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Épave du M4204
Dive site · France
Experienced divers only
Is it worth the trip?
63Good out of 100 for your dates
2 days tie for best
Mon 2 · 60 out of 100
- Sea
- 1.1 m
- Wind
- 14 kn
- Gusts
- 19kn
- Air
- 13°C
Tue 3 · 58 out of 100
- Sea
- 1.0 m
- Wind
- 17 kn
- Gusts
- 24kn
- Air
- 13°C
Wed 4 · 62 out of 100
- Sea
- 0.7 m
- Wind
- 11 kn
- Gusts
- 17kn
- Air
- 11°C
Thu 5 · 64 out of 100
- Sea
- 0.7 m
- Wind
- 5 kn
- Gusts
- 10kn
- Air
- 12°C
Fri 6 · 65 out of 100
- Sea
- 0.6 m
- Wind
- 4 kn
- Gusts
- 8kn
- Air
- 12°C
Sat 7 · 65 out of 100
- Sea
- 0.5 m
- Wind
- 5 kn
- Gusts
- 8kn
- Air
- 14°C
Sun 8 · 64 out of 100
- Sea
- 0.5 m
- Wind
- 7 kn
- Gusts
- 11kn
- Air
- 11°C
Tap a day for sea, wind and water. Full forecast
Forecast: next 10 days
Full forecast- Sun 161, good
- Mon 260, good
- Tue 358, fair
- Wed 462, good
- Thu 564, good
- Fri 665, good
- Sat 765, good
- Sun 864, good
- Mon 960, good
- Tue 1046, fair
The site in six facts
- Down to 36 mits deepest
- From a boathow you get in
- Experienced / deepexperienced divers only
- Water 15 °C7 mm semi-dry or a drysuit
- Faces SWswell from there reaches it
- Best May–Aug7 good days in 7
Full forecast
every day, every number
The score doesn't know currents, the visibility on the day or your certification.
Suits experienced divers only, as a dive guide states it. Scored for experienced divers.
| Day | Score | Sea | Wind | Gusts | Air |
|---|---|---|---|---|---|
| Sun 1Nov | 61, good | 1.5 m | 14 kn | 18kn | 14°C |
| Mon 2Nov | 60, good | 1.1 m | 14 kn | 19kn | 13°C |
| Tue 3Nov | 58, fair | 1.0 m | 17 kn | 24kn | 13°C |
| Wed 4Nov | 62, good | 0.7 m | 11 kn | 17kn | 11°C |
| Thu 5Nov | 64, good | 0.7 m | 5 kn | 10kn | 12°C |
| Fri 6Nov | 65, good | 0.6 m | 4 kn | 8kn | 12°C |
| Sat 7Nov | 65, good | 0.5 m | 5 kn | 8kn | 14°C |
| Sun 8Nov | 64, good | 0.5 m | 7 kn | 11kn | 11°C |
| Mon 9Nov | 60, good | 0.8 m | 16 kn | 22kn | 16°C |
| Tue 10Nov | 46, fair | 1.8 m | 12 kn | 24kn | 16°C |
Sea is the waves near the site, in metres; wind and gusts in knots. "Boats in": gusts that keep dive boats in. More
Tide
- Sun 1 NovLow 02:31 −1.5 mHigh 08:38 +1.4 mLow 15:13 −1.6 mHigh 21:37 +1.1 m
- Mon 2 NovLow 03:39 −1.3 mHigh 10:14 +1.3 mLow 16:26 −1.5 mHigh 23:20 +1.0 m
- Tue 3 NovLow 04:53 −1.3 mHigh 11:50 +1.4 mLow 17:40 −1.5 m
Local clock times; heights about mean sea level. On open coasts the times are usually within a quarter of an hour; in bays, estuaries and on the Gulf of Mexico they can be an hour or more out. Slack water, the safest time to dive where there is current, is about half an hour either side of each high and low. Tide: EOT20 global ocean tide model, Hart-Davis et al. 2021, DGFI-TUM (doi:10.17882/79489), CC BY 4.0. Times and heights computed by us. A model, not a tide table: check a local table before you go.
Forecast updated . It refreshes every three hours. Forecast data: ECMWF, DWD, Météo-France and NOAA, served by Open-Meteo.com (CC BY 4.0). Changed by us. Generated using E.U. Copernicus Marine Service Information.
Best time to go
best May–Aug
Good diving days in a typical week, each month, for experienced divers, from 2016 on (ERA5 history scored the same way).
