- window
- tide
- shelter
- hazard
- access
Rocky pinnacle, 8–22 m — legal but inside an ANP buffer — verify the zoning. Amberjack, cabrilla, wahoo, tuna.
Google MapsToday — right on the edge — wave, wind and visibility.
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 mapRocky pinnacle, 8–22 m — legal but inside an ANP buffer — verify the zoning. Amberjack, cabrilla, wahoo, tuna.
Google MapsBluewater seamount (hammerheads, tuna), 16–25 m, by boat; advanced. Coords approximate, check your water entry.
Google MapsOffshore seamount, 16–28 m — legal (outside reserves). Amberjack, cabrilla, wahoo, tuna.
Google MapsIsland reef, 5–22 m — legal but inside an ANP buffer — verify the zoning. Cabrilla, pez fuerte, barracuda, grouper.
Google MapsRocky island flanks, 5–26 m, by boat. Coords approximate, check your water entry.
Google MapsIsland reef, 5–18 m — legal but inside an ANP buffer — verify the zoning. Cabrilla, pez fuerte, barracuda, grouper. Sea-lion colony — don't harass them.
Google MapsPinnacle/reef with currents, 5–26 m, by boat; advanced. Coords approximate, check your water entry.
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.
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».
Rules change. Before heading out, check with CONAPESCA/SADER (E5CINCO permit), CONANP (no-take marine ANPs) and NOM-059; apnea only.
Spearfishing in La Paz starts with the legal map and the boat plan. Cerralvo, La Reina and outer banks are the practical hunting names. Espíritu Santo and Balandra are no-take cores; nearby reefs in ANP buffers need zoning checks. Carry the CONAPESCA/SADER recreational permit, hunt breath-hold only, use one speargun, and do not plan any scuba session with a gun.
La Paz spots are areas, not exact promises. Most require a boat and several carry current. The conservative plan is Cerralvo and outer banks, with Espíritu Santo and Balandra left out of the catch plan.
| Spot | Type | Depth | Level | Access | Notes |
|---|---|---|---|---|---|
| Isla Cerralvo (Jacques Cousteau) | Rocky island flanks | 5 to 26 m | Intermediate by boat | Boat from La Paz or nearby launch points | Broad island structure for snapper, cabrilla and reef fish. Coordinates are approximate, so confirm the drop and pickup line. |
| La Reina (faro, N de Cerralvo) | Current-prone pinnacle and reef | 5 to 26 m | Advanced | Boat to the north end of Cerralvo | A stronger-water option. Use it only when the boatman can manage drift, float line and pickup without guesswork. |
| El Bajo Norte (2º pico del seamount) | Offshore seamount | 16 to 28 m | Advanced bluewater | Longer boat run | Outer-bank hunting for amberjack, wahoo and tuna. It is treated as outside reserves, but current and traffic still decide the day. |
| Bajo de San Lorenzo (Canal San Lorenzo) | Rocky pinnacle in the channel | 8 to 22 m | Intermediate to advanced | Boat with ANP zoning check | Listed in an ANP zone or buffer. Do not treat it as open water until the zoning is checked locally. |
The bay can look calm while Cerralvo or the outer banks are running current. Northwest to northeast energy is the problem sector, and the sheltered feel of La Paz does not remove that offshore check. Use the malecón camera as a first read, then ask the boatman about current, pickup angle and traffic.
There is no local ocean buoy connected for La Paz, so visibility is a field call. Recent wind, water colour and tide-change strength matter more than the town forecast. Clear water with hard current is still a bad beginner day. Around San Rafaelito, San Lorenzo and Ballena, zoning comes before visibility.
The useful breath-hold list is dog snapper, leopard grouper, yellowtail, Pacific sierra, white seabass, California sheephead and yellow snapper. Snapper peak in warm months on moving water. Yellowtail and sierra lean cooler. Mexico keeps mahi-mahi, roosterfish, marlin, sailfish, swordfish and tarpon for rod sport fishing, not spearguns. Lobster, conch and octopus are not sport spearing targets either.
Plan as if the answer is no inside the cores. Espíritu Santo and Balandra are treated as no-take, and Los Islotes sea lions are wildlife to avoid disturbing. If a reef sits near the ANP boundary, do not rely on a map pin. Confirm the current zoning with the operator and move the hunt to Cerralvo or an outer bank if there is any doubt.
Carry the individual CONAPESCA/SADER recreational-sport fishing permit through E5CINCO. Use the portal for current duration and fee information. Mexico spearfishing is apnea-only, one band or pneumatic gun, no hooks or tridents, and a five-fish daily limit. Keep distance from swimmers and commercial gear.
Cerralvo, La Reina and outer banks are the cleaner hunting line. Avoid Espíritu Santo and Balandra cores, and check any ANP buffer before entering.
There is no wired local buoy. Read recent wind, water colour and current, then confirm with the boatman before leaving the bay.
Dog snapper, leopard grouper, yellowtail, Pacific sierra, white seabass, California sheephead and yellow snapper. Do not spear roosterfish or mahi-mahi.
Not in the no-take cores. Treat Espíritu Santo and Balandra as closed and verify any nearby buffer with the managing authority or operator.
Warm months favour snapper and cabrilla activity; cooler months bring yellowtail and sierra. Current and visibility still decide the trip.
Yes. You need an individual CONAPESCA/SADER recreational-sport fishing permit.
Get it through E5CINCO. The portal lists the current fee for each duration, so do not rely on copied numbers.
No. Mexico spearfishing is framed as apnea-only; do not use a tank with a speargun.
Leave your email — and the moment a window opens at La Paz, 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.