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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)09/12
08:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
08:00:00 (GMT) on 09/12
Sea Height:3.8 ft
Primary Swell Height: 2.6 ft
Primary Swell Period: 14.7 secs
Surf Height3 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)
09/1208:00:003.8 2.6 se14.7 secs1.3 se11.3 secs1.9 se 7.1secs3.0 -3.8 14.7
09/1207:00:004.3 3.1 se14.3 secs1.4 se10.0 secs1.7 se 6.7secs3.6 -4.5 14.3
09/1206:00:004.4 3.1 se14.7 secs1.7 se11.3 secs1.9 se 7.7secs3.7 -4.6 14.7
09/1205:00:003.9 2.6 se14.6 secs1.6 se11.5 secs1.9 se 7.2secs3.1 -3.8 14.6
09/1204:00:004.2 3.2 se14.6 secs1.9 se11.4 secs1.4 se 8.4secs3.7 -4.6 14.6
09/1203:00:003.9 3.1 se14.8 secs1.7 se11.3 secs1.1 se 7.8secs3.7 -4.6 14.8
09/1202:00:003.7 2.5 se15.7 secs1.7 se10.0 secs1.4 se 6.7secs3.1 -3.9 15.7
09/1201:00:003.1 1.7 se14.4 secs1.5 se11.2 secs1.6 se 7.7secs1.9 -2.4 14.4
09/1200:00:003.7 2.4 se14.8 secs1.7 se11.3 secs1.6 se 7.7secs2.8 -3.5 14.8
09/1123:00:003.5 2.3 se14.8 secs1.5 se11.3 secs1.7 se 7.6secs2.7 -3.4 14.8
09/1122:00:004.0 2.7 se14.8 secs1.8 se11.3 secs1.8 se 7.7secs3.2 -4.0 14.8
09/1121:00:003.7 2.3 se14.8 secs1.8 se11.2 secs1.7 se 7.7secs2.7 -3.3 14.8
09/1120:00:003.7 2.4 se14.8 secs1.6 se11.3 secs1.6 se 8.2secs2.9 -3.6 14.8
09/1119:00:003.9 2.7 se14.9 secs1.8 se11.2 secs1.7 se 7.6secs3.2 -4.0 14.9
09/1118:00:003.7 2.6 se14.9 secs1.7 se11.2 secs1.4 se 7.7secs3.1 -3.8 14.9
09/1117:00:003.4 2.2 se15.0 secs1.4 se11.2 secs1.4 se 7.8secs2.7 -3.4 15.0
09/1116:00:003.5 2.4 se16.0 secs1.9 se12.8 secs1.3 se 9.1secs3.0 -3.8 16.0
09/1115:00:003.6 2.3 se16.0 secs2.4 se12.7 secs1.2 se 9.2secs2.9 -3.6 16.0
09/1114:00:003.8 2.5 se14.7 secs1.9 se11.3 secs1.6 se 7.8secs2.9 -3.7 14.7
09/1113:00:003.9 2.8 se16.1 secs2.3 se12.7 secs1.2 se 9.2secs3.6 -4.5 16.1
09/1112:00:004.0 2.8 se14.6 secs2.3 se11.4 secs1.4 se 7.8secs3.3 -4.1 14.6
09/1111:00:003.6 2.4 se14.7 secs2.0 se11.4 secs1.5 se 7.7secs2.8 -3.5 14.7
09/1110:00:003.9 2.6 se16.4 secs2.3 se12.7 secs0.7 se 20.0secs3.4 -4.3 16.4
09/1109:00:004.1 2.6 se14.6 secs2.2 se11.4 secs1.7 se 8.3secs3.1 -3.8 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
08:50:00 (GMT) on 09/12
Combined Sea Height:5.6 ft
Dominant Period:7.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:320 degrees
Barometric Pressure:1012.1 mbs
Air Temperature: 32.0 degrees
Water Temperature:60.1 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)
09/1208:50:005.67.013.717.63201012.132.060.1
09/1207:50:005.20.013.717.63101011.832.060.4
09/1206:50:005.67.013.715.63101011.532.032.0
09/1205:50:005.615.011.713.73101011.832.032.0
09/1204:50:005.215.013.717.63101011.732.032.0
09/1203:50:004.915.011.715.63101011.532.060.6
09/1202:50:004.614.011.715.63101011.532.032.0
09/1201:50:004.90.011.715.63001011.832.032.0
09/1200:50:005.215.011.715.63101012.032.060.4
09/1123:50:004.60.07.89.82801012.632.032.0
09/1122:50:004.915.09.811.73101013.032.060.3
09/1121:50:004.916.013.715.63001013.432.060.3
09/1120:50:004.915.09.811.73001013.932.060.4
09/1119:50:004.616.07.811.73001014.332.032.0
09/1118:50:004.916.05.89.83001014.832.060.4
09/1117:50:004.615.07.89.82901014.732.060.4
09/1116:50:000.00.07.89.82801014.332.060.4
09/1114:50:004.90.09.811.73101014.232.032.0
09/1113:50:005.20.07.811.73001013.932.060.3
09/1112:50:004.90.09.813.73101013.732.060.3
09/1111:50:005.211.011.713.73001014.032.032.0
09/1110:50:005.616.011.715.63201014.032.060.4
09/1109:50:005.216.013.715.63101014.232.060.6
09/1108:50:005.611.013.717.63101014.332.032.0

 

000293670 ___0.028114
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