- window
- tide
- shelter
- hazard
- access
Classic Ilo dive and spearfishing rock reef; cold clear water in calm. Coords approx.
Google MapsToday — right on the edge — wave, wind and surge pounding.
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 mapClassic Ilo dive and spearfishing rock reef; cold clear water in calm. Coords approx.
Google MapsRock reef ideal for diving and spearfishing north of Ilo. Coords approx.
Google MapsRocky beach («Los Gringos») N of Ilo (Pacocha); rock 3–10 m, good for diving and spearfishing. ⚠️Coords approx.
Google MapsRocky point ~7 km SW of Ilo; walls 5–16 m, sea lions and penguins, high biomass. 🔴 National Reserve (RNSIIPG) — advisory, respect the fauna. Coords verified.
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.
Rules change. Before heading out, get the DICAPI diver card/registration (Coast Guard) — spearing on scuba is banned; check the sectors of RN Mar Tropical de Grau.
For Ilo, start with exposure and zoning. A southern port with rocky coves for spearfishing; Catarindo and Pocoma are classics; Punta Coles nearby is a reserve. The worst sea is from SW; the coast is exposed, so dawn matters; upwelling can clear and cool the water at the same time. The usable plan is conservative: buddy, buoy, small sea and no shooting inside parks, reserves or uncertain sectors. The local list includes murique grouper, flag cabrilla, Peruvian grunt; the non-negotiable closures are chita in December and lorna in April.
Treat each name as a starting point, not permission. The coves only fish clean on a small, low southwest swell at dawn. Confirm the boundary before loading.
| Spot | Type | Depth | Level | Access | Notes |
|---|---|---|---|---|---|
| Catarindo | reef | shallow to mid-depth | Intermediate | shore entry, only in small seas | Classic Ilo dive and spearfishing rock reef; cold clear water. Get out before the boats start moving. |
| Playa Pocoma | reef | shallow to mid-depth | Intermediate | shore entry, only in small seas | Rock reef ideal for diving and spearfishing north of Ilo. Leave once launch traffic builds. |
| Playa Wawakiki | mixed bottom | 3-10m | Intermediate | shore entry, only in small seas | Rocky beach («Los Gringos») N of Ilo (Pacocha); rock 3-10. Time it for the quiet hours off the ramp. |
Skip it when the return route is covered, visibility is too short, or zoning is unresolved. The window improves with low swell, light wind and clear Humboldt water. Avoid Punta Coles where it overlaps core, breeding-fauna or closed sectors; confirm with SERNANP in reserve water. Catarindo and Pocoma are the rocky coves worth waking up for when cold water is clear and calm. Wawakiki, also called Los Gringos, adds 3-10 m rock north of Ilo, while Punta Coles is a different category because of sea lions, penguins and the RNSIIPG reserve context. The local bad sector runs roughly 190-280 degrees, with the worst direction near 215. With no listed webcam or buoy, decide from shore: water color, set length, exit shape and boat traffic come before fish talk. Cabrilla and pintadilla fit the rocky-cove profile.
The legal line in Peru is DICAPI card, freediving only and no speargun use with tanks.
No. Tanks and speargun do not mix under the Peru framing.
Remember December for chita and April for lorna.
A southwest sea is the worst case on this open coast, so read it at first light; when upwelling kicks in the water gets clearer but colder.
Avoid Punta Coles where it overlaps core, breeding-fauna or closed sectors; confirm with SERNANP in reserve water.
Leave your email — and the moment a window opens at Ilo, we'll send the go / no-go verdict. Email is all we need.
Every covered town has its own live forecast, cameras and entry points. Choose where you're diving.
What's missing? Tell us what you'd like to see — new spots, species, data or features. We read everything.