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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)07/23
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 07/23
Sea Height:5.5 ft
Primary Swell Height: 3.5 ft
Primary Swell Period: 13.9 secs
Surf Height3.9 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)
07/2318:00:005.5 3.5 se13.9 secs3.4 se5.9 secs1.3 se 10.4secs3.9 -4.9 13.9
07/2317:00:004.7 2.8 se14.2 secs2.9 se5.9 secs1.1 se 10.4secs3.2 -3.9 14.2
07/2316:00:004.7 2.4 se14.2 secs3.2 se5.9 secs1.1 se 10.3secs2.8 -3.5 14.2
07/2315:00:005.1 3.3 se14.3 secs2.9 se5.9 secs1.2 se 10.3secs3.8 -4.7 14.3
07/2314:00:004.5 2.5 se14.4 secs2.9 se5.9 secs1.3 se 10.3secs2.9 -3.6 14.4
07/2313:00:004.4 2.5 se14.4 secs2.8 se5.8 secs0.9 se 10.2secs2.9 -3.7 14.4
07/2312:00:004.2 2.5 se14.3 secs2.6 se5.9 secs1.2 se 10.2secs2.8 -3.5 14.3
07/2311:00:004.2 2.5 se14.5 secs2.6 se5.6 secs1.1 se 10.2secs2.9 -3.6 14.5
07/2310:00:003.8 2.5 se14.6 secs1.4 se11.5 secs2.2 se 5.6secs2.9 -3.7 14.6
07/2309:00:003.4 2.3 se14.4 secs1.0 se10.1 secs1.5 se 6.2secs2.6 -3.3 14.4
07/2308:00:003.7 2.5 se14.5 secs1.1 se10.1 secs1.5 se 6.7secs2.9 -3.7 14.5
07/2307:00:003.7 2.6 se14.7 secs1.3 se11.5 secs1.3 se 7.8secs3.1 -3.8 14.7
07/2306:00:003.5 2.5 se14.6 secs1.5 se11.5 secs1.5 se 7.7secs2.9 -3.6 14.6
07/2305:00:003.4 2.2 se14.4 secs1.4 se10.2 secs1.6 se 6.7secs2.5 -3.2 14.4
07/2304:00:003.7 2.5 se14.4 secs1.4 se17.5 secs1.9 se 7.8secs2.9 -3.6 14.4
07/2303:00:003.8 2.8 se14.7 secs1.8 se11.5 secs1.7 se 8.2secs3.3 -4.1 14.7
07/2302:00:003.6 2.7 se14.3 secs1.5 se10.3 secs1.3 se 7.2secs3.1 -3.9 14.3
07/2301:00:004.1 3.0 se14.3 secs1.3 se17.4 secs1.5 se 10.3secs3.4 -4.3 14.3
07/2300:00:003.8 2.8 se14.1 secs1.0 se17.2 secs1.5 se 10.4secs3.1 -3.9 14.1
07/2223:00:004.2 2.9 se14.5 secs1.7 se10.2 secs1.3 se 6.7secs3.4 -4.3 14.5
07/2222:00:004.2 2.9 se14.2 secs1.2 se17.2 secs2.1 se 8.3secs3.3 -4.1 14.2
07/2221:00:004.2 3.0 se14.5 secs1.8 se10.1 secs1.5 se 6.7secs3.5 -4.4 14.5
07/2220:00:004.5 3.4 se14.4 secs2.1 se8.4 secs0.0 se 0.0secs4.0 -5.0 14.4
07/2219:00:004.2 2.9 se14.1 secs2.1 se8.3 secs0.1 se 20.0secs3.3 -4.1 14.1

 

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 07/23
Combined Sea Height:6.9 ft
Dominant Period:6.0 secs
Wind Speed: 21.4 kts
Wind Gust: 25.4 kts
Wind Direction:330 degrees
Barometric Pressure:1016.8 mbs
Air Temperature: 59.7 degrees
Water Temperature:58.8 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)
07/2318:50:006.96.021.425.43301016.859.758.8
07/2317:50:007.26.023.427.33301016.559.558.8
07/2316:50:006.96.021.427.33201016.259.759.0
07/2315:50:007.56.021.427.33301016.159.758.8
07/2314:50:006.96.021.425.43201016.059.959.2
07/2313:50:006.66.021.427.33201015.759.959.2
07/2312:50:006.96.021.427.33201015.459.959.5
07/2311:50:006.614.019.523.43201015.260.359.5
07/2310:50:006.215.019.525.43201015.160.659.7
07/2309:50:005.914.017.621.43201015.660.859.7
07/2308:50:006.215.019.525.43101015.761.259.9
07/2307:50:005.915.019.521.43201016.161.360.1
07/2306:50:005.95.017.621.43201016.461.360.3
07/2305:50:005.616.019.523.43201016.761.360.1
07/2304:50:005.215.017.621.43201016.861.560.3
07/2303:50:005.215.017.621.43101016.461.760.4
07/2302:50:005.214.015.619.53101016.562.160.6
07/2301:50:004.616.015.617.63101016.762.260.8
07/2300:50:005.215.013.717.63101017.262.261.0
07/2223:50:005.28.011.715.63201017.861.961.0
07/2222:50:005.28.013.715.63201018.361.361.2
07/2221:50:005.215.013.717.63101018.960.661.0
07/2220:50:005.915.09.813.73201019.260.460.8
07/2219:50:004.98.09.813.73101019.760.160.6

 

000096362 ___0.027857
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