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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)07/04
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 07/04
Sea Height:2.6 ft
Primary Swell Height: 1.9 ft
Primary Swell Period: 16 secs
Surf Height2.4 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)
07/0401:00:002.6 1.9 se16.0 secs0.9 se11.5 secs1.1 se 7.7secs2.4 -3.1 16.0
07/0400:00:002.7 1.7 se16.3 secs1.4 se13.0 secs0.5 se 21.1secs2.3 -2.8 16.3
07/0323:00:002.7 1.7 se16.0 secs1.0 se11.3 secs1.5 se 7.7secs2.2 -2.7 16.0
07/0322:00:002.7 1.7 se16.4 secs1.3 se13.0 secs0.5 se 21.0secs2.2 -2.7 16.4
07/0321:00:002.5 1.5 se15.8 secs1.0 se11.3 secs1.2 se 7.7secs1.9 -2.3 15.8
07/0320:00:002.9 2.0 se16.2 secs1.5 se13.1 secs1.4 se 7.7secs2.6 -3.3 16.2
07/0319:00:002.5 1.4 se16.3 secs1.2 se13.0 secs1.4 se 7.7secs1.8 -2.2 16.3
07/0318:00:002.8 1.5 se16.7 secs1.6 se8.3 secs1.0 se 12.7secs2.1 -2.6 16.7
07/0317:00:002.9 1.6 se16.1 secs1.1 se13.1 secs1.7 se 7.8secs2.0 -2.5 16.1
07/0316:00:002.7 1.4 se16.1 secs1.6 se8.3 secs0.4 se 20.0secs1.8 -2.3 16.1
07/0315:00:002.8 1.4 se16.5 secs1.8 se8.4 secs1.2 se 12.9secs1.8 -2.2 16.5
07/0314:00:003.1 2.1 se8.3 secs1.2 se14.7 secs0.2 se 20.0secs1.4 -1.8 8.3
07/0313:00:002.9 1.6 se16.4 secs1.7 se8.9 secs1.1 se 12.9secs2.1 -2.6 16.4
07/0312:00:003.2 2.0 se16.7 secs1.4 se13.0 secs0.9 se 20.0secs2.7 -3.3 16.7
07/0311:00:003.1 2.2 se16.6 secs1.6 se13.2 secs0.9 se 20.0secs2.9 -3.7 16.6
07/0310:00:003.0 1.8 se16.5 secs1.5 se13.0 secs0.8 se 20.0secs2.4 -3.0 16.5
07/0309:00:003.0 1.4 se16.7 secs1.5 se12.6 secs1.4 se 9.1secs1.9 -2.4 16.7
07/0308:00:003.0 1.9 se16.7 secs1.4 se13.0 secs0.9 se 20.0secs2.6 -3.2 16.7
07/0307:00:002.8 1.5 se16.3 secs1.3 se12.9 secs1.5 se 9.0secs2.0 -2.5 16.3
07/0306:00:002.8 1.6 se16.7 secs1.3 se12.8 secs0.7 se 20.0secs2.2 -2.7 16.7
07/0305:00:003.1 2.1 se16.3 secs1.6 se13.2 secs0.6 se 20.0secs2.8 -3.5 16.3
07/0304:00:003.3 2.3 se16.5 secs1.5 se13.2 secs0.8 se 20.0secs3.1 -3.8 16.5
07/0303:00:003.1 1.8 se16.8 secs1.4 se12.9 secs0.9 se 20.0secs2.4 -3.0 16.8
07/0302:00:003.1 1.8 se16.7 secs1.2 se12.8 secs1.7 se 9.1secs2.4 -3.1 16.7

 

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
01:50:00 (GMT) on 07/04
Combined Sea Height:3.6 ft
Dominant Period:0.0 secs
Wind Speed: 3.9 kts
Wind Gust: 5.8 kts
Wind Direction:310 degrees
Barometric Pressure:1015.7 mbs
Air Temperature: 32.0 degrees
Water Temperature:57.0 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)
07/0401:50:003.60.03.95.83101015.732.057.0
07/0400:50:003.38.03.95.82701015.732.057.2
07/0323:50:003.616.03.95.82101016.032.032.0
07/0322:50:003.616.05.87.82501016.032.057.4
07/0321:50:003.30.03.97.82201016.132.057.0
07/0320:50:003.317.07.89.81701016.232.056.8
07/0319:50:003.68.05.89.81901016.432.056.1
07/0318:50:003.68.03.95.82101016.432.032.0
07/0317:50:003.90.05.87.81801016.132.056.8
07/0316:50:003.90.05.89.81701016.132.056.8
07/0315:50:003.98.05.89.81501015.932.032.0
07/0314:50:004.38.05.87.81801015.732.032.0
07/0313:50:004.68.05.87.81701015.132.055.9
07/0312:50:003.98.07.89.81701014.732.032.0
07/0311:50:003.60.03.97.81901014.732.056.3
07/0310:50:003.917.01.93.91701014.632.032.0
07/0309:50:003.99.01.95.82301014.532.032.0
07/0308:50:003.917.01.95.82301014.732.032.0
07/0307:50:003.617.05.87.82501014.932.056.3
07/0306:50:003.99.03.95.82601015.132.032.0
07/0305:50:003.69.05.87.82301015.332.032.0
07/0304:50:003.90.03.97.82601015.132.055.4
07/0303:50:003.916.03.97.82601014.832.032.0
07/0302:50:003.916.05.87.82701014.732.032.0

 

000290630 ___0.030905
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