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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)09/15
14:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
14:00:00 (GMT) on 09/15
Sea Height:4.9 ft
Primary Swell Height: 3.6 ft
Primary Swell Period: 9.1 secs
Surf Height2.6 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)
09/1514:00:004.9 3.6 se9.1 secs1.8 se5.9 secs0.7 se 13.3secs2.6 -3.3 9.1
09/1513:00:004.6 3.3 se9.2 secs1.2 se12.4 secs1.9 se 5.9secs2.4 -3.0 9.2
09/1512:00:004.7 3.2 se9.1 secs1.2 se12.2 secs1.6 se 5.9secs2.3 -2.9 9.1
09/1511:00:004.9 3.5 se9.1 secs1.3 se12.2 secs2.0 se 5.9secs2.5 -3.2 9.1
09/1510:00:005.0 3.8 se9.1 secs1.2 se12.2 secs1.8 se 5.9secs2.7 -3.4 9.1
09/1509:00:005.4 4.1 se8.4 secs1.6 se11.9 secs0.5 se 15.3secs2.8 -3.5 8.4
09/1508:00:005.0 3.5 se9.2 secs1.1 se14.3 secs1.7 se 5.9secs2.6 -3.2 9.2
09/1507:00:005.4 3.9 se9.1 secs0.9 se13.8 secs2.0 se 5.9secs2.8 -3.5 9.1
09/1506:00:005.0 3.3 se9.9 secs2.3 se6.7 secs0.7 se 13.9secs2.6 -3.3 9.9
09/1505:00:004.9 3.7 se9.1 secs1.2 se12.2 secs1.7 se 5.9secs2.7 -3.4 9.1
09/1504:00:005.1 3.8 se9.0 secs1.1 se12.3 secs0.6 se 15.5secs2.7 -3.4 9.0
09/1503:00:004.5 3.3 se8.4 secs1.1 se12.5 secs0.7 se 16.1secs2.2 -2.8 8.4
09/1502:00:004.5 3.3 se9.1 secs1.0 se12.4 secs1.4 se 5.9secs2.4 -3.0 9.1
09/1501:00:003.9 2.7 se9.1 secs1.1 se12.4 secs1.5 se 5.9secs1.9 -2.4 9.1
09/1500:00:004.0 2.8 se9.0 secs1.0 se12.7 secs1.4 se 5.5secs2.0 -2.5 9.0
09/1423:00:003.6 2.6 se9.0 secs1.0 se12.4 secs1.1 se 6.0secs1.9 -2.4 9.0
09/1422:00:004.0 3.1 se8.4 secs1.0 se14.5 secs0.2 se 20.0secs2.1 -2.6 8.4
09/1421:00:003.6 2.4 se9.1 secs1.0 se12.4 secs0.7 se 15.4secs1.8 -2.2 9.1
09/1420:00:004.0 2.9 se8.3 secs1.0 se12.4 secs0.7 se 16.2secs1.9 -2.4 8.3
09/1419:00:003.7 2.5 se9.0 secs0.8 se14.4 secs0.4 se 17.6secs1.8 -2.3 9.0
09/1418:00:003.8 2.3 se9.1 secs1.1 se12.4 secs1.7 se 5.9secs1.7 -2.1 9.1
09/1417:00:003.8 2.4 se9.0 secs1.1 se12.5 secs1.4 se 6.0secs1.8 -2.2 9.0
09/1416:00:004.2 2.5 se9.1 secs1.2 se12.3 secs0.7 se 15.4secs1.8 -2.3 9.1
09/1415:00:004.2 2.8 se8.4 secs1.5 se12.4 secs0.2 se 16.7secs1.9 -2.4 8.4

 

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
14:50:00 (GMT) on 09/15
Combined Sea Height:6.9 ft
Dominant Period:9.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:340 degrees
Barometric Pressure:1011.8 mbs
Air Temperature: 32.0 degrees
Water Temperature:60.1 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)
09/1514:50:006.99.013.717.63401011.832.060.1
09/1513:50:006.68.013.717.63101011.632.032.0
09/1512:50:006.90.09.811.73201011.432.032.0
09/1511:50:006.60.011.713.73301010.932.032.0
09/1510:50:007.29.013.717.63201011.132.060.1
09/1509:50:007.90.013.717.63101011.032.060.3
09/1508:50:008.50.011.715.63201011.332.060.3
09/1507:50:008.29.013.717.63201011.032.032.0
09/1506:50:007.50.013.717.63201011.232.060.4
09/1505:50:007.99.013.717.63201011.232.032.0
09/1504:50:007.59.013.715.63101011.432.032.0
09/1503:50:007.29.013.717.63101011.132.060.8
09/1502:50:006.69.015.619.53101010.732.032.0
09/1501:50:005.99.013.717.63101011.232.032.0
09/1500:50:006.29.015.617.63201011.332.032.0
09/1423:50:000.00.015.617.63101011.532.061.2
09/1422:50:005.69.013.717.63101012.032.032.0
09/1421:50:005.69.013.715.63101012.532.061.0
09/1420:50:005.68.011.713.73101013.132.060.8
09/1419:50:005.90.09.811.73001013.732.060.6
09/1418:50:005.98.07.89.83101014.232.032.0
09/1417:50:005.90.07.89.83301014.332.060.1
09/1416:50:006.60.09.811.73401014.232.059.9
09/1415:50:006.99.09.811.73301014.232.032.0

 

000293746 ___0.032446
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