San Francisco Bay PORTS, NOAA/NOS 2021-07-24 20:07 PDT             

----------------------------Water Levels (above MLLW)---------------------------
Port Chicago             2.2 ft, Falling Martinez-Amorco Pier     2.4 ft, Falling
Richmond                 3.1 ft, Rising  Alameda                  3.1 ft, Rising 
Redwood City             2.9 ft, Falling San Francisco            3.6 ft, Rising 
--------------------------------------Winds-------------------------------------
                          Spd Dir Gusts                            Spd Dir Gusts
Port Chicago             5 kn WSW     9  Davis Point             11 kn  SW    14
Union Pacific RR Br     13 kn   W    16  Pittsburg               13 kn  NW    17
Martinez-Amorco Pier    13 kn WSW    16  Richmond                 3 kn NNE     4
Point Potrero Richm..    6 kn SSW    10  Oakland Berth 34         9 kn WNW    11
Oakland Middle Hbr       9 kn   W    11  Oakland Berth 67         5 kn  NW     8
Alameda                  5 kn   W     7  Redwood City             9 kn NNW    11
Pier 1                   5 kn  SW    11  San Francisco            7 kn WSW    13
----------------------------Air and Water Temperature---------------------------
                           Air   Water                              Air   Water
San Francisco Bar W..            59 °F   Port Chicago             74 °F   71 °F
Davis Point              65 °F           Pittsburg                77 °F        
Martinez-Amorco Pier     72 °F   69 °F   Richmond                 61 °F   62 °F
Point Potrero Richm..    59 °F           Oakland Berth 38         58 °F        
Oakland Berth 34         58 °F           Oakland Berth 67         60 °F        
Alameda                  60 °F   69 °F   Redwood City             65 °F  *** °F
Pier 1                   56 °F           Pier 17                  57 °F        
San Francisco            55 °F   62 °F   
--------------------------------Relative Humidity-------------------------------
Martinez-Amorco Pier              ***%   Oakland Berth 38                  ***%
Pier 17                           100%   
-------------------------------Barometric Pressure------------------------------
Port Chicago           1012 mb Steady    Davis Point            1012 mb Falling
Pittsburg              1011 mb Falling   Martinez-Amorco Pier   1012 mb Falling
Richmond               1013 mb Falling   Point Potrero Richm..  1014 mb Falling
Oakland Berth 34       1014 mb Falling   Oakland Berth 67       1014 mb Falling
Alameda                1014 mb Falling   Redwood City           1014 mb Falling
Pier 1                 1013 mb Falling   San Francisco          1014 mb Falling
-----------------------------------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   202.3 ft, Decr.    
------------------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   1.3 kn (E), 231.0°T
Golden Gate (pred)     0.4 kn (F),   8.0°T 
--------------------------------------Waves-------------------------------------
                         SigHt PkDir PkPer                          SigHt PkDir PkPer
San Francisco Bar W..   3.1 ft 281°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.