San Francisco Bay PORTS, NOAA/NOS 2024-07-21 19:27 PDT             

----------------------------Water Levels (above MLLW)---------------------------
Port Chicago             2.8 ft, Falling Martinez-Amorco Pier     3.0 ft, Falling
Richmond                 3.2 ft, Steady  Alameda                  3.1 ft, Rising 
Redwood City             3.1 ft, Falling San Francisco            4.3 ft, Rising 
--------------------------------------Winds-------------------------------------
                          Spd Dir Gusts                            Spd Dir Gusts
Port Chicago             9 kn  SW    11  Davis Point             13 kn WSW    15
Union Pacific RR Br     10 kn WNW    11  Pittsburg                9 kn WNW    12
Martinez-Amorco Pier     8 kn   W     9  Richmond                 9 kn SSE    13
Point Potrero Richm..   14 kn   S    17  Oakland Berth 34         6 kn WSW     8
Oakland Middle Hbr      11 kn  SW    12  Oakland Berth 67         9 kn  SW    11
Alameda                 11 kn WSW    13  Redwood City            10 kn  NW    12
Pier 1                   2 kn  SW     3  San Francisco            6 kn  SW    14
----------------------------Air and Water Temperature---------------------------
                           Air   Water                              Air   Water
San Francisco Bar W..    58 °F   60 °F   Port Chicago             78 °F  *** °F
Davis Point              67 °F           Pittsburg                80 °F        
Martinez-Amorco Pier     76 °F   71 °F   Richmond                 60 °F   65 °F
Point Potrero Richm..    59 °F           Oakland Berth 38        *** °F        
Oakland Berth 34         62 °F           Oakland Berth 67         60 °F        
Alameda                  59 °F   69 °F   Redwood City             65 °F   75 °F
Pier 1                   60 °F           Pier 17                  60 °F        
San Francisco            58 °F  *** °F   
--------------------------------Relative Humidity-------------------------------
Martinez-Amorco Pier              ***%   Oakland Berth 38                  ***%
Pier 17                           ***%   
-------------------------------Barometric Pressure------------------------------
Port Chicago           1010 mb Falling   Davis Point            1010 mb Falling
Pittsburg              1009 mb Falling   Martinez-Amorco Pier   1010 mb Falling
Richmond               1011 mb Falling   Point Potrero Richm..  1012 mb Falling
Oakland Berth 34       1012 mb Falling   Oakland Berth 67       1012 mb Falling
Alameda                1013 mb Falling   Redwood City           1012 mb Falling
Pier 1                 1011 mb Falling   San Francisco          1012 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   202.3 ft, Incr.    
------------------Currents (F)lood, (S)lack, (E)bb, towards °T------------------
                          Spd          Dir                           Spd          Dir
Oakl Inner Harb LB4    0.3 kn (F), 174.0°T Oakl Outer Harb LB3    *** kn ( ),   ***°T
S-hampton Sh Ch LB6    0.2 kn (S), 173.0°T Martinez-Amorco Pier   0.7 kn (E), 237.0°T
Golden Gate (pred)     0.4 kn (F),   9.0°T 
--------------------------------------Waves-------------------------------------
                         SigHt PkDir PkPer                          SigHt PkDir PkPer
San Francisco Bar W..   4.8 ft 287°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.