Balneário Camboriú spearfishing forecast — wind, swell, visibility, tides & live cameras

Balneário Camboriú · Brazil
5.2
wave 0.9 m
visibility2m

Today — right on the edgewave, wind and visibility.

Sources: IPMA · NDBC · Copernicushigh confidence · data 13:52

Sources & confidence

Sources
IPMA · NDBC buoys · Copernicus Marine
Method
Model consensus, read per window
Freshness
Re-read every hour, per coast

Compiled by the spearo sea-state engine

The verdict comes from seven water factors and hard safety gates — not ten tabs. Go or stay.

How we score the water

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.

Swell & wave memory
Height, period and direction of the swell, plus the wake of recent storms — an old storm still stirs the water, and the engine remembers.
Wind & gusts
Speed and gusts, hour by hour — wind speed and an onshore push chop the surface and cut visibility.
Tide phase
Timing and range of the tide, calibrated per coast — big spring tides pull the verdict toward caution.
Water temperature
Sea-surface temperature — sharply cold water vetoes a green verdict.
Currents & outflow
Direction and drift of the current — it pushes you, and it drags turbid coastal water across where you dive.
Rain runoff & air clarity
Rain muddies the water inshore through land runoff, while fog and haze cut visibility at the surface.
Coast shape & exposure
How the coast faces the swell — a sheltered cove keeps the water clean; an exposed, head-on point takes a penalty.

Safety gates

  • Thunderstorm forecast — an instant red, no exceptions.
  • An official warning (MeteoAlarm / IPMA) — yellow, or red for the higher ranks.
  • Missing input data — a would-be green is capped to yellow rather than overstated.
  • Strong disagreement between forecast models — a green day is pulled back to yellow.
  • Night hours — forced red; the window is closed after dark.

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

Entry points with coordinates
Seabed relief — promising ground

This verdict — in your pocket. Open the app for the week's window.

Android: the public release is in Google Play review — leave your email and we'll send beta access today.

Android beta — QR code
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0 m

Surface

Wind, wave and the swell windows — when to go and the best hours.

spearo.app
calmupdated 13:52
Balneário Camboriú — solo, off the rocks
BORDERLINE
caution — solo off the rocks is risky, check on site · strong wind 17 km/h, gusts 39 — caution
wave 0.9 mwind 17, gusts 39 km/hvisibility ~3 mwindow 15:00–18:00
today, best window 15:00–18:00
fish · Visibility 3 m · Water 18.4°C
confidence high · verdict for the selected day
Whole week — tap a day. is driving swell right now.
Solo risk: carry a float · tell someone your plan and exit time · doubt = don't go. A model-based planner; the call is made on site.
Selected day

Windows, hours
and the day's trends.

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.

Wednesday · today2026-07-22
07:0017:41 · first quarter
03:00 04:00 07:00 11:00 14:00 17:00 20:00 · 0.2 m
Hours (06→20)
12
15
18
Day's trends
Tide-0.01 m
Wave0.82 m
Wind8 km/h
Water18 °C
fish activity: moonset 01:07 · moderate · moon underfoot 06:40 · high · moonrise 12:05 · moderate · moon overhead 19:00 · high
Conditions window12:00–15:00
don't go fish
Hs 0.92 mperiod 4.5 swind 18→40surge 0.5viz 1 m
0.92 mup to ~1.84 · 76° at an angle
4.5 sswell moderate
18→40gusts 40 km/h
0.5weak surge
0.17m/s
1 mrecent swell
18.4°C5 mm + hood
▲14:00tide turn near
Atmosphere5 kmovercast
moderatemoonrise
  • strong wind 18 km/h, gusts 40 — caution
  • murky water (<2 m)
  • first hours of the flood — fish moving in
confidence highday
Open the seafloor map with entry points

Your best window — with you. Forecast in your pocket.

Android: the public release is in Google Play review — leave your email and we'll send beta access today.

Android beta — QR code
point your camera
−10 m

The water column

Visibility and what drives it — post-storm clearing, river plume, temperature and the thermocline.

