Pornichet – Plage de Bonne Source
Pornichet, Loire-Atlantique, Pays de la Loire, France
Tide times at Pornichet – Plage de Bonne Source
High and low tide times, local time at the spot; coefficient of each high tide. Range: the day's largest difference between a high and a low tide.
| Day | High tide · coef. | Low tide | Range |
|---|---|---|---|
| Mon, Oct 19 | 11:41 27 | 05:30 18:19 | 1.6 m |
| Tue, Oct 20 | 01:16 25 13:40 28 | 06:47 19:34 | 1.9 m |
| Wed, Oct 21 | 02:20 32 14:35 37 | 07:59 20:35 | 2.5 m |
| Thu, Oct 22 | 03:04 45 15:18 51 | 08:55 21:23 | 3.2 m |
| Fri, Oct 23 | 03:42 59 15:55 66 | 09:41 22:04 | 3.9 m |
| Sat, Oct 24 | 04:16 73 16:29 80 | 10:22 22:44 | 4.4 m |
| Sun, Oct 25 | 03:48 85 16:02 90 | 10:02 22:23 | 4.9 m |
These times are out of date: find this spot's tides in Tide It.
Computed by Tide It on October 19, 2026. Unofficial predictions, for information only — not for navigation.
12 months of tides ahead, real wind and the curve in Tide It
French spring tides 2026-2027 · The tide coefficient, explained
Wind and beach
- Onshore wind : SSE to W
- Side-shore wind : ESE to SE and WNW to NW
- Offshore wind : NNW to E — it blows away from the shore: avoid it for kitesurfing, wingfoiling and windsurfing.
Based on the beach orientation — the app's rule (three 120° sectors).
In Tide It: the hour-by-hour wind forecast, real wind when a station measures within 15 km, the tide and GO windows tuned to your sport and level.
Nearby spots
- Pornichet – Plage de Sainte Marguerite · 1 km
- Pornichet (chenal kite) · 3 km
- Saint-Nazaire – Plage de la Courance · 4 km
- Saint-Nazaire – Étang du Bois Joalland · 6 km
- La Baule-Escoublac – Baie de la Baule · 6 km
- Saint-Nazaire – Villes Martin · 7 km
Sources
Tides: TICON harmonic constants (Hart-Davis, Dettmering, Seitz — DGFI-TUM, CC BY 4.0 licence). Predictions computed by Tide It, unofficial — not for navigation.
Locations: © OpenStreetMap contributors (ODbL) and spot guides; Tide It catalogue. For information only — check local rules and zones on site.