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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)08/25
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 08/25
Sea Height:2.1 ft
Primary Swell Height: 1.8 ft
Primary Swell Period: 14.6 secs
Surf Height2 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)
08/2515:00:002.1 1.8 se14.6 secs0.7 se7.8 secs0.2 se 20.0secs2.0 -2.6 14.6
08/2514:00:002.1 1.6 se16.2 secs1.2 se13.0 secs0.4 se 20.0secs2.0 -2.5 16.2
08/2513:00:001.9 1.5 se14.3 secs0.8 se17.6 secs0.7 se 10.3secs1.8 -2.2 14.3
08/2512:00:002.1 1.6 se16.0 secs0.9 se11.6 secs0.4 se 20.0secs2.0 -2.5 16.0
08/2511:00:002.2 1.7 se15.8 secs0.7 se11.6 secs0.8 se 8.2secs2.2 -2.7 15.8
08/2510:00:002.2 1.6 se14.4 secs0.9 se7.7 secs0.1 se 20.0secs1.9 -2.3 14.4
08/2509:00:002.2 1.4 se16.2 secs1.3 se13.1 secs0.4 se 20.0secs1.9 -2.3 16.2
08/2508:00:002.4 1.6 se15.9 secs0.8 se11.5 secs1.1 se 7.7secs2.0 -2.5 15.9
08/2507:00:002.2 1.4 se16.0 secs0.8 se11.4 secs1.0 se 7.8secs1.8 -2.3 16.0
08/2506:00:002.4 1.6 se16.0 secs1.0 se11.6 secs0.4 se 20.0secs2.1 -2.6 16.0
08/2505:00:002.3 1.6 se16.0 secs1.2 se7.7 secs0.8 se 11.4secs2.0 -2.5 16.0
08/2504:00:002.2 1.5 se14.6 secs0.9 se11.6 secs1.0 se 7.7secs1.8 -2.2 14.6
08/2503:00:002.4 1.7 se15.7 secs1.3 se7.8 secs0.5 se 11.4secs2.1 -2.6 15.7
08/2502:00:002.4 1.7 se15.7 secs1.1 se7.7 secs0.8 se 11.5secs2.2 -2.7 15.7
08/2501:00:002.3 1.4 se15.9 secs0.9 se11.5 secs1.1 se 8.2secs1.8 -2.2 15.9
08/2500:00:002.5 1.7 se15.9 secs0.9 se11.6 secs1.1 se 8.3secs2.2 -2.7 15.9
08/2423:00:002.6 1.7 se15.7 secs1.1 se8.4 secs0.8 se 11.4secs2.1 -2.7 15.7
08/2422:00:002.7 1.5 se16.0 secs1.5 se7.7 secs0.8 se 11.5secs1.9 -2.4 16.0
08/2421:00:002.8 1.3 se16.0 secs1.8 se7.7 secs0.8 se 11.4secs1.6 -2.0 16.0
08/2420:00:002.6 1.4 se16.0 secs1.6 se7.7 secs0.7 se 11.4secs1.8 -2.3 16.0
08/2419:00:002.8 1.7 se15.8 secs1.6 se7.7 secs0.7 se 11.4secs2.1 -2.7 15.8
08/2418:00:002.8 1.7 se14.5 secs1.7 se7.7 secs0.3 se 20.0secs2.0 -2.5 14.5
08/2417:00:002.9 1.4 se15.9 secs2.0 se7.7 secs0.7 se 11.4secs1.8 -2.3 15.9
08/2416:00:002.8 1.6 se15.7 secs1.8 se8.2 secs0.7 se 11.3secs2.0 -2.5 15.7

 

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 08/25
Combined Sea Height:2.6 ft
Dominant Period:0.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:330 degrees
Barometric Pressure:1018.1 mbs
Air Temperature: 32.0 degrees
Water Temperature:59.7 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)
08/2515:50:002.60.011.713.73301018.132.059.7
08/2514:50:002.614.09.811.73301017.932.032.0
08/2513:50:002.60.09.811.73301017.532.059.5
08/2512:50:003.015.09.89.83301017.132.032.0
08/2511:50:003.015.09.811.73301017.032.059.4
08/2510:50:003.30.09.811.73201017.032.059.4
08/2509:50:003.314.09.811.73201016.832.032.0
08/2508:50:003.314.09.811.73101017.332.059.9
08/2507:50:003.30.011.715.63101016.732.059.9
08/2506:50:003.00.09.813.73101016.732.060.1
08/2505:50:003.37.09.813.73101016.732.032.0
08/2504:50:003.314.011.715.63101016.532.060.1
08/2503:50:003.315.011.715.63101016.032.060.3
08/2502:50:003.38.013.715.63101015.532.032.0
08/2501:50:003.315.011.715.63201015.432.060.4
08/2500:50:003.315.011.713.73101015.532.060.6
08/2423:50:003.68.09.813.73101015.532.032.0
08/2422:50:003.60.09.811.72901015.732.032.0
08/2421:50:003.68.09.811.72601016.032.032.0
08/2420:50:003.98.07.89.82301016.132.060.8
08/2419:50:003.67.05.87.82501016.232.032.0
08/2418:50:003.98.05.87.82501016.332.032.0
08/2417:50:004.37.05.87.82501016.232.060.1
08/2416:50:003.98.07.89.82601015.632.059.9

 

000292937 ___0.025263
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