What it is

A marine instrument,
go / no-go for solo hunting.

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 spots
−20 m

The seabed

Relief and bottom type, tides, and the depths of each spot.

On the rock

The forecast is the plan.
The call is on the rock.

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.

Entry points

Where to get in
off the rocks.

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 map
Praia de LaranjeirasBalneário Camboriú
borderline
exposed head-on to the swell today
window
tide
shelter
hazard
access
Google Maps
Praia do PinhoBalneário Camboriú
borderline
exposed head-on to the swell today
window
tide
shelter
hazard
access
Google Maps

SOLO 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.

One morning glance — and you know.

Android: the public release is in Google Play review — leave your email and we'll send beta access today.

Android beta — QR code
point your camera

Surfacing

Cameras, map and reference — to hand as you come up.

Live cameras, map & reference
Cameras · live

Look at the water
right now.

Check the cam BEFORE you leave. Foam, brown/green murk, or waves washing the entry rocks = No-go. At night/in fog the cam is useless — treat it as «unknown», NOT «green».

connecting to the stream…
● LIVE
Balneário Camboriú (SC) — Barra Sul / UnipraiasYouTube live — Balneário Camboriú (SC) — Barra Sul / Unipraias. Embedded live stream; if the ID rotates it opens the source page. Read the water before you go.camera: youtube
Open the seafloor map →
Reference

What's in season,
what the law says.

In season now
  • fat snook
    Centropomus parallelus · 0–15 m · legal
    State closed seasons: BA 15 May–31 Jul; ES 1 May–30 Jun; PR 1 Nov–31 Dec; SP — none.
  • common snook
    Centropomus undecimalis · 0–15 m · legal
    State closed seasons: BA 15 May–31 Jul; ES 1 May–30 Jun; PR 1 Nov–31 Dec; SP — none.
  • dusky grouper
    Epinephelus marginatus · 8–40 m · ⚠️ closed season/limit
    ⚠️ Closed season 1 Nov–28 Feb (national). Size 47–73 cm. Vulnerable — go easy.
  • gag grouper
    Mycteroperca microlepis · 5–40 m · legal
  • black grouper
    Mycteroperca bonaci · 5–40 m · legal
  • comb grouper
    Mycteroperca acutirostris · 3–30 m · legal
  • snowy grouper
    Hyporthodus niveatus · 20–60 m · ⚠️ closed season/limit
    ⚠️ Closed 1 Sep–31 Oct (SE/S). Deepwater grouper.
  • bluefish
    Pomatomus saltatrix · 0–20 m · legal
  • whitemouth croaker
    Micropogonias furnieri · 2–25 m · legal
  • black drum
    Pogonias cromis · 2–25 m · legal
  • lebranche mullet
    Mugil liza · 0–12 m · ⚠️ closed season/limit
    Managed by annual quotas/seasons. Min 35 cm; estuary bars may be restricted in season.
  • king mackerel
    Scomberomorus cavalla · 2–30 m · legal
  • serra Spanish mackerel
    Scomberomorus brasiliensis · 1–25 m · legal
  • mahi-mahi
    Coryphaena hippurus · 0–30 m · legal
  • greater amberjack
    Seriola dumerili · 5–40 m · legal
  • crevalle jack
    Caranx hippos · 0–25 m · legal
  • silver porgy
    Diplodus argenteus · 0–15 m · legal
  • lionfish
    Pterois volitans · 3–40 m · invasive — target
    Invasive, spreading in NE Brazil. Culling encouraged. Venomous spines — careful; flesh edible.
  • Atlantic goliath grouper
    Epinephelus itajara · 1–30 m · 🚫 no-take
    🚫 Full moratorium since 2002, indefinite (CR, Portaria MMA 148/2022). Do not take, release it. Fine R$700–100,000 + gear seizure.
Law
  • 🚫 Goliath grouper (Epinephelus itajara) — indefinite moratorium (CR). Not a legal target: do not take, release.
  • Hammerhead sharks (Sphyrna lewini/zygaena) and angel sharks (Squatina spp.) — red list, take banned. Don't shoot.
  • Sea turtles, whales/dolphins, seahorses — protected, taking/disturbing prohibited.
Safety protocol
  • Sets: watch the wave trains ≥15 min before entering; Hmax ≈ 2×Hs, the wash can run 50 m past the foam line. A lull >10 min with period >12 s = a big set «overdue», do NOT enter; enter right after a full set passes and re-check at minute 30.
  • Exit FIRST: find your exit AND a backup before entering. On a rocky/boulder shore a 0.5 m rise in swell can make the exit impossible — getting pinned/unable to climb out is the main killer.
  • Headland rip: prominent points often have a permanent topographic rip regardless of the model — locate it, enter/exit on the windward side, never swim against it.
  • Cold: wetsuit per the SST chip; the first shiver = a metabolic surge and a drop in breath-hold → get out at the first steady shiver. Cap the session at 45–60 min below 15 °C.
  • Solo discipline: buoy up; tell someone the spot and exit time; conservative breath-hold (never push it in cold/murky/surfy water); visibility <3 m — don't enter.
  • Afternoon wind: on many coasts the wind builds from midday — plan to be out of the water by midday; the chop builds — get out.
  • UV 11:00–15:00 (UVI ≥6): sunscreen and cover up on the surface interval.
  • Solo is a fundamental risk (hypoxic blackout with no buddy). Any doubt = No-go.
Local guide · Balneário Camboriú

