La Turballe tides today
- Tide now 18.6 ft ↑ rising · high 6:02 am (18.6 ft)
- Best time to fish 5:30–6:30 pm good day · 8/10
- Beach day Not today Not a beach day · 0/10
- Waves · water 3.1 ft · 57 °F slight · 10.5 s from the west
- Wind · air 9 mph · 46 °F from the ENE, gusts 15 · overcast
- Sun 7:49 am–5:58 pm 10 h 9 min of daylight
- Moon 85% · 8:00 pm waning gibbous · rises at 8:00 pm
- Best time to dive 12:00–1:20 pm good day · 8/10
Today in La Turballe there are high tides at 6:02 am (18.6 ft) and 6:29 pm (17.9 ft) and low tides at 12:12 am and 12:40 pm. Tide coefficient 91. Right now the tide is rising toward the high tide at 6:02 am. The sun rises at 7:49 am and sets at 5:58 pm: 10 h 9 min of daylight. The moon is 85% illuminated (waning gibbous) and rises at 8:00 pm. Major solunar periods run from 2:36 am to 4:36 am and from 3:08 pm to 5:08 pm. The next spring tides arrive from November 9 to 11. The sea is slight, with 3.1 ft waves. There's a gentle breeze from the east-northeast (9 mph). Overcast, 46 °F.
Fishing in La Turballe today
Best time to fish
Solunar activity today: medium- High tide at 6:29 pm, coefficient 87
- Sunset at 5:58 pm, golden hour from 5:14 pm
- Falling pressure (−0.12 inHg in 24 h), light offshore wind (9 mph) and some swell (2.2 ft waves) to stir the water
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 91 (spring tides)
Your day at a glance
The best window, 5:30 pm to 6:30 pm, combines the 6:29 pm high tide, sunset, falling pressure and some swell. Also good from 11:40 am to 1:40 pm, with the 12:40 pm low tide, moonset, falling pressure and some swell.
Species with the most records nearby: common sole, whiting, European hake and European conger. What you can catch
Beach day in La Turballe
Is it a beach day?
- Low tide at 12:40 pm: more sand
- Cloudy (98% cloud cover)
- Feels like 54 °F: chilly for the beach
- Light offshore wind (11 mph): it blows floats and inflatables out to sea
- Swim with care: 2.8 ft waves every 10 s; moderate rip current risk
- Water at 57 °F (very cold)
Today, hour by hour
- Swimming Use care · 2.8 ft
2.8 ft waves every 10 s: swim with care and stay where you can stand. Moderate rip current risk. Always follow the lifeguard's flags.
- Water 57 °F
Very cold: ease in and keep swims short.
- Sun & sunscreen UV 2 · SPF 15
Max UV 2 (low): SPF 15 sunscreen.
- Wind 11 mph
Offshore breeze (11 mph). Watch floats and inflatables: offshore wind carries them out to sea.
- Tide & sand 12:40 pm
Low tide at 12:12 am and 12:40 pm: that's when there's the most sand. High tide at 6:02 am and 6:29 pm.
We don't have data on jellyfish, sargassum or beach closures: ask the lifeguard or check with the local beach authority. How it works · The next 7 days
Beaches near La Turballe
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Plage des Bretons 0.2 mi · SW
- Lifeguard
- Restrooms
- Parking
Excellent water quality 2025 season, EEA
- plage de la Croix de l'Anse 0.5 mi · S
- Lifeguard
- Parking
- Ker Elisabeth 0.8 mi · NW
- Lifeguard
- Restrooms
- Parking
Excellent water quality 2025 season, EEA
- Plage de la Grande Falaise 1.0 mi · S
- Lifeguard
- Parking
Excellent water quality 2025 season, EEA
- Plage naturiste de Pen Bron 1.7 mi · S
- Nudity allowed
Excellent water quality 2025 season, EEA
- plage du petit Lanroué 2.2 mi · NW
- plage du Grand Lanroué 2.3 mi · NW
- Parking
- plage de Port Lorec 2.5 mi · NW
- Restrooms
- Parking
Named beaches within 6.2 mi, nearest first. Amenities from OpenStreetMap: some may be missing or out of date. View on OpenStreetMap · Add or fix on OpenStreetMap
Beaches and amenities: © OpenStreetMap contributors (ODbL). Bathing water quality: European Environment Agency (EEA), with data from the French Ministry of Health (baignades.sante.gouv.fr).
