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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)10/15
01:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
01:00:00 (GMT) on 10/15
Sea Height:3.8 ft
Primary Swell Height: 3.4 ft
Primary Swell Period: 14.6 secs
Surf Height4 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)
10/1501:00:003.8 3.4 se14.6 secs1.0 se10.4 secs0.4 se 20.0secs4.0 -5.0 14.6
10/1500:00:004.1 3.7 se14.5 secs1.1 se10.4 secs0.4 se 20.0secs4.3 -5.4 14.5
10/1423:00:004.3 3.8 se14.8 secs2.1 se11.5 secs0.5 se 20.0secs4.4 -5.5 14.8
10/1422:00:004.3 3.8 se14.6 secs1.3 se10.5 secs1.1 se 6.6secs4.5 -5.6 14.6
10/1421:00:004.0 3.3 se14.6 secs2.1 se11.6 secs0.5 se 20.0secs3.9 -4.8 14.6
10/1420:00:004.3 3.5 se14.5 secs2.0 se17.5 secs1.3 se 10.4secs4.1 -5.1 14.5
10/1419:00:003.7 3.0 se14.5 secs1.7 se17.6 secs1.2 se 10.5secs3.4 -4.3 14.5
10/1418:00:004.6 3.9 se14.5 secs1.5 se10.5 secs0.5 se 20.0secs4.6 -5.7 14.5
10/1417:00:004.3 3.7 se14.6 secs2.2 se11.6 secs0.7 se 20.0secs4.4 -5.4 14.6
10/1416:00:005.1 4.5 se15.8 secs2.0 se11.6 secs0.4 se 20.0secs5.7 -7.1 15.8
10/1415:00:004.4 4.0 se14.7 secs1.0 se10.5 secs0.5 se 20.0secs4.7 -5.8 14.7
10/1414:00:003.9 3.0 se15.9 secs1.8 se11.6 secs0.5 se 20.0secs3.9 -4.8 15.9
10/1413:00:003.6 2.7 se16.1 secs2.5 se13.0 secs0.6 se 20.0secs3.5 -4.4 16.1
10/1412:00:004.5 3.5 se16.3 secs2.7 se13.1 secs0.9 se 20.0secs4.6 -5.7 16.3
10/1411:00:003.8 2.8 se16.2 secs2.4 se13.0 secs0.7 se 20.0secs3.6 -4.5 16.2
10/1410:00:004.2 3.3 se16.2 secs2.8 se13.0 secs0.9 se 20.0secs4.3 -5.3 16.2
10/1409:00:004.2 3.2 se16.3 secs2.9 se13.0 secs1.0 se 20.0secs4.2 -5.3 16.3
10/1408:00:004.1 3.4 se14.6 secs0.7 se20.0 secs1.2 se 10.7secs4.0 -5.0 14.6
10/1407:00:004.4 3.8 se14.4 secs2.0 se17.7 secs1.1 se 10.6secs4.4 -5.4 14.4
10/1406:00:004.5 3.7 se16.3 secs3.3 se13.1 secs1.2 se 20.0secs4.8 -6.0 16.3
10/1405:00:004.3 3.6 se16.1 secs1.8 se11.8 secs0.9 se 20.0secs4.6 -5.8 16.1
10/1404:00:004.6 3.9 se14.5 secs2.4 se17.8 secs0.9 se 10.4secs4.6 -5.7 14.5
10/1403:00:004.7 4.1 se16.1 secs1.2 se20.0 secs1.7 se 11.9secs5.3 -6.6 16.1
10/1402:00:003.8 3.1 se16.4 secs2.5 se13.3 secs1.1 se 20.0secs4.0 -5.0 16.4

 

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
01:50:00 (GMT) on 10/15
Combined Sea Height:4.3 ft
Dominant Period:15.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:320 degrees
Barometric Pressure:1018.8 mbs
Air Temperature: 32.0 degrees
Water Temperature:32.0 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)
10/1501:50:004.315.09.811.73201018.832.032.0
10/1500:50:003.915.07.89.83101018.732.060.8
10/1423:50:004.615.07.87.83101018.732.061.2
10/1422:50:004.615.07.87.83101019.132.061.3
10/1421:50:005.215.05.87.83001019.332.061.0
10/1420:50:004.915.05.87.82901019.732.060.8
10/1419:50:005.60.03.95.82601020.332.032.0
10/1418:50:005.20.01.93.92501020.532.060.3
10/1417:50:004.915.01.93.91701020.732.032.0
10/1416:50:004.615.01.93.91801020.632.032.0
10/1415:50:004.615.03.95.82701020.232.032.0
10/1414:50:004.916.05.87.83401019.932.059.7
10/1413:50:004.915.03.95.83101019.632.032.0
10/1412:50:004.917.03.95.83001019.132.059.7
10/1411:50:004.916.05.87.83101019.132.059.7
10/1410:50:005.217.03.95.83201019.232.059.5
10/1409:50:005.214.05.87.83501019.432.032.0
10/1408:50:005.217.011.711.73301019.232.059.5
10/1407:50:004.90.09.813.73201019.232.059.7
10/1406:50:005.614.011.713.73101019.232.059.7
10/1405:50:005.20.011.713.73201019.132.059.7
10/1404:50:005.20.013.717.63301018.932.059.7
10/1403:50:005.216.015.617.63301018.832.059.9
10/1402:50:005.60.013.715.63201018.732.059.9

 

000295654 ___0.022528
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