San Francisco Bay PORTS, NOAA/NOS 2021-10-22 16:11 PDT
----------------------------Water Levels (above MLLW)---------------------------
Port Chicago 4.9 ft, Falling Martinez-Amorco Pier 5.2 ft, Falling
Richmond 4.0 ft, Falling Alameda 4.3 ft, Falling
Redwood City 6.2 ft, Falling San Francisco 3.4 ft, Falling
--------------------------------------Winds-------------------------------------
Spd Dir Gusts Spd Dir Gusts
Port Chicago 12 kn W 15 Davis Point 12 kn WSW 15
Union Pacific RR Br *** kn *** *** Pittsburg 11 kn NW 13
Martinez-Amorco Pier 13 kn WSW 15 Richmond 5 kn SW 8
Point Potrero Richm.. 9 kn SW 13 Oakland Berth 34 6 kn WNW 10
Oakland Middle Hbr 8 kn WSW 9 Oakland Berth 67 7 kn WSW 9
Alameda 5 kn WNW 7 Redwood City 7 kn W 11
Pier 1 10 kn WSW 13 San Francisco 5 kn SW 11
----------------------------Air and Water Temperature---------------------------
Air Water Air Water
San Francisco Bar W.. 56 °F Port Chicago 62 °F 63 °F
Davis Point 61 °F Pittsburg 64 °F
Martinez-Amorco Pier 62 °F 62 °F Richmond 60 °F 60 °F
Point Potrero Richm.. 60 °F Oakland Berth 38 60 °F
Oakland Berth 34 59 °F Oakland Berth 67 61 °F
Alameda 61 °F 62 °F Redwood City 62 °F *** °F
Pier 1 60 °F Pier 17 61 °F
San Francisco 59 °F 69 °F
--------------------------------Relative Humidity-------------------------------
Martinez-Amorco Pier ***% Oakland Berth 38 ***%
Pier 17 100%
-------------------------------Barometric Pressure------------------------------
Port Chicago 1016 mb Falling Davis Point 1016 mb Falling
Pittsburg 1015 mb Falling Martinez-Amorco Pier 1016 mb Falling
Richmond 1017 mb Falling Point Potrero Richm.. 1017 mb Falling
Oakland Berth 34 1016 mb Falling Oakland Berth 67 1016 mb Falling
Alameda 1017 mb Falling Redwood City 1017 mb Falling
Pier 1 1015 mb Falling San Francisco 1017 mb Falling
-----------------------------------Visibility-----------------------------------
Martinez-Amorco Pier *** nm Oakland Berth 38 *** nm
Pier 17 5.40 nm
-----------------Air Gap/Bridge Clearance (above water surface)-----------------
Bay Bridge D-E Span 201.8 ft, Incr.
------------------Currents (F)lood, (S)lack, (E)bb, towards °T------------------
Spd Dir Spd Dir
Oakl Inner Harb LB4 *** kn ( ), ***°T Oakl Outer Harb LB3 *** kn ( ), ***°T
S-hampton Sh Ch LB6 *** kn ( ), ***°T Martinez-Amorco Pier 1.0 kn (F), 44.0°T
Golden Gate (pred) 2.1 kn (E), 226.0°T
--------------------------------------Waves-------------------------------------
SigHt PkDir PkPer SigHt PkDir PkPer
San Francisco Bar W.. 12.1 ft 271°T 15 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.