Tide slink

Planning a day on the flats comes down to one question: when exactly is the water low enough, long enough, and in daylight. Tidekeeper answers it without ever touching the network. Today Pick a station and the whole day is laid out: the tide curve drawn from the actual harmonic sum, the next high and low with heights, the dry window around the low, a tide summary, and the moon phase with its position in the spring–neap cycle. Heights are given against the datum you choose — MLLW, LAT, MSL, MLW or your own offset. Windows This is the part that matters for beachcombing, tide pooling, photography, fishing or getting a boat off a ramp. Set a purpose and Tidekeeper finds every stretch of the day that drops below your threshold, lasts at least as long as you need, and falls inside daylight. Six built-in purposes carry sensible defaults; adjust the threshold, minimum duration and daylight rule…