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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)09/01
22:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
22:00:00 (GMT) on 09/01
Sea Height:2.2 ft
Primary Swell Height: 1.9 ft
Primary Swell Period: 12.5 secs
Surf Height1.9 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)
09/0122:00:002.2 1.9 se12.5 secs0.6 se9.3 secs0.3 se 16.7secs1.9 -2.4 12.5
09/0121:00:002.4 2.1 se12.4 secs0.9 se15.6 secs0.6 se 9.3secs2.1 -2.6 12.4
09/0120:00:002.3 2.0 se12.4 secs0.7 se9.4 secs0.6 se 6.3secs2.0 -2.5 12.4
09/0119:00:002.1 1.8 se12.5 secs0.6 se9.2 secs0.2 se 16.7secs1.8 -2.2 12.5
08/3123:00:002.9 1.6 se14.3 secs1.8 se7.8 secs0.0 se 0.0secs1.9 -2.3 14.3
08/3122:00:002.7 1.6 se14.3 secs1.5 se7.7 secs0.0 se 0.0secs1.8 -2.3 14.3
08/3121:00:003.1 1.8 se14.3 secs1.9 se7.7 secs0.1 se 20.0secs2.0 -2.5 14.3
08/3120:00:003.1 1.9 se14.4 secs1.9 se7.7 secs0.0 se 0.0secs2.2 -2.7 14.4
08/3119:00:003.1 1.6 se14.6 secs1.9 se8.3 secs0.8 se 11.4secs1.9 -2.3 14.6
08/3118:00:003.0 1.8 se14.5 secs1.7 se7.7 secs0.8 se 11.5secs2.1 -2.6 14.5
08/3117:00:003.2 1.4 se14.1 secs2.1 se7.8 secs0.0 se 0.0secs1.6 -2.0 14.1
08/3116:00:003.1 1.8 se14.6 secs1.8 se8.4 secs1.0 se 11.4secs2.1 -2.6 14.6
08/3115:00:003.1 1.5 se14.5 secs1.9 se8.3 secs0.0 se 0.0secs1.7 -2.1 14.5
08/3114:00:003.0 1.5 se14.7 secs1.9 se8.4 secs0.8 se 11.4secs1.8 -2.2 14.7
08/3113:00:003.4 1.6 se14.5 secs1.9 se8.4 secs0.0 se 0.0secs1.9 -2.4 14.5
08/3112:00:003.3 1.6 se14.7 secs2.2 se8.4 secs0.1 se 20.0secs1.9 -2.3 14.7
08/3111:00:003.5 1.8 se14.5 secs2.1 se7.8 secs0.9 se 11.4secs2.1 -2.6 14.5
08/3110:00:003.8 1.8 se14.5 secs2.5 se7.8 secs0.9 se 11.3secs2.1 -2.6 14.5
08/3109:00:003.5 1.9 se14.7 secs2.1 se8.3 secs0.9 se 11.4secs2.3 -2.8 14.7
08/3108:00:003.4 1.9 se14.6 secs2.1 se8.3 secs1.0 se 11.5secs2.2 -2.8 14.6
08/3107:00:003.2 1.7 se14.5 secs1.8 se8.4 secs0.7 se 11.4secs2.0 -2.5 14.5
08/3106:00:003.1 1.5 se14.7 secs1.8 se8.4 secs0.0 se 0.0secs1.8 -2.3 14.7
08/3105:00:003.5 1.8 se14.8 secs2.3 se8.3 secs0.0 se 0.0secs2.2 -2.7 14.8
08/3104:00:003.7 1.8 se15.5 secs2.1 se8.3 secs0.1 se 20.0secs2.3 -2.8 15.5

 

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
22:50:00 (GMT) on 09/01
Combined Sea Height:2.6 ft
Dominant Period:11.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:210 degrees
Barometric Pressure:1016.4 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)
09/0122:50:002.611.05.87.82101016.432.060.1
09/0121:50:003.011.07.87.82201016.632.059.9
09/0120:50:003.00.05.87.82001016.532.059.2
09/0119:50:002.612.05.85.82201016.732.059.4
08/3123:50:003.915.09.89.82501013.832.058.5
08/3122:50:003.97.07.87.82601013.932.058.3
08/3121:50:003.98.05.85.82501014.532.057.7
08/3120:50:003.98.05.87.82501014.732.057.7
08/3119:50:004.38.05.87.82401014.932.057.7
08/3118:50:004.30.07.89.82501015.032.057.6
08/3117:50:004.68.07.87.82601014.832.057.6
08/3116:50:004.615.05.89.82701014.532.057.2
08/3115:50:004.68.07.89.82901014.132.057.4
08/3114:50:004.69.05.87.82901013.632.032.0
08/3113:50:004.90.07.89.82901013.132.056.3
08/3112:50:004.90.011.713.72901012.932.056.1
08/3111:50:004.98.011.715.63001012.832.032.0
08/3110:50:005.28.09.811.72901012.832.056.3
08/3109:50:004.98.07.811.72901012.432.056.3
08/3108:50:004.98.05.87.82601012.332.055.9
08/3107:50:004.98.05.87.82601012.632.055.9
08/3106:50:004.90.05.85.82601012.732.056.1
08/3105:50:004.68.05.85.82501012.932.032.0
08/3104:50:004.90.05.85.82501012.932.056.5

 

000293148 ___0.025548
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