1318. On 10 November 2023 at 2030, you are inbound at Charleston Harbor Entrance Buoy «10» (ACT6611). What is the direction and velocity of the current you are encountering as you pass Buoy «10»

The current at Charleston Harbor Entrance Buoy «10» (ACT6611) on November 10, 2023, at 2030 is 0.4 knots at 104T. This is determined by referencing the ACT6611 current prediction curve, which indicates an ebb current of approximately 0.4 knots at a direction of 104T for that time and location; the lower graph (ACT6706) and its associated values are irrelevant to this question.