Spearfishing in Balneário Camboriú: spots, seasons and rules

Updated 2026-07-09 · By Oleksandr, spearfisher

MERO TOTAL MORATORIUM comes first: do not shoot goliath grouper in Balneário Camboriú. This is not an urban-beach spearfishing setup. The useful water is south of the central front, around the rocky beaches such as Laranjeiras and Praia do Pinho, away from the turbid city strip. The stated conditions are 18 to 24 °C water and 6 to 12 m visibility, usually better in summer. Boat traffic in season is a real planning factor. Use the gov.br recreational licence route and dive apnea only.

TL;DR

  • MERO TOTAL MORATORIUM: goliath grouper is not a legal target in Balneário Camboriú.
  • Work the southern rocky beaches, not the urban central front: Laranjeiras and Praia do Pinho are the listed options.
  • Expect 18 to 24 °C water, 6 to 12 m visibility, summer as the better season, gov.br licence and apnea only. No fee figures here.

Best spearfishing spots in Balneário Camboriú

Keep the plan on the southern granite, with a visible float and a clean exit. No no-take polygon is marked on the listed spots, but any posted local restriction should close the dive until checked.

SpotTypeDepthLevelAccessNotes
Praia de LaranjeirasRocky beach cornerShallow to moderateIntermediate on small-sea daysBeach entry away from swimmers and boatsA better option than the turbid central front when the southern water is clear.
Praia do PinhoGranite and rocky cornerShallow, no local number confirmedIntermediate and swell-sensitiveBeach entry with the exit chosen firstUse it only with small east or south sea. If the corner is foaming, skip it.

What conditions matter in Balneário Camboriú?

Summer gives the better chance of the stated 6 to 12 m visibility, especially away from the central urban front. Rain, east or south sea, and boat traffic can close the practical window fast. The Barra Sul camera helps with a broad read, but the dive decision should be made at the actual rocky beach. Nationally, Brazil requires the recreational licence through gov.br, apnea-only spearfishing, no stale fee amounts, and species checks for closed seasons and minimum sizes. Goliath grouper remains fully banned.

FAQ

Do you need a licence here?

Yes. Use the gov.br recreational fishing licence service, with category B noted for spearfishing.

Is the central beach the target area?

No. The listed spearfishing pattern is the southern rocky beaches, away from the urban front.

What visibility is typical?

The stated range is 6 to 12 m, usually better in summer.

Can you spearfish on scuba?

No. Use apnea only.

Is goliath grouper legal?

No. It is under total moratorium in Brazil.

Sources

Nearby towns

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