Tide & Swell Board
Plan harbour trips and coastal days with tide state and swell cues rendered as bold, readable curves and markers on your Dottie Board.
Highlights
Providers & stations
- Choose compatible tide providers and station IDs
- Swell position inputs for coastal context
- Metric or imperial units
Colour your marine story
Separate colours for high tide, low tide, curve, swell bars, and temperature help you parse conditions at a glance.
Share wall space with your other boards
- Standard Dottie scheduling and sound controls
- Timezone support for local tides
Who it's for
- Sailors, kayakers, and paddleboarders planning launch windows.
- Coastal homes that want quick "is it walkable on the beach?" decisions.
- Surf households checking swell at a glance before suiting up.
- Harbour-front cafés and chandlers as a customer talking point.
At a glance
| Tide providers | Admiralty (UK) and NOAA (US) |
|---|---|
| Units | Metric or imperial |
| Refresh | Periodic, station-driven |
| Connectivity | WiFi (2.4 GHz) |
| Power | USB-C, 2 m cable + power adapter included |
Frequently asked questions
Which tide stations are supported?
Any station ID supported by the chosen provider (Admiralty for the UK or NOAA for the US). Station IDs are entered from the settings site.
Does it show swell as well as tide?
Yes — set a swell latitude and longitude and the board surfaces swell context alongside the tide curve.
Can I switch between metric and imperial?
Yes, units are toggleable from the settings site.
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