Do not try to sail in front of or behind a ferry. Stay clear of the harbor seals. If you land on prison property, you will be escorted out by armed guards. Make no left turns West bound on Sir Francis Drake. NW Winds are the best conditions for sailing.
Low tide means a long muddy walk to the water.
Launch site has submerged obstacles. Flood currents will easily take you beyond the San Mateo bridge. The launching access ramps can be very slippery. Near the launching areas there are submerged obstacles. Booties are a must.