Staying Home Sucks, home

Le Banc de Sable

Dive site · France

Open Water divers and up

Scored for Advanced divers

Is it worth the trip?

71Good out of 100 for your dates

Home sucks

Best on Sun 8: Sea 0.6 m, Visibility about 10 m, Water 29 °C

Each day of your trip, out of 100

Mon 2 · 55 out of 100

Sea
1.4 m
Wind
9 kn
Gusts
18kn
Air
29°C

Tue 3 · 59 out of 100

Sea
1.2 m
Wind
6 kn
Gusts
16kn
Air
30°C

Wed 4 · 65 out of 100

Sea
1.1 m
Wind
5 kn
Gusts
13kn
Air
29°C

Thu 5 · 73 out of 100

Sea
1.0 m
Wind
4 kn
Gusts
11kn
Air
30°C

Fri 6 · 74 out of 100

Sea
0.8 m
Wind
2 kn
Gusts
7kn
Air
29°C

Sat 7 · 75 out of 100

Sea
0.7 m
Wind
1 kn
Gusts
12kn
Air
30°C

Sun 8 · 76 out of 100

Sea
0.6 m
Wind
1 kn
Gusts
12kn
Air
30°C

Tap a day for sea, wind and water. Full forecast

Forecast: next 10 days

Full forecast
  1. Sun 164, good
  2. Mon 255, fair
  3. Tue 359, fair
  4. Wed 465, good
  5. Thu 573, good
  6. Fri 674, good
  7. Sat 775, good
  8. Sun 876, good
  9. Mon 973, good
  10. Tue 1073, good

The site in five facts

  • Down to 12 mits deepest
  • From a boathow you get in
  • Open Waterand up
  • Water 29 °Crash vest or 1 to 2 mm
  • Faces NEswell from there reaches it

Full forecast

every day, every number

The score doesn't know currents, the visibility on the day or your certification.

Suits Open Water divers and up, as a dive guide states it. Scored for Advanced divers.

Sea and wind forecast and score for each day at Le Banc de Sable
DayScoreSeaWindGustsAir
Sun 1Nov64, good1.3 m7 kn19kn29°C
Mon 2Nov55, fair1.4 m9 kn18kn29°C
Tue 3Nov59, fair1.2 m6 kn16kn30°C
Wed 4Nov65, good1.1 m5 kn13kn29°C
Thu 5Nov73, good1.0 m4 kn11kn30°C
Fri 6Nov74, good0.8 m2 kn7kn29°C
Sat 7Nov75, good0.7 m1 kn12kn30°C
Sun 8Nov76, good0.6 m1 kn12kn30°C
Mon 9Nov73, good0.9 m3 kn9kn30°C
Tue 10Nov73, good0.9 m7 kn19kn30°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 07:27 −0.2 mHigh 14:36 +0.1 mLow 18:51 +0.0 m
  • Mon 2 NovHigh 01:04 +0.2 mLow 08:40 −0.2 mHigh 15:42 +0.1 mLow 20:47 +0.0 m
  • Tue 3 NovHigh 02:40 +0.2 mLow 09:49 −0.1 mHigh 16:32 +0.2 mLow 22:20 −0.0 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

No month stands out

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

  1. Jan4of 7: a trip from Sat 2 Jan
  2. Feb3of 7: a trip from Sat 6 Feb
  3. Mar4of 7: a trip from Sat 6 Mar
  4. Apr6of 7: a trip from Sat 3 Apr
  5. May6of 7: a trip from Sat 1 May
  6. Jun5of 7: a trip from Sat 5 Jun
  7. Jul5of 7: a trip from Sat 3 Jul
  8. Aug6of 7: a trip from Sat 7 Aug
  9. Sep6of 7: a trip from Sat 4 Sept
  10. Oct6of 7: a trip from Sat 2 Oct
  11. Nov5of 7: a trip from Mon 2 Nov
  12. Dec3of 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

Each place wears its best day on these dates: green good, amber fair, pale red poor, as the key says.

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.

More diving near here

5 places

About

the place in full, sources, credits

About Le Banc de Sable

A reef dive. It goes down to 12 m. You get in from a boat. It suits Open Water divers and up, as a dive guide states it. The coast faces NE: swell from the NE reaches it, and wind from the SW blows out to sea. No dive centre within 10 km, the nearest 23 km away. The sea is about 27°C in January, its coldest month (3 mm wetsuit), and 29°C in July, its warmest (rash vest or 1 to 2 mm). The town to stay in is Les Trois-Îlets.

  • What it is Reef.
  • How deep Down to 12 m.
  • Getting in From a boat.
  • Who it suits Suits Open Water divers and up, as a dive guide states it.
  • Dive centres No dive centre within 10 km, the nearest 23 km away.

Water about 29°C: rash vest or 1 to 2 mm. Typical sea temperature for the time of year, not a forecast.

Visibility about 10 m. Typical for the time of year, estimated from ten years of NASA satellite water clarity, not a forecast. Clearest in Apr, Jul and Aug (about 15 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$1,060–US$1,950 each

about US$1,060–US$1,950 each · 6 nights, 2 sharing: flights, hire car, 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 
Rough cost per person for this trip
WhatHow we worked it outEach
Flightsreturn ORD to UVF, estimated from distance and season, 1 airline on the route, with a hold bagabout US$322–US$663
Hire car6 days, sharedabout US$141–US$234
Stay6 nights, a mid-range double, sharedabout US$281–US$469
Food7 days eating outabout US$315–US$583
Totalabout US$1,060–US$1,950

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: Les Trois-Îlets

Closest

Les Trois-Îlets

46 min by car · 9 places to stay

See 9 places to stay in Les Trois-Îlets · Booking.com

About Les Trois-Îlets its beds, food and every spot near it

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 11h 45m

About 11h 45m door to door from Chicago

Fly ORD → UVF, direct, then 2h 20m by road

An estimate, one way; the journey never changes the score.

In the water

Dive centres nearby

  • Espace Plongée Martinique 25 km

The nearest named dive centres and shops within 25 km, in a straight line; training agencies where the map states them. Listings, not a recommendation. 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 15 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.