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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
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 10/15
Sea Height:3.6 ft
Primary Swell Height: 3.2 ft
Primary Swell Period: 14.2 secs
Surf Height3.6 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)
10/1522:00:003.6 3.2 se14.2 secs1.4 se10.4 secs0.7 se 6.2secs3.6 -4.5 14.2
10/1521:00:003.6 3.2 se14.1 secs1.0 se17.3 secs1.4 se 10.5secs3.6 -4.6 14.1
10/1520:00:003.7 3.3 se14.3 secs1.4 se17.3 secs1.5 se 10.5secs3.7 -4.6 14.3
10/1519:00:003.3 2.8 se14.4 secs1.4 se10.4 secs0.3 se 20.0secs3.2 -4.0 14.4
10/1518:00:003.2 2.8 se14.5 secs1.3 se10.3 secs0.3 se 20.0secs3.2 -4.0 14.5
10/1517:00:003.6 3.2 se14.5 secs1.4 se10.5 secs0.4 se 20.0secs3.7 -4.6 14.5
10/1516:00:003.7 3.3 se14.6 secs1.3 se10.4 secs0.3 se 20.0secs3.9 -4.8 14.6
10/1515:00:004.1 3.7 se14.6 secs2.1 se11.6 secs0.3 se 20.0secs4.3 -5.4 14.6
10/1514:00:003.5 2.9 se14.6 secs2.0 se11.5 secs0.4 se 20.0secs3.4 -4.2 14.6
10/1513:00:003.9 3.5 se14.5 secs1.2 se10.4 secs0.3 se 20.0secs4.1 -5.1 14.5
10/1512:00:003.7 3.2 se14.6 secs1.3 se10.3 secs1.0 se 6.2secs3.7 -4.6 14.6
10/1511:00:003.4 3.0 se14.2 secs1.2 se17.4 secs1.2 se 10.3secs3.4 -4.2 14.2
10/1510:00:003.9 3.3 se14.4 secs1.7 se10.5 secs0.3 se 20.0secs3.8 -4.7 14.4
10/1509:00:003.3 2.7 se14.5 secs1.3 se10.3 secs0.4 se 20.0secs3.1 -3.9 14.5
10/1508:00:004.1 3.6 se14.5 secs1.4 se10.4 secs0.5 se 20.0secs4.1 -5.2 14.5
10/1507:00:004.0 3.5 se14.3 secs1.8 se17.3 secs1.7 se 10.4secs4.0 -5.0 14.3
10/1506:00:004.8 4.4 se14.5 secs1.5 se10.5 secs0.6 se 20.0secs5.1 -6.3 14.5
10/1505:00:004.2 3.8 se14.6 secs1.4 se10.4 secs0.3 se 20.0secs4.5 -5.6 14.6
10/1504:00:003.5 3.1 se14.6 secs1.2 se10.4 secs0.6 se 20.0secs3.6 -4.5 14.6
10/1503:00:004.0 3.6 se14.6 secs1.4 se10.5 secs0.3 se 20.0secs4.2 -5.3 14.6
10/1502:00:003.9 3.4 se14.7 secs2.1 se11.6 secs0.7 se 20.0secs4.0 -5.0 14.7
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

 

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 10/15
Combined Sea Height:4.3 ft
Dominant Period:15.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:330 degrees
Barometric Pressure:1018.1 mbs
Air Temperature: 32.0 degrees
Water Temperature:61.3 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)
10/1522:50:004.315.011.713.73301018.132.061.3
10/1521:50:003.915.011.713.73201018.232.061.7
10/1520:50:003.915.09.811.73301018.832.032.0
10/1519:50:003.915.05.87.83501019.532.061.0
10/1518:50:003.915.03.93.93601020.032.032.0
10/1517:50:004.315.00.05.80001020.532.060.3
10/1516:50:003.914.03.93.90201020.732.032.0
10/1515:50:004.315.03.95.80301020.532.060.1
10/1514:50:004.60.03.95.80301020.132.060.1
10/1513:50:004.314.03.95.80301019.732.060.3
10/1512:50:003.915.03.95.80101019.432.060.4
10/1511:50:003.90.03.93.90401019.332.032.0
10/1510:50:004.315.03.95.83401019.632.032.0
10/1509:50:004.614.05.87.83301019.632.032.0
10/1508:50:004.315.05.87.83201019.332.060.4
10/1507:50:004.30.07.87.83101019.532.060.4
10/1506:50:004.30.03.93.92901020.032.060.3
10/1505:50:004.615.03.95.83001019.932.032.0
10/1504:50:004.316.05.87.83001019.732.060.1
10/1503:50:003.914.07.87.83101019.732.032.0
10/1502:50:003.916.07.89.83101019.532.032.0
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

 

000295693 ___0.027125
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