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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)07/03
01:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
01:00:00 (GMT) on 07/03
Sea Height:3.5 ft
Primary Swell Height: 1.8 ft
Primary Swell Period: 16.5 secs
Surf Height2.4 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)
07/0301:00:003.5 1.8 se16.5 secs2.0 se9.0 secs1.4 se 12.9secs2.4 -3.0 16.5
07/0300:00:003.8 1.8 se16.4 secs2.5 se10.0 secs1.4 se 6.7secs2.3 -2.9 16.4
07/0223:00:004.0 1.9 se16.7 secs2.4 se10.0 secs0.8 se 20.0secs2.6 -3.2 16.7
07/0222:00:004.0 1.6 se16.6 secs2.7 se9.1 secs1.5 se 12.6secs2.1 -2.6 16.6
07/0221:00:003.9 2.5 se10.0 secs1.4 se16.7 secs0.6 se 20.0secs2.0 -2.6 10.0
07/0220:00:004.0 3.1 se9.9 secs1.3 se16.2 secs1.3 se 6.7secs2.4 -3.1 9.9
07/0219:00:003.6 1.3 se16.4 secs2.2 se10.1 secs1.7 se 6.8secs1.8 -2.2 16.4
07/0218:00:003.8 1.5 se16.4 secs2.4 se9.9 secs1.5 se 6.8secs1.9 -2.4 16.4
07/0217:00:004.0 1.5 se17.0 secs2.7 se9.1 secs1.7 se 12.4secs2.0 -2.5 17.0
07/0216:00:003.9 1.8 se16.9 secs2.3 se10.1 secs0.9 se 20.0secs2.4 -3.0 16.9
07/0215:00:003.7 1.6 se16.7 secs2.4 se10.1 secs0.6 se 20.0secs2.1 -2.6 16.7
07/0214:00:004.0 2.2 se16.7 secs1.9 se12.5 secs2.1 se 9.2secs2.9 -3.6 16.7
07/0213:00:003.7 1.7 se17.1 secs2.4 se10.1 secs1.4 se 6.8secs2.3 -2.9 17.1
07/0212:00:003.7 1.7 se17.0 secs2.3 se10.0 secs1.3 se 6.7secs2.3 -2.8 17.0
07/0211:00:004.7 3.3 se10.9 secs1.8 se14.7 secs2.0 se 7.8secs2.9 -3.6 10.9
07/0210:00:004.1 2.2 se15.0 secs2.7 se10.9 secs1.5 se 7.8secs2.7 -3.4 15.0
07/0209:00:004.2 2.1 se16.8 secs2.7 se11.0 secs0.7 se 20.0secs2.8 -3.5 16.8
07/0208:00:004.2 2.9 se10.1 secs1.7 se14.9 secs1.3 se 6.7secs2.3 -2.9 10.1
07/0207:00:004.2 2.1 se14.9 secs2.6 se10.0 secs1.8 se 6.8secs2.4 -3.1 14.9
07/0206:00:004.3 1.8 se16.7 secs2.6 se10.0 secs0.7 se 20.0secs2.4 -3.0 16.7
07/0205:00:004.6 2.9 se10.9 secs1.5 se16.4 secs2.3 se 7.8secs2.6 -3.2 10.9
07/0204:00:004.8 3.1 se10.8 secs1.9 se17.2 secs2.0 se 7.7secs2.7 -3.4 10.8
07/0203:00:004.4 2.8 se10.1 secs1.6 se17.0 secs0.7 se 21.0secs2.2 -2.8 10.1
07/0202:00:004.0 2.7 se11.0 secs1.4 se19.0 secs1.6 se 14.8secs2.3 -2.9 11.0

 

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
01:50:00 (GMT) on 07/03
Combined Sea Height:4.6 ft
Dominant Period:8.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:290 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)
07/0301:50:004.68.09.811.72901014.432.032.0
07/0300:50:005.29.03.95.82701014.432.057.2
07/0223:50:004.910.01.93.92601014.732.032.0
07/0222:50:005.20.05.87.81701014.832.056.8
07/0221:50:005.68.07.89.81801015.032.032.0
07/0220:50:005.29.05.87.81901015.132.032.0
07/0219:50:005.210.03.95.81901015.032.055.6
07/0218:50:005.69.05.87.81900.032.032.0
07/0217:50:005.28.03.95.81901014.432.032.0
07/0216:50:005.20.01.93.91901014.332.055.2
07/0215:50:004.98.03.93.92001014.032.032.0
07/0214:50:004.910.09.813.71701013.632.032.0
07/0213:50:004.90.011.713.71801013.232.055.0
07/0212:50:005.29.011.715.61700.032.032.0
07/0211:50:005.90.09.815.61801012.432.055.2
07/0210:50:005.610.011.713.71701012.432.055.4
07/0209:50:005.610.09.811.71801012.432.032.0
07/0208:50:005.910.09.813.71801012.732.055.4
07/0207:50:005.610.09.811.71800.032.032.0
07/0206:50:005.610.07.811.71901012.932.032.0
07/0205:50:005.910.07.89.81901012.832.032.0
07/0204:50:006.210.07.89.82001012.632.032.0
07/0203:50:006.60.07.89.82001012.232.055.9
07/0202:50:005.210.07.811.72101012.132.032.0

 

000290607 ___0.030024
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