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

Culebra · Puerto Rico
5.3
wave 1 m
visibility3m

Today — right on the edgewave, wind and visibility.

Sources: IPMA · NDBC · Copernicushigh confidence · data 15:07

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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0 m

Surface

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

spearo.app
calmupdated 15:07
Culebra — solo, off the rocks
BORDERLINE
caution — solo off the rocks is risky, check on site · wave 1.0 m + swell period 5 s
wave 1 mwind 27, gusts 38 km/hvisibility ~4 mwindow 15:00–21:00
today, best window 15:00–18:00
fish · Visibility 4 m · Water 28.9°C
confidence low · 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
05:5518:59 · first quarter
02:00 09:00 17:00 · 0.3 m
Hours (06→20)
15
18
Day's trends
Tide0.34 m
Wave0.90 m
Wind27 km/h
Water29 °C
fish activity: moonset 00:09 · moderate · moon underfoot 06:50 · high · moonrise 13:29 · moderate · moon overhead 19:10 · high
Conditions window15:00–18:00
caution — solo off the rocks is risky, check on site fish
Hs 0.96 mperiod 4.5 swind 27→38surge 0.3viz 3 m
0.96 mup to ~1.92 · 43° at an angle
4.5 sswell moderate
27→38gusts 38 km/h
0.3weak surge
0.17m/s
3 mrecent swell
28.9°C5 mm + hood
▲17:00tide turn near
Atmosphere6 kmprecip 0.4 mm
lowoff the lunar peaks
  • wave 1.0 m + swell period 5 s
  • wind-wave — choppy surface
  • dawn/dusk
confidence lowtwilight
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
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−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
Carlos Rosario (Canal Luis Peña)Culebra
borderline
in the headland's lee today — swell from the quarter/behind
window
tide
shelter
hazard
access

Reef 3–12 m — WARNING: Luis Peña Channel NO-TAKE; dive/info only, no hunting. Estimated.

Google Maps
Cayo Luis PeñaCulebra
borderline
in the headland's lee today — swell from the quarter/behind
window
tide
shelter
hazard
access

Island reef 3–15 m — WARNING: NO-TAKE; dive/info only. Estimated.

Google Maps
Cayo NorteCulebra
borderline
in the headland's lee today — swell from the quarter/behind
window
tide
shelter
hazard
access

Island reef, 3–15 m — inside a regulated reserve — verify access. Grouper, snapper.

Google Maps
Cayo Yerba / «Impact» (ЮВ)Culebra
borderline
in the headland's lee today — swell from the quarter/behind
window
tide
shelter
hazard
access

Reef, 3–12 m — legal (outside reserves). Lionfish, lobster (by hand only), snapper.

Google Maps
CulebritaCulebra
borderline
in the headland's lee today — swell from the quarter/behind
window
tide
shelter
hazard
access

Island reef 3–18 m — regulated (Culebra NWR); verify landing/take. Estimated.

Google Maps
Punta Soldado (юг Culebra)Culebra
borderline
in the headland's lee today — swell from the quarter/behind
window
tide
shelter
hazard
access

Drop-off wall, 3–15 m — legal (outside reserves). Hogfish, lobster (by hand only), grouper, snapper.

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.

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Android beta — QR code
point your camera

Surfacing

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

Live cameras, map & reference
Open the seafloor map →
Reference

What's in season,
what the law says.

