St Helier tides · a year ahead
Every tide, in your calendar.
Every high and low water for the next twelve months, as a calendar you subscribe to once. Springs and neaps named, refreshed daily, free — from the people behind the Jersey Beach App.
This week
St Helier · metres above chart datumWhat lands in your calendar
Every turning point
High and low water at St Helier, to the minute we predict it, with the height in metres on each one.
Springs and neaps, named
The fortnight's biggest tides are tagged, so a reef walk or a big low is easy to spot weeks ahead.
A year ahead, always
The window rolls forward every day. Subscribe once and it never runs out.
Stays out of your way
Tide entries are marked free, so they never block your availability or clash with a meeting.
Two ways to see it
Same tides, two shapes. Add either, or both.
Turning points
RecommendedOne entry per high or low water, so day and week views show the water turning at the right hour.
Daily summary
One all-day line per date with all four tides — a tide table you can read in month view.
How to subscribe
iPhone, iPad and Mac
Tap Apple Calendar, then Subscribe. It appears under Subscriptions and refreshes itself every day.
Google Calendar
Tap Google and confirm Add. Do it in a browser once; the Google Calendar app on your phone then shows it too.
Outlook
Tap Outlook — or in Outlook choose Add calendar → Subscribe from web and paste the link.
Predicted, not official
These are our own predictions, from a tide model calibrated against Jersey's published tables — usually within 10 minutes and 0.2 m of the official figures, occasionally more on a flat neap. Plan a beach day on them. Never cross a causeway or the reef on them: Jersey's tide comes in faster than you can walk.
Tides, weather and the best beach right now
The calendar is the year ahead. The app is today: a live tide curve, causeway and marina-gate times, Met Office 2 km forecasts and all 18 bays ranked by shelter. Free, no tracking, made in Jersey.
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