San Francisco Bay PORTS, NOAA/NOS 2021-04-12 19:04 PDT             

----------------------------Water Levels (above MLLW)---------------------------
Port Chicago             1.9 ft, Falling Martinez-Amorco Pier     2.0 ft, Falling
Richmond                 1.5 ft, Falling Alameda                  1.5 ft, Falling
Redwood City             1.8 ft, Falling San Francisco            1.6 ft, Rising 
--------------------------------------Winds-------------------------------------
                          Spd Dir Gusts                            Spd Dir Gusts
Port Chicago            13 kn  SW    16  Davis Point             10 kn  SW    12
Union Pacific RR Br     15 kn   W    18  Pittsburg               13 kn WNW    17
Martinez-Amorco Pier    12 kn   W    16  Richmond                 3 kn  SW     6
Point Potrero Richm..    7 kn SSW    11  Oakland Berth 34         8 kn   W    12
Oakland Middle Hbr       5 kn  SW     7  Oakland Berth 67         6 kn WSW     8
Alameda                  8 kn WNW    10  Redwood City            12 kn NNW    14
Pier 1                  10 kn   W    15  San Francisco           11 kn WSW    18
----------------------------Air and Water Temperature---------------------------
                           Air   Water                              Air   Water
San Francisco Bar W..            53 °F   Port Chicago             68 °F   62 °F
Davis Point              62 °F           Pittsburg                72 °F        
Martinez-Amorco Pier     67 °F   60 °F   Richmond                 58 °F   56 °F
Point Potrero Richm..    56 °F           Oakland Berth 38         56 °F        
Oakland Berth 34         55 °F           Oakland Berth 67         57 °F        
Alameda                  56 °F   61 °F   Redwood City             63 °F   78 °F
Pier 1                   54 °F           Pier 17                  55 °F        
San Francisco            52 °F   56 °F   
--------------------------------Relative Humidity-------------------------------
Martinez-Amorco Pier              ***%   Oakland Berth 38                   78%
Pier 17                            81%   
-------------------------------Barometric Pressure------------------------------
Port Chicago           1008 mb Falling   Davis Point            1009 mb Rising 
Pittsburg              1008 mb Falling   Martinez-Amorco Pier   1009 mb Rising 
Richmond               1010 mb Falling   Point Potrero Richm..  1010 mb Falling
Oakland Berth 34       1010 mb Falling   Oakland Berth 67       1010 mb Falling
Alameda                1011 mb Falling   Redwood City           1010 mb Falling
Pier 1                 1009 mb Falling   San Francisco          1010 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   204.2 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    0.3 kn (F), 240.0°T
S-hampton Sh Ch LB6    *** kn ( ),   ***°T Martinez-Amorco Pier   1.3 kn (E), 230.0°T
Golden Gate (pred)     0.8 kn (E), 253.0°T 
--------------------------------------Waves-------------------------------------
                         SigHt PkDir PkPer                          SigHt PkDir PkPer
San Francisco Bar W..   5.3 ft 280°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.