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

Leros · Greece
5.3
wave 0.3 m head-on
visibility4m

Today — right on the edgewave, wind and visibility.

Sources: IPMA · NDBC · Copernicushigh confidence · data 16:28

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 16:28
Leros — solo, off the rocks
BORDERLINE
caution — solo off the rocks is risky, check on site · northerly wind picks up after midday
wave 0.3 m head-onwind 11 km/hvisibility ~6 mwindow 15:00–21:00
today, best window 18:00–21:00
fish · Visibility 6 m · Water 24.2°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
06:0920:28 · first quarter
00:00 08:00 14:00 17:00 20:00 23:00 · 0.1 m
Hours (06→20)
15
18
Day's trends
Tide-0.40 m
Wave0.20 m
Wind5 km/h
Water24 °C
fish activity: moonset 00:19 · moderate · moon underfoot 07:30 · high · moonrise 14:45 · moderate · moon overhead 19:50 · high
Conditions window15:00–18:00
caution — solo off the rocks is risky, check on site fish
Hs 0.34 mperiod 2.7 swind 14→22surge 0viz 4 m
0.34 mup to ~0.68 · 321° at an angle
2.7 sswell moderate
14→22gusts 22 km/h
0weak surge
0.11m/s
4 mrecent swell
24°C5 mm + hood
▼17:00tide turn near
Atmosphere43 kmlandmarks visible
moderatemoonrise
  • northerly wind picks up after midday
  • visibility ~4 m
confidence mediumday
Open the seafloor map with entry points

Your best window — with you. Forecast in your pocket.

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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
Agia KiouraLeros
borderline
in the headland's lee today — swell from the quarter/behind (city-level)
window
tide
shelter
hazard
access

Steep NE cape, near WWII wrecks (do not approach them); sea bream and dentex; Natura.

Google Maps
ArchangelosLeros
borderline
in the headland's lee today — swell from the quarter/behind (city-level)
window
tide
shelter
hazard
access

Rocky N-Leros shore; sea bream and grouper, slabs 0–25 m; Natura area.

Google Maps
Blefoutis bay (N)Leros
borderline
in the headland's lee today — swell from the quarter/behind (city-level)
window
tide
shelter
hazard
access

N bay sheltered from the S 0–10 m; shore or boat. ⚠️ WWII Heinkel He 111 bomber on the sand = dive-not-spear; the bay itself is fishable. Coordinate approximate.

Google Maps
Cape Mavros Kavos (E)Leros
borderline
in the headland's lee today — swell from the quarter/behind (city-level)
window
tide
shelter
hazard
access

Cape with reef 0–20 m; boat, E. ⚠️ WWII Arado Ar 196 seaplane at 20 m = dive-not-spear; the reef around it is fair game. Coordinate approximate.

Google Maps
GournaLeros
borderline
in the headland's lee today — swell from the quarter/behind (city-level)
window
tide
shelter
hazard
access

Shallow rocky bay on the W coast; sea bream and octopus; Natura area.

Google Maps
Xerokambos (S)Leros
borderline
in the headland's lee today — swell from the quarter/behind (city-level)
window
tide
shelter
hazard
access

Rock + sand bay 0–15 m; shore, S lee, easy shallow grounds; faces the Kalymnos channel (ferry traffic). Coordinate approximate.

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 · Leros

Spearfishing in Leros: spots, seasons and rules

Updated 2026-07-09 · By Oleksandr, spearfisher

Leros spearfishing works because the island is deeply cut into bays, not because every coast is equally usable. In NW meltemi, the local sheet points to Lakki and Xerokambos as sheltered, while Blefoutis is exposed. The Battle-of-Leros wrecks are for diving or avoidance, not hunting over them. May is a total spearfishing ban across Greece, so any Leros plan has to pass that legal filter first.

TL;DR

  • Leros spearfishing is about using the island's many bays: there is usually a lee, but harbour traffic and legal distances matter.
  • In NW meltemi, the fact sheet points to Lakki and Xerokambos as sheltered, while Blefoutis is exposed.
  • The WWII wrecks are dive context, not spearfishing targets: the surrounding bay or reef may be fishable, the wreck is not the target.
  • Greek rules apply: May is fully closed, no licence is issued since the 2014 abolition, freediving only, no scuba or compressed air, 5 kg/day and grouper max 1/day.

