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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)09/09
03:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
03:00:00 (GMT) on 09/09
Sea Height:4.1 ft
Primary Swell Height: 3.5 ft
Primary Swell Period: 12.1 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)
09/0903:00:004.1 3.5 se12.1 secs1.1 se15.9 secs1.2 se 8.4secs3.4 -4.3 12.1
09/0902:00:003.8 3.2 se12.1 secs1.0 se16.1 secs1.2 se 8.4secs3.1 -3.9 12.1
09/0901:00:003.9 3.2 se12.1 secs1.2 se8.4 secs0.5 se 16.7secs3.1 -3.9 12.1
09/0900:00:003.5 2.9 se12.3 secs1.3 se16.0 secs1.4 se 9.3secs2.9 -3.6 12.3
09/0823:00:003.5 2.9 se12.2 secs1.3 se16.1 secs1.2 se 8.4secs2.8 -3.5 12.2
09/0822:00:003.6 2.9 se12.2 secs1.1 se15.8 secs1.4 se 8.4secs2.8 -3.5 12.2
09/0821:00:004.3 3.4 se12.2 secs1.6 se8.5 secs0.4 se 16.7secs3.3 -4.1 12.2
09/0820:00:004.2 3.4 se12.2 secs1.2 se15.5 secs1.6 se 7.6secs3.3 -4.2 12.2
09/0819:00:004.9 4.3 se12.2 secs1.5 se8.3 secs0.5 se 16.7secs4.2 -5.2 12.2
09/0818:00:004.5 3.7 se12.4 secs1.6 se15.4 secs1.6 se 9.3secs3.7 -4.6 12.4
09/0817:00:004.0 3.0 se12.2 secs1.1 se15.5 secs1.6 se 8.3secs2.9 -3.7 12.2
09/0816:00:004.5 3.8 se12.2 secs1.3 se15.2 secs1.4 se 9.1secs3.7 -4.6 12.2
09/0815:00:004.0 3.2 se12.3 secs1.3 se15.9 secs1.3 se 9.2secs3.2 -4.0 12.3
09/0814:00:003.9 3.0 se12.5 secs0.8 se17.4 secs1.4 se 9.1secs3.0 -3.7 12.5
09/0813:00:003.4 2.6 se12.3 secs1.1 se15.5 secs1.5 se 9.2secs2.6 -3.3 12.3
09/0812:00:004.0 3.5 se12.2 secs1.4 se9.1 secs0.5 se 16.7secs3.4 -4.2 12.2
09/0811:00:003.8 3.0 se12.3 secs1.2 se15.8 secs1.3 se 9.2secs3.0 -3.7 12.3
09/0810:00:003.9 3.2 se12.5 secs1.5 se9.3 secs0.5 se 16.7secs3.2 -4.0 12.5
09/0809:00:003.9 3.3 se12.5 secs1.2 se9.2 secs0.4 se 17.8secs3.3 -4.1 12.5
09/0808:00:004.1 3.6 se12.5 secs1.1 se9.3 secs0.6 se 16.7secs3.6 -4.4 12.5
09/0807:00:003.4 2.8 se12.7 secs0.7 se17.2 secs1.0 se 9.2secs2.8 -3.5 12.7
09/0806:00:003.5 2.8 se12.6 secs0.6 se17.4 secs1.1 se 9.2secs2.8 -3.5 12.6
09/0805:00:003.4 2.7 se12.5 secs0.8 se16.7 secs1.2 se 9.2secs2.7 -3.4 12.5
09/0804:00:003.7 3.1 se12.7 secs0.6 se17.4 secs1.3 se 7.6secs3.1 -3.9 12.7

 

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
03:50:00 (GMT) on 09/09
Combined Sea Height:5.2 ft
Dominant Period:11.0 secs
Wind Speed: 3.9 kts
Wind Gust: 5.8 kts
Wind Direction:300 degrees
Barometric Pressure:1015.0 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)
09/0903:50:005.211.03.95.83001015.032.032.0
09/0902:50:004.90.05.87.83001014.832.062.8
09/0901:50:004.60.05.87.82901014.732.032.0
09/0900:50:004.611.05.85.82801014.632.062.8
09/0823:50:004.60.05.87.82901014.732.032.0
09/0822:50:004.60.03.95.83301015.132.061.9
09/0821:50:004.911.03.95.83101015.632.032.0
09/0820:50:005.211.03.95.82301015.732.032.0
09/0819:50:005.212.05.87.82001015.832.032.0
09/0818:50:005.612.01.93.91901015.832.061.3
09/0817:50:005.611.05.87.81801015.932.032.0
09/0816:50:004.911.03.95.81401015.432.061.0
09/0815:50:004.612.01.93.91101015.232.032.0
09/0814:50:004.612.01.93.91401014.732.061.0
09/0813:50:004.312.01.93.91601014.032.032.0
09/0812:50:004.30.03.95.81501013.632.061.0
09/0811:50:004.611.01.93.91001013.432.032.0
09/0810:50:004.60.01.93.93301013.232.032.0
09/0809:50:005.212.03.95.83101013.032.061.3
09/0808:50:004.612.03.95.83301013.032.032.0
09/0807:50:004.612.05.87.83101013.032.061.3
09/0806:50:004.60.07.89.83101012.932.061.3
09/0805:50:004.614.07.89.83101012.832.061.5
09/0804:50:004.30.07.89.83201013.132.032.0

 

000293516 ___0.02881
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