- window
- tide
- shelter
- hazard
- access
70 m pier; pilings with corvina/sole. Sand bottom, green-to-turbid, southern edge of the Plata.
Google MapsToday — sit it out — 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 map70 m pier; pilings with corvina/sole. Sand bottom, green-to-turbid, southern edge of the Plata.
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 are PROVINCIAL and vary. Before heading out, check with your province's authority (Chubut — free licence; Río Negro; Buenos Aires — Ciudadano Digital / Flora y Fauna); sea spearfishing is allowed, banned only in inland waters.
Spearfishing in Pinamar is limited. The beach is sandy, the water is often green to turbid under Plata influence, and there is no real chain of restingas. The 70 m Pinamar pier is the only clear structure; its pilings may hold corvina and flounder, but anglers, bathers and low visibility make it a weak mark. The tide is micro, so sudestada, surf and water colour matter most. Check Buenos Aires provincial rules before any harvest.
There is one cautious scout point, not a strong spot list.
| Spot | Type | Depth | Level | Access | Notes |
|---|---|---|---|---|---|
| Muelle de Pinamar | Pilings over sand | Shallow, surf dependent | Scout only | Beach access, away from anglers and bathers | Pilings may attract corvina and flounder, but sand, fishing lines and turbidity limit the plan. |
Pinamar lacks the natural rock that makes a shore spearfishing coast reliable. Only consider it on a very small sea, with clear water around the pier and no conflict with beach users. Sudestada or brown water closes the idea. Buenos Aires is the correct province, and spearfishing is not clearly published with its own harvest rules. Confirm with the provincial authority before taking fish; otherwise, treat the dive as scouting only.
No. It is mostly sand and turbid water.
Pinamar pier, about 70 m long.
Corvina around pilings and flounder on sand.
Sudestada, brown water, surf and crowded pier use.
Buenos Aires. Check before harvesting.
Leave your email — and the moment a window opens at Pinamar, we'll send the go / no-go verdict. Email is all we need.
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