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

Karpathos · Greece
5.3
wave 0.6 m
visibility4m

Today — right on the edgewave, wind and visibility.

Sources: IPMA · NDBC · Copernicushigh confidence · data 16:27

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 16:27
Karpathos — solo, off the rocks
BORDERLINE
caution — solo off the rocks is risky, check on site · wind-wave — choppy surface
wave 0.6 mwind 17, gusts 48 km/hvisibility ~5 mwindow 15:00–21:00
today, best window 18:00–21:00
fish · Visibility 5 m · Water 26.7°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
06:1220:23 · first quarter
06:00 12:00 18:00 20:00 23:00 · 0.1 m
Hours (06→20)
15
18
Day's trends
Tide-0.44 m
Wave0.42 m
Wind16 km/h
Water27 °C
fish activity: moonset 00:21 · moderate · moon underfoot 07:30 · high · moonrise 14:39 · moderate · moon overhead 19:50 · high
Conditions window15:00–18:00
caution — solo off the rocks is risky, check on site fish
Hs 0.78 mperiod 3.9 swind 18→47surge 0.1viz 3 m
0.78 mup to ~1.56 · 358° at an angle
3.9 sswell moderate
18→47gusts 47 km/h
0.1weak surge
0.28m/s
3 mrecent swell
26.7°C5 mm + hood
▲18:00tide turn near
Atmosphere43 kmlandmarks visible
moderatemoonrise
  • steep wind-wave — choppy surface, careful on entry
  • strong wind 18 km/h, gusts 47 — caution
confidence lowday
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
Achata ArchKarpathos
borderline
swell on the quarter today (city-level)
window
tide
shelter
hazard
access

Arch/reef 15–20 m; boat, E coast N of Pigadia, E lee, deeper structure.

Google Maps
Achata CaveKarpathos
borderline
swell on the quarter today (city-level)
window
tide
shelter
hazard
access

Cave 10–15 m; shore, E lee, sheltered bay, easy entry.

Google Maps
Amoopi (SE)Karpathos
borderline
swell on the quarter today (city-level)
window
tide
shelter
hazard
access

Reef 10–15 m; shore, SE — the best sheltered lee, beginner-friendly bays.

Google Maps
Kastelia (SE)Karpathos
borderline
swell on the quarter today (city-level)
window
tide
shelter
hazard
access

Reef 10–15 m; shore, SE next to Amoopi, sheltered.

Google Maps
Saria — Palatia Bay (N tip)Karpathos
borderline
swell on the quarter today (city-level)
window
tide
shelter
hazard
access

Bay/reef 10–15 m; boat. ⚠️ Far-N windward — brutal Kasos–Karpathos strait wind/current, advanced; remote.

Google Maps
Swallow CaveKarpathos
borderline
swell on the quarter today (city-level)
window
tide
shelter
hazard
access

Cave 10–15 m; boat, NE coast.

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».

Open the seafloor map →
Reference

What's in season,
what the law says.

National minimum sizes + a 150 g floor (in the table below); grouper 1/day. Spearfishing is closed all May (ΠΔ 373/1985).