Webcams near La Turballe
Webcams provided by windy.com — add a webcam
Tides in La Turballe
Today's high and low tides
- ▼ Low tide 12:12 am 3.7 ft
- ▲ Next high tide 6:02 am 18.6 ft · coef. 91
- ▼ Low tide 12:40 pm 3.7 ft
- ▲ High tide 6:29 pm 17.9 ft · coef. 87
↑ Rising The tide is rising. 2 min to high tide at 6:02 am.
Tide coefficient 91 for the 6:02 am high tide and 87 for the 6:29 pm high tide. Spring tides. The water rises and falls 14.9 ft between the highest high and the lowest low: a large range for this place. 70 is an average tide here; 90 and above means spring tides; below 45, neap tides. What is the tide coefficient?
2026 extremes: the highest tide of the year is on March 20 (19.9 ft) and the lowest, on July 16 (0.7 ft).
Semidiurnal: two high and two low tides a day, of similar height.
Heights above chart datum: the lowest astronomical tide (LAT), the zero of nautical charts in Europe. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. chart datum (LAT)
Tide coefficient and range in October
The biggest tides of the month came from October 26 to 28 (coefficient 99, 16.2 ft range). The smallest, on October 19 (coefficient 26, 4.7 ft).
Tide and solunar table · this week
| Day | Sun | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Coef. | Moon | Major periods | Activity |
|---|---|---|---|---|---|---|---|---|---|
| Today, Thu 29 | 7:49 am · 5:58 pm | Low tide 12:12 am · 3.7 ft | High tide 6:02 am · 18.6 ft | Low tide 12:40 pm · 3.7 ft | High tide 6:29 pm · 17.9 ft | Coef. 91 | 85% | Major periods 2:36 am · 3:08 pm | Medium |
| Fri 30 | 7:50 am · 5:56 pm | Low tide 12:59 am · 4.5 ft | High tide 6:44 am · 17.8 ft | Low tide 1:31 pm · 4.5 ft | High tide 7:14 pm · 16.7 ft | Coef. 81 | 76% | Major periods 3:40 am · 4:12 pm | Medium |
| Sat 31 | 7:52 am · 5:55 pm | Low tide 1:51 am · 5.5 ft | High tide 7:32 am · 16.8 ft | Low tide 2:27 pm · 5.6 ft | High tide 8:12 pm · 15.4 ft | Coef. 68 | 66% | Major periods 4:43 am · 5:13 pm | Medium |
| Sun 1 | 7:53 am · 5:53 pm | Low tide 2:49 am · 6.5 ft | High tide 8:41 am · 15.7 ft | Low tide 3:31 pm · 6.5 ft | High tide 10:35 pm · 14.6 ft | Coef. 55 | Last quarter | Major periods 5:42 am · 6:10 pm | Medium |
| Mon 2 | 7:55 am · 5:52 pm | Low tide 3:55 am · 7.2 ft | High tide 11:03 am · 15.3 ft | Low tide 4:42 pm · 7.0 ft | — | Coef. 48 | 43% | Major periods 6:36 am · 7:01 pm | Medium |
| Tue 3 | 7:56 am · 5:50 pm | High tide 12:01 am · 14.7 ft | Low tide 5:09 am · 7.4 ft | High tide 12:25 pm · 15.6 ft | Low tide 5:59 pm · 6.8 ft | Coef. 50 | 33% | Major periods 7:26 am · 7:49 pm | Medium |
| Wed 4 | 7:58 am · 5:49 pm | High tide 1:06 am · 15.3 ft | Low tide 6:23 am · 6.9 ft | High tide 1:28 pm · 16.2 ft | Low tide 7:08 pm · 6.1 ft | Coef. 58 | 23% | Major periods 8:12 am · 8:34 pm | Medium |
▲ high tide · ▼ low tide · heights above chart datum (LAT). Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.
