Royan spearfishing forecast — wind, swell, visibility, tides & live cameras

Royan · France
5.4
wave 0.3 m
visibility5m

Today — right on the edgewave, wind and visibility.

Sources: IPMA · NDBC · Copernicushigh confidence · data 16:47

Sources & confidence

Sources
IPMA · NDBC buoys · Copernicus Marine
Method
Model consensus, read per window
Freshness
Re-read every hour, per coast

Compiled by the spearo sea-state engine

The verdict comes from seven water factors and hard safety gates — not ten tabs. Go or stay.

How we score the water

Our own model

Our own forecast engine — not a third-party widget. It weighs these water factors into one go-or-stay verdict for this coast; the 0–10 dial is that verdict, read out as a number.

Swell & wave memory
Height, period and direction of the swell, plus the wake of recent storms — an old storm still stirs the water, and the engine remembers.
Wind & gusts
Speed and gusts, hour by hour — wind speed and an onshore push chop the surface and cut visibility.
Tide phase
Timing and range of the tide, calibrated per coast — big spring tides pull the verdict toward caution.
Water temperature
Sea-surface temperature — sharply cold water vetoes a green verdict.
Currents & outflow
Direction and drift of the current — it pushes you, and it drags turbid coastal water across where you dive.
Rain runoff & air clarity
Rain muddies the water inshore through land runoff, while fog and haze cut visibility at the surface.
Coast shape & exposure
How the coast faces the swell — a sheltered cove keeps the water clean; an exposed, head-on point takes a penalty.

Safety gates

  • Thunderstorm forecast — an instant red, no exceptions.
  • An official warning (MeteoAlarm / IPMA) — yellow, or red for the higher ranks.
  • Missing input data — a would-be green is capped to yellow rather than overstated.
  • Strong disagreement between forecast models — a green day is pulled back to yellow.
  • Night hours — forced red; the window is closed after dark.

It all folds into a single 0–10 score and one verdict: go or stay.

A forecast, not a guarantee — the sea has the last word.

Where to get in, where to hunt

Entry points with coordinates
Seabed relief — promising ground

This verdict — in your pocket. Open the app for the week's window.

Android: the public release is in Google Play review — leave your email and we'll send beta access today.

Android beta — QR code
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0 m

Surface

Wind, wave and the swell windows — when to go and the best hours.

spearo.app
calmupdated 16:47
Royan — solo, off the rocks
BORDERLINE
caution — solo off the rocks is risky, check on site · wind-wave — choppy surface
wave 0.3 mwind 15, gusts 35 km/hvisibility ~8 mwindow 18:00–21:00
today, best window 18:00–21:00
fish · Visibility 8 m · Water 23.6°C
confidence low · verdict for the selected day
Whole week — tap a day. is driving swell right now.
Solo risk: carry a float · tell someone your plan and exit time · doubt = don't go. A model-based planner; the call is made on site.
Selected day

Windows, hours
and the day's trends.

The day is picked above, in the hero. Here are that day's windows, the hour-by-hour map and the trends. Tap a window to break down the conditions.

Wednesday · today2026-07-22
06:3621:44 · first quarter
05:00 11:00 17:00 · 2.1 m
Hours (06→20)
15
18
Day's trends
Tide0.41 m
Wave0.34 m
Wind9 km/h
Water23 °C
fish activity: moonset 00:53 · moderate · moon underfoot 08:20 · high · moonrise 16:06 · moderate · moon overhead 20:40 · high
Conditions window15:00–18:00
don't go fish
Hs 0.36 mperiod 9.5 swind 16→39surge 0.2viz 6 m
0.36 mup to ~0.72 · 285° at an angle
9.5 sswell moderate
16→39gusts 39 km/h
0.2weak surge
0.69m/s
6 mrecent swell
23.3°C5 mm + hood
▼17:00tide turn near
Atmosphere53 kmlandmarks visible
moderatemoonrise
  • wind-wave — choppy surface
  • strong wind 16 km/h, gusts 39 — caution
  • low water — slack
confidence lowday
Open the seafloor map with entry points

Your best window — with you. Forecast in your pocket.

Android: the public release is in Google Play review — leave your email and we'll send beta access today.

Android beta — QR code
point your camera
−10 m

The water column

Visibility and what drives it — post-storm clearing, river plume, temperature and the thermocline.

What it is

A marine instrument,
go / no-go for solo hunting.

spearo.app folds wind, wave, swell period, visibility, tides, water temperature and risk into a single verdict — go to the spot or not. It computes 7 days ahead from open marine models (Open-Meteo, IPMA), with no sign-up and no accounts. Built for solo spearfishing off the rocks, where any mistake costs dearly.

Now live: 1152 spots across 189 stretches of coast — mainland Portugal, Madeira and the Azores.

See all spots
−20 m

The seabed

Relief and bottom type, tides, and the depths of each spot.

On the rock

The forecast is the plan.
The call is on the rock.

The models set the window. Whether you go in is read only at the water: count the sets, watch the surge on the entry. If in doubt, you don't get in.

Entry points

Where to get in
off the rocks.

Scouted entries, coloured by today. The colour is the sea state at the spot, not a guarantee: the wash and a slippery entry you judge on site.

Open the seafloor map
Grande Côte (⚠️ baïnes)Royan
borderline
exposed head-on to the swell today
window
tide
shelter
hazard
access

Baïnes beach — not fishable: sandy rips that sweep you out. A hazard marker, not a spot.

Google Maps
Pont du DiableRoyan
borderline
exposed head-on to the swell today
window
tide
shelter
hazard
access

Limestone arch and rock, 1–6 m, shore; bream and bass, same window as Puits de l'Auture.

