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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)08/05
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 08/05
Sea Height:2.3 ft
Primary Swell Height: 1.3 ft
Primary Swell Period: 14.1 secs
Surf Height1.4 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)
08/0520:00:002.3 1.3 se14.1 secs1.4 se8.3 secs0.0 se 0.0secs1.4 -1.8 14.1
08/0519:00:002.3 1.3 se14.1 secs1.2 se9.1 secs0.6 se 5.9secs1.5 -1.9 14.1
08/0518:00:001.9 1.0 se14.2 secs1.0 se10.0 secs0.8 se 6.8secs1.2 -1.4 14.2
08/0517:00:002.2 1.2 se13.9 secs1.3 se9.0 secs0.7 se 5.9secs1.4 -1.7 13.9
08/0516:00:002.3 1.5 se12.8 secs1.3 se8.4 secs0.3 se 16.7secs1.5 -1.9 12.8
08/0515:00:002.2 1.0 se14.0 secs1.3 se9.1 secs0.8 se 5.9secs1.2 -1.4 14.0
08/0514:00:002.2 1.2 se12.7 secs1.2 se8.4 secs0.2 se 16.7secs1.2 -1.5 12.7
08/0513:00:002.3 1.5 se12.7 secs1.0 se9.1 secs0.8 se 5.9secs1.5 -1.9 12.7
08/0512:00:002.3 1.1 se14.2 secs1.4 se8.4 secs0.0 se 0.0secs1.2 -1.5 14.2
08/0511:00:002.3 1.2 se14.2 secs1.3 se10.0 secs1.0 se 6.7secs1.4 -1.7 14.2
08/0510:00:002.2 0.9 se14.2 secs1.0 se10.0 secs1.2 se 6.7secs1.1 -1.3 14.2
08/0509:00:002.3 1.2 se14.2 secs1.1 se10.0 secs1.0 se 6.7secs1.3 -1.6 14.2
08/0508:00:002.1 1.2 se14.3 secs1.0 se10.1 secs0.9 se 6.7secs1.4 -1.8 14.3
08/0507:00:002.1 1.1 se14.3 secs1.0 se11.2 secs1.1 se 7.7secs1.2 -1.6 14.3
08/0506:00:002.3 1.2 se14.3 secs1.0 se11.3 secs1.3 se 7.7secs1.4 -1.8 14.3
08/0505:00:002.3 1.1 se12.6 secs1.3 se9.2 secs0.4 se 16.7secs1.1 -1.4 12.6
08/0504:00:002.5 1.4 se12.7 secs1.2 se9.2 secs0.4 se 16.7secs1.5 -1.8 12.7
08/0503:00:002.5 1.3 se12.5 secs1.4 se9.1 secs0.5 se 16.7secs1.3 -1.7 12.5
08/0502:00:002.7 1.3 se14.4 secs1.5 se10.0 secs1.0 se 6.7secs1.5 -1.8 14.4
08/0501:00:002.8 1.3 se14.4 secs1.8 se10.0 secs1.0 se 6.7secs1.5 -1.8 14.4
08/0500:00:002.7 1.7 se10.0 secs0.9 se14.0 secs1.2 se 6.8secs1.4 -1.7 10.0
08/0423:00:002.7 1.7 se10.1 secs1.1 se14.5 secs1.0 se 6.7secs1.4 -1.7 10.1
08/0422:00:002.6 1.2 se12.5 secs1.5 se9.2 secs0.4 se 16.7secs1.2 -1.5 12.5
08/0421:00:002.7 1.4 se12.5 secs1.6 se9.1 secs0.5 se 16.7secs1.4 -1.7 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
20:50:00 (GMT) on 08/05
Combined Sea Height:3.0 ft
Dominant Period:9.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:170 degrees
Barometric Pressure:1014.2 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)
08/0520:50:003.09.05.87.81701014.232.032.0
08/0519:50:003.08.03.95.81701014.532.056.8
08/0518:50:003.08.03.95.81601014.432.056.8
08/0517:50:003.00.01.91.91801014.232.057.2
08/0516:50:003.39.03.93.91601014.132.057.4
08/0515:50:003.38.03.97.82101013.632.032.0
08/0514:50:003.30.07.89.81701013.132.057.4
08/0513:50:003.30.05.89.81801012.532.057.4
08/0512:50:003.38.05.89.81901012.032.032.0
08/0511:50:003.39.05.85.81801012.032.057.4
08/0510:50:003.014.05.87.81801012.032.057.2
08/0509:50:003.00.07.89.81901012.032.057.4
08/0508:50:003.30.05.87.81801011.832.057.4
08/0507:50:003.38.07.89.81701011.932.032.0
08/0506:50:003.08.05.87.81901012.032.032.0
08/0505:50:003.38.03.95.81901012.132.057.6
08/0504:50:003.30.03.93.92201011.932.032.0
08/0503:50:003.69.05.85.82201011.432.032.0
08/0502:50:003.68.03.93.92201010.732.057.9
08/0501:50:003.90.03.93.92601010.432.032.0
08/0500:50:003.99.05.87.82101010.732.057.6
08/0423:50:003.99.03.95.81901010.932.032.0
08/0422:50:003.90.05.87.81901011.232.058.1
08/0421:50:003.68.07.89.81901011.232.032.0

 

000292142 ___0.025277
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