In season now
  • mutton snapper
    5–25 m · on the current by structure · dusk/night
    Mutton snapper on the sand-reef edge — spooky, long float line & patience, best at dusk. ⚠️ Closed 1 Apr–30 Jun (federal, 50 CFR 622).
  • yellowtail snapper
    3–25 m · on the current by structure · dusk/night
    Min 12″ (30 cm, federal). Small midwater snapper over the reef; comes up on a drift, best at dusk.
  • red hind
    8–30 m · on the current by structure · daytime
    Red hind in reef holes, by day. ⚠️ Grouper closed 1 Feb–30 Apr + red hind 1 Dec–last day Feb (federal) → target May–Nov only. Vulnerable, take sparingly.
  • crevalle jack
    1–20 m · on the current by structure · daytime
    Crevalle jack on the reef edge on the current, by day — quick, a strong fighter.
  • parrotfish
    2–25 m · on the current by structure · daytime
    ❓ Not regulated in Reglamento 7949, but a herbivorous reef-cleaner — conservatively DON'T shoot it.
  • lionfish
    3–40 m · on the current by structure · daytime
    Invasive — culling is ENCOURAGED year-round (MTIASIC/WECAFC). Venomous spines — careful; flesh edible.
off season: hogfish (Dec Jan Feb Mar Apr May Jun) · cero mackerel (Nov Dec Jan Feb Mar Apr)
Law
  • 🚫 Nassau grouper (cherna) and goliath (guasa), plus queen conch (carrucho) — federal no-take. Lobster may NOT be speared (Art. 8.18) — hand/trap only.
  • 🚫 Sea turtles, marine mammals and Acropora corals — no-take (ESA). Spearfishing is banned in marine reserves (Tres Palmas, Canal Luis Peña), bathing zones and within 100 ft of shore.
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 · Culebra

Spearfishing in Culebra: spots, seasons and rules

Updated 2026-07-09 · By Oleksandr, spearfisher

Culebra is the place where clean water can mislead a spearo. The island has Puerto Rico's best water, but the Luis Pena Channel is no-take and the famous Carlos Rosario side is not a hunting recommendation. Start with the legal map: DRNA licence, apnea only, no scuba, no shoreline shots, and no hunting inside the channel or other closed water. Dewey and the ferry dock sit in sheltered Ensenada Honda, useful for logistics, not for skipping the boundary work. For hunting, look outside the no-take channel toward Punta Soldado and Cayo Yerba first, then treat Culebrita and Cayo Norte as regulated-access questions.

TL;DR

  • Culebra has Puerto Rico's clearest water, but the Luis Pena Channel is no-take. Carlos Rosario and Cayo Luis Pena are dive-info marks, not hunting spots.
  • Legal planning starts outside the channel and west/south of the protected water: Punta Soldado and Cayo Yerba are the cleanest outside-reserve hunting names here.
  • Many Culebra NWR cays restrict landing or take. Culebrita and Cayo Norte need access checks before they become part of any hunting plan.
  • A DRNA recreational fishing licence is required for tourists and residents. Freedive only, no scuba, more than 30 m or 100 ft from shore, and night spearfishing only for lionfish.

Best Culebra spearfishing spots

The safest way to read Culebra is to separate reference reefs from hunting reefs. Carlos Rosario and Cayo Luis Pena matter because they mark the no-take channel. Punta Soldado and Cayo Yerba are listed as legal outside reserves. Culebrita and Cayo Norte are island or regulated reserve marks where access and take need confirmation.

SpotTypeDepthLevelAccessNotes
Carlos Rosario (Canal Luis Pena)Reef in the no-take channel3-12 mDive-info only, no huntingWest Culebra planning reference; estimated markThis is not a spearfishing recommendation. Luis Pena Channel is no-take, and Carlos Rosario is dive/info only. Use it only as a no-hunt reference so divers know exactly where not to hunt.
Cayo Luis PenaIsland reef in no-take water3-15 mDive-info only, no huntingBoat; estimated mark in the channel areaAnother no-hunt reference. The first Puerto Rico no-take area is the central legal fact for Culebra, and this cay sits inside that warning. Keep the gun unloaded here.
Punta Soldado (south Culebra)Drop-off wall3-15 mIntermediateSouth Culebra; outside reservesThe main outside-reserve hunting name on the island list. Plan around hogfish, lobster by hand only, grouper and snapper. Grouper identification matters because Nassau and goliath are closed year-round.
Cayo Yerba / Impact (southeast)Reef3-12 mAccessible to intermediateSoutheast Culebra; outside reservesA shallower legal-outside-reserve reef mark, listed for lionfish, lobster by hand only and snapper. It is a better Culebra hunting reference than the famous no-take west-side snorkel reefs.
CulebritaIsland reef in Culebra NWR context3-18 mIntermediate, access-dependentBoat; verify landing and take restrictionsCulebra NWR may restrict landing or take around Culebrita. Do not assume landing or take is allowed just because the water looks open. Verify access before turning it into a hunting plan.
Cayo NorteIsland reef inside regulated reserve area3-15 mIntermediate, access-dependentBoat; verify access and reserve statusCayo Norte sits inside a regulated reserve and requires an access check. That makes it a conditional planning mark, not a default spearfishing spot.