Where this tide comes from
Tides from the Le Croisic station (REFMAR (CAP Atlantique)), 3.3 mi from La Turballe. Times and heights are its predictions.
Station data attribution: REFMAR, LE_CROISIC (CAP Atlantique), http://dx.doi.org/10.17183/REFMAR#99, https://data.shom.fr/donnees/refmar/99: sea level observations of 2025-09-30 to 2026-10-01. Licence Ouverte v2.0 (Etalab, https://www.etalab.gouv.fr/licence-ouverte-open-licence/). Modified: harmonic constants fitted by TidePlanet from these observations.
The sea at La Turballe
Sea stateSea state: slight
The waves you may find
- Most commonMost common1.6 ft
- Significant3.1 ft
- Highest expectedHighest6.3 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 6.3 ft. Before heading out, expect waves of up to 6.3 ft.
Wind on the coast and offshore
Offshore wind. The coast faces west and the wind blows from land out to sea: calm shore and clean waves, but watch the drift out to sea.
Wave height, next 7 daysWaves, next 7 days
Waves ease over the next few days. The biggest waves arrive on Thursday 29: 3.9 ft with a period of 11 s, from the west (slight).
Water temperature
Water temperature →Water temperature changes how fish behave: in very cold or very warm water they feed less. The water cools over the next few days: about 55.9 °F by Wednesday 4.
Water colder than normal for late October (−1.8 °F).
Satellite: NASA MUR (JPL MUR MEaSUREs, PO.DAAC), doi:10.5067/GHGMR-4FJ04. Sources and licenses
Water temperature →Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 6:00 am (local time).
Nearest buoy
This is a real measurement of the sea, not a forecast. Data from Centre for Studies on Risks Environment Mobility and Urban Planning - Technical directorate Risks waters and sea (Plouzane), via the E.U. Copernicus Marine Service. Generated using E.U. Copernicus Marine Service Information (doi:10.48670/moi-00036).
Surf in La Turballe today
Surf today
Good- 2.5–3.8 ft surf at the shore, a fun size for most surfers
- 2.8 ft swell at 9 s from the west, a bit short
- Light offshore wind (9 mph): it holds up and grooms the waves
- First or last light of the day
- Falling tide (low tide at 12:40 pm)
- Light: First light 7:17 am · sunrise 7:49 am · sunset 5:58 pm · last light 6:30 pm
- Tide: low 12:12 am (3.7 ft), high 6:02 am (18.6 ft), low 12:40 pm (3.7 ft) and high 6:29 pm (17.9 ft). Every break has its own tide: some work at low tide and others at high tide. The tide doesn’t change the score here.
- Water at 56.8 °F: a 5/4 fullsuit with booties (and a hood if it’s windy).
- Energy: 115 kJ · Medium power
Today’s surf at a glance
The best window, 7:17 am to 11:00 am, has a good size and light offshore wind. 4:00 pm to 6:00 pm also works, with a good size and light offshore wind.
An estimate for this stretch of coast, not for a specific break: every beach or reef works its own way (its tide, bottom and angle). Check it when you get there.
Follow the flags and the lifeguards, and don’t paddle out if the surf is above your level: this score is a guide, not a substitute for what you see when you get there.
Diving in La Turballe today
Diving and snorkeling today
Likely visibility: fair- Slack water around low tide (12:40 pm): little current from 12:25 pm to 12:55 pm
- 2.4 ft swell at 9 s from the west: some surge on the bottom
- Light offshore wind (11 mph)
- 0.5 mph current toward the north-northwest, weak (model)
- Sun high: more light underwater
- Slack water today: low tide 12:12 am (11:57 pm–12:27 am), high tide 6:02 am (5:40–6:30 am), low tide 12:40 pm (12:25–12:55 pm) and high tide 6:29 pm (6:10–7:00 pm)
- Likely visibility: fair. Swell (up to 5.1 ft at 9 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
- Water at 56.8 °F: a 7 mm semi-dry suit, with hood, gloves and booties.
