San Francisco Bay PORTS, NOAA/NOS 2025-07-03 01:27 PDT
----------------------------Water Levels (above MLLW)---------------------------
West Sacramento 3.8 ft, Falling Port Chicago 2.4 ft, Falling
Martinez-Amorco Pier 2.5 ft, Falling Richmond 2.0 ft, Falling
Alameda 1.9 ft, Falling Redwood City 2.4 ft, Falling
San Francisco 2.0 ft, Steady
--------------------------------------Winds-------------------------------------
Spd Dir Gusts Spd Dir Gusts
Port Chicago 8 kn SSW 10 Davis Point 15 kn SW 19
Union Pacific RR Br 11 kn W 14 Pittsburg 12 kn WNW 19
Martinez-Amorco Pier 8 kn SW 11 Richmond 4 kn SSE 8
Point Potrero Richm.. 16 kn S 17 Oakland Berth 34 5 kn W 7
Oakland Middle Hbr 4 kn SW 6 Oakland Berth 67 7 kn SW 9
Alameda 10 kn SW 12 Redwood City 2 kn S 3
Pier 1 6 kn WSW 11 San Francisco 6 kn SW 12
----------------------------Air and Water Temperature---------------------------
Air Water Air Water
San Francisco Bar W.. 55 °F 57 °F Port Chicago 59 °F *** °F
Davis Point 58 °F Pittsburg 64 °F
Martinez-Amorco Pier 62 °F 68 °F Richmond 57 °F 62 °F
Point Potrero Richm.. 57 °F Oakland Berth 38 56 °F
Oakland Berth 34 56 °F Oakland Berth 67 56 °F
Alameda 57 °F 67 °F Redwood City 58 °F 73 °F
Pier 1 55 °F Pier 17 56 °F
San Francisco 55 °F *** °F
--------------------------------Relative Humidity-------------------------------
Martinez-Amorco Pier 72% Oakland Berth 38 91%
Pier 17 93%
-------------------------------Barometric Pressure------------------------------
Port Chicago 1009 mb Falling Davis Point 1009 mb Falling
Pittsburg 1008 mb Rising Martinez-Amorco Pier 1010 mb Steady
Richmond 1010 mb Falling Point Potrero Richm.. 1011 mb Falling
Oakland Berth 34 1011 mb Falling Oakland Berth 67 1011 mb Falling
Alameda 1011 mb Falling Redwood City 1011 mb Falling
Pier 1 1010 mb Falling San Francisco 1011 mb Falling
-----------------------------------Visibility-----------------------------------
Martinez-Amorco Pier 5.40 nm Oakland Berth 38 5.40 nm
Pier 17 5.40 nm
-----------------Air Gap/Bridge Clearance (above water surface)-----------------
Bay Bridge D-E Span 204.1 ft, Incr.
------------------Currents (F)lood, (S)lack, (E)bb, towards °T------------------
Spd Dir Spd Dir
Oakl Inner Harb LB4 0.6 kn (F), 191.0°T Oakl Outer Harb LB3 0.2 kn (S), 186.0°T
S-hampton Sh Ch LB6 0.7 kn (E), 154.0°T Martinez-Amorco Pier 1.1 kn (E), 240.0°T
Golden Gate (pred) 0.9 kn (E), 243.0°T
--------------------------------------Waves-------------------------------------
SigHt PkDir PkPer SigHt PkDir PkPer
San Francisco Bar W.. 5.4 ft 288°T 8 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.