Rosario Islands spearfishing forecast — wind, swell, visibility, tides & live cameras

• lionfish
  Pterois volitans · 3–40 m · invasive — target
  ✅ The only clearly-legal speargun target (Res 0549/2022 Art.5 — invasive/exotic). Culling encouraged (Armada + CORALINA). Edible; venomous spines — careful.
• snapper
  Lutjanus spp. · 3–30 m · ❓ consulta AUNAP
  ❓ The legality of spearing native species in Colombia is not confirmed in text (grey zone). Res 0549/2022 only authorises the speargun for invasives. Check AUNAP rules; in MPAs/Seaflower — banned.
• king/Spanish mackerel
  Scomberomorus spp. · 1–25 m · ❓ consulta AUNAP
  ❓ The legality of spearing native species in Colombia is not confirmed in text (grey zone). Res 0549/2022 only authorises the speargun for invasives. Check AUNAP rules; in MPAs/Seaflower — banned.
• jack / trevally
  Caranx spp. · 0–25 m · ❓ consulta AUNAP
  ❓ The legality of spearing native species in Colombia is not confirmed in text (grey zone). Res 0549/2022 only authorises the speargun for invasives. Check AUNAP rules; in MPAs/Seaflower — banned.
• snookmin 35 cm
  Centropomus undecimalis · 0–15 m · ❓ consulta AUNAP
  ❓ The legality of spearing native species in Colombia is not confirmed in text (grey zone). Res 0549/2022 only authorises the speargun for invasives. Check AUNAP rules; in MPAs/Seaflower — banned.
• great barracuda
  Sphyraena barracuda · 0–25 m · ❓ consulta AUNAP
  ❓ Native species — grey zone (see AUNAP). Large individuals — ciguatera risk.
• mahi-mahi
  Coryphaena hippurus · 0–30 m · ❓ consulta AUNAP
  ❓ The legality of spearing native species in Colombia is not confirmed in text (grey zone). Res 0549/2022 only authorises the speargun for invasives. Check AUNAP rules; in MPAs/Seaflower — banned.
• Nassau grouper
  Epinephelus striatus · 3–35 m · ⚠️ release
  ⚠️ On Colombia's Red List (EN/CR). No formal ban, but please release it.
• goliath grouper
  Epinephelus itajara · 1–30 m · ⚠️ release
  ⚠️ On Colombia's Red List (EN/CR). No formal ban, but please release it.

• ✓AUNAP sport-fishing permit (personal, non-commercial). KEY: the speargun is legal ONLY for exotic/introduced species → lionfish is the clearly legal target; for native species legality is a grey zone (consult AUNAP). Apnea, one band speargun, no night, no scuba.
• ✓PNN Tayrona (next to Santa Marta) = no-take: fishing banned since 1959, and additionally closed in Feb 2026. Spearing there is prohibited.

• ⛔ 🚫 Parrotfish (Scaridae) and surgeonfish — banned in San Andrés/Seaflower (CORALINA Res 369/2019). Don't shoot.
• ⛔ 🚫 Sharks and rays — directed take banned (Res AUNAP 0744/2012, 190/2013, 01743/2017). Release.
• ⛔ ⚠️ Goliath (E. itajara, CR) and Nassau grouper (E. striatus, EN) — Red List; release.
• ⛔ Queen conch (Lobatus gigas) and spiny lobster (Panulirus) — closed season + size, by hand only, no speargun; conch export banned.
• ⛔ 🚫 In MPAs (PNN Tayrona, Corales del Rosario, Malpelo, Gorgona, Utría, Old Providence) and across Seaflower, spearguns are BANNED for tourists.

Rules change. Before heading out, get the AUNAP sport-fishing permit; with a speargun the lionfish is the only clearly legal target — for natives consult AUNAP. PNN Tayrona is no-take.

• 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.