452. The wind at Frying Pan shoals has been north-northeasterly at an average velocity of 30 mph. The predicted set and drift of the rotary current are 355° at 0.8 knot. What current should you expect?

A strong north-northeasterly wind alters the predicted rotary current at Frying Pan Shoals by approximately 30 in direction and 0.1 knot in speed. Applying this correction to the predicted set and drift of 355 at 0.8 knot results in an expected current of 325 at 0.7 knot.