1high water from any tide table
24hours of tide, now in the middle
2rim arcs: steps and active minutes
0restarts after a settings change
One face, read at a glance
The tide graph
The tide itself, with the present moment down the middle: twelve hours behind you on the left, twelve ahead on the right. The next high and low water sit above it, the time and date large below.
Sun, moon and your day
Sunrise and sunset sit beside the tide times; the moon's phase and how big today's tides are run along the bottom. Two arcs round the rim follow your steps and active minutes against the goals set on your watch.
Tide heights, if you want them
Copy two more numbers off the same table: how high a spring high water and a spring low water get. Turn on Show tide heights and the sun times become the heights of the two tides beside them.
Your port's tide
- One high water at your port, from any tide table or surf forecast, entered once. Last month's or next month's will do.
- That one reading places the whole cycle, and never needs entering again unless you move to a different coast.
- Where one reading is not enough, the Config Curator can fit your port's own tide from a NOAA station number or your port's position, unequal highs and all.
- Heights show in whichever unit you typed; leave them out and nothing changes.
- A change in the phone app reaches the watch within a minute, or at once when you open the face again.
Buttons
| UP | hold | half a second: light on dark, or dark on light |
| UP | hold | two seconds: when the screen lights on a wrist raise |
| UP | hold | four seconds: exactly what the app is working from |
| SELECT | hold | tide heights on or off |
From one high water, times are good to about half an hour where the tide runs twice a day. Not for navigation.