- window
- tide
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- hazard
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Shore-access rock/sand 12–20 m; easy training entry, swimmer overlap in season.
Google MapsToday — right on the edge — 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 mapShore-access rock/sand 12–20 m; easy training entry, swimmer overlap in season.
Google MapsRocky headland and islet, rock/posidonia, grouper holes, amberjack off the point, shore/boat; dense summer swimmers, 200 m rule. Coords approx.
Google MapsRocky coves and slabs S of Vouliagmeni, crevices 0–30 m, shore; popular swim/cliff-jump spot, boat traffic.
Google MapsIslet/rock with a 20–50 m drop, boat; deeper structure off the Riviera, boat traffic.
Google MapsRock/reef 20–50 m off Varkiza, boat; SE Riviera, deeper aspetto, beach clientele inshore.
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».
National minimum sizes + a 150 g floor (in the table below); grouper 1/day. Spearfishing is closed all May (ΠΔ 373/1985).
Rules change, and the local Λιμεναρχείο (port authority) may impose local restrictions. Before heading out, check the current rules and the declared archaeological zones (ENALIA).
Spearfishing Athens Riviera is possible, but it is not a wilderness plan. The useful ground is rocky headlands, slabs and posidonia between organised beaches. Limanakia has coves and crevices, Kavouri has rock and posidonia, and Varkiza/Pontikonisi are deeper boat marks. The limiting factor is usually people, not fish: if you cannot keep 200 m from bathers, do not enter to hunt.
Treat every choice as yellow caution. The Riviera has structure, but swimmers and boats shape the plan more than the seabed does.
| Spot | Type | Depth | Level | Access | Notes |
|---|---|---|---|---|---|
| Limanakia Vouliagmenis | Rocky coves and slabs | 0-30 m | Intermediate | Shore | Good structure south of Vouliagmeni, but it is also a popular swim and cliff-jump area. |
| Kavouri points | Rock, islet and posidonia | Shallow to medium | Intermediate | Shore or boat | Grouper holes and amberjack are noted, but summer swimmers make the 200 m rule decisive. |
| Varkiza reef | Offshore rock and reef | 20-50 m | Advanced | Boat | A deeper SE Riviera mark with inshore beach traffic nearby. |
Use the Varkiza camera as a first look, then make the decision at the entry. The meltemi arrives weakened here; the afternoon S/SW sea breeze is often the nuisance. Dawn and shoulder season are the cleanest windows. Greek legal baseline: May is totally banned (ΠΔ 373/1985); no licence since 2014; freediving-only; 5 kg/day. Also keep 200 m from bathers, harbours, moored boats and marked nets.
No. Since 2014 the recreational licence is no longer required; still check the current state sign-up.
Yes. The national May ban applies along the Athens Riviera under ΠΔ 373/1985.
Swimmers and boats. Many good-looking entries become unusable because the 200 m distance cannot be kept.
The Camping Voula/Varkiza area is the easiest training-style shore entry, but it overlaps with swimmers in season.
The area is described around sea bream, saddled bream, octopus and occasional dentex, grouper or amberjack.
Leave your email — and the moment a window opens at Athens Riviera, we'll send the go / no-go verdict. Email is all we need.
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transparency ~20 m · satellite, 2 days agosatellite estimate · may differ right at the shore