In season now
  • dusky grouper
    Epinephelus marginatus · 8–35 m · EU 1967/2006
    Grouper: max 1/day (shared genus-Epinephelus limit).
  • white grouper
    Epinephelus aeneus · 15–45 m · EU 1967/2006
    Grouper: max 1/day (shared genus-Epinephelus limit).
  • goldblotch grouper
    Epinephelus costae · 10–35 m · EU 1967/2006
    Grouper: max 1/day (shared genus-Epinephelus limit).
  • common dentex
    Dentex dentex · 12–40 m · min 150 g
    Premier reef target. No EU size — the 150 g minimum only. Ethical ≥40 cm (not law).
  • white seabream
    Diplodus sargus · 0–12 m · EU 1967/2006
  • saddled seabream
    Oblada melanura · 3–15 m · min 150 g
    No EU size — only the 150 g minimum applies.
  • greater amberjack
    Seriola dumerili · 5–30 m · min 150 g
    No EU size — only the 150 g minimum applies.
  • Mediterranean barracuda
    Sphyraena viridensis · 3–25 m · min 150 g
    No EU size — the 150 g minimum only. Histamine: bleed and chill at once.
  • Mediterranean parrotfish
    Sparisoma cretense · 2–20 m · min 150 g
    Eastern-Med delicacy (Crete/Dodecanese). No EU size — the 150 g minimum only.
  • brown meagre / corb
    Sciaena umbra · 5–30 m · EU 1967/2006
  • common octopus
    Octopus vulgaris · 0–15 m · weight ≥750 g
    Minimum by weight: ≥750 g (ΠΔ 62/2024). Don't take egg-bearing females.
  • devil firefish (lionfish)
    Pterois miles · 5–40 m · invasive
    ⚠️ Invasive — removal encouraged, excellent flesh. Venomous spines: never grab bare-handed, cut the spines, treat a sting with hot water (>45 °C).
  • silver-cheeked toadfish
    Lagocephalus sceleratus · 5–40 m · invasive
    ☠️ Invasive — kill, but DO NOT EAT: deadly toxin (TTX). Sale banned (EU 854/2004). Powerful beak bites — never string it live on a stringer.
  • rabbitfish
    Siganus rivulatus / luridus · 2–20 m · invasive
    Invasive — removal encouraged, edible and tasty. Venomous dorsal/anal/pelvic spines — remove carefully, treat a sting with hot water.
  • wreckfish / stone bass
    Polyprion americanus · 30–60 m · EU 1967/2006
    Deep wreck species. Does NOT count toward the grouper limit (different genus). 45 cm — to verify.
  • red porgy
    Pagrus pagrus · 15–40 m · EU 1967/2006
  • gilthead seabream
    Sparus aurata · 2–20 m · EU 1967/2006
  • European seabass
    Dicentrarchus labrax · 0–15 m · EU 1967/2006
  • striped seabream
    Lithognathus mormyrus · 2–15 m · EU 1967/2006
  • striped red mullet
    Mullus surmuletus · 3–30 m · EU 1967/2006
  • leerfish / garrick
    Lichia amia · 2–20 m · min 150 g
    No EU size — only the 150 g minimum applies.
  • flathead grey mullet
    Mugil cephalus · 0–8 m · min 150 g
    No EU size — only the 150 g minimum applies.
Law
  • Pinna nobilis (πίννα, fan mussel) — full ban on taking/killing (Habitats Dir. 92/43 Annex IV; critically endangered).
  • Corals and sponges — recreational taking PROHIBITED (ΠΔ 373/85, art. 1§6).
  • Mediterranean monk seal (Monachus monachus) — strictly protected, keep your distance.
  • Sea turtles (Caretta caretta, Chelonia mydas) — protected, taking/disturbing is PROHIBITED.
  • Seahorses (Hippocampus) — protected.
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 · Karpathos

Spearfishing in Karpathos: spots, seasons and rules

Updated 2026-07-09 · By Oleksandr, spearfisher

Karpathos spearfishing is mostly a wind decision before it is a spot decision. The Karpathos/Kasos strait drives the northerly hard, so Diafani, Saria and the far north can be wild pelagic water or simply unfishable. The steadier plan is the SE/E lee around Pigadia, Achata, Amoopi and Kastelia. May is a total spearfishing ban in Greece, so the local late-May sea window does not create legal fishing days.

TL;DR

  • Karpathos spearfishing starts with wind: the Karpathos/Kasos strait funnels hard north wind, so the north and Saria are often unfishable.
  • The practical shore pattern is the SE/E lee: Achata Cave, Amoopi (SE), Kastelia (SE), with boat-only options at Achata Arch and Swallow Cave.
  • Local timing points to late May-June and September-October, but all of May is legally closed to spearfishing across Greece.
  • Greek national rules apply: no spearfishing licence is issued since the 2014 abolition, freediving only, no scuba or compressed air, 5 kg/day, grouper max 1/day.

Where can you spearfish in Karpathos?

The recorded spots point to one usable pattern: stay in the east and southeast lee when the northerly is running. There are no safety ratings in the Greek registry, so the level field only follows the wording in each spot description.

