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Buoy 46026 San Francisco
Longitude = 122.82W Latitude = 37.75N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)10/02
20:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
20:00:00 (GMT) on 10/02
Sea Height:8.1 ft
Primary Swell Height: 7.4 ft
Primary Swell Period: 12.6 secs
Surf Height7.5 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)
10/0220:00:008.1 7.4 se12.6 secs2.7 se9.3 secs1.1 se 16.7secs7.5 -9.3 12.6
10/0219:00:006.6 6.0 se12.6 secs2.1 se9.2 secs1.1 se 16.7secs6.0 -7.5 12.6
10/0218:00:007.2 6.5 se12.7 secs2.3 se9.3 secs1.0 se 16.7secs6.6 -8.3 12.7
10/0217:00:007.1 6.4 se12.8 secs2.3 se9.2 secs1.0 se 17.5secs6.5 -8.1 12.8
10/0216:00:007.4 6.6 se12.7 secs2.4 se9.2 secs1.2 se 16.7secs6.7 -8.4 12.7
10/0215:00:007.0 6.1 se13.7 secs2.8 se10.3 secs1.8 se 7.2secs6.6 -8.3 13.7
10/0214:00:006.8 5.3 se14.0 secs3.5 se10.4 secs1.7 se 7.2secs5.9 -7.4 14.0
10/0213:00:008.0 6.5 se14.0 secs3.9 se10.4 secs1.6 se 7.2secs7.4 -9.2 14.0
10/0212:00:007.2 6.3 se12.8 secs1.3 se16.7 secs2.3 se 9.2secs6.5 -8.1 12.8
10/0211:00:006.7 5.2 se13.9 secs3.2 se10.3 secs1.3 se 17.3secs5.8 -7.3 13.9
10/0210:00:006.9 5.4 se14.2 secs3.3 se10.4 secs1.9 se 7.2secs6.1 -7.7 14.2
10/0209:00:008.3 7.2 se14.2 secs3.3 se10.3 secs1.3 se 6.7secs8.1 -10.2 14.2
10/0208:00:009.1 7.6 se14.1 secs4.4 se10.2 secs2.3 se 17.2secs8.6 -10.7 14.1
10/0207:00:008.0 6.8 se12.7 secs2.2 se17.1 secs2.9 se 9.3secs6.9 -8.7 12.7
10/0206:00:008.8 7.8 se12.7 secs2.2 se17.1 secs2.9 se 9.1secs7.9 -9.9 12.7
10/0205:00:009.2 7.7 se14.1 secs4.4 se10.3 secs1.4 se 7.2secs8.7 -10.8 14.1
10/0204:00:007.0 5.7 se12.6 secs3.5 se9.3 secs1.4 se 17.2secs5.7 -7.1 12.6
10/0203:00:006.9 5.8 se12.8 secs2.9 se9.3 secs1.5 se 16.7secs6.0 -7.5 12.8
10/0202:00:007.0 6.0 se12.8 secs1.7 se17.2 secs2.8 se 9.2secs6.1 -7.6 12.8
10/0201:00:006.0 5.1 se12.6 secs1.4 se16.7 secs2.4 se 9.3secs5.1 -6.4 12.6
10/0200:00:007.1 6.4 se12.6 secs2.5 se9.3 secs1.0 se 16.7secs6.4 -8.0 12.6
10/0123:00:005.4 4.5 se12.8 secs2.3 se9.3 secs1.1 se 16.7secs4.6 -5.7 12.8
10/0122:00:004.8 3.3 se12.6 secs2.4 se15.7 secs2.8 se 9.3secs3.4 -4.2 12.6
10/0121:00:005.2 4.2 se12.5 secs2.2 se9.3 secs1.0 se 16.7secs4.2 -5.3 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 46026
20:00:00 (GMT) on 10/02
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 1.9 kts
Wind Gust: 3.9 kts
Wind Direction:230 degrees
Barometric Pressure:1017.2 mbs
Air Temperature: 56.7 degrees
Water Temperature:62.6 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)
10/0220:00:000.00.01.93.92301017.256.762.6
10/0219:00:009.513.00.00.00000.032.032.0
10/0218:00:007.912.05.87.83001017.655.062.2
10/0217:00:007.50.05.87.82901017.454.562.1
10/0216:00:008.213.05.89.83401016.854.732.0
10/0215:00:000.00.09.811.73101016.854.761.9
10/0214:00:007.514.09.813.73101016.154.561.9
10/0213:00:008.213.07.811.73001015.856.361.7
10/0212:00:007.915.05.89.82901015.655.461.5
10/0211:00:000.00.05.89.83101015.355.661.3
10/0210:00:000.00.05.89.83101015.356.161.3
10/0209:00:008.914.09.813.73001015.756.761.3
10/0208:00:009.214.07.89.83001015.857.261.3
10/0207:00:009.213.09.811.73101015.758.161.3
10/0206:00:009.514.05.89.82901015.859.261.3
10/0205:00:009.513.05.87.81701015.860.161.2
10/0204:00:009.212.07.89.81601015.760.361.2
10/0203:00:000.00.09.811.71601015.360.461.2
10/0202:00:008.912.09.813.71601015.260.361.2
10/0201:00:007.20.07.89.81501015.360.461.2
10/0200:00:007.913.05.89.81501015.460.861.2
10/0123:00:006.613.05.89.81701015.561.961.3
10/0122:00:000.00.011.713.71701015.761.761.3
10/0121:00:006.611.011.713.71701015.963.161.3

 

000281146 ___0.020579
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