San Francisco Bay PORTS, NOAA/NOS 2023-09-22 12:19 PDT
----------------------------Water Levels (above MLLW)---------------------------
Port Chicago 3.3 ft, Falling Martinez-Amorco Pier 3.6 ft, Falling
Richmond 4.2 ft, Steady Alameda 4.2 ft, Steady
Redwood City 4.6 ft, Steady San Francisco 4.3 ft, Rising
--------------------------------------Winds-------------------------------------
Spd Dir Gusts Spd Dir Gusts
Port Chicago 5 kn NW 6 Davis Point 7 kn WNW 8
Union Pacific RR Br 4 kn WNW 5 Pittsburg 7 kn NW 9
Martinez-Amorco Pier 5 kn WNW 6 Richmond 7 kn S 11
Point Potrero Richm.. 1 kn SW 2 Oakland Berth 34 5 kn WNW 8
Oakland Middle Hbr 5 kn W 8 Oakland Berth 67 3 kn SW 5
Alameda 2 kn SSW 3 Redwood City 4 kn NE 8
Pier 1 3 kn NE 4 San Francisco 8 kn W 13
----------------------------Air and Water Temperature---------------------------
Air Water Air Water
San Francisco Bar W.. 60 °F 62 °F Port Chicago 65 °F 68 °F
Davis Point 65 °F Pittsburg 67 °F
Martinez-Amorco Pier 65 °F 68 °F Richmond 63 °F *** °F
Point Potrero Richm.. 62 °F Oakland Berth 38 *** °F
Oakland Berth 34 61 °F Oakland Berth 67 64 °F
Alameda 63 °F *** °F Redwood City 65 °F 71 °F
Pier 1 61 °F Pier 17 62 °F
San Francisco 61 °F 66 °F
--------------------------------Relative Humidity-------------------------------
Martinez-Amorco Pier ***% Oakland Berth 38 ***%
Pier 17 ***%
-------------------------------Barometric Pressure------------------------------
Port Chicago 1016 mb Rising Davis Point 1017 mb Rising
Pittsburg 1016 mb Rising Martinez-Amorco Pier 1017 mb Rising
Richmond 1017 mb Rising Point Potrero Richm.. 1018 mb Rising
Oakland Berth 34 1017 mb Rising Oakland Berth 67 1017 mb Rising
Alameda 1017 mb Rising Redwood City 1017 mb Rising
Pier 1 1016 mb Rising San Francisco 1017 mb Rising
-----------------------------------Visibility-----------------------------------
Martinez-Amorco Pier *** nm Oakland Berth 38 5.40 nm
Pier 17 5.40 nm
-----------------Air Gap/Bridge Clearance (above water surface)-----------------
Bay Bridge D-E Span 201.6 ft, Stdy.
------------------Currents (F)lood, (S)lack, (E)bb, towards °T------------------
Spd Dir Spd Dir
Oakl Inner Harb LB4 0.1 kn (S), 71.0°T Oakl Outer Harb LB3 *** kn ( ), ***°T
S-hampton Sh Ch LB6 0.1 kn (S), 160.0°T Martinez-Amorco Pier 0.0 kn (S), 251.0°T
Golden Gate (pred) 0.2 kn (S), 40.0°T
--------------------------------------Waves-------------------------------------
SigHt PkDir PkPer SigHt PkDir PkPer
San Francisco Bar W.. 3.3 ft 270°T 11 s
*** Data not displayed as a result of quality control monitoring. For information on
missing data, go to PORTS Station Status or call (301) 713-2540.