Where can you spearfish in Leros?

The Leros registry has shallow grounds, slabs, rocky bays and several Natura advisory references. That is not listed as an automatic no-take in the sheet, but boundaries still need checking. No safety ratings are present, so the level field only follows exact wording from the spot descriptions.

SpotTypeDepthLevelAccessNotes
Xerokambos (S)Rock and sand bayShallow, on easy bay groundEasy shallow groundsShoreSouth lee facing the Kalymnos channel. Watch ferry traffic and treat the coordinate as approximate.
Blefoutis bay (N)North bay sheltered from south windShallow, over sand and bay ground-Shore or boatThe Heinkel He 111 on the sand is dive-not-spear. The bay itself is fishable, but the NW meltemi leaves it exposed.
Cape Mavros Kavos (E)Cape with reefShallow to moderate, around the reef-BoatThe Arado Ar 196 is diving context, not a spearfishing target. The reef around it is listed as fair game.
ArchangelosRocky north Leros shoreShallow to moderate, over slabs--White seabream and grouper are named in the sheet. It is a Natura area, so check boundaries locally.
Agia KiouraSteep NE capeAlong the cape, kept qualitative here--Near WWII wrecks with a do-not-approach note. The sheet names white seabream and dentex, plus Natura context.
GournaShallow rocky west-coast bayShallow, inside the rocky bay--White seabream and octopus are listed. The Natura note is advisory in this dataset, not a blanket ban.

What fish can you spearfish in Leros?

The local sheet describes easy grounds with white seabream, dentex and octopus. It also names white seabream and grouper at Archangelos, white seabream and dentex at Agia Kioura, and white seabream with octopus at Gourna. Species rules are national for the Dodecanese. Grouper species in Epinephelus have a 45 cm minimum and a shared limit of 1/day. White seabream is 23 cm, brown meagre is 25 cm, gilthead is 20 cm and octopus is 750 g. Dentex and greater amberjack have the general 150 g fish minimum where no other size is listed.

When is the best time to spearfish in Leros?

The fact sheet does not give a Leros-specific month calendar, so the decision is wind first and law first. In NW meltemi, Lakki and Xerokambos are listed as sheltered, while Blefoutis is exposed. Lakki is one of the bigger natural harbours, so keep the legal distance from harbours, moored vessels and traffic. May is entirely closed for spearfishing across Greece every year. Outside May, choose the bay that is actually in the lee on that day.

How is the water visibility in Leros today?

There is no live visibility number, buoy or station in the fact sheet, so a precise value would be invented. The only infrastructure entry is an Agia Marina harbour camera link, with no third-party embedding. For spearfishing decisions, read wind side first: NW meltemi makes Blefoutis less suitable and pushes planning toward Lakki or Xerokambos. If the bay faces the bad direction, the useful Leros advantage is that another coast may be in the lee.

Do you need a license to spearfish in Greece?

Greek national rules apply in Leros. No spearfishing licence is issued since the 2014 abolition, but check gov.gr before travel because Greece is rolling out a free recreational-fisher registry. 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 Leros?

Start with the bay that is in the lee for the day's wind. The sheet lists Xerokambos, Blefoutis, Cape Mavros Kavos, Archangelos, Agia Kioura and Gourna with different access and exposure.

What fish can you spearfish in Leros?

The local sheet names white seabream, dentex, grouper and octopus. National sizes include white seabream 23 cm, grouper 45 cm and octopus 750 g.

How is the water visibility in Leros today?

The fact sheet has no live visibility number. Use wind side and the Agia Marina harbour camera only as clues, not as a bottom-visibility measurement.

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. Leros has no local exception to that rule.

What is the daily catch limit for spearfishing in Greece?

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

Is scuba spearfishing allowed in Greece?

No. Spearfishing is freediving-only in Greece. Scuba or any compressed-air apparatus is banned, including carrying it aboard.

Sources

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