NOAA/NOS/CO-OPS
San Francisco Bay PORTS®, NOAA/NOS
2024-12-09 12:07 PST
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 2.4 ft Falling
Martinez-Amorco Pier 2.6 ft Falling
Richmond 1.8 ft Falling
Alameda 1.8 ft Falling
Redwood City 2.4 ft Falling
San Francisco 1.7 ft Falling
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Winds
Name Wind from Gusts to
Port Chicago 6 kn ENE 8
Davis Point 7 kn ESE 11
Union Pacific RR Br 6 kn ESE 10
Pittsburg 7 kn SSE 10
Martinez-Amorco Pier 4 kn N 5
Richmond 2 kn W 4
Point Potrero Richm.. 2 kn W 4
Oakland Berth 34 3 kn SW 6
Oakland Middle Hbr 5 kn SSW 6
Oakland Berth 67 4 kn ENE 5
Alameda 4 kn SW 6
Redwood City 3 kn ESE 5
Pier 1 5 kn SE 6
San Francisco 8 kn NE 8
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Air/Water Temp
Name Air Temp Water Temp
San Francisco Bar W.. *** °F *** °F
Port Chicago 56 °F *** °F
Davis Point 58 °F  
Pittsburg 55 °F  
Martinez-Amorco Pier 53 °F 54 °F
Richmond 55 °F 54 °F
Point Potrero Richm.. 59 °F  
Oakland Berth 38 56 °F  
Oakland Berth 34 58 °F  
Oakland Berth 67 61 °F  
Alameda 56 °F 55 °F
Redwood City 60 °F 56 °F
Pier 1 59 °F  
Pier 17 58 °F  
San Francisco 56 °F *** °F
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Relative Humidity
Martinez-Amorco Pier 54%
Oakland Berth 38 54%
Pier 17 33%
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Barometric Pressure
Port Chicago 1024 mb Falling
Davis Point 1023 mb Falling
Pittsburg 1024 mb Falling
Martinez-Amorco Pier 1024 mb Falling
Richmond 1023 mb Falling
Point Potrero Richm.. 1024 mb Falling
Oakland Berth 34 1024 mb Falling
Oakland Berth 67 1024 mb Falling
Alameda 1024 mb Falling
Redwood City 1023 mb Falling
Pier 1 1023 mb Falling
San Francisco 1023 mb Falling
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Visibility
Martinez-Amorco Pier 5.40 nm
Oakland Berth 38 5.40 nm
Pier 17 5.40 nm
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Air Gap/Bridge Clearance (above water)
Bay Bridge D-E Span 204.1 ft Incr.
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Currents (F)lood, (S)lack, (E)bb, towards °T
StationSpdDir
Oakl Inner Harb LB4 0.3 kn E350.0
Oakl Outer Harb LB3 0.1 kn S206.0
S-hampton Sh Ch LB6 0.8 kn E158.0
Martinez-Amorco Pier 1.0 kn E238.0
Golden Gate (pred) 1.2 kn E247.0
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Waves
StationSigHtPkDirPkPer
San Francisco Bar W.. *** ft***°T*** 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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