What is the best time of day to snorkel in Naxos?

Snorkel in daylight, if possible in the morning before the wind picks up. Currents are often weaker near high slack tide. SnorkelForecast scores each daylight hour for Naxos.

What is the best tide for snorkeling?

High slack tide, within about an hour of the high-tide peak, often has weaker currents. Strong low tides and tidal flow near channels or headlands reduce the score.

MARINE REPORT / 72 HOURS

Naxos Snorkel Report Today

Greece · Updated Sat 23:26 (EEST) · Source: Snapshot

The skinny

Go in the best window Data updated Sat 23:26 (EEST)

Naxos has a usable snorkeling window around Sun 08:00. The main thing to watch is tide/current.

Right now (forecast)

Poor · 0.0/10

Sun 00:00 (EEST)

Later today

Excellent · 7.6/10

Sun 09:00 (EEST)

Next three days

Excellent · 9.1/10

Tue 18:00 (EEST)

Model estimates using Open-Meteo; not observations or safety guarantees. Check official advisories and conditions at the beach.

Score: 7.6/10

Best time: Sun 08:00

Main risk: Tide/Current

Best morning signal: Sun 09:00 (Excellent).

Best afternoon signal: Sun 12:00 (Excellent). Peak afternoon wind is about 4.5 m/s.

Email me when it is good

Sunrise

07:27

Sunset

18:39

Water

21.0°C

Max air

19.8°C

Sky

Clear

0% cloud

Good model window in the next 72 hours

Next good model window: Sun 08:00–18:00 (47% of the next 72h meets the model threshold)

3-day planner Best available Show data

3-day planner

Sunday

✅ Excellent conditions

Main blocker: Tide/current

Monday

✅ Excellent conditions

Main blocker: Darkness

Tuesday

✅ Excellent conditions

Main blocker: Darkness

Best available hours

The next good model window starts at Sun 08:00 and lasts until 18:00.

Why this verdict

Main blockers across the next 72 hours:

Darkness (37 hours)
Tide/current (17 hours)
Waves (6 hours)

Jellyfish drift risk

Drift estimate from wind, swell, current and warm water.

Low · 26/100

Low peak drift risk around Sun 17:00.

water is warm enough for occasional jellyfish; surface drift/current is noticeable; local shoreline exposure is not mapped yet.

Sightings override the model: if you see small purple jellyfish with long trailing tentacles, treat them as sting-capable and give them space.

Upcoming high tides

Next early morning high tide: Tue 02:00

Tue 02:00

Nearby alternatives in Greece

Paros

20 km away

✅ Good

Santorini

80 km away

✅ Good

Milos

94 km away

✅ Good

Kos

171 km away

✅ Good

Advanced forecast data

Viewing current forecast

Sun 00:00 – Wed 00:00 (EEST)

Previous day Yesterday

Snorkel Score (next 24h)

Best snorkel score is 0.76 around Sun 09:00; 11 of 24 hours are good, fair, or excellent.

Score trend, higher is better. Excellent ≥ 0.72, good 0.55–0.72, fair 0.35–0.55.

Conditions (24h trends)

Tap a chart to load just that series.

18/24 sampled hours stay at or below 0.36m (range 0.16m to 0.66m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 1.14 to 4.53m/s).

Tides range from -0.59m to -0.53m; 0 of 24 hours are in or near peak slack windows.

