There are a lot of good sources of weather, tide and current information on the net today. Here's a collection of those that are good for the San Diego and southern California area.

San Diego Marine Weather

San Diego's Oceans

Southern California Buoy Data - Current Combined NOAA and CDIP Buoys

WWW Tide & Current Predictor - San Diego Bay Entrance, California Current

Eastern Pacific Marine Surface Observations (plot)

Southern California Coastal Marine Forecast

NWS Radiofax Products for the Eastern Pacific Ocean

Latest Southern California Wind Analysis

Scripps Weather Page