Discovery Island, 3 miles SSE of (PCT1411) Depth: 15 feet
LAT/LON: 48.3833° N 123.2000° W
Note:
Depth source is unknown.
Subordinate station: only max/slack predictions available.
Reference station:Race Rocks, 4.5 mi. S of (PUG1640).
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.