coefmaree.fr · Saint-Quay-Portrieux· Plage de Saint-Marc
Tides at Plage de Saint-Marc
Plage de Saint-Marc, a beach in Saint-Quay-Portrieux (North Brittany & Cotentin). Bathing water: Good. Here are today's tide times, coefficient and exposed foreshore.
51mean tide
Wednesday 8 July
Falling
Low water in 54 min · 20:00
Water height ~ 3.9 m
Foreshore exposed
- LW20:003.7 m
- HW01:429.2 m
- LW08:353.6 m
- HW14:199.0 m
Sunrise 06:18Sunset 22:14
Foreshore exposed at sunrise · Low water 07:33
today
Sea temperature ~ 18 °CJuly · seasonal average
Bathing water : Good
This week's tides
| coef. | Low water | High water | |
|---|---|---|---|
| Wed 8 Jul | 5951 | 07:333.4 m20:003.7 m | 00:459.5 m13:159.2 m |
| Thu 9 Jul | 5349 | 08:353.6 m21:113.8 m | 01:429.2 m14:199 m |
| Fri 10 Jul | 5151 | 09:493.7 m22:313.6 m | 02:559 m15:409 m |
| Sat 11 Jul | 5460 | 11:083.4 m23:493.1 m | 04:239 m17:059.3 m |
| Sun 12 Jul | 6373 | 12:222.9 m | 05:449.5 m18:1610 m |
| Mon 13 Jul | 7486 | 00:582.4 m13:262.3 m | 06:5010.1 m19:1610.7 m |
| Tue 14 Jul | 8597 | 01:581.7 m14:221.7 m | 07:4610.7 m20:0711.3 m |
Next spring tides
Best low-tide foraging days
- Thu 16 JulLow water 15:59Foreshore exposed · 12:40 – 18:45coef. 105
- Wed 15 JulLow water 15:13Foreshore exposed · 11:53 – 17:59coef. 103
- Fri 17 JulLow water 16:43Foreshore exposed · 13:23 – 19:27coef. 100
- Tue 14 JulLow water 14:22Foreshore exposed · 11:03 – 17:10coef. 97
- Sat 18 JulLow water 17:24Foreshore exposed · 14:05 – 20:08coef. 92
⚠ Watch the incoming tide on the foreshore.
Predictions computed from the IFREMER / PREVIMER harmonic atlas (Pineau-Guillou, 2013).
Tides are computed (IFREMER model), approximate and without warranty — for information only. Not for navigation or any safety decision.
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