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Rocky cape at O Vicedo; deep drop-offs with grouper and conger, very exposed to NW swell.
Google MapsToday — sit it out — wave, wind and surge pounding. 💧 Water should clear by Friday (~2d)
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 mapRocky cape at O Vicedo; deep drop-offs with grouper and conger, very exposed to NW swell.
Google MapsIslet at the mouth of the ría; rocky bottom, advanced access and very sensitive to NW.
Google MapsNorth-facing open beach with rock at both ends; entry off the rocks on the east side, sea bream and ballan wrasse.
Google MapsCove with rock on both sides; partial shelter from NW, good with a low, long swell.
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.
Minimum sizes by caladero (in the table below). Season depends on the species and place.
Rules change and are REGIONAL. Before heading out, check with the competent autonomous community (licence) and the min-size table in force.
Viveiro sits at the head of a ría on Galicia's north coast, and the whole shoreline looks almost due north, straight into the Atlantic. The bad sector runs from the northwest round through north to the northeast, with north-northwest the worst, so a groundswell out of that arc shuts the open rock and you wait for it to drop. The legal frame is Galicia: a Clase C spearfishing licence through the PE405A procedure, a medical certificate, apnea only, and a visible buoy within 25 m. Cantabrian-Northwest sizes apply.
Four marks on an open north coast. Praia de Xilloi keeps the most shelter from the northwest, Praia de Area is the town beach with rock at either end, and Fuciño do Porco and Illa Coelleira are the exposed outer ground: Fuciño drops away deep, Coelleira sits over rock. The card names the bottom and how open each one is; it doesn't give hunting depths in metres or a safety grade, so read the sea before you commit.
| Spot | Type | Depth | Level | Access | Notes |
|---|---|---|---|---|---|
| Praia de Area | North-facing beach with rock at both ends | Rock at both ends of the beach | Workable on a low north swell | Off the rocks at the east end of the beach | The town beach opens to the north, so it takes the swell head-on, but the rock at the east end is where sargo and ballan wrasse hold. It fishes when the north lies down; on any real groundswell the beach ends wash through. |
| Fuciño do Porco (Punta Socastro) | Rocky cape at O Vicedo | Deep drop-offs off the cape | Advanced, very exposed | Off the rocky cape at O Vicedo | The drop-offs run deep here and hold grouper and conger, but the cape sits wide open to the northwest and feels every bit of swell. Save it for a genuinely settled sea and don't dive it alone. |
| Praia de Xilloi | Cove with rock on both sides | Rock down both sides of the cove | The most sheltered of the four | Into the Xilloi cove at O Vicedo | Rock lines both sides of the cove and it keeps partial shelter from the northwest, so this is the mark that stays workable on a low, long swell when the outer ground is closed. It's your first check on a marginal day. |
| Illa Coelleira | Islet at the mouth of the ría | Rocky bottom around the islet | Advanced | Islet at the ría mouth, advanced access | The islet sits out at the mouth of the ría over rocky ground, and it's very sensitive to any northwest, so it needs calm to be worth the crossing. Advanced water, not a casual entry. |
When the north drops. Viveiro looks almost due north, and the bad sector runs from the northwest round through north to the northeast, with north-northwest the worst direction. That's the reading that matters here: a groundswell out of that arc washes the open rock and shuts the outer marks, and a light wind won't save you while the swell is still running. The card puts no metre figure on it, so you judge the sea and the forecast, watch AEMET for the Lugo coast (ES-LU), and go on the settled spells. A wind off the land, from the south, cleans it up, since the coast is looking the other way. When there's leftover northwest in the water, Praia de Xilloi keeps the most shelter and the exposed capes are out.
Match the mark to how much north is left in the sea. On a settled day the outer ground is the prize. Fuciño do Porco drops away deep off the cape with grouper and conger, and Illa Coelleira sits over rock out at the mouth of the ría; both are wide open to the northwest and both advanced, so keep them for calm water and don't dive them solo. Praia de Area, the town beach, works the rock at its east end when the north is low. And when there's still swell about, Praia de Xilloi is the one that holds partial shelter and stays fishable. The card marks bottom and exposure, not a safety grade, so the call on any given day is yours.
The marks hold sargo and ballan wrasse over the shallow rock, with grouper and conger down the deeper drop-offs off the capes. Viveiro is in the Cantabrian-Northwest caladero, and the sizes are the ones for that ground: European seabass 42 cm, gilthead 19 cm, black seabream 23 cm, salema 15 cm, boga 11 cm, grey mullet 20 cm, pargo 15 cm, red mullet 15 cm, and conger a long 58 cm. Octopus goes by weight, a 1 kg minimum, and you leave any female carrying eggs. Pollack is 42 cm with a two-a-day cap and an Atlantic recreational closure from 1 January to 30 April, and seahorses are protected. On paper you're in Galicia: a Clase C spearfishing licence through the PE405A procedure on the Xunta portal, from age 16, with a medical certificate, and Galicia recognises submarine licences from other autonomous communities and the EU. The common rules hold throughout: apnea only, no scuba, daylight only, a visible buoy within 25 m, the gun unloaded out of the water, and nothing you take is for sale.
Four marks: Praia de Xilloi, the most sheltered from the northwest; Praia de Area, the town beach with rock at each end; and the exposed outer ground at Fuciño do Porco and Illa Coelleira. The card gives bottom and exposure, not depths in metres.
When the northwest-to-north groundswell drops. The coast faces almost due north, so any swell out of that arc closes the open rock; a southerly wind off the land helps. Watch AEMET for the Lugo coast (ES-LU) and go on the settled spells.
A Galicia Clase C spearfishing licence through the PE405A procedure on the Xunta portal, from age 16, with a medical certificate. Galicia also recognises submarine licences from other autonomous communities and the EU.
European seabass is 42 cm in the Cantabrian-Northwest. Other sizes include conger 58 cm, black seabream 23 cm, gilthead 19 cm, and octopus a 1 kg minimum.
No. Spain is apnea only, no scuba and no night diving, with a visible buoy within 25 m and the gun unloaded out of the water.
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AEMET station: wind 9.2 m/s · gusts 11.4 · 48 min ago