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Fosse à Plonger, France

Stay in Louhans: see the trip Its beds, the way there and every spot near it.

Fresh water: lake, river or quarry

About Fosse à Plonger

A dive in fresh water: a lake, quarry or spring. No dive centre within 50 km on the map: book a liveaboard or a boat from further off. For experienced divers the best months are usually January, February, March and April, with about 7 good days in 7. From the weather of past years. The town to stay in is Louhans.

  • Water Fresh water: a lake, river or quarry, not the sea. It is scored on its wind and rain only.
  • What it is No source states what kind of site it is.
  • How deep No source states how deep it goes.
  • Who it suits Suits Advanced divers and up: no source states its depth or level, so we never offer it to a new diver.
  • Dive centres No dive centre within 50 km on the map: book a liveaboard or a boat from further off.

Facts: verified.

Dive centres nearby

No dive centre mapped within 50 km.

Dive centres: © OpenStreetMap contributors (ODbL). Credits

What is under the water (visibility, current, life) no free forecast gives. Ask a dive centre before you book.

Save this trip A link to come back to, or to send to the group.

Book the trip

From Chicago: about 18 h 20 door to door, one way. An estimate; the journey never changes the score.

  1. Fly. Chicago O'Hare International Airport (ORD) to Geneva International Airport (GVA), changing at Charles de Gaulle International Airport (CDG). About 14 flights a week that month.

    See flights ORD → GVA · Skyscanner from about £430 returnAd
  2. Getting there. 1 h 45 from the airport to Fosse à Plonger.

  3. Accommodation.

    Stay in LouhansAd

    Typical prices for a double room that month, not a quote.

    Room photos are examples, not these hotels (credits).

    See all places to stay in Louhans (ad) on Booking.com →

    Closest towns to stay in

    Typical prices for a double room that month, not a quote. Distances are straight lines unless a drive is given: a site out at sea is reached by boat.

  4. Hire and lessons.

Everything else for the trip

Where it is

The map needs JavaScript. Every place on it is listed on this page, and each place's page links to Google Maps.

One finger scrolls the page; two fingers move the map. Pins are our own positions. Map OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors.

Forecast

Fresh water: lake, river or quarry: scored by other rules.

Fresh water has no waves to forecast, so the 48 points out of 80 that a sea site gets for a calm sea are given in full. The day turns on the wind (24 points) and the rain (8); gusts of 34 kn or more still score it nothing.

No sea temperature is read for it: nothing forecasts a lake's water, and it is often much colder at depth than at the top. Ask a dive centre what suit to bring.

Best on Sun 18: Fresh water (a lake, river or quarry): no sea, so scored on wind and rain only. Wind 8 kn gusting 14.

The score for experienced divers, coloured as on the area pages:GoodFairPoor

Wind and rain forecast and score for each day at Fosse à Plonger
DayScoreWindGustsRain
Sun 18Oct80, good8 kn14kn1.4 mm
Mon 19Oct80, good3 kn9kn0 mm
Tue 20Oct78, good3 kn8kn5.6 mm
Wed 21Oct80, good6 kn12kn2.5 mm
Thu 22Oct80, good9 kn17kn0 mm
Fri 23Oct75, good18 kn33knboats in3.9 mm
Sat 24Oct80, good9 kn17kn1.2 mm
Sun 25Oct0, poor20 kn35knboats in12.3 mm
Mon 26Oct80, good7 kn13kn0 mm
Tue 27Oct80, good14 kn25kn0 mm

Day scores are the conditions out of 80, from the two best daylight readings: a morning and an afternoon dive. Fresh water (a lake, river or quarry): no sea, so scored on wind and rain only. Wind and gusts are in knots (10 kn is about 19 km/h); rain is over the daylight readings, in mm. Water has no reading: no sea temperature is read for a lake. What is under the water (visibility, current, life) no free forecast gives.

The season

Good diving days in a typical week, each month, for experienced divers, from 2016 on (ERA5 history scored the same way).

  1. Jan7of 7
  2. Feb7of 7
  3. Mar7of 7
  4. Apr7of 7
  5. May7of 7
  6. Jun7of 7
  7. Jul7of 7
  8. Aug7of 7
  9. Sep7of 7
  10. Oct7of 7
  11. Nov7of 7
  12. Dec7of 7

Typical, not a forecast: the mean wind of each day (a lake has no sea), with no gusts or rain in the history.

Rough cost

About £1,065–£2,005 each for 6 nights, 2 people sharing. A guide from typical prices, not a quote. Dives are not priced yet: we have no sourced price for a guided dive, so they are not in it.

  • Flights £430–£895
  • To the UK airport £35–£65
  • Hire car £105–£175
  • Stay £255–£425
  • Food £240–£445

Book the trip

Links marked Ad may pay us a small commission if you book. You pay the same price, and it never changes a score.