Loreto spearfishing forecast — wind, swell, visibility, tides & live cameras

Loreto · Mexico
8.3
wave 0.1 m head-on
visibility6m

Dive todaywave, wind and visibility.

Sources: IPMA · NDBC · Copernicushigh confidence · data 11:10

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.

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Android beta — QR code
point your camera
0 m

Surface

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

spearo.app
calmupdated 11:10
Loreto — solo, off the rocks
BEST WINDOW
best weather window · solo, stay careful, run the checklist · calm conditions: swell, wind and visibility all normal
wave 0.1 m head-onwind 7 km/hvisibility ~8 mwindow 09:00–21:00
today, best window 18:00–21:00
fish · Visibility 8 m · Water 31.7°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
05:4619:17 · first quarter
01:00 14:00 · 0.7 m
Hours (06→20)
09
12
15
18
Day's trends
Tide0.10 m
Wave0.10 m
Wind8 km/h
Water31 °C
fish activity: moonset 00:05 · moderate · moon underfoot 07:00 · high · moonrise 13:55 · moderate · moon overhead 19:20 · high
Conditions window09:00–12:00
caution — solo off the rocks is risky, check on site fish
Hs 0.12 mperiod 4.9 s head-onwind 18→19surge 0viz 4 m
0.12 mup to ~0.24 · 127° head-on
4.9 sswell moderate
18→19gusts 19 km/h
0weak surge
0.25m/s
4 mrecent swell
30.6°C5 mm + hood
▲14:00tide rising
Atmosphere30 kmlandmarks visible
lowoff the lunar peaks
  • wind 18 km/h
  • flood — water rising
confidence mediumday
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
Arrecifes costeros de LoretoLoreto
borderline
exposed head-on to the swell today
window
tide
shelter
hazard
access

Coastal rocky reefs outside the NP buffers, 5–15 m, by boat. Coords approximate, check your water entry.

Google Maps
Juncalito / Notrí (arrecife costero)Loreto
borderline
exposed head-on to the swell today
window
tide
shelter
hazard
access

Rocky reef, 3–15 m — legal but inside an ANP buffer — verify the zoning. Cabrilla, pez fuerte, barracuda, grouper.

Google Maps
Punta Candeleros / Ligüí (arrecife tierra)Loreto
borderline
exposed head-on to the swell today
window
tide
shelter
hazard
access

Rocky reef, 4–18 m — legal but inside an ANP buffer — verify the zoning. Cabrilla, pez fuerte, barracuda, grouper.

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
Loreto — Malecón / Mar de CortésLive — Loreto — Malecón / Mar de Cortés. webcamsdemexico network camera (YouTube-live); the videoId rotates, so the stream is re-scraped on the fly by our proxy. Read the water before you go.camera: webcamsdemexico
Open the seafloor map →
Reference

What's in season,
what the law says.

