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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)01/14
03:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
03:00:00 (GMT) on 01/14
Sea Height:4.9 ft
Primary Swell Height: 4.3 ft
Primary Swell Period: 12.7 secs
Surf Height4.3 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)
01/1403:00:004.9 4.3 se12.7 secs1.9 se9.2 secs0.8 se 16.7secs4.3 -5.4 12.7
01/1402:00:005.3 4.7 se12.7 secs1.9 se9.2 secs0.8 se 20.0secs4.8 -6.0 12.7
01/1401:00:004.9 4.2 se12.8 secs2.2 se9.3 secs0.6 se 16.7secs4.3 -5.4 12.8
01/1400:00:004.6 3.6 se12.6 secs2.5 se9.2 secs0.7 se 17.4secs3.6 -4.5 12.6
01/1323:00:005.7 4.9 se12.7 secs2.6 se9.3 secs0.8 se 16.7secs5.0 -6.2 12.7
01/1322:00:005.4 4.5 se12.6 secs2.5 se9.3 secs1.1 se 17.6secs4.5 -5.6 12.6
01/1321:00:006.2 5.3 se12.5 secs2.7 se9.3 secs0.7 se 16.7secs5.3 -6.7 12.5
01/1320:00:005.3 4.7 se12.8 secs1.0 se17.5 secs1.7 se 9.2secs4.8 -6.0 12.8
01/1319:00:006.5 6.1 se12.7 secs2.1 se9.3 secs0.5 se 16.7secs6.1 -7.7 12.7
01/1318:00:006.4 5.6 se12.7 secs1.4 se16.7 secs2.4 se 9.3secs5.7 -7.2 12.7
01/1317:00:006.0 5.2 se12.7 secs2.4 se9.3 secs1.1 se 16.7secs5.2 -6.5 12.7
01/1316:00:006.7 6.2 se12.7 secs1.8 se9.2 secs1.0 se 17.5secs6.3 -7.9 12.7
01/1315:00:007.0 6.5 se12.8 secs1.3 se16.7 secs1.9 se 9.3secs6.6 -8.3 12.8
01/1314:00:006.8 5.8 se13.9 secs3.2 se10.5 secs1.1 se 7.3secs6.4 -8.0 13.9
01/1313:00:006.4 5.7 se14.0 secs2.5 se10.4 secs0.9 se 7.3secs6.4 -8.1 14.0
01/1312:00:006.3 5.4 se14.1 secs2.0 se17.2 secs2.9 se 10.3secs6.1 -7.6 14.1
01/1311:00:006.3 5.6 se14.4 secs2.3 se10.3 secs0.4 se 20.0secs6.4 -8.0 14.4
01/1310:00:007.1 6.4 se14.1 secs2.0 se17.2 secs2.6 se 10.4secs7.2 -9.0 14.1
01/1309:00:006.6 6.0 se14.4 secs2.4 se10.3 secs0.7 se 7.2secs6.9 -8.6 14.4
01/1308:00:006.5 5.7 se14.5 secs3.5 se11.5 secs1.4 se 8.4secs6.7 -8.3 14.5
01/1307:00:006.6 5.6 se14.4 secs3.8 se11.4 secs0.5 se 20.0secs6.5 -8.1 14.4
01/1306:00:007.3 6.5 se14.6 secs4.0 se11.5 secs1.3 se 8.4secs7.6 -9.5 14.6
01/1305:00:006.5 5.5 se14.4 secs3.2 se10.4 secs1.1 se 7.2secs6.3 -7.9 14.4
01/1304:00:007.7 6.6 se14.5 secs4.6 se11.4 secs1.2 se 7.8secs7.7 -9.6 14.5

 

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
03:00:00 (GMT) on 01/14
Combined Sea Height:5.6 ft
Dominant Period:13.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:020 degrees
Barometric Pressure:1025.1 mbs
Air Temperature: 32.0 degrees
Water Temperature:55.4 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)
01/1403:00:005.613.05.87.80201025.132.055.4
01/1402:00:006.213.03.95.83501025.132.056.1
01/1401:00:005.914.03.95.83001024.732.056.3
01/1400:00:005.90.03.97.83001024.032.056.5
01/1323:00:006.20.01.95.82901023.832.056.5
01/1322:00:000.00.05.87.83301024.232.056.3
01/1321:00:006.613.07.89.83401024.132.056.3
01/1320:00:000.00.09.811.70801024.932.056.1
01/1319:00:006.60.011.713.70901025.732.055.9
01/1318:00:007.214.013.717.60801026.132.055.8
01/1317:00:007.212.017.619.50901025.932.055.6
01/1316:00:000.00.015.619.50901025.332.055.6
01/1315:00:007.214.015.621.40901025.032.055.4
01/1314:00:000.00.017.621.40901024.232.055.6
01/1313:00:000.00.017.623.40901023.932.055.4
01/1312:00:008.214.09.813.70801024.132.055.4
01/1311:00:008.914.05.89.80801024.232.055.4
01/1310:00:006.615.03.95.80401024.632.055.4
01/1309:00:007.514.03.95.80101024.532.055.4
01/1308:00:007.914.05.87.83501024.532.055.4
01/1307:00:006.913.07.89.83501025.132.055.4
01/1306:00:006.915.07.89.83401025.632.055.4
01/1305:00:006.90.07.89.83601025.332.055.4
01/1304:00:007.915.07.89.83601025.132.055.4

 

000287330 ___0.025601
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