Tidal Watch vs Meshtastic

Tidal Watch is a clock specifically designed to keep track of the coastal tides at a designated geographic coastal location, offering a simple and reliable way to keep track of local tides. Set the high or low tide time based upon your location, and Tidal Watch will continuously display tide predictions indicated by the tide arrow clock hand. Clearly tells the time of day and shows the hours to high and low tides as well as the digital and analog times of the High and Low tides. Perfect for swimmers, beachcombers, fishermen, mariners, surfers, boat owners, seaside property owners, or anyone who enjoys tracking the costal tides, it offers at a glance a simple and reliable way to grasp the states of the local tides. Much easier to read than tide tables or charts, Tidal Watch is easy to use; simply set Tidal Watch to align with your local beach's high and low tide times and you’ll always know the tide states with a simple glance. Track the tide where you actually are, not the nearest tide station. Forecasting tides on the Atlantic and Pacific Coasts, Tidal Watch works anywhere where the tides change every 6 hours and 12.5 minutes.

Meshtastic® is an open source, off-grid, decentralized, mesh network built to run on low-power Lora radios letting you send text messages in areas without reliable cellular or WiFi service.