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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)02/15
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
19:00:00 (GMT) on 02/15
Sea Height:7.5 ft
Primary Swell Height: 5.6 ft
Primary Swell Period: 14.4 secs
Surf Height6.5 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)
02/1519:00:007.5 5.6 se14.4 secs3.3 se7.6 secs0.0 se 0.0secs6.5 -8.1 14.4
02/1518:00:006.6 5.0 se14.3 secs2.3 se17.5 secs3.3 se 7.2secs5.7 -7.1 14.3
02/1517:00:006.8 4.8 se14.3 secs3.5 se7.1 secs2.3 se 10.3secs5.5 -6.9 14.3
02/1516:00:006.6 4.2 se14.2 secs1.8 se17.3 secs3.9 se 7.1secs4.8 -6.0 14.2
02/1515:00:006.8 4.5 se14.1 secs3.0 se10.5 secs3.1 se 7.2secs5.1 -6.3 14.1
02/1514:00:007.3 5.1 se14.1 secs1.8 se17.5 secs2.7 se 10.5secs5.8 -7.3 14.1
02/1513:00:006.8 4.4 se14.0 secs2.6 se10.3 secs1.4 se 17.6secs4.9 -6.1 14.0
02/1512:00:007.6 5.6 se14.0 secs2.5 se10.4 secs3.6 se 6.7secs6.3 -7.8 14.0
02/1511:00:006.1 4.4 se13.8 secs2.3 se10.4 secs2.6 se 6.7secs4.9 -6.1 13.8
02/1510:00:006.3 4.5 se14.0 secs2.2 se10.3 secs3.0 se 6.6secs5.0 -6.2 14.0
02/1509:00:006.4 4.9 se12.7 secs1.4 se17.4 secs3.0 se 6.3secs5.0 -6.2 12.7
02/1508:00:006.8 4.8 se14.0 secs2.5 se10.5 secs3.3 se 6.2secs5.4 -6.7 14.0
02/1507:00:006.5 5.2 se14.0 secs2.6 se10.4 secs2.5 se 5.6secs5.8 -7.3 14.0
02/1506:00:007.0 6.0 se14.2 secs2.6 se10.4 secs2.2 se 5.5secs6.8 -8.5 14.2
02/1505:00:006.6 5.4 se14.2 secs2.3 se17.6 secs2.7 se 10.5secs6.1 -7.6 14.2
02/1504:00:006.3 5.4 se14.2 secs2.6 se10.3 secs1.6 se 5.5secs6.1 -7.6 14.2
02/1503:00:005.8 4.9 se14.2 secs2.8 se10.5 secs0.3 se 20.0secs5.5 -6.9 14.2
02/1502:00:005.7 5.1 se12.8 secs1.5 se16.7 secs1.5 se 9.3secs5.2 -6.6 12.8
02/1501:00:006.7 5.7 se14.2 secs3.3 se10.4 secs0.8 se 7.3secs6.5 -8.1 14.2
02/1500:00:006.3 5.3 se14.2 secs3.1 se10.5 secs0.8 se 7.2secs6.0 -7.5 14.2
02/1423:00:007.2 6.3 se14.2 secs3.2 se10.4 secs0.9 se 7.3secs7.2 -9.0 14.2
02/1422:00:007.0 6.1 se14.2 secs3.1 se10.3 secs1.0 se 7.3secs7.0 -8.7 14.2
02/1421:00:006.7 6.0 se14.3 secs2.7 se10.3 secs0.3 se 20.0secs6.9 -8.6 14.3
02/1420:00:008.0 7.2 se14.5 secs3.2 se10.5 secs0.4 se 7.1secs8.3 -10.4 14.5

 

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
19:50:00 (GMT) on 02/15
Combined Sea Height:9.2 ft
Dominant Period:15.0 secs
Wind Speed: 25.4 kts
Wind Gust: 31.2 kts
Wind Direction:150 degrees
Barometric Pressure:1010.8 mbs
Air Temperature: 32.0 degrees
Water Temperature:56.8 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)
02/1519:50:009.215.025.431.21501010.832.056.8
02/1518:50:008.58.017.625.41401011.232.056.8
02/1517:50:009.216.019.525.41401011.732.056.8
02/1516:50:009.27.023.429.21501011.732.056.8
02/1515:50:009.212.021.429.21401011.432.056.8
02/1514:50:009.27.019.525.41301011.332.056.8
02/1513:50:008.514.023.431.21501011.232.056.8
02/1512:50:008.97.021.425.41501011.532.056.8
02/1511:50:008.513.017.623.41501011.832.056.8
02/1510:50:008.514.019.523.41701012.532.056.8
02/1509:50:008.214.017.623.41701012.832.056.8
02/1508:50:009.814.019.529.21601013.032.056.8
02/1507:50:008.215.021.425.41701013.132.056.8
02/1506:50:008.214.021.425.41601013.132.056.7
02/1505:50:008.214.019.523.41701013.532.056.7
02/1504:50:007.514.019.523.41601013.232.056.7
02/1503:50:007.514.019.525.41801013.632.056.7
02/1502:50:007.514.015.619.51601013.432.056.7
02/1501:50:007.514.017.623.41601013.432.056.7
02/1500:50:007.213.013.717.61701014.032.056.7
02/1423:50:007.515.015.621.41601014.432.056.7
02/1422:50:008.215.015.619.51701014.332.056.7
02/1421:50:007.912.013.717.61801015.432.056.7
02/1420:50:007.915.09.813.71801016.232.056.5

 

000285925 ___0.026307
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