NOAA/NOS/CO-OPS
San Francisco Bay PORTS®, NOAA/NOS
2018-09-24 02:44 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 4.8 ft Steady
Martinez-Amorco Pier 5.0 ft Falling
Richmond 4.1 ft Falling
San Francisco 3.3 ft Falling
Alameda 4.3 ft Falling
Redwood City 6.3 ft Falling
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Winds
Name Wind from Gusts to
Port Chicago 9 kn SW 11
Davis Point 6 kn WSW 9
Pittsburg 9 kn NW 13
Union Pacific RR Br *** kn *** ***
Martinez-Amorco Pier 10 kn WNW 14
Richmond 9 kn SSW 11
Point Potrero Richm.. 8 kn SW 10
Oakland Middle Hbr 4 kn W 5
Oakland Berth 34 2 kn WSW 2
San Francisco 6 kn SW 8
Pier 1 4 kn WSW 5
Oakland Berth 67 1 kn NNE 2
Alameda 4 kn WNW 5
Redwood City 2 kn SSW 3
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Air/Water Temp
Name Air Temp Water Temp
Port Chicago 56 °F 67 °F
Davis Point 57 °F  
Pittsburg 64 °F  
Martinez-Amorco Pier 57 °F 67 °F
Richmond 56 °F 63 °F
Point Potrero Richm.. 57 °F  
Oakland Berth 34 57 °F  
San Francisco 54 °F 59 °F
Oakland Berth 38 56 °F  
Pier 17 56 °F  
Pier 1 55 °F  
Oakland Berth 67 57 °F  
San Francisco Bar   57 °F
Alameda 56 °F 66 °F
Redwood City 57 °F 70 °F
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Relative Humidity
Martinez-Amorco Pier 100%
Oakland Berth 38 88%
Pier 17 90%
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Barometric Pressure
Port Chicago 1010 mb Rising
Davis Point 1011 mb Rising
Pittsburg 1009 mb Steady
Martinez-Amorco Pier 1011 mb Rising
Richmond 1011 mb Falling
Point Potrero Richm.. 1011 mb Falling
Oakland Berth 34 1011 mb Falling
San Francisco 1011 mb Falling
Pier 1 1010 mb Falling
Oakland Berth 67 1011 mb Falling
Alameda 1011 mb Falling
Redwood City 1011 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 202.3 ft Incr.
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Currents (F)lood, (S)lack, (E)bb, towards °T
StationSpdDir
Martinez-Amorco Pier 1.3 kn F68.0
S-hampton Sh Ch LB6 *** kn
Golden Gate (pred) 0.8 kn E227.0
Oakl Outer Harb LB3 0.9 kn E353.0
Oakl Inner Harb LB4 1.3 kn E345.0
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Waves
StationSigHtPkDirPkPer
San Francisco Bar 4.8 ft285°T10 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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