72-hour forecast overview

Sun 01:00 Poor ❌ Limited

Sun 02:00 Poor ❌ Limited

Sun 03:00 Poor ❌ Limited

Sun 04:00 Poor ❌ Limited

Sun 05:00 Poor ❌ Limited

Sun 06:00 Poor ❌ Limited

Sun 07:00 Poor ❌ Limited

Sun 08:00 Excellent ✅ Excellent

Sun 09:00 Excellent ✅ Excellent

Sun 10:00 Excellent ✅ Excellent

Sun 11:00 Good 🌟 Good

Sun 12:00 Excellent ✅ Excellent

Sun 13:00 Good 🌟 Good

Sun 14:00 Good 🌟 Good

Sun 15:00 Good 🌟 Good

Sun 16:00 Good 🌟 Good

Sun 17:00 Good 🌟 Good

Sun 18:00 Good 🌟 Good

Sun 19:00 Poor ❌ Limited

Sun 20:00 Poor ❌ Limited

Sun 21:00 Poor ❌ Limited

Sun 22:00 Poor ❌ Limited

Sun 23:00 Poor ❌ Limited

Mon 00:00 Poor ❌ Limited

Mon 01:00 Poor ❌ Limited

Mon 02:00 Poor ❌ Limited

Mon 03:00 Poor ❌ Limited

Mon 04:00 Poor ❌ Limited

Mon 05:00 Poor ❌ Limited

Mon 06:00 Poor ❌ Limited

Mon 07:00 Poor ❌ Limited

Mon 08:00 Excellent ✅ Excellent

Mon 09:00 Excellent ✅ Excellent

Mon 10:00 Excellent ✅ Excellent

Mon 11:00 Excellent ✅ Excellent

Mon 12:00 Excellent ✅ Excellent

Mon 13:00 Excellent ✅ Excellent

Mon 14:00 Excellent ✅ Excellent

Mon 15:00 Excellent ✅ Excellent

Mon 16:00 Excellent ✅ Excellent

Mon 17:00 Excellent ✅ Excellent

Mon 18:00 Excellent ✅ Excellent

Mon 19:00 Poor ❌ Limited

Mon 20:00 Poor ❌ Limited

Mon 21:00 Poor ❌ Limited

Mon 22:00 Poor ❌ Limited

Mon 23:00 Poor ❌ Limited

Tue 00:00 Poor ❌ Limited

Tue 01:00 Poor ❌ Limited

Tue 02:00 Poor ❌ Limited

Tue 03:00 Poor ❌ Limited

Tue 04:00 Poor ❌ Limited

Tue 05:00 Poor ❌ Limited

Tue 06:00 Poor ❌ Limited

Tue 07:00 Poor ❌ Limited

Tue 08:00 Excellent ✅ Excellent

Tue 09:00 Excellent ✅ Excellent

Tue 10:00 Excellent ✅ Excellent

Tue 11:00 Excellent ✅ Excellent

Tue 12:00 Excellent ✅ Excellent

Tue 13:00 Excellent ✅ Excellent

Tue 14:00 Excellent ✅ Excellent

Tue 15:00 Excellent ✅ Excellent

Tue 16:00 Excellent ✅ Excellent

Tue 17:00 Excellent ✅ Excellent

Tue 18:00 Excellent ✅ Excellent

Tue 19:00 Poor ❌ Limited

Tue 20:00 Poor ❌ Limited

Tue 21:00 Poor ❌ Limited

Tue 22:00 Poor ❌ Limited

Scoring methodology (for technical users)

We score each hour from 0 to 1 using daylight and these weighted components:

Wave height (35%): best below 0.36m, then decreases as it rises.
Wind speed (25%): best below 5.4m/s, lower is better.
Sea surface temperature (15%): best within 20.6°C to 30.4°C.
Tide and currents (15%): best around slack/high-tide windows.
Daylight (10%): visibility is better in daylight, so night hours score lower.