SpotTypeDepthLevelAccessNotes
Achata CaveCave in a sheltered bayShallow to moderate, inside the cave and bayEasy entryShoreEast lee with a sheltered bay. It is the clearest shore option in the Achata group when you want a land entry.
Amoopi (SE)Reef in SE baysShallow to moderate, over the reefBeginner-friendlyShoreDescribed as the best sheltered lee. The Amoopi bays are the first place to check when north wind is shaping the day.
Kastelia (SE)Reef next to AmoopiShallow to moderate, along the reef-ShoreSoutheast and sheltered. Treat it as the same lee logic as Amoopi, not as a separate promise of safer or deeper water.
Achata ArchArch and reefDeeper structure, kept qualitative here-BoatEast coast north of Pigadia, in the eastern lee. It is a boat spot, so do not plan it as a shore fallback.
Swallow CaveCave on the NE coastShallow to moderate, around the cave-BoatRecorded as a boat-access cave on the northeast coast. Use it only with a day and crew that fit that access.

How does the meltemi wind affect spearfishing in Karpathos?

Karpathos is one of the windier Greek islands in this dataset. The Karpathos/Kasos strait funnels the northerly hard, and the far north around Diafani and Saria can turn into rough pelagic water. With north wind, the working plan is the SE/E lee: Pigadia, Achata, Amoopi and Kastelia. Saria Palatia Bay also sits in a Natura 2000 marine zone with an advisory flag, not an automatic hard no-take in the sheet, so boundaries and local rules still need checking before a boat run.

What big fish can you spearfish in Karpathos?

The city blurb names wild blue water, greater amberjack, dentex and grouper. The Dodecanese species list also includes white grouper, goldblotch grouper, white seabream, saddled seabream, Mediterranean barracuda, parrotfish and brown meagre. Grouper species in Epinephelus have a 45 cm minimum and a shared max of 1/day. White seabream is 23 cm, brown meagre is 25 cm, gilthead is 20 cm and octopus is 750 g. Dentex, amberjack, barracuda and parrotfish have the national 150 g minimum only in the sheet.

When is the best time to spearfish in Karpathos?

The local season note points to late May-June and September-October, with dawn as the steady time of day. The legal filter comes first: Greece has a total spearfishing ban for the whole month of May every year. That means the useful local window starts in June, not during the late-May part of the sea season. In autumn, September and October are the cleaner planning months from the fact sheet. On any date, wind direction matters more than a calendar label.

Do you need a license to spearfish in Greece?

Greek national rules apply in Karpathos. No spearfishing licence is issued since the 2014 abolition under Law 4256/2014, but Greece is rolling out a free recreational-fisher registry, so check gov.gr before travel. Spearfishing is freediving-only: scuba or any compressed-air supply is banned and may not even be carried aboard. The daily catch limit is 5 kg, or one trophy over that limit. Grouper in Epinephelus is max 1/day. Night spearfishing and underwater light while hunting are forbidden.

FAQ

Where can you spearfish in Karpathos?

Start with the SE/E lee: Achata, Amoopi, Kastelia and the Pigadia side. Achata Arch and Swallow Cave are boat spots, not shore entries.

What big fish can you spearfish in Karpathos?

The fact sheet names greater amberjack, dentex and grouper as the local big-fish angle. Grouper species in Epinephelus carry a 45 cm minimum and a max of 1 fish per day.

How does the meltemi wind affect spearfishing in Karpathos?

The north wind is accelerated by the Karpathos/Kasos strait. It often pushes the north and Saria out of play, while the east and southeast lee stay more workable.

Do you need a license to spearfish in Greece?

No spearfishing licence is issued since the 2014 abolition. Check gov.gr before travelling because Greece is rolling out a free recreational-fisher registry.

Is spearfishing banned in May in Greece?

Yes. May is a total spearfishing ban across Greece every year under Presidential Decree 373/1985. The Karpathos late-May sea window does not override that law.

What is the daily catch limit for spearfishing in Greece?

The daily recreational limit is 5 kg, or one trophy fish heavier than that limit. Grouper in Epinephelus has an extra max of 1 fish per day.

Is scuba spearfishing allowed in Greece?

No. Greek spearfishing is freediving-only, and scuba or any compressed-air apparatus is banned. The rule also says it may not be carried aboard.

Sources

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