Martinez Marina, 0.65 nmi. NW of (PCT0781) Depth: 20 feet
LAT/LON: 38.0330° N 122.1497° W
Note:
Depth is measured below chart datum.
Subordinate station: only max/slack predictions available.
Reference station:Carquinez Strait (SFB1319).
For predictions of Subordinate stations,
the solid red line depicts a curve fit between the flood, ebb and
slack values and approximates the segments between.