Can you snorkel in Crete today?

Yes. The next good snorkeling window in Crete starts Tue 04:00. Around 14% of the next 72 hours are suitable.

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

Snorkel during daylight, ideally in the morning before the wind picks up, and around high slack tide when water is clearest and currents are weakest. SnorkelForecast scores every daylight hour in Crete so you can pick the calmest window.

What is the best tide for snorkeling?

High slack tide — within about an hour of the high-tide peak when currents are weakest — is the safest, clearest window. Strong low tides, strong tidal flow near channels or headlands, and large tidal-range days reduce score.

Crete Snorkel Report Today

Greece · Updated Sat 05:02 (EEST) · Source: Snapshot · Showing fallback/stale data

The skinny

Go in the best window Report Tue 00:02

Crete has a usable snorkeling window around Tue 07:00. The main thing to watch is tide/current.

Score: 7.5/10

Best time: Tue 07:00

Main risk: Tide/Current

Best morning signal: Tue 07:00 (Excellent).

No useful afternoon window is showing yet.

Email me when it is good

Sunrise

06:20

Sunset

20:33

Water

27.1°C

Max air

20.9°C

Sky

Clear

0% cloud

Good window is available today

Next safe window: Tue 04:00 (14% of next 72h are suitable)

3-day planner Best available Show data

3-day planner

Tuesday

✅ excellent conditions

Main blocker: Tide/current

Best available hours

Next safe window starts at Tue 04:00.

Why this verdict

Main blockers across the next 72 hours:

Tide/current (7 hours)
Darkness (6 hours)

Jellyfish drift risk

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

Low · 34/100

Low drift risk now.

warm water supports seasonal jellyfish activity; 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.

Nearby alternatives in Greece

Santorini

141 km away

✅ Good

Milos

170 km away

✅ Good

Paros

207 km away

✅ Good

Naxos

214 km away

✅ Good

Advanced forecast data

Viewing live forecast

Mon 21:00 – Thu 21:00 (EEST)

Previous day Yesterday

Snorkel Score (next 24h)

Best snorkel score is 0.75 around Tue 07:00; 1 of 7 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.

7/7 sampled hours stay at or below 0.36m (range 0.18m to 0.2m).

Wind is at or below 5.4m/s in 7/7 sampled hours (range 1.75 to 2.14m/s).

Tides range from -0.43m to -0.4m; 0 of 7 hours are in or near peak slack windows.

72-hour forecast overview

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 excellent ✅ Excellent

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 and safety gate (outside daylight scores lower).

Detailed hourly data table

Time	Wave (m)	Wind (m/s)	Sea temp (°C)	Status
Mon 22:00	0.20 · good	2.12 · good	27.10 · good	poor
Mon 23:00	0.18 · good	2.14 · good	27.10 · good	poor
Tue 00:00	0.18 · good	2.06 · good	27.00 · good	poor
Tue 01:00	0.18 · good	1.90 · good	27.00 · good	poor
Tue 02:00	0.18 · good	1.87 · good	26.90 · good	poor
Tue 03:00	0.18 · good	1.75 · good	26.80 · good	poor
Tue 04:00	0.20 · good	1.75 · good	26.80 · good	excellent