- window
- tide
- shelter
- hazard
- access
Cove ~60 km south, rock and kelp forest, less pressure. 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 mapCove ~60 km south, rock and kelp forest, less pressure. Coords approx.
Google MapsCavancha peninsula, rock+sand+kelp, 0–10 m, shore; urban entry point. Coords approx.
Google Maps~17 km south, deep rocky point with kelp to 30 m; vieja and pejeperro. Coords approx.
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 recreational licence (SERNAPESCA, pescarecreativa.sernapesca.cl) and respect the RAV closed seasons and regional sizes.
Spearfishing in Iquique is not a warm reef holiday. It is northern Chile kelp diving: cold clear water, rock and sand, and a coast that gets punished by SW groundswell. Playa Cavancha gives an urban shore entry in shallow mixed bottom. Punta Gruesa, about 17 km south, and Chanavayita, about 60 km south, are the more serious rocky options. The legal baseline is a SERNAPESCA recreational-fishing licence; Chile defines spearfishing as capture by sport diving, apnea and spearguns. That wording makes both breath-hold and scuba legal nationally, which is unusual. It does not remove closed seasons, regional size rules, AMERB benthic restrictions or the ban on selling your catch.
Iquique has three named sectors in the working data. They should be treated as areas rather than pin-drop promises, because the coordinates are approximate and all three depend on swell direction. Cavancha is the quick urban read. Punta Gruesa and Chanavayita are the southbound choices when the Pacific is settled enough to give you a clean entry and a clean exit.
| Spot | Type | Depth | Level | Access | Notes |
|---|---|---|---|---|---|
| Playa Cavancha | Mixed rock, sand and huiro kelp | 0 to 10 m | Accessible, but still exposed to swell | Shore entry on the Cavancha peninsula | Use it to check the day's water before driving south. It is an urban entry, not a guaranteed shelter when the SW pulse is running. |
| Punta Gruesa | Rocky point with kelp | Up to about 25 m | Intermediate to advanced | Rocky coast about 17 km south of Iquique | The sector is associated with vieja and pejeperro. Both are pressured by spearguns, so take the one-fish limit seriously and skip marginal shots. |
| Chanavayita | Rocky cove and kelp forest | Up to about 20 m | Intermediate, with more driving and planning | Cove about 60 km south of town | Less pressure is the draw. The tradeoff is logistics: carry enough margin to turn around if the swell is closing the rocks. |
The first question is swell, not target fish. Iquique faces an exposed Pacific sector, and the bad window runs broadly from SW through WNW. If that energy is in the water, the kelp will show it and the rocky exits will feel small. On settled days the area can offer cold, clear water around the cited 16 to 19 °C range. Upwelling-favourable south to southwest wind can chill the surface further, so dress for northern Chile, not for the tropics.
There is no wired local buoy in the city data, so visibility is a practical call. Look at swell period, recent wind and the colour of the water at Cavancha before betting on Punta Gruesa or Chanavayita. Milky water, long sets and foam stuck to the shelves usually mean the south points are not worth forcing. When the window is right, the signs are simple: low pulse, cold water, standing kelp and a shore exit you can identify before the first dive.
Local names include sargo, rollizo, pintacha, lorna, sierra, yellowtail amberjack, jack mackerel, jerguilla, rock bass and flounder. Vieja and Chilean sheephead are the headline reef fish, but both are heavily speared and limited to one fish per day. Sargo, rollizo, pintacha and lorna carry a five-fish daily limit inside a ten-fish overall cap. Corvina has a 40 cm minimum and a biological closure from 1 October to 30 November. Elephant fish and smoothhounds are mandatory release.
Carry the SERNAPESCA recreational-fishing licence and keep the trip non-commercial. The licence covers spearfishing because the Chilean definition includes sport diving, apnea and spearguns. That is also why scuba is not banned at national level, unlike in several neighbouring countries. Do not turn that legal peculiarity into sloppy practice: respect RAV closures, regional sizes and AMERB areas, where benthic resources such as loco, lapa and urchin belong to fisher organisations.
Start with the smallest commitment. Cavancha lets you read the water without a long drive or a deep rocky exit. Punta Gruesa is not a first solo objective, and Chanavayita is far enough south that you need a full-day plan. The local Pesca Deportiva Iquique club is mentioned in the city notes; for visiting divers, local timing matters more than copying approximate coordinates.
The named sectors are Playa Cavancha, Punta Gruesa and Chanavayita. Check the swell and the exit before entering any of them.
It changes with swell and wind. Settled cold water can be clear; SW groundswell usually hurts both visibility and shore safety.
Sargo, rollizo, pintacha, lorna, sierra, amberjack, jack mackerel, jerguilla, rock bass and flounder. Vieja and Chilean sheephead require restraint.
The area is fishable year-round. The real filter is a settled sea, clean water and a safe rocky exit.
Yes, with a SERNAPESCA recreational-fishing licence and compliance with closures, size rules, protected species and special areas.
The national definition includes sport diving, so scuba is not banned at that level. Confirm current local rules before planning a tank dive.
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transparency nearby ~6 m · satellite, yesterdaysatellite estimate · may differ right at the shore