Tide & Moon — GodOfAstro

The living tide curve crossed with the real moon — spring and neap tides, moonrise and moonset, and the sea's pull twice a day, wherever the moon takes it.

Open Tide & Moon
Try it live
The wave curve is the tide — it rises with the waxing moon and flattens at neap. Step the clock and watch the rhythm follow the phase.
Inside
  • The tide follows the moon
    A semi-diurnal tide curve driven by the moon's transit — twice-daily highs and lows, honest model.
  • Spring & neap
    Tide strength breathes with the phase — springs near new and full, neaps at the quarters.
  • Live turn countdown
    Rising or falling now, and the exact time of the next high or low.
  • Your sky at sea
    Planet altitudes, the moon's true phase and its nakshatra alongside the water.
Carry it

Web app above is the full experience. Native builds below.


Windows
Soon

macOS
Soon

Linux
Soon

Android / iOS
Soon
Tides are modeled astronomically — real harbors shift with local geography; use this as the moons clock, not a nautical table.