- window
- tide
- shelter
- hazard
- access
White sand and rock, 0–10 m, shore; clear water, somewhat touristy. Coords approx.
Google MapsToday — sit it out — 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 mapWhite sand and rock, 0–10 m, shore; clear water, somewhat touristy. Coords approx.
Google MapsCove to the south, rock and kelp 0–15 m; less pressure. 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.
Caldera tempts with clear bays but still answers to surge. Bahia Inglesa has white sand, rock and 0-10 m access, with tourist pressure. Bahia Salado adds kelp and rock to 15 m with less crowding. Walk the shore and judge backwash before trusting the colour. Both bays use the same Chile rules: licence, RAV and loco closure.
Bahia Inglesa is the simple short-session bay; Bahia Salado is the lower-pressure southern cove. Both are shore entries and both fail when swell is active.
| Spot | Type | Depth | Level | Access | Notes |
|---|---|---|---|---|---|
| Bahía Inglesa | Rock and sand bay | 0-10 m | Accessible to intermediate | Shore entry | White sand and rock, 0-10 m, shore; clear water, somewhat touristy. Coords approx. Check the exit. |
| Bahía Salado | Rock and sand bay | 0-15 m | Accessible to intermediate | Shore entry | Cove to the south, rock and kelp 0-15 m; less pressure. Coords approx. Check the exit. |
Use Bahia Inglesa when access and quick exit matter; use Bahia Salado when you want more rock-and-kelp structure and can self-manage the shore plan. There is no listed camera, so check from land. The SERNAPESCA licence is required, Chile includes sport diving, apnea and spearguns, and RAV closures for conger and corvina still apply. Choose the bay that lets you leave quickly if sand starts moving. Choose the bay that lets you leave quickly if sand starts moving.
Clear, easy access in 0-10 m.
Quieter rock and kelp to 15 m.
No. Surge and sand still decide.
No.
Yes, the SERNAPESCA recreational licence.
Leave your email — and the moment a window opens at Caldera, we'll send the go / no-go verdict. Email is all we need.
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