- Snorkeling: doable, with some waves or wind.
- Night dive: dark from 6:30 pm. Waning gibbous (85%), rising at 8:00 pm: a bright night.
Your diving day at a glance
The best window, 12:00 pm to 1:20 pm, combines slack water at low tide, light wind, weak current and the sun high. Also good from 5:10 pm to 6:30 pm, with slack water at high tide, light wind and weak current.
Slack water comes from the tide: in inlets, channels and between islands the water can keep running for an hour or two after. Ask the local dive shop.
Never dive alone and check with the local dive shop: this rating is a guide, not a substitute for a professional.
Dive sites, wrecks and dive shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Épave Gai Littoral 9.1 mi
- Delong Pier 6.1 mi
- Laos 7.8 mi
- Norhaug 8.6 mi
- Winslaw 9.7 mi
- Carly 10 mi
- Wreck 6.7 mi
- Dune de Kervoyal 12 mi
- Plongée Découverte 0.2 mi
- École Francaise de Plongée FGSSM 3.1 mi
- CASCA Plongée La Baule 6.1 mi
- Moana Evasion 9.6 mi
Within 12 mi. Some may be missing or closed; marine reserves usually need a permit. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap
Wreck and reef positions are approximate and not for navigation; a wreck’s depth runs from the top of the hull to the seabed.
Sites: © OpenStreetMap contributors (ODbL). Wrecks: EMODnet Human Activities (AND-International), from UK Hydrographic Office data, CC BY 4.0. Contains public sector information licensed under the Open Government Licence v3.0.
Weather in La Turballe
Now in La Turballe
- Low / high
- 45 / 60 °F
- Rain
- 0.00 in · 0%
- Clouds
- 100%
- Humidity
- 87%
- Dew pointDew point
- 42 °F
- Visibility
- 13 mi
- UV indexUV
- 0 · low
- Air qualityAir
- Fair · 22
- Saharan dust
- No
- Pollen
- None
Pressure and fishing
- ↗ RisingRising Anglers say fish bite less for a while
- → SteadySteady · now Anglers expect normal activity
- ↘ FallingFalling Anglers say fish feed more before the change
Steady now (−0.01 inHg in 3 hours). It barely changes over the next 48 hours. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.
Today, hour by hourHour by hour
Bars: mean wind. Dashed line: gusts. Arrows point where the wind blows to.
| Time | 12:00 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Sky | Overcast | Overcast | Overcast | Overcast | Overcast | Overcast | Partly cloudy | Partly cloudy |
| Temperature | 48° | 45° | 46° | 45° | 55° | 60° | 57° | 51° |
| Wind (mph) | 7 ENE | 9 ENE | 9 ENE | 9 ENE | 10 E | 11 E | 9 ENE | 9 ENE |
| Gusts | 10 | 13 | 15 | 16 | 18 | 21 | 19 | 15 |
| Waves | 3.9 ft | 3.5 ft | 3.1 ft | 2.8 ft | 2.6 ft | 2.4 ft | 2.2 ft | 2.0 ft |
| Rain | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in |
- 6:00 am 46° 9 ENE 3.1 ft
- 9:00 am 45° 9 ENE 2.8 ft
- 12:00 pm 55° 10 E 2.6 ft
- 3:00 pm 60° 11 E 2.4 ft
- 6:00 pm 57° 9 ENE 2.2 ft
- 9:00 pm 51° 9 ENE 2.0 ft
- 12:00 am 47° 10 ENE 1.8 ft
- 3:00 am 45° 10 ENE 1.8 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 45 / 60 °F | 11 mph ENE | 3.9 ft | 6:02 am · 6:29 pm | |
