- window
- —
The full spot briefing is part of the subscription: entry, bottom, hazards, tide window.
Open in the appToday — sit it out — wave, wind and surge pounding. 🌫 Murky all week after the storm — the water isn't settling
Sources & confidence
Compiled by the spearo sea-state engine · How it works →
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.
Leave your email — and the moment a window opens at Porto Covo, we'll send the go / no-go verdict. Email is all we need.
What's missing? Tell us what you'd like to see — new spots, species, data or features. We read everything.
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: 3016 spots across 406 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 mapThe full spot briefing is part of the subscription: entry, bottom, hazards, tide window.
Open in the appThe full spot briefing is part of the subscription: entry, bottom, hazards, tide window.
Open in the appThe village's main beach — useful as a fallback/scout, but busy and lifeguarded in season, so spearing is not an option then. Spearfish only in winter on the side reefs in flat seas.
Google MapsThe most sheltered entry around thanks to the island breaking the swell; the fort reef holds octopus and moray. In peak season it is a bathing beach — poor for spearing, plus island traffic. ⚠️ Hazard is materially incomplete/sugar-coated: Portuguese fisheries authority (DGRM) explicitly lists Ilha do Pessegueiro as a prohibited zone for recreational fishing/spearfishing ('a pesca ludica e interdita nas areas designadas como: Ilha do Pessegueiro'), and spearfishing is separately banned in navigation channels. The text frames the channel only as boat-traffic risk and encourages diving the fort rocks, omitting that spearfishing here is legally PROHIBITED - the single most important fact for a solo diver. Coords (37.8324,-8.7927) land at the fort-rocks/channel edge between the sandy beach center (37.8301,-8.7918) and the island (37.8336,-8.7978), consistent with the described entry.
Google MapsThe area's most workable rocky entry for snorkel/freedive; turquoise water over walls, cracks and caves. Inside the PNSACV park — night spearfishing banned, licence required.
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.
In season now: Sea bass, Salema, Octopus, Mullet
Rules change. Before heading out, check with DGRM / ICNF / Capitania and the defeso table.
Spearfishing in Porto Covo is about small rocky coves, not open sand beaches. Samoqueira is the clear shore candidate: ledges, tide pools, cracks and clean turquoise water when the Atlantic settles. Ilha do Pessegueiro may look sheltered, but it should not be used as a hunting spot because recreational fishing is indicated as prohibited at the island and the channel has boat traffic. Praia Grande is an urban bathing fallback, useful for looking at the sea, not for a normal speargun plan.
The table stays to Samoqueira. Praia Grande is a bathing fallback, and Pessegueiro is a legal and traffic warning rather than a hunting mark.
| Spot | Type | Depth | Level | Access | Notes |
|---|---|---|---|---|---|
| Praia da Samoqueira | Rocky cove with ledges, pools and cracks | Shallow to moderate reef channels | Intermediate | Dirt parking by the cliff, then stone steps cut into the rock down to the water. | Works with calm sea, swell around 1 m or less and E/NE offshore wind. Slippery rock exits and getting trapped in channels are the main hazards as swell builds. |
Low to mid tide is the useful Samoqueira window because the rock pools and reef corridors open up. At high water, the entry rocks are covered and the channels can hide set energy. Go in the morning before the nortada. Shore-diving season is noted from May to October, while local spearfishing is described as more winter-focused because the beach is quieter. Do not enter caves unless the sea is fully still. The coast is inside the SW Alentejo and Vicentina Coast Natural Park, so check local restrictions. National rules apply: licence from age 16, apnea only, daylight only and Alfa buoy within 30 m.
All 42 spots → · Region: Alentejo · spearo.app — All countries
Samoqueira is the main shore entry, with ledges, pools and cracks. It still needs a calm sea and a planned rock exit.
Do not use it as a hunting spot. Recreational fishing is indicated as banned at the island, and the channel has boat traffic and spearfishing restrictions.
Mostly as an urban fallback or reconnaissance point. In summer it is a watched bathing beach, not a normal speargun entry.
Swell around 1 m or less, E/NE offshore wind, and low to mid tide. If ledges are breaking, skip it.
No webcam or NDBC buoy is listed for Porto Covo. Use the forecast and inspect the rock entry in person.