Loire-Atlantique & Vendée · Saint-Michel-en-l'Herm
Tides at Saint-Michel-en-l'Herm
The local tide model is not reliable here (tidal flats, bay or estuary): times and heights computed for L'Aiguillon-la-Presqu'île.
Next High water
06:47
in 44 minWater height 2.9 mBeach covered
78CoefficientSpring tide
| Low water | High water |
|---|---|
| 13:55 · 0.6 m | 06:47 · 3.0 m |
| tomorrow 01:07 · 0.7 m | 19:00 · 2.8 m |
Sunrise 08:20Sunset 19:20 Waxing crescent
Today's conditions
💧 Water
☀️ Weather
Tides over 10 days
| coef. | Low water | High water | |
|---|---|---|---|
| Wed 14 Oct | 7873 | 01:280.6 m13:550.6 m | 06:463 m19:002.8 m |
| Thu 15 Oct | 6761 | 01:070.7 m14:280.6 m | 07:132.9 m19:282.6 m |
| Fri 16 Oct | 5549 | 01:560.7 m15:120.7 m | 07:442.7 m20:002.4 m |
| Sat 17 Oct | 4236 | 02:530.8 m16:030.8 m | 08:212.5 m20:402.1 m |
| Sun 18 Oct | 3127 | 03:510.9 m16:580.9 m | 09:082.3 m21:321.9 m |
| Mon 19 Oct | 25 | 04:480.9 m18:011 m | 12:372.1 m |
| Tue 20 Oct | 2629 | 05:451 m19:341 m | 01:192 m13:392.3 m |
| Wed 21 Oct | 3441 | 06:531 m21:050.9 m | 02:042.2 m14:222.6 m |
| Thu 22 Oct | 4855 | 09:260.9 m22:070.8 m | 02:412.5 m14:582.8 m |
| Fri 23 Oct | 6269 | 10:250.8 m22:550.7 m | 03:162.8 m15:333 m |
Best low-tide foraging days
- Tue 27 OctLow water 12:05Foreshore exposed · 09:03 – 14:04coef. 99
- Mon 26 OctLow water 11:31Foreshore exposed · 08:25 – 13:28coef. 98
- Wed 28 OctLow water 10:19Foreshore exposed · 08:12 – 13:28coef. 98
- Thu 29 OctLow water 11:16Foreshore exposed · 09:02 – 14:26coef. 92
- Sun 25 OctLow water 10:53Foreshore exposed · 07:44 – 12:51coef. 91
⚠ Watch the incoming tide on the foreshore.
Next spring tides
Nearby
Best fishing times at Saint-Michel-en-l'Herm
Solunar theory places peaks of fish activity at the moon's meridian passes (major periods, ~2 h) and at moonrise and moonset (minor periods, ~1 h), stronger near the new and full moon and at dawn or dusk. It's an indicator, not a guarantee.
The Fishing tab above shows today’s periods, computed live for this spot.
FAQ
What is the tidal range at Saint-Michel-en-l'Herm?
At Saint-Michel-en-l'Herm, the tidal range reaches about 2.8 m at springs and 1.3 m at neaps (computed from the IFREMER atlas).
When is the next spring tide at Saint-Michel-en-l'Herm?
The next spring tide at Saint-Michel-en-l'Herm is on Monday 26 October, with a coefficient of 98.
Predictions computed from the IFREMER / PREVIMER harmonic atlas (Pineau-Guillou, 2013).