Spearfishing Culebra Puerto Rico rules

The Puerto Rico rules do not soften because Culebra looks remote. A DRNA recreational fishing licence is required, tourists included, through the DRNA Oficina de Permisos. The age threshold is 13. Spearfishing is freedive-only; scuba is banned. The spear is used more than 30 m, or 100 ft, off the coast, and night spearfishing is only for lionfish. Nassau grouper and goliath grouper are closed year-round. Parrotfish and queen conch are protected, and lobster is not speared.

Luis Pena channel Carlos Rosario reef spearfishing spots Culebra

Carlos Rosario is useful to a spearo for one reason: it tells you where the no-hunt conversation starts. The Luis Pena Channel is no-take, the first in Puerto Rico, and Carlos Rosario is dive/info only. Cayo Luis Pena carries the same message. These are not gray-area spots. Use them to orient the map, then move the hunting plan outside the channel and away from restricted cays.

Canal Luis Pena Culebra natural reserve no take

Culebra's legal problem is not lack of fishable water; it is too much famous water inside protected or regulated areas. Hunt outside the channel and west, and remember that many Culebra NWR cays restrict landing or take. That applies to how you plan a boat day. A captain, a pretty lee and clear water do not replace a boundary check. If access or take is uncertain, make it a dive day.

Culebra water visibility spearfishing conditions today

Culebra is marked sheltered and is described as having Puerto Rico's best water, but it has its own bad direction. The bad sector is 200 to 320 degrees, with west around 260 degrees the worst. That means the leeward choice can change with swell wrap. Ensenada Honda is sheltered for ferry and logistics, while the hunting decision belongs on the exposed reef you actually plan to dive.

Outside the no-take channel: Punta Soldado and Cayo Yerba

For a real Culebra hunting plan, start with outside-reserve water. Punta Soldado gives a south-island wall from 3 to 15 m. Cayo Yerba gives a southeast reef from 3 to 12 m. Both still require the national species filter: lionfish, snapper and legal reef fish are one conversation; Nassau grouper, goliath grouper, parrotfish, queen conch and speared lobster are not.

FAQ

Can you spearfish in Culebra?

Yes, but not in the Luis Pena Channel no-take area or restricted reserve water. You need a DRNA licence and must freedive.

What are the best spots in Culebra?

For hunting, start with Punta Soldado and Cayo Yerba. Carlos Rosario and Cayo Luis Pena are no-take reference points, not spearfishing spots.

Can you spearfish inside the Culebra reserve?

Do not hunt inside the no-take Luis Pena Channel. Many Culebra NWR cays restrict landing or take, so verify access before planning any hunting.

How is the water visibility in Culebra today?

Culebra often has the best water in Puerto Rico, but there is no fixed rating. Watch west and southwest-to-northwest swell, especially around 260 degrees.

Do tourists need a DRNA licence in Culebra?

Yes. The Puerto Rico DRNA recreational fishing licence requirement includes tourists and is handled through the DRNA Oficina de Permisos.

Can you spear Nassau grouper or parrotfish in Culebra?

No. Nassau and goliath grouper are closed year-round. Parrotfish and queen conch are protected, and lobster is not a spear target.

Sources

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