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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)07/14
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 07/14
Sea Height:2.4 ft
Primary Swell Height: 1.6 ft
Primary Swell Period: 14 secs
Surf Height1.7 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)
07/1419:00:002.4 1.6 se14.0 secs0.7 se18.5 secs1.2 se 7.8secs1.7 -2.2 14.0
07/1418:00:002.4 1.5 se14.1 secs0.6 se18.1 secs1.2 se 7.7secs1.6 -2.1 14.1
07/1417:00:002.4 1.4 se13.9 secs0.6 se18.3 secs1.3 se 7.7secs1.5 -1.9 13.9
07/1416:00:002.6 1.7 se13.8 secs1.3 se8.3 secs0.6 se 18.0secs1.8 -2.3 13.8
07/1415:00:002.8 1.8 se14.0 secs1.5 se7.7 secs0.6 se 17.9secs2.0 -2.5 14.0
07/1414:00:002.7 1.6 se14.2 secs0.8 se18.0 secs1.5 se 7.7secs1.9 -2.3 14.2
07/1413:00:002.8 1.6 se13.7 secs1.5 se8.3 secs0.0 se 0.0secs1.8 -2.2 13.7
07/1412:00:002.5 1.2 se14.0 secs1.4 se8.3 secs0.4 se 17.9secs1.3 -1.6 14.0
07/1411:00:002.4 1.2 se14.1 secs1.3 se8.3 secs0.4 se 17.7secs1.4 -1.7 14.1
07/1410:00:002.8 1.5 se14.2 secs1.5 se8.3 secs0.6 se 17.7secs1.7 -2.1 14.2
07/1409:00:002.7 1.5 se14.1 secs1.6 se8.3 secs0.5 se 17.7secs1.7 -2.2 14.1
07/1408:00:002.8 1.6 se14.2 secs1.6 se8.3 secs0.5 se 17.3secs1.8 -2.3 14.2
07/1407:00:002.7 1.5 se13.9 secs1.6 se8.3 secs0.4 se 17.6secs1.6 -2.0 13.9
07/1406:00:002.8 1.8 se13.7 secs1.6 se8.4 secs0.0 se 0.0secs1.9 -2.4 13.7
07/1405:00:002.8 1.5 se12.8 secs1.7 se8.3 secs0.2 se 16.7secs1.6 -2.0 12.8
07/1404:00:002.9 1.6 se13.9 secs1.8 se8.3 secs0.0 se 0.0secs1.8 -2.2 13.9
07/1403:00:002.9 1.3 se14.1 secs2.0 se8.3 secs0.5 se 17.4secs1.4 -1.8 14.1
07/1402:00:003.2 1.8 se14.0 secs2.1 se8.3 secs0.0 se 0.0secs2.0 -2.5 14.0
07/1401:00:003.2 1.7 se13.7 secs2.1 se8.4 secs0.0 se 0.0secs1.9 -2.3 13.7
07/1400:00:003.0 1.3 se14.0 secs2.1 se8.3 secs0.4 se 17.7secs1.4 -1.8 14.0
07/1323:00:003.4 1.7 se13.9 secs2.3 se8.3 secs0.0 se 0.0secs1.9 -2.4 13.9
07/1322:00:003.3 1.7 se14.2 secs2.1 se8.4 secs0.6 se 17.6secs1.9 -2.4 14.2
07/1321:00:002.9 1.4 se14.2 secs1.8 se8.4 secs0.0 se 0.0secs1.6 -2.0 14.2
07/1320:00:003.2 1.8 se14.0 secs1.9 se8.3 secs0.0 se 0.0secs2.0 -2.5 14.0

 

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 07/14
Combined Sea Height:3.3 ft
Dominant Period:7.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:290 degrees
Barometric Pressure:1016.1 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)
07/1419:50:003.37.09.811.72901016.132.056.7
07/1418:50:003.38.07.87.83101016.132.032.0
07/1417:50:003.60.05.85.82801016.132.032.0
07/1416:50:003.60.05.85.83301015.732.032.0
07/1415:50:003.90.03.93.93101015.932.056.1
07/1414:50:003.98.03.95.83001015.532.056.1
07/1413:50:003.98.03.95.83301015.232.056.1
07/1412:50:003.90.03.95.83201015.232.056.1
07/1411:50:003.98.01.91.92401014.832.056.1
07/1410:50:003.98.03.93.93201014.532.056.1
07/1409:50:003.97.05.87.83401014.532.055.9
07/1408:50:003.68.05.85.83301014.532.055.8
07/1407:50:003.68.01.93.93301014.332.032.0
07/1406:50:004.30.03.95.83401014.332.032.0
07/1405:50:003.98.05.87.83301014.632.032.0
07/1404:50:003.90.09.811.73201014.132.055.9
07/1403:50:004.30.07.89.83201014.132.056.1
07/1402:50:003.98.011.713.73101014.032.055.9
07/1401:50:004.69.07.811.73201014.032.032.0
07/1400:50:004.60.01.93.92201014.232.056.1
07/1323:50:004.30.01.93.90601014.832.056.8
07/1322:50:004.38.01.93.92901015.432.056.3
07/1321:50:004.38.00.01.90001015.132.056.8
07/1320:50:004.30.03.95.82201015.232.056.8

 

000291009 ___0.027606
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