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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)07/05
09:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
09:00:00 (GMT) on 07/05
Sea Height:2.4 ft
Primary Swell Height: 1.4 ft
Primary Swell Period: 16.7 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)
07/0509:00:002.4 1.4 se16.7 secs1.4 se12.9 secs0.8 se 20.0secs1.9 -2.4 16.7
07/0508:00:002.6 1.7 se16.6 secs1.6 se13.0 secs0.8 se 20.0secs2.2 -2.8 16.6
07/0507:00:002.6 1.7 se16.3 secs1.7 se12.9 secs0.6 se 20.0secs2.2 -2.7 16.3
07/0506:00:002.7 1.7 se14.6 secs1.4 se11.3 secs1.2 se 7.7secs2.0 -2.5 14.6
07/0505:00:002.5 1.6 se12.7 secs1.3 se7.7 secs0.5 se 17.9secs1.7 -2.1 12.7
07/0504:00:002.5 1.5 se14.2 secs0.8 se18.2 secs1.3 se 8.3secs1.7 -2.1 14.2
07/0503:00:002.8 1.7 se14.7 secs1.6 se8.2 secs1.1 se 11.3secs2.0 -2.5 14.7
07/0502:00:003.4 2.0 se14.6 secs2.1 se7.7 secs1.2 se 11.4secs2.4 -3.0 14.6
07/0501:00:002.8 1.5 se14.3 secs0.8 se18.0 secs1.2 se 11.3secs1.7 -2.1 14.3
07/0500:00:002.9 1.7 se14.6 secs1.4 se11.3 secs1.6 se 8.3secs2.0 -2.5 14.6
07/0423:00:002.7 1.6 se14.5 secs1.2 se11.3 secs1.5 se 7.7secs1.8 -2.3 14.5
07/0422:00:002.6 1.8 se14.5 secs1.2 se8.3 secs0.3 se 20.0secs2.1 -2.6 14.5
07/0421:00:002.5 1.4 se16.1 secs1.4 se13.0 secs1.3 se 8.3secs1.9 -2.3 16.1
07/0420:00:002.4 1.5 se14.3 secs1.0 se10.1 secs0.9 se 6.7secs1.7 -2.2 14.3
07/0419:00:002.7 1.7 se14.5 secs1.0 se17.6 secs1.2 se 11.4secs2.0 -2.5 14.5
07/0418:00:002.6 1.7 se14.4 secs1.2 se11.4 secs1.3 se 7.7secs1.9 -2.4 14.4
07/0417:00:002.9 2.0 se16.1 secs1.6 se13.0 secs1.2 se 8.3secs2.6 -3.2 16.1
07/0416:00:002.8 1.8 se14.7 secs1.1 se11.3 secs1.3 se 8.2secs2.2 -2.7 14.7
07/0415:00:002.8 1.8 se14.7 secs1.1 se11.5 secs1.5 se 7.8secs2.2 -2.7 14.7
07/0414:00:002.8 1.6 se16.0 secs1.5 se12.9 secs1.6 se 7.7secs2.0 -2.5 16.0
07/0413:00:002.9 1.8 se15.1 secs1.1 se11.2 secs1.4 se 7.7secs2.2 -2.7 15.1
07/0412:00:002.7 1.7 se14.5 secs1.2 se11.3 secs1.4 se 7.7secs2.0 -2.5 14.5
07/0411:00:002.8 1.9 se15.8 secs1.4 se7.8 secs1.0 se 11.4secs2.4 -3.0 15.8
07/0410:00:002.6 1.8 se14.7 secs1.0 se11.5 secs1.3 se 8.3secs2.1 -2.7 14.7

 

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
09:50:00 (GMT) on 07/05
Combined Sea Height:3.6 ft
Dominant Period:15.0 secs
Wind Speed: 3.9 kts
Wind Gust: 3.9 kts
Wind Direction:330 degrees
Barometric Pressure:1015.6 mbs
Air Temperature: 32.0 degrees
Water Temperature:56.7 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)
07/0509:50:003.615.03.93.93301015.632.056.7
07/0508:50:003.60.03.95.82901016.332.056.8
07/0507:50:003.30.07.89.82501016.632.057.0
07/0506:50:003.615.05.87.82701016.532.032.0
07/0505:50:003.314.05.87.82701016.632.032.0
07/0504:50:003.615.03.95.82701016.732.032.0
07/0503:50:004.38.07.89.83001016.232.032.0
07/0502:50:004.68.09.811.73101015.932.032.0
07/0501:50:004.38.011.715.63001015.732.032.0
07/0500:50:003.98.011.713.73001015.932.057.4
07/0423:50:003.98.09.813.73001015.732.032.0
07/0422:50:003.60.05.87.82801016.332.057.2
07/0421:50:003.615.07.87.82601016.832.032.0
07/0420:50:003.60.05.87.82601017.032.032.0
07/0419:50:003.68.05.85.82301017.232.032.0
07/0418:50:003.60.03.95.82201017.432.057.4
07/0417:50:003.615.05.89.82501017.232.032.0
07/0416:50:003.615.03.95.82501017.232.032.0
07/0415:50:003.97.05.87.82501017.132.057.0
07/0414:50:003.60.03.95.82501016.632.057.0
07/0413:50:003.60.03.95.82801016.632.057.0
07/0412:50:003.68.05.85.82601016.432.032.0
07/0411:50:003.915.05.87.82601016.132.032.0
07/0410:50:003.68.05.87.82601015.932.032.0

 

000290659 ___0.03128
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