Vigia - Anchor Watch
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| Rating | Price | |||
|---|---|---|---|---|
| France | 100%1 | 5.00 | €2.99 $3.46 | |
| United Arab Emirates | <1%0 | — | AED 12.99 $3.54 | |
| Afghanistan | <1%0 | — | $2.99 | |
| Antigua And Barbuda | <1%0 | — | $2.99 | |
| Anguilla | <1%0 | — | $2.99 | |
| Albania | <1%0 | — | $3.99 | |
| Armenia | <1%0 | — | $3.99 | |
| Angola | <1%0 | — | $2.99 | |
| Argentina | <1%0 | — | $2.99 | |
| Austria | <1%0 | — | €2.99 $3.46 |
Description
Vigia keeps watch over your anchorage so you can relax — at anchor, on deck, or asleep below.
Mark your anchor and Vigia draws a guard circle on the map. If your boat leaves it — the anchor is dragging — a loud alarm sounds, even with the silent switch on and the screen off.
What makes Vigia different
Learns your swing circle automatically — no rode length to enter; it watches the boat swing and works out the real pivot and radius.
Smart alarm — guards against a single bad GPS fix, and only widens the circle on a genuine swing, never on a drag.
Wind at your mooring
24-hour wind forecast at your anchorage: wind, gusts, direction + an hourly graph.
Set a gust threshold — hours above it turn red, so you see the blow coming.
Built for a night at anchor
Background watch, screen off; adaptive GPS (dense while learning, easy on battery afterwards).
Selectable alarm tones, audible over the silent switch.
Recenter on the real pivot; pause when you go ashore; clean stray track points in one tap.
Hand the watch off to another iPhone over AirDrop.
No account, no API key. Wind data by Open-Meteo.
Important — Vigia is an aid, not a substitute for a proper watch. It carries no nautical charts and cannot see hazards. The safety of the vessel and crew remains the sole responsibility of the skipper. Use at your own risk.