SnorkelForecast.com

Dubrovnik Snorkel Report Today

Croatia · Updated Mon 01:28 (CEST) · Source: Snapshot · Showing fallback/stale data

The skinny

Go in the best window Report Tue 05:45

Dubrovnik has a usable snorkeling window around Tue 06:00. The main thing to watch is tide/current.

Score: 7.8/10

Best time: Tue 06:00

Main risk: Tide/Current

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

Best afternoon signal: Tue 20:00 (Excellent). Peak afternoon wind is about 2.6 m/s.

Email me when it is good

Sunrise

05:35

Sunset

20:13

Water

25.4°C

Max air

29.8°C

Sky

Clear

0% cloud

Good window is available today

Next safe window: Tue 04:00–18:00 (67% of next 72h are suitable)

3-day planner Best available Show data

3-day planner

Tuesday

✅ excellent conditions

Main blocker: Tide/current

Wednesday

✅ excellent conditions

Main blocker: Tide/current

Thursday

❌ poor conditions

Main blocker: Tide/current

Best available hours

Next safe window starts at Tue 04:00 until 18:00.

Why this verdict

Main blockers across the next 72 hours:

  • Tide/current (33 hours)
  • Darkness (15 hours)

Jellyfish drift risk

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

Low · 34/100

Low peak drift risk around Tue 14:00.

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.

Upcoming high tides

Tue 14:00

Nearby alternatives in Croatia

Mljet

47 km away

✅ Good

Korčula

85 km away

✅ Good

Brač

139 km away

✅ Good

Vis

162 km away

✅ Good

Advanced forecast data

Viewing historical data

Mon 03:00 – Thu 03:00 (CEST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.52 around Mon 20:00; 15 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.

0/24 sampled hours stay at or below 0.36m (range 0.4m to 1.06m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.1 to 3.95m/s).

Tides range from -0.63m to -0.28m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
poor ❌ Limited
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
good 🌟 Good
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
excellent ✅ Excellent
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
poor ❌ Limited
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 and safety gate (outside daylight scores lower).
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
Mon 03:00 0.94 · high 2.00 · good 25.30 · good poor
Mon 04:00 0.96 · high 1.30 · good 25.30 · good fair
Mon 05:00 1.00 · high 1.04 · good 25.30 · good fair
Mon 06:00 1.02 · high 2.75 · good 25.30 · good fair
Mon 07:00 1.04 · high 3.18 · good 25.40 · good fair
Mon 08:00 1.04 · high 3.24 · good 25.40 · good fair
Mon 09:00 1.06 · high 2.86 · good 25.40 · good fair
Mon 10:00 1.06 · high 3.22 · good 25.50 · good fair
Mon 11:00 1.04 · high 3.68 · good 25.50 · good fair
Mon 12:00 1.04 · high 3.95 · good 25.60 · good fair
Mon 13:00 0.98 · high 3.23 · good 25.60 · good fair
Mon 14:00 0.92 · high 2.56 · good 25.60 · good fair
Mon 15:00 0.86 · high 2.31 · good 25.60 · good fair
Mon 16:00 0.80 · high 1.63 · good 25.60 · good fair
Mon 17:00 0.72 · high 0.95 · good 25.60 · good fair
Mon 18:00 0.66 · high 0.22 · good 25.60 · good fair
Mon 19:00 0.62 · high 0.10 · good 25.60 · good poor
Mon 20:00 0.58 · high 0.63 · good 25.60 · good poor
Mon 21:00 0.54 · high 0.89 · good 25.60 · good poor
Mon 22:00 0.52 · high 1.03 · good 25.60 · good poor
Mon 23:00 0.48 · high 1.30 · good 25.50 · good poor
Tue 00:00 0.46 · high 1.28 · good 25.50 · good poor
Tue 01:00 0.44 · high 1.36 · good 25.50 · good poor
Tue 02:00 0.40 · high 1.50 · good 25.50 · good poor
Tue 03:00 0.38 · high 1.41 · good 25.40 · good poor
Tue 04:00 0.36 · good 1.27 · good 25.40 · good excellent
Tue 05:00 0.36 · good 1.14 · good 25.40 · good excellent
Tue 06:00 0.34 · good 0.73 · good 25.50 · good excellent
Tue 07:00 0.32 · good 0.32 · good 25.60 · good excellent
Tue 08:00 0.32 · good 1.22 · good 25.80 · good excellent
Tue 09:00 0.30 · good 1.66 · good 26.00 · good excellent
Tue 10:00 0.28 · good 2.16 · good 26.20 · good excellent
Tue 11:00 0.24 · good 2.01 · good 26.40 · good excellent
Tue 12:00 0.22 · good 2.15 · good 26.50 · good excellent
Tue 13:00 0.20 · good 2.62 · good 26.50 · good excellent
Tue 14:00 0.20 · good 2.38 · good 26.60 · good excellent
Tue 15:00 0.18 · good 2.43 · good 26.60 · good good
Tue 16:00 0.16 · good 1.70 · good 26.60 · good excellent
Tue 17:00 0.16 · good 1.53 · good 26.50 · good excellent
Tue 18:00 0.14 · good 0.82 · good 26.50 · good excellent
Tue 19:00 0.14 · good 0.50 · good 26.40 · good poor
Tue 20:00 0.14 · good 1.21 · good 26.30 · good poor
Tue 21:00 0.14 · good 1.61 · good 26.10 · good poor
Tue 22:00 0.14 · good 1.84 · good 26.00 · good poor
Tue 23:00 0.14 · good 1.86 · good 25.90 · good poor
Wed 00:00 0.14 · good 1.98 · good 25.80 · good poor
Wed 01:00 0.14 · good 1.92 · good 25.70 · good poor
Wed 02:00 0.12 · good 1.78 · good 25.60 · good poor
Wed 03:00 0.12 · good 1.92 · good 25.60 · good poor
Wed 04:00 0.12 · good 2.06 · good 25.50 · good excellent
Wed 05:00 0.12 · good 1.98 · good 25.50 · good excellent
Wed 06:00 0.12 · good 1.70 · good 25.60 · good excellent
Wed 07:00 0.12 · good 1.53 · good 25.70 · good excellent
Wed 08:00 0.10 · good 1.00 · good 25.90 · good excellent
Wed 09:00 0.10 · good 0.70 · good 26.10 · good excellent
Wed 10:00 0.10 · good 1.78 · good 26.30 · good excellent
Wed 11:00 0.10 · good 2.00 · good 26.50 · good excellent
Wed 12:00 0.10 · good 2.22 · good 26.60 · good excellent
Wed 13:00 0.10 · good 2.08 · good 26.70 · good excellent
Wed 14:00 0.08 · good 1.88 · good 26.80 · good excellent
Wed 15:00 0.08 · good 1.52 · good 26.90 · good excellent
Wed 16:00 0.08 · good 1.43 · good 27.00 · good excellent
Wed 17:00 0.08 · good 1.04 · good 27.00 · good excellent
Wed 18:00 0.08 · good 0.71 · good 27.00 · good excellent
Wed 19:00 0.08 · good 0.80 · good 26.90 · good poor
Wed 20:00 0.08 · good 1.08 · good 26.80 · good poor
Wed 21:00 0.08 · good 1.34 · good 26.60 · good poor
Wed 22:00 0.08 · good 1.44 · good 26.50 · good poor
Wed 23:00 0.08 · good 1.58 · good 26.30 · good poor
Thu 00:00 0.08 · good 1.56 · good 26.20 · good poor