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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)09/30
20:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46028
20:00:00 (GMT) on 09/30
Sea Height:7 ft
Primary Swell Height: 4.9 ft
Primary Swell Period: 11.1 secs
Surf Height4.4 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)
09/3020:00:007.0 4.9 se11.1 secs2.1 se14.8 secs2.9 se 7.7secs4.4 -5.5 11.1
09/3019:00:007.5 5.3 se12.4 secs4.3 se9.2 secs1.5 se 16.7secs5.2 -6.5 12.4
09/3018:00:007.5 5.8 se11.1 secs2.4 se15.2 secs2.6 se 7.8secs5.2 -6.5 11.1
09/3017:00:007.5 5.0 se12.7 secs4.7 se9.3 secs1.4 se 16.7secs5.0 -6.3 12.7
09/3016:00:007.6 5.6 se11.1 secs2.2 se15.2 secs3.2 se 7.8secs4.9 -6.2 11.1
09/3015:00:008.7 7.0 se11.1 secs2.2 se15.2 secs3.0 se 7.9secs6.2 -7.8 11.1
09/3014:00:008.4 5.8 se12.3 secs4.9 se9.2 secs1.2 se 16.7secs5.7 -7.1 12.3
09/3013:00:009.5 7.5 se11.1 secs3.2 se15.0 secs2.9 se 7.8secs6.6 -8.3 11.1
09/3012:00:009.2 6.3 se12.5 secs5.3 se9.3 secs2.2 se 16.7secs6.2 -7.8 12.5
09/3011:00:009.5 7.2 se11.1 secs3.2 se15.8 secs3.6 se 7.9secs6.4 -8.0 11.1
09/3010:00:009.6 6.6 se12.4 secs5.9 se9.2 secs1.9 se 16.7secs6.6 -8.2 12.4
09/3009:00:009.1 6.5 se12.5 secs5.1 se9.4 secs1.9 se 16.7secs6.5 -8.1 12.5
09/3008:00:009.3 6.9 se12.5 secs5.1 se9.3 secs1.6 se 16.7secs6.9 -8.6 12.5
09/3007:00:008.8 6.6 se12.5 secs3.7 se15.7 secs4.3 se 9.2secs6.6 -8.3 12.5
09/3006:00:008.3 5.7 se12.5 secs5.0 se9.2 secs1.4 se 16.7secs5.7 -7.1 12.5
09/3005:00:008.1 5.8 se12.5 secs4.4 se9.3 secs1.5 se 16.7secs5.8 -7.3 12.5
09/3004:00:008.6 6.3 se12.6 secs4.5 se9.3 secs1.7 se 17.4secs6.4 -7.9 12.6
09/3003:00:008.6 5.8 se12.5 secs5.1 se9.3 secs1.0 se 16.7secs5.8 -7.2 12.5
09/3002:00:008.7 6.3 se12.6 secs4.7 se9.3 secs1.0 se 16.7secs6.4 -7.9 12.6
09/3001:00:008.5 5.3 se12.6 secs5.2 se9.2 secs1.2 se 17.4secs5.4 -6.7 12.6
09/3000:00:008.7 6.1 se12.5 secs4.5 se9.2 secs1.2 se 16.7secs6.1 -7.6 12.5
09/2923:00:009.1 6.4 se12.7 secs5.1 se9.2 secs1.1 se 16.7secs6.4 -8.0 12.7
09/2922:00:009.0 6.5 se12.6 secs4.6 se9.3 secs1.9 se 17.3secs6.5 -8.1 12.6
09/2921:00:008.2 5.6 se12.7 secs3.7 se15.9 secs4.7 se 9.2secs5.7 -7.1 12.7

 

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
20:50:00 (GMT) on 09/30
Combined Sea Height:10.2 ft
Dominant Period:10.0 secs
Wind Speed: 7.8 kts
Wind Gust: 11.7 kts
Wind Direction:320 degrees
Barometric Pressure:1010.6 mbs
Air Temperature: 59.9 degrees
Water Temperature:63.7 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)
09/3020:50:0010.210.07.811.73201010.659.963.7
09/3019:50:009.211.07.811.73301011.160.163.7
09/3018:50:009.210.09.811.73201011.360.332.0
09/3017:50:009.810.09.813.73301011.459.763.7
09/3016:50:0011.510.011.713.73201011.059.763.7
09/3015:50:009.810.013.717.63201010.259.763.7
09/3014:50:0012.110.013.717.63201009.559.963.7
09/3013:50:0011.210.015.619.53201009.160.163.7
09/3012:50:0012.110.015.619.53201008.760.663.7
09/3011:50:0011.810.013.719.53201008.161.063.7
09/3010:50:0012.110.013.717.63201007.961.063.5
09/3009:50:0010.29.013.717.63301008.161.063.5
09/3008:50:0012.110.011.715.63201008.361.263.5
09/3007:50:0011.510.011.715.63201008.360.863.3
09/3006:50:0010.813.013.717.63201008.060.432.0
09/3005:50:0010.211.017.621.43101007.660.662.4
09/3004:50:0010.814.021.425.43201007.560.862.1
09/3003:50:0010.810.021.427.33201007.561.262.6
09/3002:50:0011.513.023.427.33101007.161.363.0
09/3001:50:0011.810.023.427.33101006.961.363.5
09/3000:50:0011.510.021.427.33101006.961.363.5
09/2923:50:0011.210.021.427.33101007.061.364.0
09/2922:50:0011.29.017.623.43101007.261.063.9
09/2921:50:0010.510.015.617.63201007.960.363.5

 

000097167 ___0.026983
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