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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)09/24
04:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
04:00:00 (GMT) on 09/24
Sea Height:4.3 ft
Primary Swell Height: 2.8 ft
Primary Swell Period: 12.3 secs
Surf Height2.8 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)
09/2404:00:004.3 2.8 se12.3 secs1.5 se15.7 secs2.1 se 8.3secs2.8 -3.5 12.3
09/2403:00:004.1 2.9 se12.2 secs2.0 se8.2 secs0.8 se 15.2secs2.8 -3.5 12.2
09/2402:00:004.7 3.4 se11.2 secs2.2 se7.8 secs1.1 se 15.2secs3.0 -3.8 11.2
09/2401:00:004.5 3.2 se12.3 secs2.2 se9.0 secs0.5 se 16.7secs3.1 -3.9 12.3
09/2400:00:004.6 2.9 se12.4 secs2.3 se9.1 secs0.9 se 16.7secs2.9 -3.6 12.4
09/2323:00:004.7 3.4 se12.4 secs2.2 se8.3 secs1.0 se 16.7secs3.4 -4.2 12.4
09/2322:00:004.3 2.7 se12.5 secs2.2 se9.1 secs0.9 se 16.7secs2.7 -3.4 12.5
09/2321:00:004.8 3.1 se12.5 secs1.8 se15.6 secs2.3 se 9.1secs3.1 -3.9 12.5
09/2320:00:004.5 2.7 se12.3 secs2.6 se8.4 secs0.7 se 16.7secs2.7 -3.3 12.3
09/2319:00:005.3 3.7 se12.3 secs1.8 se15.4 secs2.5 se 9.0secs3.6 -4.6 12.3
09/2318:00:005.2 2.8 se14.0 secs3.1 se9.0 secs1.1 se 5.5secs3.2 -3.9 14.0
09/2317:00:005.5 3.8 se12.4 secs1.7 se15.8 secs2.8 se 8.4secs3.7 -4.7 12.4
09/2316:00:005.4 3.4 se12.2 secs2.9 se9.1 secs1.3 se 15.4secs3.3 -4.2 12.2
09/2315:00:005.4 4.0 se12.3 secs1.6 se15.6 secs2.5 se 9.0secs3.9 -4.9 12.3
09/2314:00:005.4 3.5 se12.4 secs1.8 se15.4 secs3.0 se 9.1secs3.5 -4.4 12.4
09/2313:00:005.6 3.8 se12.4 secs2.7 se9.1 secs0.9 se 16.7secs3.7 -4.7 12.4
09/2312:00:005.5 3.6 se12.5 secs2.9 se9.1 secs1.0 se 16.7secs3.6 -4.5 12.5
09/2311:00:005.7 3.7 se12.5 secs2.1 se15.6 secs3.0 se 9.1secs3.7 -4.6 12.5
09/2310:00:005.7 3.5 se12.4 secs1.9 se15.4 secs2.9 se 9.1secs3.5 -4.4 12.4
09/2309:00:005.9 3.8 se12.4 secs2.9 se9.0 secs1.2 se 16.7secs3.8 -4.7 12.4
09/2308:00:005.8 3.5 se12.5 secs3.1 se9.0 secs0.8 se 16.7secs3.4 -4.3 12.5
09/2307:00:006.2 3.4 se14.1 secs3.0 se10.2 secs3.0 se 7.2secs3.9 -4.8 14.1
09/2306:00:006.3 3.6 se12.5 secs4.1 se8.3 secs2.0 se 15.7secs3.6 -4.5 12.5
09/2305:00:006.1 3.5 se13.8 secs3.5 se8.3 secs0.0 se 0.0secs3.9 -4.8 13.8

 

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
04:50:00 (GMT) on 09/24
Combined Sea Height:5.6 ft
Dominant Period:11.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:310 degrees
Barometric Pressure: 0.0 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)
09/2404:50:005.611.011.713.73100.032.032.0
09/2403:50:005.60.011.713.73201011.032.032.0
09/2402:50:006.211.013.715.63201010.932.058.6
09/2401:50:006.911.013.715.63201011.232.058.8
09/2400:50:006.911.015.617.63101011.332.059.0
09/2323:50:006.911.015.617.63201011.832.032.0
09/2322:50:006.212.013.717.63201012.532.059.0
09/2321:50:006.612.013.717.63201013.032.032.0
09/2320:50:005.60.013.715.63201013.432.058.5
09/2319:50:006.28.07.89.83101014.232.058.5
09/2318:50:006.611.05.89.83201014.632.058.1
09/2317:50:006.60.03.95.80101014.732.057.9
09/2316:50:007.210.01.93.90401014.632.057.9
09/2315:50:006.60.01.95.80301014.132.058.1
09/2314:50:006.90.01.95.80401013.932.032.0
09/2313:50:007.211.01.93.90101013.432.032.0
09/2312:50:007.912.01.95.80201013.132.032.0
09/2311:50:007.512.01.93.90201013.032.058.1
09/2310:50:007.213.05.87.80101012.932.058.5
09/2309:50:007.98.07.89.83101013.232.032.0
09/2308:50:007.98.09.811.73301013.332.058.6
09/2307:50:007.50.011.715.63201013.332.058.8
09/2306:50:007.98.013.715.63201013.432.032.0
09/2305:50:008.58.015.619.53101013.632.032.0

 

000293967 ___0.026502
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