Oak Island Nc Tide Chart 2024. Southport (5.2km/3.3mi) oak island (6km/3.8mi) Use this handy oak island tide chart to plan fishing, surfing, boating even when is the best time for a beach walk.

First high tide at 1:15am, first low tide at 7:12am, second high tide at 2:05pm, second low tide at 8:36pm. The maximum range is 31 days.