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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)09/02
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 09/02
Sea Height:2 ft
Primary Swell Height: 1 ft
Primary Swell Period: 14.1 secs
Surf Height1.2 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)
09/0223:00:002.0 1.0 se14.1 secs1.3 se9.9 secs0.4 se 17.5secs1.2 -1.4 14.1
09/0222:00:002.0 1.6 se11.0 secs0.4 se15.3 secs0.6 se 7.9secs1.4 -1.7 11.0
09/0221:00:002.1 1.4 se12.4 secs1.3 se9.2 secs0.3 se 16.7secs1.4 -1.7 12.4
09/0220:00:002.0 1.5 se11.0 secs0.9 se14.1 secs0.3 se 17.6secs1.3 -1.6 11.0
09/0219:00:001.8 1.1 se12.4 secs1.2 se9.3 secs0.7 se 16.1secs1.1 -1.4 12.4
09/0218:00:002.1 1.4 se12.5 secs1.4 se9.3 secs0.8 se 15.8secs1.4 -1.7 12.5
09/0217:00:001.8 1.4 se11.0 secs0.5 se14.3 secs0.5 se 7.8secs1.2 -1.5 11.0
09/0216:00:002.2 1.6 se12.4 secs1.4 se9.3 secs0.5 se 16.7secs1.6 -2.0 12.4
09/0215:00:002.2 1.7 se12.2 secs0.8 se8.6 secs0.2 se 16.7secs1.6 -2.1 12.2
09/0214:00:002.1 1.5 se12.5 secs1.4 se9.4 secs0.3 se 6.3secs1.5 -1.9 12.5
09/0213:00:002.1 1.5 se12.4 secs0.8 se8.5 secs0.3 se 16.7secs1.5 -1.8 12.4
09/0212:00:002.0 1.5 se12.3 secs0.8 se15.9 secs0.8 se 8.5secs1.5 -1.9 12.3
09/0211:00:002.0 1.4 se12.5 secs1.1 se9.4 secs0.3 se 17.5secs1.4 -1.8 12.5
09/0210:00:002.1 1.6 se12.4 secs1.1 se9.3 secs0.3 se 16.7secs1.6 -2.0 12.4
09/0209:00:002.2 1.8 se11.1 secs0.7 se15.0 secs0.7 se 7.8secs1.6 -1.9 11.1
09/0208:00:002.3 1.7 se12.4 secs0.9 se15.7 secs1.3 se 9.3secs1.7 -2.1 12.4
09/0207:00:002.3 1.9 se12.3 secs0.8 se15.6 secs0.7 se 8.6secs1.9 -2.3 12.3
09/0206:00:002.4 1.9 se12.4 secs0.8 se15.4 secs0.8 se 8.6secs1.9 -2.4 12.4
09/0205:00:002.1 1.6 se12.3 secs0.8 se15.9 secs0.6 se 8.5secs1.6 -2.0 12.3
09/0204:00:002.2 1.9 se12.4 secs1.0 se15.8 secs0.5 se 8.4secs1.9 -2.3 12.4
09/0203:00:002.3 1.9 se12.4 secs0.4 se16.7 secs0.6 se 8.5secs1.9 -2.4 12.4
09/0202:00:002.4 2.1 se12.3 secs1.0 se15.5 secs0.6 se 8.4secs2.1 -2.6 12.3
09/0201:00:002.1 1.7 se12.3 secs0.8 se15.9 secs0.6 se 8.4secs1.7 -2.1 12.3
09/0200:00:002.3 1.9 se12.3 secs0.3 se16.7 secs0.7 se 7.1secs1.9 -2.4 12.3

 

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 09/02
Combined Sea Height:3.0 ft
Dominant Period:9.0 secs
Wind Speed: 5.8 kts
Wind Gust: 5.8 kts
Wind Direction:260 degrees
Barometric Pressure:1017.2 mbs
Air Temperature: 32.0 degrees
Water Temperature:61.9 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)
09/0223:50:003.09.05.85.82601017.232.061.9
09/0222:50:003.09.03.95.82401017.532.032.0
09/0221:50:003.00.03.95.82701017.832.062.6
09/0220:50:003.010.01.93.92701017.832.032.0
09/0219:50:003.00.01.91.92801018.132.061.7
09/0218:50:003.010.01.93.93401018.432.032.0
09/0217:50:003.310.01.93.93501017.932.061.3
09/0216:50:003.30.00.01.90001017.332.060.8
09/0215:50:003.30.013.715.61901017.032.032.0
09/0214:50:003.310.011.715.61701016.632.060.8
09/0213:50:003.00.013.715.61601015.932.032.0
09/0212:50:002.610.013.715.61501015.632.059.9
09/0211:50:003.011.09.811.71601015.732.032.0
09/0210:50:002.611.09.811.71801015.832.059.0
09/0209:50:003.013.09.811.71801015.932.059.0
09/0208:50:003.010.09.811.71701016.232.059.2
09/0207:50:002.610.09.811.71601016.232.059.4
09/0206:50:002.611.07.89.81701016.432.059.2
09/0205:50:002.60.05.87.81801016.532.059.9
09/0204:50:002.60.05.87.81901016.532.032.0
09/0203:50:002.60.05.85.81901016.332.059.7
09/0202:50:002.613.05.87.82001016.032.032.0
09/0201:50:003.011.07.87.82101015.932.060.3
09/0200:50:003.00.07.87.82101016.032.032.0

 

000293195 ___0.031268
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