In season now
  • dog snapper / pargo
    3–15 m · tide change — moving water · dusk/night
    Hard-fighting reef snapper around rocky points & pinnacles; ambush on the tide change, best at dusk/night. Peaks in the warm months. Mexican rule sets no minimum size.
  • leopard grouper
    5–25 m · tide change — moving water · daytime
    Leopard grouper on rocky reef, by day. Forms spawning aggregations in spring (Apr–Jun) — very vulnerable then, take sparingly. No minimum size in the rule.
  • white seabass
    3–20 m · tide change — moving water · dawn/dusk
    White seabass over reef & kelp edges; spring peak, best at dusk on moving water. No minimum size in the rule.
  • California sheephead
    3–20 m · tide change — moving water · daytime
    California sheephead on rocky reef, by day; resident, best in the warm months. Roots the bottom — approach slowly. No minimum size in the rule.
  • yellow snapper
    3–15 m · tide change — moving water · dusk/night
    Yellow snapper by rocks & estuary edges; warm months, best at dusk/night on the tide change. No minimum size in the rule.
off season: yellowtail (Dec Jan Feb Mar Apr May) · Pacific sierra (Nov Dec Jan Feb Mar Apr)
Not a target — don't shoot
  • mahi-mahi / dorado⚠️ release / rod-only
    ⚠️ Reserved for rod-and-reel in the 50-mile belt — conservatively DON'T spear it (the exact DOF wording isn't quoted).
  • roosterfish⚠️ release / rod-only
    ⚠️ Reserved for rod-and-reel in the 50-mile belt — conservatively DON'T spear it (the exact DOF wording isn't quoted).
  • totoaba🚫 no-take
    🚫 Totoaba — permanent no-take (moratorium since 1975, NOM-059 'P', CITES I). Do not take, release.
Law
  • 🚫 Sport spearfishing is fish-only: lobster, conch (caracol) and octopus may NOT be speared (squid is the sole exception). §4.2.
  • 🚫 Totoaba, sea turtles, marine mammals and corals — no-take (). Inside the national parks (Cabo Pulmo, Cozumel, Puerto Morelos, Revillagigedo) all hunting is banned.
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 · Loreto

Spearfishing in Loreto: spots, seasons and rules

Updated 2026-07-09 · By Oleksandr, spearfisher

Spearfishing in Loreto is possible only with a conservative read of Bahía de Loreto National Park. The usable pattern is coastal rocky reef outside park buffers; Carmen, Monserrat and Coronados have a 300 m no-shoot reference around the islands, while Danzante has 100 m. Punta Candeleros/Ligüí and Juncalito/Notrí are listed as legal reef options, but inside or near an ANP buffer, so verify zoning before loading a gun. Nationally, Mexico requires a CONAPESCA/SADER sport-fishing permit, apnea only and a five-fish daily limit.

TL;DR

  • Loreto starts with zoning: Bahía de Loreto National Park has island buffers and closed cores where you should not shoot.
  • Use coastal rocky reefs outside those buffers, mainly Loreto reefs, Punta Candeleros/Ligüí and Juncalito/Notrí.
  • Mexico requires a CONAPESCA/SADER permit, apnea only, one speargun and a five-fish daily limit.

Best spearfishing spots in Loreto

Loreto is not a “shoot the islands” destination. Treat the park boundary, island buffers and closed cores as the first filter, then pick reef and weather.

SpotTypeDepthLevelAccessNotes
Loreto coastal reefsCoastal rocky reefs5-15 mIntermediate; boat-basedBy boat, approximate coordinatesThe cleanest town-side option when the boat stays outside park buffers. Confirm entry, recovery and boundaries before diving.
Punta Candeleros / LigüíRocky shore reef4-18 mIntermediate with zoning checkShore or local support, confirm on siteCabrilla, pez fuerte, barracuda and grouper are noted. It is legal but in an ANP zone or buffer, so do not shoot if the subzone is unclear.
Juncalito / NotríCoastal rocky reef3-15 mIntermediateShore or short boat runShallow to mid-depth reef in settled sea. Legal verification matters more than easy access here.

What conditions matter in Loreto?

Look for settled Sea of Cortez weather, usable visibility and a clear boat recovery plan. The listed reefs sit around 3-18 m. There is no nearby buoy for this area, so check forecast wind and sea state, then verify at the ramp or shore. If current shows around points or channels, postpone.

FAQ

Do you need a permit to spearfish in Loreto?

Yes. Mexico requires an individual CONAPESCA/SADER sport-fishing permit.

Can you spear around Loreto islands?

Only outside closed cores and island buffers. If you cannot verify the park subzone, do not shoot.

Is scuba spearfishing legal in Mexico?

No. Spearfishing is apnea only.

What is the daily limit?

This guide uses the national five-fish daily limit under the national rule.

Can you spear lobster or octopus?

No. Sport spearfishing is fish-only, with squid as the stated exception.

Sources

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