Detailed hourly data table

Time	Wave (m)	Wind (m/s)	Sea temp (°C)	Status
Sun 01:00	0.66 · high	2.20 · good	21.00 · good	Poor
Sun 02:00	0.58 · high	1.71 · good	21.00 · good	Poor
Sun 03:00	0.52 · high	1.50 · good	21.00 · good	Poor
Sun 04:00	0.48 · high	1.92 · good	21.00 · good	Poor
Sun 05:00	0.42 · high	2.06 · good	21.00 · good	Poor
Sun 06:00	0.38 · high	2.20 · good	21.00 · good	Poor
Sun 07:00	0.34 · good	2.47 · good	21.00 · good	Poor
Sun 08:00	0.32 · good	2.56 · good	21.00 · good	Excellent
Sun 09:00	0.28 · good	2.13 · good	21.00 · good	Excellent
Sun 10:00	0.26 · good	1.53 · good	21.10 · good	Excellent
Sun 11:00	0.24 · good	2.65 · good	21.10 · good	Good
Sun 12:00	0.22 · good	3.77 · good	21.10 · good	Excellent
Sun 13:00	0.20 · good	4.02 · good	21.20 · good	Good
Sun 14:00	0.20 · good	4.53 · good	21.20 · good	Good
Sun 15:00	0.18 · good	4.40 · good	21.20 · good	Good
Sun 16:00	0.20 · good	4.12 · good	21.20 · good	Good
Sun 17:00	0.20 · good	3.89 · good	21.20 · good	Good
Sun 18:00	0.22 · good	2.48 · good	21.20 · good	Good
Sun 19:00	0.22 · good	1.49 · good	21.20 · good	Poor
Sun 20:00	0.20 · good	1.14 · good	21.10 · good	Poor
Sun 21:00	0.20 · good	1.63 · good	21.10 · good	Poor
Sun 22:00	0.18 · good	1.98 · good	21.10 · good	Poor
Sun 23:00	0.18 · good	2.05 · good	21.10 · good	Poor
Mon 00:00	0.16 · good	2.14 · good	21.10 · good	Poor
Mon 01:00	0.16 · good	2.12 · good	21.10 · good	Poor
Mon 02:00	0.14 · good	2.13 · good	21.10 · good	Poor
Mon 03:00	0.14 · good	2.00 · good	21.10 · good	Poor
Mon 04:00	0.12 · good	1.86 · good	21.10 · good	Poor
Mon 05:00	0.12 · good	1.78 · good	21.10 · good	Poor
Mon 06:00	0.10 · good	1.80 · good	21.10 · good	Poor
Mon 07:00	0.10 · good	1.72 · good	21.10 · good	Poor
Mon 08:00	0.10 · good	1.58 · good	21.10 · good	Excellent
Mon 09:00	0.10 · good	1.28 · good	21.10 · good	Excellent
Mon 10:00	0.12 · good	0.30 · good	21.10 · good	Excellent
Mon 11:00	0.12 · good	1.36 · good	21.20 · good	Excellent
Mon 12:00	0.14 · good	2.14 · good	21.20 · good	Excellent
Mon 13:00	0.14 · good	2.47 · good	21.20 · good	Excellent
Mon 14:00	0.16 · good	2.56 · good	21.30 · good	Excellent
Mon 15:00	0.16 · good	2.39 · good	21.30 · good	Excellent
Mon 16:00	0.16 · good	2.11 · good	21.30 · good	Excellent
Mon 17:00	0.14 · good	1.53 · good	21.30 · good	Excellent
Mon 18:00	0.14 · good	0.94 · good	21.20 · good	Excellent
Mon 19:00	0.14 · good	0.64 · good	21.20 · good	Poor
Mon 20:00	0.12 · good	1.10 · good	21.20 · good	Poor
Mon 21:00	0.12 · good	1.39 · good	21.20 · good	Poor
Mon 22:00	0.12 · good	1.39 · good	21.20 · good	Poor
Mon 23:00	0.10 · good	1.34 · good	21.20 · good	Poor
Tue 00:00	0.10 · good	1.39 · good	21.10 · good	Poor
Tue 01:00	0.10 · good	1.39 · good	21.10 · good	Poor
Tue 02:00	0.08 · good	1.44 · good	21.10 · good	Poor
Tue 03:00	0.08 · good	1.61 · good	21.10 · good	Poor
Tue 04:00	0.08 · good	1.61 · good	21.10 · good	Poor
Tue 05:00	0.06 · good	1.64 · good	21.10 · good	Poor
Tue 06:00	0.06 · good	1.62 · good	21.10 · good	Poor
Tue 07:00	0.06 · good	1.62 · good	21.10 · good	Poor
Tue 08:00	0.06 · good	1.52 · good	21.10 · good	Excellent
Tue 09:00	0.06 · good	1.26 · good	21.10 · good	Excellent
Tue 10:00	0.06 · good	0.45 · good	21.20 · good	Excellent
Tue 11:00	0.04 · good	1.17 · good	21.20 · good	Excellent
Tue 12:00	0.04 · good	1.92 · good	21.20 · good	Excellent
Tue 13:00	0.04 · good	2.42 · good	21.30 · good	Excellent
Tue 14:00	0.04 · good	2.64 · good	21.30 · good	Excellent
Tue 15:00	0.04 · good	2.69 · good	21.30 · good	Excellent
Tue 16:00	0.04 · good	2.25 · good	21.30 · good	Excellent
Tue 17:00	0.04 · good	1.75 · good	21.30 · good	Excellent
Tue 18:00	0.04 · good	1.24 · good	21.30 · good	Excellent
Tue 19:00	0.04 · good	0.94 · good	21.20 · good	Poor
Tue 20:00	0.06 · good	1.30 · good	21.20 · good	Poor
Tue 21:00	0.06 · good	1.26 · good	21.20 · good	Poor
Tue 22:00	0.06 · good	1.43 · good	21.20 · good	Poor