3 secs1.6 se15.9 secs2.2 se 8.4secs3.7 -4.6 12.3
03/2401:00:005.4 4.0 se11.2 secs1.2 se16.0 secs2.1 se 7.7secs3.6 -4.5 11.2
03/2400:00:005.8 3.7 se12.3 secs1.5 se16.2 secs2.7 se 9.1secs3.7 -4.6 12.3
03/2323:00:005.6 3.6 se12.1 secs2.9 se9.1 secs1.3 se 16.3secs3.5 -4.4 12.1
03/2322:00:004.9 3.0 se12.2 secs2.3 se9.1 secs1.6 se 6.0secs2.9 -3.6 12.2
03/2321:00:004.9 2.8 se12.3 secs2.6 se9.2 secs1.3 se 16.0secs2.7 -3.4 12.3
03/2320:00:005.2 2.9 se10.0 secs1.4 se13.6 secs2.5 se 6.8secs2.3 -2.9 10.0
03/2319:00:006.0 3.6 se12.1 secs3.0 se8.4 secs1.5 se 16.7secs3.5 -4.3 12.1
03/2318:00:005.9 3.2 se12.5 secs3.4 se9.2 secs1.7 se 15.9secs3.2 -4.0 12.5

 

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
17:50:00 (GMT) on 03/24
Combined Sea Height:6.2 ft
Dominant Period:12.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:320 degrees
Barometric Pressure:1015.6 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)
03/2417:50:006.212.013.715.63201015.632.032.0
03/2416:50:006.212.011.717.63401015.332.032.0
03/2415:50:006.912.05.89.80101015.232.032.0
03/2414:50:007.212.011.715.63501014.632.032.0
03/2413:50:007.912.017.623.43401014.032.032.0
03/2412:50:008.212.019.523.43301013.632.032.0
03/2411:50:008.212.019.523.43301013.332.032.0
03/2410:50:007.912.019.523.43301013.432.032.0
03/2409:50:008.213.019.523.43301013.732.032.0
03/2408:50:008.211.019.525.43301014.032.032.0
03/2407:50:008.512.019.525.43301014.232.032.0
03/2406:50:007.911.021.427.33301014.332.032.0
03/2405:50:007.911.021.425.43301014.332.032.0
03/2404:50:007.511.019.525.43301014.332.032.0
03/2403:50:007.911.019.523.43401013.932.032.0
03/2402:50:007.211.019.523.43401013.532.032.0
03/2401:50:007.510.019.523.43301013.432.032.0
03/2400:50:007.911.015.619.53401013.332.032.0
03/2323:50:007.511.015.621.43501013.632.032.0
03/2322:50:007.211.011.717.63401014.132.032.0
03/2321:50:007.211.011.713.73501014.132.032.0
03/2320:50:007.58.011.715.63501014.332.032.0
03/2319:50:007.99.011.713.73401014.632.032.0
03/2318:50:008.58.09.813.73501014.632.032.0

 

000094800 ___0.026665
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