San Francisco Bay PORTS, NOAA/NOS 2020-10-21 07:40 PDT             

----------------------------Water Levels (above MLLW)---------------------------
Port Chicago             4.1 ft, Rising  Martinez-Amorco Pier     4.5 ft, Steady 
Richmond                 4.5 ft, Falling Alameda                  4.5 ft, Falling
Redwood City             6.0 ft, Falling San Francisco            4.0 ft, Falling
--------------------------------------Winds-------------------------------------
                          Spd Dir Gusts                            Spd Dir Gusts
Port Chicago             4 kn SSW     5  Davis Point              1 kn   W     2
Union Pacific RR Br..    6 kn WNW     7  Pittsburg                2 kn  NW     3
Martinez-Amorco Pier     3 kn  SW     5  Richmond                 1 kn SSW     2
Point Potrero Richm..    3 kn SSW     4  Oakland Berth 34          calm         
Oakland Middle Harb..    2 kn ENE     2  Oakland Berth 67         3 kn  NE     4
Alameda                  1 kn NNE     3  Redwood City              calm         
Pier 1                   1 kn WNW     1  San Francisco            2 kn SSW     4
----------------------------Air and Water Temperature---------------------------
                           Air   Water                              Air   Water
San Francisco Bar W..            56 °F   Port Chicago             59 °F   68 °F
Davis Point              61 °F           Pittsburg                69 °F        
Martinez-Amorco Pier     60 °F   68 °F   Richmond                 60 °F   63 °F
Point Potrero Richm..    61 °F           Oakland Berth 38         60 °F        
Oakland Berth 34         59 °F           Oakland Berth 67         60 °F        
Alameda                  60 °F   65 °F   Redwood City             59 °F   72 °F
Pier 1                   59 °F           Pier 17                  60 °F        
San Francisco            56 °F   61 °F   
--------------------------------Relative Humidity-------------------------------
Martinez-Amorco Pier              ***%   Oakland Berth 38                   95%
Pier 17                            84%   
-------------------------------Barometric Pressure------------------------------
Port Chicago           1010 mb Rising    Davis Point            1010 mb Rising 
Pittsburg              1010 mb Rising    Martinez-Amorco Pier   1010 mb Rising 
Richmond               1010 mb Rising    Point Potrero Richm..  1011 mb Rising 
Oakland Berth 34       1011 mb Rising    Oakland Berth 67       1010 mb Rising 
Alameda                1011 mb Rising    Redwood City           1011 mb Rising 
Pier 1                 1010 mb Rising    San Francisco          1011 mb Rising 
-----------------------------------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   201.2 ft, Incr.    
------------------Currents (F)lood, (S)lack, (E)bb, towards °T------------------
                          Spd          Dir                           Spd          Dir
Oakland Inner Harbo..  1.1 kn (E), 348.0°T Oakland Outer Harbo..  1.0 kn (E), 355.0°T
Southampton Shoal C..  *** kn ( ),   ***°T Martinez-AMORCO Pie..  *** kn ( ),   ***°T
Golden Gate Currents   1.1 kn (E), 218.0°T 
--------------------------------------Waves-------------------------------------
                         SigHt PkDir PkPer                          SigHt PkDir PkPer
San Francisco Bar W..   4.9 ft 290°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.