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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)07/11
15:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
15:00:00 (GMT) on 07/11
Sea Height:3 ft
Primary Swell Height: 1.4 ft
Primary Swell Period: 14.5 secs
Surf Height1.7 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)
07/1115:00:003.0 1.4 se14.5 secs1.6 se7.7 secs0.0 se 0.0secs1.7 -2.1 14.5
07/1114:00:002.9 1.5 se14.5 secs1.7 se6.7 secs0.8 se 9.8secs1.8 -2.2 14.5
07/1113:00:003.2 2.0 se14.8 secs1.7 se7.2 secs0.7 se 11.6secs2.4 -2.9 14.8
07/1112:00:003.2 1.7 se15.3 secs1.5 se8.3 secs0.5 se 11.4secs2.0 -2.6 15.3
07/1111:00:003.2 1.4 se14.8 secs2.1 se7.1 secs0.6 se 11.5secs1.6 -2.0 14.8
07/1110:00:003.4 1.5 se14.6 secs2.3 se6.7 secs0.2 se 20.0secs1.8 -2.3 14.6
07/1109:00:003.5 1.5 se14.7 secs2.2 se7.1 secs0.6 se 11.5secs1.8 -2.2 14.7
07/1108:00:003.5 1.5 se15.0 secs2.3 se6.7 secs0.7 se 9.8secs1.8 -2.3 15.0
07/1107:00:003.9 1.8 se15.5 secs2.4 se7.7 secs0.6 se 11.4secs2.3 -2.8 15.5
07/1106:00:003.7 1.6 se14.9 secs2.2 se7.7 secs0.6 se 11.4secs2.0 -2.4 14.9
07/1105:00:004.0 1.6 se15.3 secs2.5 se7.1 secs0.5 se 11.1secs1.9 -2.4 15.3
07/1104:00:003.9 1.5 se15.1 secs2.8 se7.7 secs0.5 se 11.2secs1.8 -2.2 15.1
07/1103:00:004.1 3.0 se7.7 secs1.3 se14.7 secs0.5 se 11.4secs1.8 -2.3 7.7
07/1102:00:003.9 1.3 se15.3 secs2.5 se7.7 secs0.7 se 11.0secs1.6 -2.1 15.3
07/1101:00:003.8 1.4 se15.4 secs2.5 se7.7 secs0.6 se 10.8secs1.7 -2.1 15.4
07/1100:00:004.2 1.6 se15.0 secs3.0 se7.8 secs0.9 se 11.1secs1.9 -2.4 15.0
07/1023:00:003.9 1.5 se15.7 secs2.6 se8.4 secs0.2 se 20.0secs1.9 -2.4 15.7
07/1022:00:004.1 3.1 se8.4 secs1.4 se14.9 secs0.0 se 0.0secs2.1 -2.6 8.4
07/1021:00:004.0 1.7 se15.9 secs2.5 se8.4 secs0.2 se 20.0secs2.2 -2.7 15.9
07/1020:00:004.3 1.6 se14.9 secs2.7 se8.3 secs0.0 se 0.0secs2.0 -2.4 14.9
07/1019:00:004.1 2.6 se9.1 secs1.2 se14.7 secs1.7 se 5.9secs1.9 -2.3 9.1
07/1018:00:004.6 3.1 se8.3 secs1.7 se15.1 secs0.0 se 0.0secs2.0 -2.6 8.3
07/1017:00:004.8 3.1 se8.3 secs1.6 se14.6 secs0.0 se 0.0secs2.1 -2.6 8.3
07/1016:00:004.6 1.8 se15.6 secs2.7 se9.1 secs1.8 se 5.9secs2.3 -2.9 15.6

 

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
15:50:00 (GMT) on 07/11
Combined Sea Height:4.6 ft
Dominant Period:7.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:320 degrees
Barometric Pressure:1014.4 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)
07/1115:50:004.67.011.715.63201014.432.032.0
07/1114:50:004.90.013.717.63201013.632.032.0
07/1113:50:004.615.015.617.63201012.832.054.3
07/1112:50:004.615.013.715.63101012.532.032.0
07/1111:50:005.27.011.713.73101012.432.032.0
07/1110:50:005.27.013.717.63201012.532.032.0
07/1109:50:005.60.015.619.53201012.932.054.3
07/1108:50:005.97.015.619.53201013.732.054.5
07/1107:50:005.67.015.621.43201013.432.032.0
07/1106:50:006.27.017.621.43201013.432.032.0
07/1105:50:006.67.015.619.53201013.332.032.0
07/1104:50:005.90.013.717.63201013.532.032.0
07/1103:50:006.28.017.623.43101012.732.032.0
07/1102:50:006.27.017.621.43201013.132.032.0
07/1101:50:006.67.017.621.43201012.832.032.0
07/1100:50:005.98.019.525.43201012.832.032.0
07/1023:50:006.29.015.621.43101013.832.055.9
07/1022:50:005.90.013.715.63201014.532.055.9
07/1021:50:005.99.013.715.63101014.732.032.0
07/1020:50:005.90.011.715.63101015.032.055.8
07/1019:50:006.29.015.617.63101014.532.055.8
07/1018:50:006.90.017.619.53201014.232.055.6
07/1017:50:006.68.017.621.43201013.532.032.0
07/1016:50:007.20.015.619.53201013.332.055.6

 

000290851 ___0.028336
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