- window
- tide
- shelter
- hazard
- access
~1.8 km granite circuit, 0–13 m, shore; bream, bass, dentex. View onto the Sanguinaires.
Google MapsDive today — wave, wind and visibility.
Sources & confidence
Compiled by the spearo sea-state engine
The verdict comes from seven water factors and hard safety gates — not ten tabs. Go or stay.
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.
Safety gates
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
Wind, wave and the swell windows — when to go and the best hours.
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.
Visibility and what drives it — post-storm clearing, river plume, temperature and the thermocline.
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 spotsRelief and bottom type, tides, and the depths of each spot.
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.
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~1.8 km granite circuit, 0–13 m, shore; bream, bass, dentex. View onto the Sanguinaires.
Google MapsSandy fallback at the gulf head in a libeccio, 2–8 m, shore; mullet, gilthead, bream on the patches.
Google MapsGranite islands, viz 25 m+, currents in the passes, 6–25 m, boat; dentex, amberjack, bass. Far edge = boat.
Google MapsSOLO 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.
Cameras, map and reference — to hand as you come up.
Check the cam BEFORE you leave. Foam, brown/green murk, or waves washing the entry rocks = No-go. At night/in fog the cam is useless — treat it as «unknown», NOT «green».
Rules change. Exact distances from beaches/ports and seasonal closures are set by the local préfecture maritime — check its arrêté and the DIRM/OFB zone map before heading out.
Spearfishing in Ajaccio is best understood as a west-gulf granite plan. Parata is the shore circuit, the Sanguinaires add clear water and pass current, and Ricanto is the sandy fallback when a libeccio makes the points uncomfortable. For any sea forecast Ajaccio check, look at southwest wind first. The legal base is simple but strict: no licence or declaration since 2009, mandatory insurance, apnea only, no night hunting, and local prefectural bans around the port and Pointe de l'Aspretto.
These are not town-front entries. Keep clear of the port side, check the local order, and choose the smallest plan that still leaves a clean exit.
| Spot | Type | Depth | Level | Access | Notes |
|---|---|---|---|---|---|
| Pointe de la Parata | Granite point | 0 to 13 m | Intermediate | Shore entry | A 1.8 km granite circuit with bream, bass and dentex. Best after settled calm. |
| Îles Sanguinaires | Granite islands and passes | 6 to 25 m | Intermediate to advanced | Boat for far edges | Very clear water, dentex, amberjack and bass, but current in the passes. |
| Ricanto / Tahiti | Sand and scattered patches | 2 to 8 m | Easier fallback | Shore entry | A libeccio fallback at the head of the gulf; expect mullet, gilthead and bream on patches. |
The Mediterranean tide is small, so wind and residual chop decide the day. A southwest libeccio is the main spoiler because it pushes into the gulf. Use the port and gulf webcams, then keep freediving Ajaccio plans short and close to an exit. Legally, carry civil-liability insurance, hunt breath-hold only, do not hunt at night, stay out of ports and bathing zones, and remember that grouper and brown meagre are protected in the French Mediterranean.
No. France has required neither a licence nor a maritime declaration since 2009, but insurance is mandatory.
No. Spearfishing is apnea only; scuba and hookah systems are banned.
Ricanto is the sandy fallback if it is still calm and clear enough.
No. The port approaches and Pointe de l'Aspretto are flagged as local no-hunt areas.
Grouper and brown meagre are protected by Mediterranean moratoria.
Leave your email — and the moment a window opens at Ajaccio, we'll send the go / no-go verdict. Email is all we need.
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