San Francisco Bay PORTS, NOAA/NOS 2026-07-15 09:51 PDT
----------------------------Water Levels (above MLLW)---------------------------
West Sacramento 2.4 ft, Falling Port Chicago 0.4 ft, Falling
Martinez-Amorco Pier 0.0 ft, Falling Richmond 0.7 ft, Rising
Alameda *** ft, Redwood City -0.1 ft, Rising
San Francisco 1.2 ft, Rising
--------------------------------------Winds-------------------------------------
Spd Dir Gusts Spd Dir Gusts
Port Chicago 11 kn W 12 Davis Point 7 kn WNW 8
Union Pacific RR Br 10 kn NW 14 Pittsburg 12 kn WNW 15
Martinez-Amorco Pier 11 kn WNW 14 Richmond 5 kn SSE 7
Point Potrero Richm.. 11 kn SSW 15 Oakland Berth 34 7 kn WNW 8
Oakland Middle Hbr 6 kn W 8 Oakland Berth 67 5 kn WSW 6
Alameda *** kn *** *** Redwood City 6 kn NNW 7
Pier 1 7 kn W 12 San Francisco 3 kn SW 10
----------------------------Air and Water Temperature---------------------------
Air Water Air Water
San Francisco Bar W.. 57 °F 60 °F Port Chicago 74 °F 70 °F
Davis Point 70 °F Pittsburg 75 °F
Martinez-Amorco Pier 74 °F *** °F Richmond 64 °F 65 °F
Point Potrero Richm.. 61 °F Oakland Berth 38 63 °F
Oakland Berth 34 62 °F Oakland Berth 67 64 °F
Alameda *** °F *** °F Redwood City 68 °F *** °F
Pier 1 63 °F Pier 17 63 °F
San Francisco 60 °F *** °F
--------------------------------Relative Humidity-------------------------------
Martinez-Amorco Pier 55% Oakland Berth 38 86%
Pier 17 90%
-------------------------------Barometric Pressure------------------------------
Port Chicago 1013 mb Rising Davis Point 1014 mb Rising
Pittsburg 1013 mb Rising Martinez-Amorco Pier 1014 mb Rising
Richmond 1015 mb Rising Point Potrero Richm.. 1015 mb Rising
Oakland Berth 34 1015 mb Rising Oakland Berth 67 1015 mb Rising
Alameda *** mb Redwood City 1015 mb Rising
Pier 1 1014 mb Rising San Francisco 1015 mb Rising
-----------------------------------Visibility-----------------------------------
Martinez-Amorco Pier *** nm Oakland Berth 38 5.4 nm
Pier 17 5.4 nm
-----------------Air Gap/Bridge Clearance (above water surface)-----------------
Bay Bridge D-E Span 204.5 ft, Decr.
------------------Currents (F)lood, (S)lack, (E)bb, towards °T------------------
Spd Dir Spd Dir
Oakl Inner Harb LB4 1.0 kn (F), 151.0°T Oakl Outer Harb LB3 *** kn ( ), ***°T
S-hampton Sh Ch LB6 0.4 kn (F), 12.0°T Martinez-Amorco Pier 2.0 kn (E), 252.0°T
Golden Gate (pred) 1.7 kn (F), 48.0°T
--------------------------------------Waves-------------------------------------
SigHt PkDir PkPer SigHt PkDir PkPer
San Francisco Bar W.. 3.6 ft 224°T 14 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.