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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)10/31
09:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
09:00:00 (GMT) on 10/31
Sea Height:3.3 ft
Primary Swell Height: 2.2 ft
Primary Swell Period: 14.3 secs
Surf Height2.5 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)
10/3109:00:003.3 2.2 se14.3 secs1.1 se17.6 secs1.4 se 10.1secs2.5 -3.1 14.3
10/3108:00:003.5 2.2 se14.4 secs1.1 se17.5 secs1.6 se 11.4secs2.6 -3.2 14.4
10/3107:00:003.6 2.2 se16.0 secs2.2 se13.0 secs0.6 se 21.3secs2.8 -3.5 16.0
10/3106:00:003.5 2.2 se14.6 secs1.7 se11.4 secs1.7 se 6.3secs2.5 -3.2 14.6
10/3105:00:004.0 2.9 se14.7 secs1.8 se11.4 secs2.0 se 6.3secs3.4 -4.2 14.7
10/3104:00:003.5 2.1 se14.2 secs1.5 se10.3 secs2.0 se 6.2secs2.4 -3.0 14.2
10/3103:00:003.3 2.3 se14.5 secs1.8 se11.4 secs1.4 se 5.9secs2.7 -3.3 14.5
10/3102:00:003.2 2.4 se14.6 secs1.6 se11.3 secs1.3 se 5.6secs2.8 -3.5 14.6
10/3101:00:003.1 2.4 se14.4 secs1.4 se10.2 secs1.0 se 5.6secs2.7 -3.4 14.4
10/3100:00:003.0 2.4 se14.6 secs1.7 se11.3 secs0.3 se 20.0secs2.8 -3.5 14.6
10/3023:00:003.0 2.4 se14.5 secs1.7 se11.3 secs0.3 se 20.0secs2.8 -3.5 14.5
10/3022:00:002.9 2.1 se14.4 secs1.7 se11.4 secs0.8 se 7.7secs2.5 -3.1 14.4
10/3021:00:003.2 2.4 se14.6 secs1.8 se11.4 secs0.9 se 8.3secs2.9 -3.6 14.6
10/3020:00:002.9 2.2 se14.5 secs1.1 se10.4 secs1.1 se 7.1secs2.6 -3.2 14.5
10/3019:00:002.9 2.1 se14.3 secs1.2 se10.3 secs1.1 se 7.2secs2.5 -3.1 14.3
10/3018:00:002.9 1.9 se14.4 secs1.7 se11.3 secs1.1 se 7.8secs2.2 -2.8 14.4
10/3017:00:003.3 2.6 se14.5 secs1.2 se10.3 secs1.1 se 7.2secs3.0 -3.8 14.5
10/3016:00:003.1 2.4 se14.5 secs1.7 se11.5 secs1.0 se 8.4secs2.7 -3.4 14.5
10/3015:00:003.3 2.6 se14.2 secs1.2 se17.7 secs1.3 se 10.2secs3.0 -3.7 14.2
10/3014:00:003.5 2.3 se14.2 secs1.1 se17.3 secs1.7 se 10.3secs2.6 -3.3 14.2
10/3013:00:003.4 2.1 se14.3 secs1.8 se11.3 secs1.0 se 17.6secs2.4 -3.0 14.3
10/3012:00:003.3 2.0 se14.3 secs1.0 se17.8 secs1.6 se 10.3secs2.3 -2.9 14.3
10/3011:00:003.9 2.7 se14.1 secs1.9 se10.2 secs1.4 se 6.8secs3.0 -3.8 14.1
10/3010:00:003.6 2.4 se14.4 secs2.0 se11.3 secs1.2 se 17.5secs2.7 -3.4 14.4

 

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
09:50:00 (GMT) on 10/31
Combined Sea Height:4.3 ft
Dominant Period:15.0 secs
Wind Speed: 9.8 kts
Wind Gust: 13.7 kts
Wind Direction:310 degrees
Barometric Pressure:1012.0 mbs
Air Temperature: 32.0 degrees
Water Temperature:63.5 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)
10/3109:50:004.315.09.813.73101012.032.063.5
10/3108:50:004.90.09.811.73001012.232.063.7
10/3107:50:005.215.011.713.73001012.132.032.0
10/3106:50:004.97.015.617.63201012.032.063.5
10/3105:50:005.20.013.717.63201012.232.063.1
10/3104:50:005.20.013.717.63101012.032.063.5
10/3103:50:004.90.013.715.63201011.832.032.0
10/3102:50:004.90.015.619.53201011.632.063.7
10/3101:50:004.615.015.617.63201011.132.032.0
10/3100:50:004.316.015.617.63201010.832.032.0
10/3023:50:003.915.013.715.63201010.932.032.0
10/3022:50:003.916.013.715.63201010.732.063.7
10/3021:50:004.30.011.713.73201010.632.063.7
10/3020:50:003.90.09.813.73101010.932.032.0
10/3019:50:003.913.07.89.83001011.432.063.7
10/3018:50:004.315.07.89.83101012.032.032.0
10/3017:50:004.315.09.811.73101011.732.032.0
10/3016:50:004.315.05.87.83301011.732.063.5
10/3015:50:004.60.05.87.83201011.232.063.7
10/3014:50:004.315.09.811.72801010.832.032.0
10/3013:50:004.314.07.89.82601010.732.032.0
10/3012:50:004.615.03.97.82501010.532.032.0
10/3011:50:004.914.03.95.83001010.432.032.0
10/3010:50:004.615.05.87.83101010.432.032.0

 

000296522 ___0.025025
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