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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)06/25
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 06/25
Sea Height:2.6 ft
Primary Swell Height: 1.8 ft
Primary Swell Period: 17 secs
Surf Height2.5 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)
06/2501:00:002.6 1.8 se17.0 secs0.9 se20.0 secs1.4 se 12.9secs2.5 -3.1 17.0
06/2500:00:002.7 1.7 se16.6 secs1.5 se12.9 secs0.7 se 20.0secs2.2 -2.8 16.6
06/2423:00:002.7 1.7 se16.6 secs1.6 se12.9 secs0.7 se 20.0secs2.2 -2.8 16.6
06/2422:00:002.8 1.9 se16.7 secs1.6 se13.0 secs0.9 se 20.0secs2.6 -3.2 16.7
06/2421:00:002.7 1.6 se16.9 secs1.5 se12.9 secs0.9 se 20.0secs2.2 -2.8 16.9
06/2420:00:003.2 2.3 se16.9 secs1.2 se20.0 secs1.8 se 13.1secs3.1 -3.8 16.9
06/2419:00:002.7 1.5 se16.9 secs1.3 se12.8 secs0.8 se 20.0secs2.0 -2.5 16.9
06/2418:00:002.9 1.8 se17.1 secs1.4 se12.9 secs1.5 se 7.7secs2.4 -3.0 17.1
06/2417:00:003.0 1.9 se17.0 secs1.0 se20.0 secs1.6 se 12.9secs2.6 -3.2 17.0
06/2416:00:002.6 1.8 se16.1 secs1.1 se11.8 secs0.6 se 20.0secs2.3 -2.9 16.1
06/2415:00:002.7 2.0 se16.9 secs1.1 se20.0 secs1.7 se 13.0secs2.7 -3.3 16.9
06/2414:00:002.7 1.8 se17.2 secs1.4 se12.8 secs1.1 se 7.7secs2.4 -3.0 17.2
06/2413:00:002.4 1.8 se16.8 secs1.0 se20.0 secs1.5 se 13.0secs2.4 -3.1 16.8
06/2412:00:002.5 1.8 se17.0 secs1.1 se20.0 secs1.5 se 13.0secs2.5 -3.1 17.0
06/2411:00:002.5 1.7 se16.7 secs1.6 se12.9 secs0.8 se 20.0secs2.3 -2.9 16.7
06/2410:00:002.4 1.7 se16.7 secs1.4 se13.0 secs0.8 se 20.0secs2.2 -2.8 16.7
06/2409:00:002.6 1.9 se17.1 secs1.2 se20.4 secs1.6 se 12.9secs2.6 -3.3 17.1
06/2408:00:002.6 1.9 se17.2 secs1.4 se13.0 secs1.0 se 8.3secs2.6 -3.2 17.2
06/2407:00:002.7 1.8 se17.2 secs1.5 se12.9 secs1.2 se 8.4secs2.5 -3.1 17.2
06/2406:00:003.1 2.0 se17.2 secs1.3 se20.6 secs1.5 se 13.0secs2.8 -3.5 17.2
06/2405:00:003.3 2.4 se16.8 secs1.2 se20.0 secs1.8 se 13.2secs3.2 -4.0 16.8
06/2404:00:003.0 1.9 se16.9 secs1.1 se20.4 secs1.5 se 13.1secs2.6 -3.2 16.9
06/2403:00:002.8 1.6 se16.8 secs1.4 se13.0 secs0.8 se 20.0secs2.2 -2.7 16.8
06/2402:00:003.1 1.9 se16.4 secs1.7 se13.1 secs0.7 se 20.0secs2.5 -3.1 16.4

 

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 06/25
Combined Sea Height:3.6 ft
Dominant Period:17.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:290 degrees
Barometric Pressure:1014.5 mbs
Air Temperature: 32.0 degrees
Water Temperature:58.1 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)
06/2501:50:003.617.07.89.82901014.532.058.1
06/2500:50:003.313.09.811.72901015.032.032.0
06/2423:50:003.917.07.89.82701015.332.032.0
06/2422:50:003.617.09.811.72701015.832.057.9
06/2421:50:003.60.05.87.82701016.232.057.7
06/2420:50:003.67.03.95.82501016.432.057.6
06/2419:50:003.90.05.87.82301017.032.057.0
06/2418:50:003.60.05.85.82301017.232.057.2
06/2417:50:003.917.05.87.82201017.032.057.2
06/2416:50:003.619.07.87.82401017.032.057.0
06/2415:50:003.38.03.95.82201017.032.032.0
06/2414:50:003.615.03.97.82201016.632.056.8
06/2413:50:003.319.03.97.82601016.532.032.0
06/2412:50:003.319.03.95.82601016.432.032.0
06/2411:50:003.315.05.87.82801016.332.056.8
06/2410:50:003.014.03.97.82401016.432.056.8
06/2409:50:003.315.05.87.82801016.532.056.8
06/2408:50:003.313.05.87.82601016.732.032.0
06/2407:50:003.319.03.95.82701016.832.057.0
06/2406:50:003.60.07.89.82701016.632.057.0
06/2405:50:003.90.07.811.72901016.732.057.0
06/2404:50:003.98.07.89.83101016.532.032.0
06/2403:50:004.38.09.815.63201016.132.057.0
06/2402:50:004.30.09.813.72901016.232.032.0

 

000290361 ___0.027922
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