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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)05/13
15:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
15:00:00 (GMT) on 05/13
Sea Height:3.5 ft
Primary Swell Height: 3 ft
Primary Swell Period: 12.3 secs
Surf Height2.9 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)
05/1315:00:003.5 3.0 se12.3 secs1.4 se9.2 secs0.4 se 16.7secs2.9 -3.7 12.3
05/1314:00:003.6 2.8 se12.6 secs0.9 se16.7 secs1.3 se 9.3secs2.8 -3.6 12.6
05/1313:00:003.9 3.1 se12.6 secs1.7 se9.4 secs0.9 se 16.7secs3.1 -3.9 12.6
05/1312:00:003.3 2.5 se12.6 secs0.9 se17.1 secs1.4 se 9.3secs2.5 -3.1 12.6
05/1311:00:003.5 2.5 se12.5 secs1.8 se15.9 secs1.6 se 9.4secs2.5 -3.2 12.5
05/1310:00:003.6 2.6 se12.8 secs1.6 se9.3 secs0.8 se 17.6secs2.7 -3.3 12.8
05/1309:00:003.3 1.9 se14.3 secs1.8 se11.2 secs1.6 se 5.9secs2.2 -2.7 14.3
05/1308:00:004.0 2.9 se12.6 secs1.2 se16.7 secs1.5 se 9.2secs2.9 -3.6 12.6
05/1307:00:004.4 2.8 se12.6 secs1.7 se9.3 secs0.9 se 16.7secs2.8 -3.5 12.6
05/1306:00:005.3 2.6 se12.6 secs3.2 se7.0 secs0.7 se 16.7secs2.6 -3.2 12.6
05/1305:00:005.3 2.6 se12.5 secs3.3 se6.7 secs1.1 se 16.7secs2.6 -3.2 12.5
05/1304:00:005.0 2.6 se12.5 secs3.1 se6.7 secs1.1 se 16.7secs2.6 -3.3 12.5
05/1303:00:004.1 2.5 se12.4 secs0.9 se16.7 secs1.6 se 9.1secs2.5 -3.2 12.4
05/1302:00:003.6 2.1 se14.4 secs2.3 se11.2 secs1.3 se 7.7secs2.4 -3.0 14.4
05/1301:00:003.8 2.4 se14.3 secs2.4 se11.3 secs1.3 se 7.8secs2.8 -3.5 14.3
05/1300:00:004.3 3.3 se12.3 secs1.2 se16.7 secs1.9 se 9.3secs3.3 -4.1 12.3
05/1223:00:004.1 3.1 se12.4 secs1.8 se9.2 secs1.0 se 16.7secs3.0 -3.8 12.4
05/1222:00:004.1 3.1 se12.4 secs1.7 se9.3 secs0.9 se 16.7secs3.1 -3.8 12.4
05/1221:00:004.6 3.1 se14.2 secs2.9 se10.3 secs1.0 se 7.2secs3.6 -4.5 14.2
05/1220:00:004.5 3.4 se12.4 secs2.2 se9.2 secs1.1 se 16.7secs3.3 -4.2 12.4
05/1219:00:004.7 3.7 se12.3 secs2.0 se15.7 secs1.5 se 8.5secs3.7 -4.6 12.3
05/1218:00:003.9 2.3 se14.4 secs2.7 se11.2 secs1.4 se 7.8secs2.6 -3.3 14.4
05/1217:00:004.1 3.0 se12.4 secs1.2 se16.7 secs1.8 se 9.3secs3.0 -3.8 12.4
05/1216:00:004.2 3.3 se12.4 secs1.9 se9.3 secs1.0 se 16.7secs3.3 -4.1 12.4

 

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
15:50:00 (GMT) on 05/13
Combined Sea Height:5.2 ft
Dominant Period:0.0 secs
Wind Speed: 17.6 kts
Wind Gust: 23.4 kts
Wind Direction:300 degrees
Barometric Pressure:1020.0 mbs
Air Temperature: 32.0 degrees
Water Temperature:54.0 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)
05/1315:50:005.20.017.623.43001020.032.054.0
05/1314:50:005.60.017.621.43101019.632.054.0
05/1313:50:005.212.017.621.43001018.832.032.0
05/1312:50:004.914.017.623.43101018.532.032.0
05/1311:50:005.211.015.619.52901018.232.054.1
05/1310:50:004.914.015.617.62901018.032.032.0
05/1309:50:005.20.017.621.43101017.832.054.1
05/1308:50:005.20.017.621.42901017.732.054.1
05/1307:50:005.60.013.715.62801017.032.032.0
05/1306:50:006.27.013.715.62901016.832.032.0
05/1305:50:007.90.017.621.43001015.932.052.7
05/1304:50:007.50.021.425.43001015.332.053.1
05/1303:50:006.90.017.621.43101015.032.032.0
05/1302:50:005.211.017.621.43101014.932.053.1
05/1301:50:004.90.015.619.53001014.532.053.4
05/1300:50:005.211.011.715.62901014.532.052.9
05/1223:50:005.60.07.811.72701015.132.052.9
05/1222:50:004.911.013.717.63001015.032.052.7
05/1221:50:005.210.013.715.63101015.332.052.9
05/1220:50:004.90.09.811.73001015.532.053.1
05/1219:50:004.911.07.811.73101015.832.052.9
05/1218:50:005.20.05.87.82901016.132.052.3
05/1217:50:004.911.05.87.83301015.832.032.0
05/1216:50:005.60.011.715.63301015.032.052.3

 

000288995 ___0.02669
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