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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)09/05
07:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
07:00:00 (GMT) on 09/05
Sea Height:3.8 ft
Primary Swell Height: 2.5 ft
Primary Swell Period: 14.5 secs
Surf Height2.9 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)
09/0507:00:003.8 2.5 se14.5 secs2.7 se11.4 secs1.7 se 17.8secs2.9 -3.6 14.5
09/0506:00:003.7 2.3 se16.7 secs2.5 se12.6 secs1.1 se 20.0secs3.0 -3.8 16.7
09/0505:00:004.1 2.9 se12.3 secs1.8 se16.7 secs2.0 se 9.2secs2.9 -3.6 12.3
09/0504:00:004.2 3.0 se12.3 secs2.0 se16.5 secs0.7 se 20.0secs2.9 -3.6 12.3
09/0503:00:004.4 3.3 se11.3 secs1.8 se16.9 secs0.9 se 20.0secs3.0 -3.7 11.3
09/0502:00:004.2 3.0 se12.2 secs1.9 se17.0 secs0.9 se 20.0secs2.9 -3.6 12.2
09/0501:00:003.9 2.9 se12.2 secs1.6 se16.6 secs0.6 se 20.0secs2.8 -3.5 12.2
09/0500:00:004.9 3.9 se12.1 secs2.0 se16.9 secs0.9 se 20.0secs3.8 -4.7 12.1
09/0423:00:004.2 3.1 se12.4 secs1.9 se16.7 secs2.0 se 9.3secs3.1 -3.9 12.4
09/0422:00:004.2 3.2 se12.3 secs1.7 se16.4 secs0.7 se 20.0secs3.2 -4.0 12.3
09/0421:00:003.7 2.8 se12.3 secs1.9 se16.9 secs1.0 se 20.0secs2.8 -3.4 12.3
09/0420:00:003.4 2.7 se12.2 secs1.4 se16.7 secs0.6 se 20.0secs2.7 -3.3 12.2
09/0419:00:003.5 2.6 se12.3 secs1.7 se16.8 secs0.8 se 20.0secs2.6 -3.2 12.3
09/0418:00:003.4 2.4 se12.3 secs1.4 se16.8 secs1.6 se 9.2secs2.4 -3.0 12.3
09/0417:00:003.3 2.5 se12.1 secs1.2 se16.9 secs0.6 se 20.0secs2.4 -3.0 12.1
09/0416:00:003.5 2.7 se11.3 secs1.2 se16.5 secs1.3 se 7.8secs2.5 -3.1 11.3
09/0415:00:004.1 3.1 se12.2 secs1.4 se16.7 secs1.6 se 8.4secs3.0 -3.7 12.2
09/0414:00:004.3 3.5 se12.2 secs1.4 se16.2 secs1.4 se 8.4secs3.4 -4.3 12.2
09/0413:00:003.7 2.7 se12.3 secs1.2 se16.6 secs1.9 se 9.2secs2.7 -3.3 12.3
09/0412:00:004.1 2.9 se12.3 secs1.5 se16.7 secs2.1 se 9.2secs2.9 -3.6 12.3
09/0411:00:004.3 3.6 se11.2 secs0.9 se16.1 secs1.5 se 7.9secs3.3 -4.1 11.2
09/0410:00:004.7 3.8 se12.1 secs1.1 se16.0 secs1.6 se 8.5secs3.7 -4.6 12.1
09/0409:00:004.2 3.2 se12.2 secs1.2 se16.3 secs2.1 se 9.2secs3.1 -3.9 12.2
09/0408:00:004.0 2.9 se12.3 secs1.3 se15.6 secs2.2 se 9.3secs2.9 -3.6 12.3

 

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 46026
07:50:00 (GMT) on 09/05
Combined Sea Height:4.6 ft
Dominant Period:11.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:320 degrees
Barometric Pressure:1014.8 mbs
Air Temperature: 32.0 degrees
Water Temperature:61.9 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)
09/0507:50:004.611.011.713.73201014.832.061.9
09/0506:50:004.60.011.713.73101014.632.061.7
09/0505:50:004.30.011.713.73101014.832.061.7
09/0504:50:004.912.011.713.73101015.032.032.0
09/0503:50:005.211.011.713.73201014.532.032.0
09/0502:50:004.911.011.715.63201014.332.061.9
09/0501:50:005.211.011.713.73101014.232.032.0
09/0500:50:004.911.011.713.73001014.332.062.2
09/0423:50:004.911.011.713.73001014.432.032.0
09/0422:50:005.611.07.811.72901014.932.062.8
09/0421:50:004.60.09.89.82901015.232.062.8
09/0420:50:003.911.07.89.82901015.032.062.6
09/0419:50:003.90.07.89.83001015.032.032.0
09/0418:50:003.912.07.89.83101015.032.062.1
09/0417:50:004.30.03.95.83101014.932.061.9
09/0416:50:004.30.00.01.90001014.632.061.9
09/0415:50:004.912.03.95.82601014.432.032.0
09/0414:50:004.99.01.93.92601013.832.032.0
09/0413:50:004.90.01.93.92801013.332.061.5
09/0412:50:005.211.05.87.83601012.832.061.5
09/0411:50:004.90.05.89.83301012.632.061.7
09/0410:50:005.60.05.87.83101012.532.061.7
09/0409:50:005.211.09.811.73401012.332.032.0
09/0408:50:005.611.09.811.73201012.332.061.7

 

000293332 ___0.030866
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