| Fri 30 | 42 / 60 °F | 13 mph ENE | 2.4 ft | 6:44 am · 7:14 pm | |
| Sat 31 | 42 / 55 °F | 12 mph NE | 2.7 ft | 7:32 am · 8:12 pm | |
| Sun 1 | 45 / 57 °F | 10 mph NE | 2.3 ft | 8:41 am · 10:35 pm | |
| Mon 2 | 44 / 58 °F | 11 mph NE | 1.8 ft | 11:03 am | |
| Tue 3 | 46 / 56 °F | 13 mph NNE | 1.4 ft | 12:01 am · 12:25 pm | |
| Wed 4 | 41 / 51 °F | 15 mph NE | 1.8 ft | 1:06 am · 1:28 pm | |
| Thu 5 | 39 / 50 °F | 11 mph ENE | 1.9 ft | 1:57 am · 2:16 pm | |
| Fri 6 | 40 / 51 °F | 10 mph ENE | 1.6 ft | 2:36 am · 2:53 pm | |
| Sat 7 | 45 / 59 °F | 8 mph ESE | 2.5 ft | 3:08 am · 3:25 pm | |
| Sun 8 | 51 / 60 °F | 10 mph SSE | 3.7 ft | 3:37 am · 3:54 pm | |
| Mon 9 | 58 / 59 °F | 13 mph S | 4.3 ft | 4:07 am · 4:24 pm | |
| Tue 10 | 56 / 61 °F | 10 mph S | 3.6 ft | 4:38 am · 4:55 pm | |
| Wed 11 | 53 / 59 °F | 13 mph WSW | 4.3 ft | 5:10 am · 5:26 pm |
- Fri 30 Overcast 42° / 60° 2.4 ft
- Sat 31 Partly cloudy 42° / 55° 2.7 ft
- Sun 1 Overcast 45° / 57° 2.3 ft
- Mon 2 Overcast 44° / 58° 1.8 ft
- Tue 3 Overcast 46° / 56° 1.4 ft
- Wed 4 Clear sky 41° / 51° 1.8 ft
- Thu 5 Partly cloudy 39° / 50° 1.9 ft
Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.
- Normal Today, normal highs for late October (60 °F). Climate by month →
Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 6:00 am (local time).
The sun in La Turballe
Sunrise and sunset
- First light 6:41 am
- Full dark 7:06 pm
- Civil dawn 7:17 am
- Civil dusk 6:30 pm
- Solar noon 12:54 pm (29° high)
- Daylight 10 h 9 min (−3 min)
- Evening golden hour 5:14 pm
- Full dark 7:06 pm
Golden hour and the day-night map
Today the sun is 92,335,382 mi away and looks 32′ 11″ across.
The moon in La Turballe
Moon phase and position
Today the moon is 226,618 mi away and looks 32′ 45″ across.
Solunar periods
Today's activity: medium- 2:36–4:36 am Major · the moon passes overhead · high activity
- 3:08–5:08 pm Major · the moon passes underfoot · high activity
- 11:46 am–12:46 pm Minor · moonset · medium activity
- 7:30–8:30 pm Minor · moonrise · medium activity
According to solunar theory, fish feed more when the moon passes overhead or underfoot (major periods, about 2 h) and when it rises or sets (minor periods, 1 h). It works best around new and full moon.
Upcoming moon phases
2026 moon calendar →- Last quarter Sun, Nov 1 · 9:29 pmNov 1 in 3 days
- New moon Mon, Nov 9 · 8:03 amNov 9 in 11 days
- First quarter Tue, Nov 17 · 12:48 pmNov 17 in 19 days
- Full moon Tue, Nov 24 · 3:54 pmNov 24 in 26 days
Next perigee (the moon at its closest to Earth): November 25, 223,281 mi away.
Where to fish in La Turballe
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- L'Estacade 3.2 mi
- Jetty 2.9 mi
- Jetty 3.5 mi
- Boat ramp 0.2 mi
- Boat ramp 0.3 mi
- Boat ramp 0.3 mi
- Boat ramp 2.0 mi
- Port de plaisance de la Turballe 0.2 mi
- Port de Pêche de la Turballe 0.4 mi
- Comptoir de la Mer 0.2 mi
- fish hunting 3.5 mi
- Fuel dock 3.0 mi
Within 9.3 mi. A spot may be missing or closed. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap
Spots: © OpenStreetMap contributors (ODbL) and Overture Maps.
