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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
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 09/30
Sea Height:7.0 ft
Primary Swell Height: 5.1 ft
Primary Swell Period: 14.2 secs
Surf Height5.8 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)
09/3017:00:007.0 5.1 se14.2 secs2.7 se18.1 secs3.6 se 10.4secs5.8 -7.2 14.2
09/3016:00:006.7 4.2 se16.9 secs4.7 se12.7 secs2.2 se 20.0secs5.7 -7.1 16.9
09/3015:00:006.2 4.4 se16.9 secs4.4 se12.7 secs2.4 se 20.0secs5.9 -7.4 16.9
09/3014:00:006.3 5.5 se14.1 secs2.1 se17.6 secs2.7 se 10.3secs6.2 -7.7 14.1
09/3013:00:006.2 4.8 se14.1 secs2.5 se18.1 secs3.4 se 10.4secs5.5 -6.8 14.1
09/3012:00:007.3 6.4 se14.0 secs2.5 se18.0 secs3.1 se 10.4secs7.2 -9.0 14.0
09/3011:00:007.1 6.2 se14.2 secs2.6 se17.9 secs3.2 se 10.4secs7.0 -8.7 14.2
09/3010:00:008.2 7.2 se14.2 secs3.2 se17.9 secs3.3 se 10.4secs8.2 -10.3 14.2
09/3009:00:008.2 7.3 se14.2 secs3.5 se18.1 secs3.1 se 10.3secs8.3 -10.3 14.2
09/3008:00:006.6 5.7 se14.3 secs2.7 se17.9 secs2.7 se 10.4secs6.5 -8.1 14.3
09/3007:00:007.1 6.0 se15.8 secs3.4 se11.4 secs1.5 se 20.0secs7.7 -9.6 15.8
09/3006:00:006.7 5.4 se16.6 secs4.9 se13.0 secs2.4 se 20.0secs7.2 -9.0 16.6
09/3005:00:006.7 5.8 se16.1 secs3.1 se11.3 secs1.7 se 20.0secs7.4 -9.3 16.1
09/3004:00:006.4 5.5 se16.0 secs2.9 se11.5 secs1.5 se 20.0secs7.0 -8.7 16.0
09/3003:00:006.3 5.1 se16.2 secs4.5 se13.0 secs1.3 se 20.0secs6.7 -8.3 16.2
09/3002:00:005.9 5.1 se16.2 secs4.6 se13.2 secs1.7 se 20.0secs6.6 -8.3 16.2
09/3001:00:005.8 5.1 se16.5 secs3.8 se13.2 secs1.8 se 20.0secs6.7 -8.3 16.5
09/3000:00:004.9 3.9 se16.5 secs3.2 se13.1 secs1.5 se 20.0secs5.2 -6.5 16.5
09/2923:00:005.1 4.2 se16.4 secs3.2 se13.2 secs1.3 se 20.0secs5.5 -6.9 16.4
09/2922:00:004.8 3.7 se17.1 secs2.5 se12.9 secs2.0 se 9.3secs5.1 -6.4 17.1
09/2921:00:004.6 3.3 se17.0 secs1.6 se20.0 secs2.2 se 12.8secs4.5 -5.6 17.0
09/2920:00:004.6 3.7 se16.9 secs1.5 se20.0 secs2.0 se 12.8secs5.0 -6.3 16.9
09/2919:00:004.1 2.6 se16.7 secs2.7 se10.0 secs1.1 se 20.0secs3.4 -4.3 16.7
09/2918:00:004.8 3.9 se17.3 secs1.9 se12.7 secs1.9 se 9.3secs5.4 -6.8 17.3

 

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
18:00:00 (GMT) on 09/30
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 17.6 kts
Wind Gust: 23.4 kts
Wind Direction:320 degrees
Barometric Pressure:1017.1 mbs
Air Temperature: 56.7 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)
09/3018:00:000.00.017.623.43201017.156.732.0
09/3017:00:000.00.019.525.43301017.156.732.0
09/3016:00:000.00.019.525.43301017.256.732.0
09/3015:00:000.00.021.425.43301017.156.732.0
09/3014:00:000.00.019.523.43201016.757.032.0
09/3013:00:000.00.017.623.43201016.557.232.0
09/3012:00:000.00.017.621.43201016.356.832.0
09/3011:00:000.00.017.621.43301016.357.032.0
09/3010:00:000.00.015.619.53201016.657.232.0
09/3009:00:000.00.013.717.63301017.057.432.0
09/3008:00:000.00.011.715.63201017.357.632.0
09/3007:00:000.00.011.715.63301017.257.432.0
09/3006:00:000.00.011.713.73201016.957.632.0
09/3005:00:000.00.011.717.63101016.857.632.0
09/3004:00:000.00.011.717.63201016.457.932.0
09/3003:00:000.00.011.713.73301016.258.132.0
09/3002:00:000.00.011.713.73201015.758.332.0
09/3001:00:000.00.011.715.63101015.358.532.0
09/3000:00:000.00.011.713.73201015.759.032.0
09/2923:00:000.00.07.89.83301015.759.032.0
09/2922:00:000.00.03.95.83301016.458.532.0
09/2921:00:000.00.03.95.80101016.657.732.0
09/2920:00:000.00.03.95.80301017.357.632.0
09/2919:00:000.00.03.95.80301017.658.332.0

 

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