Google Maps
Puits de l'AutureRoyan
borderline
exposed head-on to the swell today
window
tide
shelter
hazard
access

Saint-Palais limestone cliffs, rock 1–6 m, shore; bass, mullet, bream. Slack, often murky water.

Google Maps

SOLO is the biggest risk: underwater you can black out from lack of oxygen silently and fatally, with no one around. Solo is never truly «safe». Below are the best weather windows; carry a buoy, tell someone your plan and exit time, and any doubt — don't go.

One morning glance — and you know.

Android: the public release is in Google Play review — leave your email and we'll send beta access today.

Android beta — QR code
point your camera

Surfacing

Cameras, map and reference — to hand as you come up.

Live cameras, map & reference
Open the seafloor map →
Reference

What's in season,
what the law says.

In season now
  • bar / loup (European seabass)
    Dicentrarchus labrax · 0–15 m · arrêté 2012
    Bag: north of 48°N — 3/day (except 1 Feb–31 Mar: catch-and-release only); south of 48°N — 2/day year-round.
  • maigre (meagre)
    Argyrosomus regius · 5–30 m · arrêté 2012
  • gilthead seabream
    Sparus aurata · 2–20 m · arrêté 2012
  • white seabream
    Diplodus sargus · 0–15 m · arrêté 2012
  • black seabream
    Spondyliosoma cantharus · 3–25 m · arrêté 2012
  • grey mullet
    Mugil / Chelon spp. · 0–8 m · arrêté 2012
  • European conger
    Conger conger · 5–40 m · arrêté 2012
  • striped red mullet
    Mullus surmuletus · 3–30 m · arrêté 2012
  • common sole
    Solea solea · 2–20 m · arrêté 2012
  • European hake
    Merluccius merluccius · 10–40 m · arrêté 2012
  • Atlantic mackerel
    Scomber scombrus · 0–20 m · arrêté 2012
    Atlantic 20 cm (North Sea — 30 cm), Mediterranean 18 cm.
  • pollack
    Pollachius pollachius · 5–30 m · arrêté 2012
    Atlantic/Channel: max 2/day. Practically absent in the Mediterranean.
  • Atlantic cod
    Gadus morhua · 5–40 m · arrêté 2012
  • brown meagre / corb
    Sciaena umbra · 5–30 m · arrêté 2012
    🚫 Mérou (5 spp.) and corb: TOTAL spearfishing ban in the French Mediterranean (mainland + Corsica), moratorium to end 2033. Size is irrelevant — not a legal target at all.
Law
  • 🚫 Mérou (5 spp.) and corb — total spearfishing ban in the Mediterranean (mainland + Corsica), moratorium to end 2033.
  • Grande nacre (Pinna nobilis) — full take ban (Habitats Dir. 92/43 Annex IV). Marine mammals, turtles, seahorses (Hippocampus), corals — do not touch.
  • Crustaceans (lobster, spiny lobster, spider crab, ormer/abalone) — harpoon/foëne PROHIBITED. By hand while freediving only, where species/size/season is open. Ormeau (Haliotis) — hand-take heavily restricted/seasonal, effectively closed in many zones.
Safety protocol
  • Sets: watch the wave trains ≥15 min before entering; Hmax ≈ 2×Hs, the wash can run 50 m past the foam line. A lull >10 min with period >12 s = a big set «overdue», do NOT enter; enter right after a full set passes and re-check at minute 30.
  • Exit FIRST: find your exit AND a backup before entering. On a rocky/boulder shore a 0.5 m rise in swell can make the exit impossible — getting pinned/unable to climb out is the main killer.
  • Headland rip: prominent points often have a permanent topographic rip regardless of the model — locate it, enter/exit on the windward side, never swim against it.
  • Cold: wetsuit per the SST chip; the first shiver = a metabolic surge and a drop in breath-hold → get out at the first steady shiver. Cap the session at 45–60 min below 15 °C.
  • Solo discipline: buoy up; tell someone the spot and exit time; conservative breath-hold (never push it in cold/murky/surfy water); visibility <3 m — don't enter.
  • Afternoon wind: on many coasts the wind builds from midday — plan to be out of the water by midday; the chop builds — get out.
  • UV 11:00–15:00 (UVI ≥6): sunscreen and cover up on the surface interval.
  • Solo is a fundamental risk (hypoxic blackout with no buddy). Any doubt = No-go.

FAQ — spearfishing in Royan

Where can I spearfish in Royan?

Royan has rock entry points such as Puits de l'Auture, Pont du Diable and Grande Côte (⚠️ baïnes). The mouth of the Gironde and the start of the baïnes coast: the only real structure is the limestone cliffs of Saint-Palais around the Puits de l'Auture. Below you'll find each spot (access, shelter and hazards) and today's forecast.

When is the best season in Royan?

Summer (June–October). Charente-Maritime: the Ré and Oléron islands + meso-tides; the Gironde and Charente estuaries push out murk — best visibility is on the islands' offshore spots in calm wind.

How cold is the water in Royan?

Atlantic: ~10 °C in winter, ~20–21 °C in summer (the shallows warm up). 5 mm in summer. The Gironde/Charente estuaries bring murk — plan the offshore spots of Ré/Oléron.

Is Royan good for a beginner?

Moderate: islands, warm shallows in summer, but estuary murk. Beginner-friendly on calm days; the best spots are the offshore sides of Ré and Oléron.

Do I need a licence in Royan?

No paid licence in Royan — but third-party (RC) insurance is MANDATORY, and since 10/01/2026 a free EU registration + catch declaration (RECFishing app) applies from age 16. Breath-hold only (no scuba), buoy mandatory, no night; sizes by coast (bar 42 Atl. / 30 Med.), grouper and corb banned in the Med. See the guide.

Full guide: spearfishing in France
Coming soon

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