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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)01/05
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 01/05
Sea Height:4.9 ft
Primary Swell Height: 3.7 ft
Primary Swell Period: 11.2 secs
Surf Height3.4 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)
01/0507:00:004.9 3.7 se11.2 secs1.1 se15.1 secs2.0 se 7.8secs3.4 -4.2 11.2
01/0506:00:005.7 4.2 se11.2 secs2.5 se7.8 secs1.2 se 15.0secs3.7 -4.7 11.2
01/0505:00:005.3 3.7 se12.2 secs2.7 se9.1 secs0.7 se 16.7secs3.7 -4.6 12.2
01/0504:00:006.3 4.9 se12.2 secs2.5 se8.5 secs0.5 se 16.7secs4.7 -5.9 12.2
01/0503:00:006.9 5.4 se12.2 secs2.7 se8.4 secs0.5 se 16.7secs5.2 -6.5 12.2
01/0502:00:007.2 5.9 se11.3 secs1.4 se14.9 secs2.5 se 7.8secs5.3 -6.7 11.3
01/0501:00:007.0 5.3 se12.3 secs3.7 se9.2 secs1.5 se 5.9secs5.2 -6.5 12.3
01/0500:00:008.1 6.9 se12.3 secs3.3 se9.2 secs0.5 se 16.7secs6.7 -8.4 12.3
01/0423:00:008.9 7.5 se12.3 secs3.8 se9.2 secs0.7 se 16.7secs7.4 -9.2 12.3
01/0422:00:009.0 7.4 se12.6 secs4.4 se9.4 secs1.0 se 16.7secs7.4 -9.3 12.6
01/0421:00:008.4 6.8 se12.6 secs4.0 se9.2 secs1.2 se 16.7secs6.8 -8.5 12.6
01/0420:00:009.0 7.6 se12.3 secs2.5 se8.4 secs1.0 se 16.7secs7.5 -9.4 12.3
01/0419:00:008.2 6.8 se12.4 secs3.1 se15.5 secs3.2 se 9.2secs6.8 -8.5 12.4
01/0418:00:009.1 7.8 se12.6 secs3.4 se9.2 secs1.4 se 16.7secs7.9 -9.8 12.6
01/0417:00:007.7 6.0 se12.4 secs3.6 se9.4 secs1.3 se 16.7secs6.0 -7.5 12.4
01/0416:00:008.6 6.4 se14.0 secs4.5 se10.3 secs1.9 se 17.2secs7.2 -9.0 14.0
01/0415:00:007.9 6.1 se14.0 secs4.0 se10.4 secs2.0 se 17.4secs6.8 -8.5 14.0
01/0414:00:008.3 6.8 se12.6 secs3.6 se9.4 secs1.9 se 16.7secs6.8 -8.5 12.6
01/0413:00:008.3 6.7 se12.5 secs2.3 se16.7 secs3.4 se 9.2secs6.7 -8.4 12.5
01/0412:00:008.1 6.5 se12.5 secs3.8 se15.8 secs3.4 se 9.3secs6.5 -8.1 12.5
01/0411:00:007.3 5.8 se12.4 secs3.1 se15.6 secs2.8 se 9.3secs5.7 -7.1 12.4
01/0410:00:007.6 6.3 se12.4 secs3.3 se15.5 secs2.8 se 9.3secs6.3 -7.8 12.4
01/0409:00:007.8 5.9 se12.2 secs2.5 se15.9 secs3.4 se 8.5secs5.7 -7.2 12.2
01/0408:00:007.1 5.4 se12.3 secs2.3 se16.0 secs3.1 se 9.3secs5.3 -6.6 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
07:00:00 (GMT) on 01/05
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:190 degrees
Barometric Pressure:1012.7 mbs
Air Temperature: 32.0 degrees
Water Temperature:57.2 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)
01/0507:00:000.00.015.619.51901012.732.057.2
01/0506:00:007.910.015.617.62001012.732.057.2
01/0505:00:006.911.013.717.61901012.732.057.2
01/0504:00:007.911.011.717.62101012.432.057.2
01/0503:00:008.511.011.715.62201012.332.057.2
01/0502:00:008.510.011.715.62201012.032.057.2
01/0501:00:000.00.09.811.72401011.532.057.2
01/0500:00:0010.213.09.813.72501011.332.057.2
01/0423:00:000.00.011.713.72601011.232.057.2
01/0422:00:0010.512.011.713.72601010.732.057.2
01/0421:00:000.00.09.811.72701010.332.057.2
01/0420:00:0010.811.09.811.72401010.832.057.2
01/0419:00:0010.511.09.811.72501011.132.057.2
01/0418:00:0010.212.07.89.82401011.732.057.2
01/0417:00:009.512.03.97.82401011.432.057.2
01/0416:00:0010.514.07.89.82301010.932.057.2
01/0415:00:0010.511.07.89.82301010.932.057.2
01/0414:00:008.90.09.811.72701010.732.057.2
01/0413:00:000.00.013.717.62101010.632.057.2
01/0412:00:008.911.013.717.62001010.632.057.0
01/0411:00:000.00.013.717.62001010.932.057.0
01/0410:00:008.911.017.619.52001010.632.057.0
01/0409:00:009.211.015.621.42001009.932.057.0
01/0408:00:000.00.015.619.52001010.432.057.0

 

000286701 ___0.022998
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