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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)01/03
02:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
02:00:00 (GMT) on 01/03
Sea Height:6.7 ft
Primary Swell Height: 4.4 ft
Primary Swell Period: 8.3 secs
Surf Height2.9 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)
01/0302:00:006.7 4.4 se8.3 secs1.7 se12.5 secs0.4 se 16.7secs2.9 -3.6 8.3
01/0301:00:006.2 4.4 se7.8 secs2.0 se12.5 secs0.6 se 16.7secs2.7 -3.4 7.8
01/0300:00:006.5 4.8 se7.7 secs1.9 se12.5 secs0.6 se 16.7secs2.9 -3.7 7.7
01/0223:00:005.3 3.3 se7.6 secs1.9 se12.4 secs0.4 se 16.7secs2.0 -2.5 7.6
01/0222:00:005.1 3.4 se7.2 secs1.9 se12.4 secs0.5 se 16.7secs1.9 -2.4 7.2
01/0221:00:004.7 3.2 se7.1 secs1.8 se12.5 secs0.5 se 16.7secs1.8 -2.3 7.1
01/0220:00:004.7 2.0 se12.3 secs3.4 se6.7 secs0.5 se 16.7secs1.9 -2.4 12.3
01/0219:00:004.4 2.1 se12.4 secs3.0 se7.1 secs0.5 se 16.7secs2.1 -2.6 12.4
01/0218:00:004.4 2.1 se12.4 secs1.2 se16.3 secs2.8 se 6.7secs2.1 -2.6 12.4
01/0217:00:004.2 2.3 se12.4 secs1.1 se15.6 secs2.5 se 6.3secs2.3 -2.8 12.4
01/0216:00:004.3 2.6 se12.2 secs2.5 se6.6 secs0.4 se 16.7secs2.5 -3.2 12.2
01/0215:00:003.9 2.1 se12.3 secs2.2 se6.6 secs0.6 se 16.7secs2.1 -2.6 12.3
01/0214:00:004.2 2.6 se12.3 secs2.1 se7.1 secs0.5 se 16.7secs2.5 -3.1 12.3
01/0213:00:004.7 2.8 se12.2 secs2.2 se6.7 secs0.6 se 16.7secs2.8 -3.5 12.2
01/0212:00:004.0 2.5 se12.4 secs1.2 se15.4 secs1.5 se 9.3secs2.4 -3.0 12.4
01/0211:00:003.7 2.5 se12.4 secs1.5 se9.3 secs0.6 se 16.7secs2.4 -3.1 12.4
01/0210:00:004.2 3.3 se12.1 secs1.4 se8.4 secs0.4 se 16.7secs3.2 -4.0 12.1
01/0209:00:003.6 2.5 se12.2 secs1.4 se8.4 secs0.4 se 16.7secs2.5 -3.1 12.2
01/0208:00:003.8 2.7 se12.2 secs1.1 se8.3 secs0.4 se 16.7secs2.7 -3.3 12.2
01/0207:00:003.9 2.7 se12.1 secs1.4 se8.3 secs0.4 se 16.7secs2.7 -3.3 12.1
01/0206:00:003.9 2.7 se12.1 secs1.7 se7.2 secs0.7 se 15.1secs2.6 -3.3 12.1
01/0205:00:004.4 3.2 se12.1 secs1.0 se15.8 secs1.6 se 8.2secs3.1 -3.9 12.1
01/0204:00:004.4 3.0 se12.1 secs1.7 se7.7 secs0.3 se 16.7secs2.9 -3.7 12.1
01/0203:00:004.3 2.7 se12.2 secs0.9 se15.7 secs2.0 se 7.1secs2.6 -3.3 12.2

 

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
02:00:00 (GMT) on 01/03
Combined Sea Height:12.1 ft
Dominant Period:8.0 secs
Wind Speed: 29.2 kts
Wind Gust: 37.0 kts
Wind Direction:160 degrees
Barometric Pressure:1008.4 mbs
Air Temperature: 32.0 degrees
Water Temperature:56.1 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)
01/0302:00:0012.18.029.237.01601008.432.056.1
01/0301:00:0010.28.027.335.11601008.732.056.3
01/0300:00:000.00.025.431.21501008.732.056.3
01/0223:00:009.28.027.331.21501009.432.056.3
01/0222:00:009.27.023.429.21501009.832.056.5
01/0221:00:007.90.019.523.41401010.732.056.7
01/0220:00:007.50.021.427.31501011.632.056.8
01/0219:00:000.00.023.429.21501012.632.056.8
01/0218:00:006.90.021.425.41501013.532.056.7
01/0217:00:006.67.019.525.41401013.332.056.7
01/0216:00:000.00.021.427.31501012.532.056.8
01/0215:00:005.911.017.621.41401012.632.056.8
01/0214:00:006.67.017.621.41501012.832.056.8
01/0213:00:006.60.017.621.41401013.032.056.8
01/0212:00:006.27.019.523.41501013.332.057.0
01/0211:00:000.00.017.619.51501014.032.057.0
01/0210:00:005.911.015.619.51501014.532.057.0
01/0209:00:005.610.015.619.51501014.632.057.0
01/0208:00:005.611.015.619.51601014.732.056.8
01/0207:00:005.611.013.717.61701014.932.056.7
01/0206:00:005.60.013.717.61701015.132.056.7
01/0205:00:005.90.011.715.61801015.032.056.7
01/0204:00:005.611.011.715.61901014.632.056.7
01/0203:00:006.211.011.713.71901014.032.056.7

 

000286584 ___0.025061
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