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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)06/13
01:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
01:00:00 (GMT) on 06/13
Sea Height:4 ft
Primary Swell Height: 1.7 ft
Primary Swell Period: 14.6 secs
Surf Height2 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)
06/1301:00:004.0 1.7 se14.6 secs2.6 se9.0 secs1.3 se 5.9secs2.0 -2.4 14.6
06/1300:00:004.2 2.2 se14.5 secs2.7 se9.1 secs0.3 se 20.0secs2.5 -3.1 14.5
06/1223:00:004.6 2.2 se14.3 secs3.3 se9.0 secs0.9 se 5.9secs2.5 -3.2 14.3
06/1222:00:003.4 1.9 se14.3 secs2.0 se9.1 secs0.9 se 5.9secs2.2 -2.7 14.3
06/1221:00:004.0 2.7 se14.5 secs2.1 se9.0 secs1.0 se 6.0secs3.1 -3.8 14.5
06/1220:00:004.1 2.7 se14.6 secs2.4 se8.4 secs0.0 se 0.0secs3.2 -4.0 14.6
06/1219:00:003.4 2.1 se14.3 secs1.8 se8.9 secs0.9 se 5.9secs2.4 -3.1 14.3
06/1218:00:003.5 2.1 se14.2 secs2.2 se9.1 secs0.8 se 17.4secs2.4 -3.0 14.2
06/1213:00:004.0 2.3 se14.6 secs2.2 se9.9 secs1.5 se 6.8secs2.7 -3.3 14.6
06/1210:00:004.1 2.2 se14.7 secs2.7 se9.1 secs1.2 se 5.9secs2.6 -3.2 14.7
06/1209:00:004.4 2.5 se14.9 secs2.6 se10.0 secs1.5 se 6.7secs2.9 -3.7 14.9
06/1208:00:004.2 2.3 se14.7 secs2.5 se10.0 secs1.2 se 6.7secs2.7 -3.3 14.7
06/1207:00:004.4 1.9 se14.3 secs3.1 se8.4 secs0.8 se 17.4secs2.1 -2.7 14.3
06/1206:00:004.5 2.0 se14.6 secs2.9 se9.9 secs1.7 se 6.7secs2.4 -3.0 14.6
06/1205:00:004.9 2.3 se15.0 secs3.4 se9.9 secs1.6 se 6.7secs2.8 -3.5 15.0
06/1204:00:004.7 2.1 se15.9 secs3.4 se9.2 secs1.9 se 12.7secs2.6 -3.3 15.9
06/1203:00:004.3 2.3 se14.9 secs2.6 se9.1 secs1.3 se 6.0secs2.7 -3.4 14.9
06/1202:00:004.8 2.5 se14.7 secs3.2 se9.1 secs1.1 se 5.9secs2.9 -3.7 14.7
06/1201:00:005.2 2.3 se14.8 secs3.6 se9.2 secs1.4 se 5.9secs2.8 -3.4 14.8
06/1200:00:005.1 2.6 se14.6 secs3.3 se10.0 secs1.7 se 6.7secs3.1 -3.9 14.6
06/1123:00:004.9 2.5 se14.8 secs3.2 se9.0 secs1.3 se 5.9secs2.9 -3.6 14.8
06/1122:00:004.9 2.4 se16.2 secs3.2 se9.2 secs2.0 se 12.8secs3.1 -3.9 16.2
06/1121:00:004.6 2.4 se16.1 secs2.7 se9.9 secs1.5 se 6.7secs3.1 -3.9 16.1
06/1120:00:005.2 2.5 se15.0 secs3.4 se10.0 secs1.9 se 6.7secs3.0 -3.7 15.0

 

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
01:50:00 (GMT) on 06/13
Combined Sea Height:5.6 ft
Dominant Period:8.0 secs
Wind Speed: 3.9 kts
Wind Gust: 5.8 kts
Wind Direction:240 degrees
Barometric Pressure:1011.2 mbs
Air Temperature: 32.0 degrees
Water Temperature:54.1 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)
06/1301:50:005.68.03.95.82401011.232.054.1
06/1300:50:005.69.01.93.92301011.632.032.0
06/1223:50:005.69.03.93.92401012.032.032.0
06/1222:50:005.69.01.93.92401012.432.055.0
06/1221:50:000.00.01.93.92501012.632.032.0
06/1220:50:004.915.00.01.90001012.932.053.2
06/1219:50:005.68.01.91.91701013.132.032.0
06/1218:50:004.98.01.93.92300.032.032.0
06/1217:50:000.00.05.87.81501012.232.032.0
06/1216:50:000.00.09.813.71500.032.032.0
06/1215:50:000.00.09.813.71501012.032.032.0
06/1214:50:000.00.07.89.81501012.032.032.0
06/1213:50:005.29.07.89.81501011.332.051.8
06/1212:50:000.00.09.811.71501010.332.032.0
06/1211:50:000.00.09.811.71601010.432.032.0
06/1210:50:000.00.011.715.61601010.432.051.8
06/1209:50:006.20.011.715.61601010.332.051.8
06/1208:50:006.60.011.715.61501010.532.052.2
06/1207:50:006.60.013.717.61601010.432.052.9
06/1206:50:006.20.011.715.61601010.532.053.6
06/1205:50:006.20.011.713.71701010.432.053.8
06/1204:50:006.60.09.813.71701009.932.032.0
06/1203:50:005.90.09.813.71801009.532.032.0
06/1202:50:006.28.03.95.81901009.732.052.5

 

000289931 ___0.026393
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