Water depth
Shallow, gradualShallow, gradual bottom: you need to go 1.2 mi out for 33 ft of water.
From the shoreline (750 ft from La Turballe) out to sea, heading west.
How far from shore
- 16 ft deep0.5 mi
- 33 ft deep1.2 mi
- 66 ft deepnot within 3.1 mi
- 164 ft deepnot within 3.1 mi
For fishing, swimming and diving
- Shore fishing. Shallow, gradual bottom (16 ft at 0.5 mi): cast far from the beach and fish the high tide, when there is more water close in.
- Swimming. A very gentle way in with plenty of shallow water, good for kids. At low tide the water can be far out.
- Diving. Shallow near shore: you only reach 33 ft at 1.2 mi. For dives deeper than 33 ft, go by boat.
Source: EMODnet Bathymetry DTM 2024 (CC BY 4.0), cells of about 380 ft; depth at the lowest astronomical tide. For reference only: not for navigation or anchoring.
Nearest lighthouse
Phare du Tréhic 2.7 mi south
Data from Wikidata. For reference only: not for navigation. Wikidata · Sources and licenses
Tides near La TurballeTides nearby
- Piriac-sur-Mer3.0 mi
- Le Croisic3.7 mi
- Mesquer4.3 mi
- Quimiac4.3 mi
- Batz-sur-Mer4.9 mi
- Saint-Molf5.0 mi
- Le Pouliguen6.2 mi
- La Baule-Escoublac7.6 mi
- Pénestin9.5 mi
- Pornichet9.6 mi
La Turballe at a glance
- Town or city of about 4,356 people. Coordinates: 47.346° N, 2.507° W.
- It is 46 mi west of Nantes, the main place in Pays de la Loire. The sun rises 4 min later and sets 4 min later than in Nantes.
- The nearest tide station, Le Croisic, is 3.3 mi to the south.
- Its coast faces west.
- Beaches and harbors nearby: Port de la Turbale (0.3 mi), Baie de Jumel (4.3 mi).
Questions about La TurballeQuestions
What time is high tide today in La Turballe?
Today in La Turballe there are high tides at 6:02 am (18.6 ft) and 6:29 pm (17.9 ft) and low tides at 12:12 am and 12:40 pm. Tide coefficient 91.
What time is sunset today in La Turballe?
At 5:58 pm. There is light until the end of civil twilight, at 6:30 pm.
What time is sunrise tomorrow in La Turballe?
At 7:50 am. First light comes at 6:42 am.
What phase is the moon today?
Waning gibbous, 85% illuminated. New moon on Mon, Nov 9 · 8:03 am.
When are the next spring tides?
From November 9 to 11.
What are today's solunar periods?
Major 2:36–4:36 am, Minor 11:46 am–12:46 pm, Major 3:08–5:08 pm, Minor 7:30–8:30 pm. Today's activity is medium.
What's the weather like today in La Turballe?
Overcast, from 45 °F to 60 °F, with a gentle breeze from the east-northeast (9 mph) and a 0% chance of rain.
How is the sea today in La Turballe?
Slight (Douglas 3): 3.1 ft waves with a period of 10.5 s from the west. The water is 56.8 °F.
When is the best time to visit La Turballe?
The best time to visit La Turballe is from July to August: highs of 72 °F to 73 °F, about 6 rainy days a month and 9 hours of sunshine a day.
Can I use this data for navigation?
No. These are predictions for fishing and leisure; for navigation, use the official publications.
Where this data comes from
Tide: Le Croisic tide gauge (REFMAR, CAP Atlantique), doi:10.17183/REFMAR#99, licensed Licence Ouverte 2.0; constants fitted by TidePlanet from its readings. Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).