Marennes
Marennes is a town on the Bay of Biscay coast in New Aquitaine, France, with a population of 5,027.
Best window 17:00 – 20:00
Good (59) — best around 17:00–20:00, thanks to moving water, a major solunar period, dawn or dusk light.
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Not today
Confidence: highUpdated about 3 h agoAvoid 00:00–00:00
- moving water
- a major solunar period
- dawn or dusk light
- big swell
- heavy rain
Tap a block for the reasons
Tides
Heights above approximate chart datum
- Fishing—
- Wind— kn
- Waves— m
Show all rows
- Gusts— kn
- Period— s
- Current— kn
- UV—
- Cloud— %
- Feels like— °
Tap an hour to see the values
Which day to go
Updated about 3 h ago
| Day | Fishing | Shore | Boat | Rock | Kayak | Spearfishing | Wind | Waves | Swell | Water |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 Mon | 81 | 81 | 78 | 72 | 65 | 2–8kn NE | 0.30–0.40m WNW | 0.29m · 10.1s WNW | 17.8° | |
| 20 Tue | 74 | 82 | 18 | 41 | 4 | 1–10kn W | 0.42–0.90m WNW | 0.65m · 12.0s WNW | 17.6° | |
| 21 Wed | 2 | 27 | 0 | 0 | 0 | 7–19kn W | 0.96–2.12m W | 1.42m · 9.1s WNW | 17.3° | |
| 22 Thu | 0 | 0 | 0 | 0 | 0 | 5–17kn SW | 1.60–1.76m W | 1.60m · 8.7s WNW | 16.8° | |
| 23 Fri | 0 | 0 | 0 | 0 | 0 | 9–30kn W | 1.68–4.96m W | 2.65m · 10.5s WNW | 16.3° | |
| 24 Sat | 0 | 0 | 0 | 0 | 0 | 4–19kn WSW | 1.58–2.76m W | 1.73m · 9.0s WNW | 15.9° | |
| 25 Sun | 0 | 0 | 0 | 0 | 0 | 1–22kn W | 1.74–2.04m W | 1.66m · 8.6s WNW | 15.8° |
Seafloor depth
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Nearby points of interest include Hiers (3.8 km) and Bourcefranc-le-Chapus (4.6 km), along with the coastal points of Pointe de Bonnemort (3.8 km), Pointe de Gatseau (4.3 km) and Pointe aux Herbes (4.5 km). The Baie de Marécareuil lies 3.9 km away. Tides here are macrotidal and semidiurnal, with a spring range of 4.65 m.
Questions
Is October 22, 2026 a good day to fish at Marennes?
Our fishing score for Marennes on October 22, 2026 is 59 out of 100 — Good.
When is high tide at Marennes on October 22, 2026?
High tides on October 22, 2026: 03:24 AM, 03:28 PM. Low tides: 08:34 AM, 09:07 PM. Times are local.
What is the tidal range at Marennes?
The mean spring range at Marennes is about 4.7 m.
What time do the sun and moon rise at Marennes?
On October 22, 2026, the sun rises at 08:30 AM and sets at 07:06 PM. The moon rises at 05:20 PM and sets at 04:01 AM.