France
Les 3 Arches
5–20 mMax Depth
boatEntry
76Species
Conditions Summary
The marine forecast is temporarily unavailable. Confirm the actual briefing, entry, exit, and suitability with a local operator.
Dive readiness
Collecting the latest marine conditions and forecast signals.
Seasons · water temperature
12-month outlook
Best window
May-Oct
Peak month
Aug 22.0°
Jan12.4°
Feb11.8°
Mar12.3°
Apr13.8°
May16.2°
Jun19.4°
Jul21.2°
Aug22.0°
Sep20.2°
Oct18.4°
Nov16.1°
Dec13.9°
Current: mild
Typical visibility: 15 m
Historical planning data from the recorded site profile. Water temperature and conditions can vary by day, depth, and weather; confirm current conditions with a local operator.
Explore nearby centers on the map
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Dive Types
reefsalt Waterbeginner Difficulty
Data source & current conditions
Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.
View the source profile →Questions to ask a local operator
- What are today's current, visibility, entry, and exit conditions?
- Does the planned route stay within my certification and recent experience?
- Are there local permits, conservation rules, or equipment requirements?
Common Species
Rough cockle
Acanthocardia tuberculata
DeepLog10
Tricolor nudibranch
Cratena peregrina
DeepLog7
Sepia
Sepia officinalis
DeepLog6
Violet sea slug
Edmundsella pedata
DeepLog6
Octopus
Octopus vulgaris
DeepLog5
Tompot blenny
Parablennius gattorugine
DeepLog5
By the wind sailor
Velella velella
DeepLog4
Common two-banded seabream
Diplodus vulgaris
DeepLog4
Mediterranean mussel
Mytilus galloprovincialis
DeepLog4
Noah's arc
Arca noae
DeepLog4
Saddle shell
Anomia ephippium
DeepLog4
White seabream
Diplodus sargus
DeepLog4
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
