Wi-Fi tide clocks & NOAA tide displays.
NOAA tide curves for your nearest station, on a screen that reads like paper. Know the tide before you grab the rods.
Same tide data, two screens.
Both show NOAA predictions for the station you pick, in Tidal Stone or Tidal Sand.
- Desk, shelf, nightstand
- Tide curve, highs & lows, moon
- Black, white and red on e-paper
- Living room, galley, marina office
- Readable from across the room
- Black, white, red and yellow
Wi-Fi tide clock vs a traditional tide clock
A traditional tide clock is a dial that follows the average 12-hour-25-minute tidal cycle. It’s charming, but it drifts: it doesn’t know your harbor, spring and neap tides, or the lopsided tides of the Gulf and Pacific.
Ocean Tide takes the official NOAA predictions for the station you choose and draws the next 24 hours as a curve — every high and low with its time and height, tomorrow’s tides, sunrise and sunset, and the moon phase. It updates itself over Wi-Fi, hourly by default.
Before ordering, check that your beach or harbor has a NOAA tide prediction station. Stations cover the US Atlantic, Gulf and Pacific coasts, Hawaii and US territories; if yours is on NOAA’s map, Ocean Tide can show it. You can switch stations later — useful for a boat or a second home.
Choose the 7.5″ for a desk or shelf and the 10.2″ when you want to read it from across the room.
Good questions.
Which tide stations does it support?
All NOAA tide prediction stations: the US coasts, the Gulf, Hawaii and US territories. Stations outside the US aren’t supported.
Is it more accurate than a tide clock?
Yes — it shows NOAA’s predictions for your exact station instead of an average 12h 25m cycle, so spring, neap and mixed tides are drawn correctly.
How often does it update?
Hourly by default; adjustable from 30 minutes to 24 hours.
Is there a subscription?
No. NOAA data is free and the display fetches it directly.