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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)01/22
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
11:00:00 (GMT) on 01/22
Sea Height:3.6 ft
Primary Swell Height: 3.1 ft
Primary Swell Period: 12.1 secs
Surf Height3.0 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)
01/2211:00:003.6 3.1 se12.1 secs1.0 se15.8 secs1.3 se 8.5secs3.0 -3.7 12.1
01/2210:00:003.7 3.2 se12.5 secs1.6 se15.6 secs1.5 se 9.3secs3.2 -4.0 12.5
01/2209:00:003.7 3.2 se12.5 secs1.6 se15.5 secs1.6 se 9.3secs3.2 -4.0 12.5
01/2208:00:004.0 3.6 se12.5 secs1.4 se9.2 secs0.5 se 18.1secs3.6 -4.5 12.5
01/2207:00:004.1 3.7 se12.4 secs1.5 se15.5 secs1.6 se 9.3secs3.7 -4.6 12.4
01/2206:00:004.0 3.6 se12.4 secs1.7 se15.4 secs1.4 se 9.4secs3.6 -4.4 12.4
01/2205:00:004.0 3.5 se12.5 secs1.4 se9.4 secs0.4 se 17.8secs3.5 -4.4 12.5
01/2204:00:004.1 3.8 se12.6 secs1.4 se9.2 secs0.6 se 17.9secs3.8 -4.7 12.6
01/2203:00:003.7 3.2 se12.5 secs1.5 se9.2 secs0.6 se 16.7secs3.2 -4.0 12.5
01/2202:00:004.1 3.5 se12.7 secs1.7 se9.3 secs0.5 se 16.7secs3.6 -4.5 12.7
01/2201:00:004.7 4.3 se12.8 secs1.4 se9.3 secs0.7 se 16.7secs4.4 -5.5 12.8
01/2200:00:004.0 3.6 se12.7 secs1.4 se9.3 secs0.5 se 16.7secs3.7 -4.6 12.7
01/2123:00:004.3 3.9 se12.6 secs1.6 se9.4 secs0.7 se 16.7secs3.9 -4.9 12.6
01/2122:00:004.6 3.7 se13.9 secs2.5 se10.3 secs1.0 se 17.2secs4.1 -5.2 13.9
01/2121:00:004.3 3.5 se14.1 secs2.2 se10.3 secs0.7 se 7.2secs3.9 -4.9 14.1
01/2120:00:004.3 3.6 se13.8 secs2.1 se10.3 secs0.6 se 7.2secs4.0 -5.0 13.8
01/2119:00:004.0 3.3 se13.9 secs1.9 se10.4 secs0.6 se 7.2secs3.7 -4.6 13.9
01/2118:00:003.4 3.0 se12.7 secs0.7 se17.4 secs1.3 se 9.3secs3.0 -3.8 12.7
01/2117:00:004.2 3.4 se14.3 secs2.2 se10.3 secs0.6 se 7.2secs3.8 -4.8 14.3
01/2116:00:004.7 4.0 se13.9 secs2.2 se10.3 secs0.4 se 7.1secs4.5 -5.6 13.9
01/2115:00:004.6 3.9 se14.1 secs2.3 se10.3 secs0.5 se 7.2secs4.4 -5.5 14.1
01/2114:00:004.0 3.2 se14.1 secs2.1 se10.3 secs0.5 se 7.2secs3.7 -4.6 14.1
01/2113:00:004.3 3.8 se12.8 secs1.7 se9.3 secs0.9 se 17.3secs3.8 -4.8 12.8
01/2112:00:004.3 3.6 se14.0 secs2.1 se10.3 secs0.7 se 7.2secs4.0 -5.0 14.0

 

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
11:00:00 (GMT) on 01/22
Combined Sea Height:4.3 ft
Dominant Period:12.0 secs
Wind Speed: 1.9 kts
Wind Gust: 3.9 kts
Wind Direction:330 degrees
Barometric Pressure:1016.1 mbs
Air Temperature: 32.0 degrees
Water Temperature:55.8 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)
01/2211:00:004.312.01.93.93301016.132.055.8
01/2210:00:003.911.05.87.80901016.932.055.8
01/2209:00:004.60.03.95.80601016.732.055.9
01/2208:00:004.311.00.01.90001016.932.055.9
01/2207:00:003.90.05.87.81401017.632.055.9
01/2206:00:004.613.01.95.81601017.332.055.9
01/2205:00:004.612.05.87.80701017.432.055.9
01/2204:00:004.313.07.89.80901017.732.055.9
01/2203:00:004.913.07.811.70900.032.032.0
01/2202:00:004.30.01.93.90301017.332.056.1
01/2201:00:004.90.00.01.90001017.032.056.1
01/2200:00:005.20.05.87.80401017.032.056.1
01/2123:00:003.913.05.87.80901017.232.056.1
01/2122:00:005.213.07.89.80601016.732.056.1
01/2121:00:004.90.011.715.60901017.132.056.1
01/2120:00:000.00.09.813.70901017.832.055.9
01/2119:00:005.20.09.813.71001018.332.055.9
01/2118:00:004.90.011.713.70901018.232.055.8
01/2117:00:005.20.013.719.50901018.132.055.8
01/2116:00:004.914.013.717.60801018.032.055.6
01/2115:00:005.20.09.813.70901018.232.055.8
01/2114:00:004.90.09.813.70901018.132.055.8
01/2113:00:004.60.09.813.70801018.032.055.8
01/2112:00:000.00.03.95.80901018.232.055.8

 

000287840 ___0.022133
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