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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
23:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
23:00:00 (GMT) on 10/31
Sea Height:2.6 ft
Primary Swell Height: 1.9 ft
Primary Swell Period: 16.3 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)
10/3123:00:002.6 1.9 se16.3 secs2.0 se12.9 secs0.7 se 20.7secs2.5 -3.1 16.3
10/3122:00:002.8 2.5 se14.3 secs1.0 se17.7 secs0.9 se 10.4secs2.8 -3.5 14.3
10/3121:00:002.5 2.0 se14.3 secs1.0 se17.8 secs1.1 se 10.4secs2.2 -2.8 14.3
10/3120:00:002.9 2.1 se16.1 secs2.2 se13.0 secs0.6 se 20.0secs2.7 -3.4 16.1
10/3119:00:002.9 2.3 se14.4 secs1.3 se17.8 secs1.2 se 10.2secs2.7 -3.4 14.4
10/3118:00:002.4 1.6 se16.3 secs1.8 se12.8 secs0.5 se 20.0secs2.1 -2.6 16.3
10/3117:00:002.8 2.2 se14.3 secs1.0 se18.4 secs1.2 se 10.2secs2.5 -3.2 14.3
10/3116:00:002.7 2.0 se14.4 secs1.1 se17.7 secs1.5 se 11.4secs2.3 -2.9 14.4
10/3115:00:002.8 2.2 se14.5 secs1.4 se11.3 secs0.4 se 20.0secs2.6 -3.2 14.5
10/3114:00:003.4 2.8 se14.6 secs1.6 se11.6 secs1.2 se 8.4secs3.3 -4.1 14.6
10/3113:00:003.1 2.3 se14.3 secs1.2 se17.6 secs1.4 se 10.1secs2.7 -3.4 14.3
10/3112:00:003.3 2.6 se14.6 secs1.6 se11.4 secs0.4 se 20.0secs3.0 -3.7 14.6
10/3111:00:003.0 2.2 se14.5 secs1.6 se11.4 secs1.0 se 7.7secs2.6 -3.2 14.5
10/3110:00:003.2 2.2 se14.5 secs1.6 se11.4 secs1.2 se 6.3secs2.5 -3.1 14.5
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

 

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
23:50:00 (GMT) on 10/31
Combined Sea Height:3.0 ft
Dominant Period:0.0 secs
Wind Speed: 3.9 kts
Wind Gust: 5.8 kts
Wind Direction:320 degrees
Barometric Pressure:1011.1 mbs
Air Temperature: 32.0 degrees
Water Temperature:63.9 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)
10/3123:50:003.00.03.95.83201011.132.063.9
10/3122:50:003.00.03.97.83301011.032.032.0
10/3121:50:003.014.01.95.83001012.032.032.0
10/3120:50:003.60.05.89.83100.032.032.0
10/3119:50:003.30.05.89.83001012.732.063.7
10/3118:50:003.615.03.97.82901013.432.032.0
10/3117:50:003.615.03.97.82601013.132.063.7
10/3116:50:003.615.01.95.82701013.232.032.0
10/3115:50:003.615.05.87.83001012.932.032.0
10/3114:50:003.615.05.87.83101012.532.032.0
10/3113:50:003.914.07.89.83001012.532.063.5
10/3112:50:003.615.07.89.83001012.332.032.0
10/3111:50:003.915.07.811.73001012.432.032.0
10/3110:50:004.615.09.811.73101012.032.063.3
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

 

000296592 ___0.026963
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