Exact high tide and low tide require a local tide station or coastal API. This page gives a safe planning guide and moon-based fishing notes. Add local tide API later for exact coastal tide tables.
High tideUse local tide station
Low tideUse local tide station
Moon effectStrongest near new/full moon
Best fishing timeDawn, dusk, tide changes
Spring tidesNear new/full moon
Neap tidesNear quarter moons