NOAA/NOS/CO-OPS
San Francisco Bay PORTS®, NOAA/NOS
2024-04-26 18:39 PDT
Data Types
Water Levels
Winds
Air/Water Temp
Relative Humidity
Barometric Pressure
Visibility
Air Gap/Bridge Clearance
Currents
Waves
Water Levels (above MLLW)
Port Chicago 3.9 ft Falling
Martinez-Amorco Pier 4.2 ft Falling
Richmond 3.6 ft
Alameda 3.6 ft Falling
Redwood City 4.7 ft Falling
San Francisco 4.2 ft Falling
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Winds
Name Wind from Gusts to
Port Chicago 19 kn WSW 22
Davis Point 16 kn W 23
Union Pacific RR Br 21 kn WNW 24
Pittsburg 14 kn WNW 23
Martinez-Amorco Pier 20 kn WSW 25
Richmond 14 kn WNW 23
Point Potrero Richm.. 13 kn WNW 19
Oakland Berth 34 17 kn WNW 21
Oakland Middle Hbr 19 kn W 24
Oakland Berth 67 9 kn W 14
Alameda 15 kn W 19
Redwood City 17 kn W 25
Pier 1 11 kn WSW 18
San Francisco 16 kn W 24
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Air/Water Temp
Name Air Temp Water Temp
San Francisco Bar W.. 55 °F 56 °F
Port Chicago 61 °F *** °F
Davis Point 61 °F  
Pittsburg 64 °F  
Martinez-Amorco Pier 60 °F 63 °F
Richmond 59 °F 61 °F
Point Potrero Richm.. 61 °F  
Oakland Berth 38 *** °F  
Oakland Berth 34 57 °F  
Oakland Berth 67 58 °F  
Alameda 57 °F 63 °F
Redwood City 58 °F 64 °F
Pier 1 57 °F  
Pier 17 58 °F  
San Francisco 55 °F *** °F
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Relative Humidity
Martinez-Amorco Pier ***%
Oakland Berth 38 ***%
Pier 17 ***%
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Barometric Pressure
Port Chicago 1014 mb Falling
Davis Point 1014 mb Falling
Pittsburg 1013 mb Falling
Martinez-Amorco Pier 1014 mb Falling
Richmond 1015 mb Falling
Point Potrero Richm.. 1015 mb Falling
Oakland Berth 34 1015 mb Falling
Oakland Berth 67 1015 mb Falling
Alameda 1016 mb Falling
Redwood City 1016 mb Falling
Pier 1 1015 mb Falling
San Francisco 1015 mb Falling
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Visibility
Martinez-Amorco Pier *** nm
Oakland Berth 38 *** nm
Pier 17 *** nm
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Air Gap/Bridge Clearance (above water)
Bay Bridge D-E Span 202.7 ft Incr.
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Currents (F)lood, (S)lack, (E)bb, towards °T
StationSpdDir
Oakl Inner Harb LB4 1.1 kn E351.0
Oakl Outer Harb LB3 0.6 kn E343.0
S-hampton Sh Ch LB6 0.4 kn E151.0
Martinez-Amorco Pier 0.9 kn F55.0
Golden Gate (pred) 0.8 kn E211.0
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Waves
StationSigHtPkDirPkPer
San Francisco Bar W.. 5.6 ft286°T5 s
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**** Data not displayed as a result of missing data or quality control monitoring. For more information, go to https://corms.nos.noaa.gov/instrument_status.html, or call CORMS at 301-713-2540.
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