- Jan5of 7: a trip from Sat 2 Jan
- Feb4of 7: a trip from Sat 6 Feb
- Mar5of 7: a trip from Sat 6 Mar
- Apr6of 7: a trip from Sat 3 Apr
- May7of 7: a trip from Sat 1 May
- Jun7of 7: a trip from Sat 5 Jun
- Jul7of 7: a trip from Sat 3 Jul
- Aug7of 7: a trip from Sat 7 Aug
- Sep6of 7: a trip from Sat 4 Sept
- Oct6of 7: a trip from Sat 2 Oct
- Nov5of 7: a trip from Mon 2 Nov
- Dec4of 7: a trip from Sat 5 Dec
Tap a month to see this spot for a trip then.
Typical, not a forecast: the sea and the mean wind of each day, with no gusts or rain in the history.
Map
the site and its town
Épave du M4204 on Google Maps · Directions
Each place wears its best day on these dates: green good, amber fair, pale red poor, as the key says.
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One finger scrolls the page; two fingers move the map. Pins are our own positions. Map OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors.
More diving near here
2 places
- Le Sauerland (épave 1944) 0.5 km away
- Épave du Cornélis 4.4 km away
About
the place in full, sources, credits
About Épave du M4204
A wreck dive. It goes down to 36 m. You get in from a boat. It suits experienced divers only, as a dive guide states it. The coast faces SW: swell from the SW reaches it, and wind from the NE blows out to sea. No dive centre within 10 km, the nearest 27 km away. The sea is about 10°C in February, its coldest month (7 mm semi-dry or a drysuit), and 20°C in July, its warmest (7 mm wetsuit and hood). For experienced divers the best months are usually May, June, July and August, with about 7 good days in 7; in February and December, about 4. From the weather of past years. The town to stay in is St Clement des Baleines. Within 5 km we also list 3 dive sites.
- What it is Wreck.
- How deep Down to 36 m.
- Getting in From a boat.
- Who it suits Suits experienced divers only, as a dive guide states it.
- Dive centres No dive centre within 10 km, the nearest 27 km away.
Water about 15°C: 7 mm semi-dry or a drysuit. Typical sea temperature for the time of year, not a forecast.
Visibility about 5 m. Typical for the time of year, estimated from ten years of NASA satellite water clarity, not a forecast. Much the same all year (about 7 m).
The score is the conditions only: the journey, the price and the partners never change it (how we score, how we earn).
Rough cost (estimate): about US$1,150–US$2,160 each
about US$1,150–US$2,160 each · 6 nights, 2 sharing: flights, taxi, stay, food.
Our estimate from typical public prices, not a quote: check the real prices before you book (where they come from). Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
How we worked it out
| What | How we worked it out | Each |
|---|---|---|
| Flights | return ORD to LRH, estimated from distance and season, changing at DUB, full-service airlines, with a hold bag | about US$462–US$951 |
| Taxi | airport and back, shared | about US$94–US$154 |
| Stay | 6 nights, a mid-range double, shared | about US$281–US$469 |
| Food | 7 days eating out | about US$315–US$583 |
| Total | about US$1,150–US$2,160 |
Guided dives are not priced yet: we have no sourced price, so it is not in it. Prices from public sources, checked in 2026.
Where to stay: St Clement des Baleines
33 min by car · 17 places to stay
about US$107/nightcountry average
About St Clement des Baleines its beds, food and every spot near it
About US$107 a night is our estimate of the country's average 2-star double room that month: not each town's price, and not a quote. Drives are estimates. Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
Getting there: about 17h 15m
About 17h 15m door to door from Chicago
Fly ORD → LRH, changing at Dublin Airport (DUB), then 1h by road
Flights ORD → LRH on your dates · Skyscanner
An estimate, one way; the journey never changes the score.
In the water
Dives and courses in St Clement des Baleines · GetYourGuideDive gear hire in St Clement des Baleines · GetYourGuide
Dive centres nearby
No dive centre mapped within 25 km.
Dive centres: © OpenStreetMap contributors (ODbL). Credits
What you might see
Too few open records near this site to list its animals. Ask a dive centre what you are likely to see.
This week: visibility about 8 m, clearer than usual (satellite plankton reading, 24 Oct). Estimated from the month's typical visibility and this week's satellite chlorophyll against the site's normal; heavy rain before a dive can still muddy it.
The current and the life no free forecast gives. Ask a dive centre before you book.