The CDIP and the Scripps Institution of Oceanography generate wave spectrum charts and computer wave height prediction maps in the California Swell Model page. This is a really cool image that tells you how high the swell will be in different bays and which direction the swell will come from. Scripps also builds a map with data from land stations, CDIP and NOAA buoys all combined on one map of Northern California . The US Navy makes their 5 day forcasts of wave height available in graphical form. None of them so far can pack the punch of the graphical user interface you get from a glance at a page from The Tidelog.
Some data is displayed graphically and numerically.
Tidal current at the Golden Gate Bridge and current at the Carquinez Strait . Tide height at Half Moon Bay and Monterey Bay . For other locations around the world, these come from the University of South Carolina Tide Predictor . However, it won't just let you see the tides. It will make you scroll past the disclaimer over and over again.