SnorkelForecast.com

Gran Canaria Snorkel Report Today

Spain · Updated Fri 03:26 (WEST) · Source: Snapshot

The skinny

Marginal Report Fri 08:30

Gran Canaria looks marginal today. The least-bad daylight window is around Fri 17:00, but waves is limiting the forecast.

Score: 5.3/10

Best time: Fri 17:00

Main risk: Waves

Best morning signal: Fri 10:00 (Fair).

Best afternoon signal: Fri 17:00 (Fair). Peak afternoon wind is about 3.9 m/s.

Email me when it is good

Sunrise

07:20

Sunset

20:56

Water

23.5°C

Max air

35.8°C

Sky

Clear

6% cloud

No safe window in the next 72 hours

Use the best-available section for the least-bad times.

3-day planner Best available Show data

3-day planner

Friday

⚠️ fair conditions

Main blocker: Waves

Saturday

⚠️ fair conditions

Main blocker: Waves

Sunday

⚠️ fair conditions

Main blocker: Waves

Best available hours

  • Fri 16:00 — Fair (0.53) · still limited by waves, tide/current
  • Sun 08:00 — Fair (0.53) · still limited by waves, tide/current
  • Sat 18:00 — Fair (0.52) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (67 hours)
  • Tide/current (62 hours)
  • Darkness (29 hours)

Jellyfish drift risk

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

Low · 26/100

Low drift risk now.

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: Sat 23:00

Fri 09:00, Fri 22:00, Sat 10:00, Sat 23:00, Sun 11:00, Sun 23:00

Nearby alternatives in Spain

Tenerife

121 km away

⚠️ Fair

Fuerteventura

153 km away

⚠️ Fair

La Gomera

161 km away

❌ Poor

Lanzarote

228 km away

❌ Poor

Advanced forecast data

Viewing historical data

Wed 07:00 – Sat 07:00 (WEST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.68 around Wed 19:00; 14 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 0.42m to 0.48m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.18 to 2.71m/s).

Tides range from -0.73m to 0.38m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
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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
Wed 07:00 0.46 · high 0.29 · good 23.60 · good good
Wed 08:00 0.44 · high 1.20 · good 23.70 · good good
Wed 09:00 0.44 · high 1.80 · good 23.70 · good good
Wed 10:00 0.46 · high 2.20 · good 23.80 · good good
Wed 11:00 0.46 · high 2.60 · good 23.80 · good good
Wed 12:00 0.48 · high 2.65 · good 23.90 · good good
Wed 13:00 0.48 · high 2.70 · good 23.90 · good good
Wed 14:00 0.48 · high 2.71 · good 24.00 · good good
Wed 15:00 0.48 · high 2.66 · good 24.10 · good good
Wed 16:00 0.48 · high 2.53 · good 24.20 · good good
Wed 17:00 0.46 · high 2.26 · good 24.20 · good good
Wed 18:00 0.46 · high 1.99 · good 24.30 · good good
Wed 19:00 0.44 · high 1.42 · good 24.30 · good good
Wed 20:00 0.44 · high 0.34 · good 24.20 · good good
Wed 21:00 0.42 · high 0.18 · good 24.20 · good poor
Wed 22:00 0.42 · high 0.27 · good 24.10 · good poor
Wed 23:00 0.42 · high 0.50 · good 24.00 · good poor
Thu 00:00 0.42 · high 0.65 · good 24.00 · good poor
Thu 01:00 0.44 · high 0.81 · good 23.90 · good poor
Thu 02:00 0.44 · high 0.95 · good 23.90 · good poor
Thu 03:00 0.46 · high 0.90 · good 23.90 · good poor
Thu 04:00 0.46 · high 0.87 · good 23.90 · good poor
Thu 05:00 0.48 · high 0.78 · good 23.90 · good poor
Thu 06:00 0.48 · high 0.70 · good 23.90 · good poor
Thu 07:00 0.50 · high 0.66 · good 23.90 · good good
Thu 08:00 0.50 · high 0.07 · good 23.90 · good good
Thu 09:00 0.58 · high 1.05 · good 23.50 · good good
Thu 10:00 0.60 · high 1.70 · good 23.60 · good good
Thu 11:00 0.60 · high 2.46 · good 23.60 · good fair
Thu 12:00 0.62 · high 2.66 · good 23.60 · good fair
Thu 13:00 0.62 · high 3.11 · good 23.70 · good fair
Thu 14:00 0.62 · high 3.16 · good 23.70 · good fair
Thu 15:00 0.62 · high 2.91 · good 23.70 · good fair
Thu 16:00 0.62 · high 2.71 · good 23.70 · good fair
Thu 17:00 0.62 · high 2.02 · good 23.80 · good fair
Thu 18:00 0.62 · high 1.39 · good 23.80 · good good
Thu 19:00 0.62 · high 0.79 · good 23.80 · good good
Thu 20:00 0.62 · high 0.81 · good 23.70 · good good
Thu 21:00 0.62 · high 1.10 · good 23.70 · good poor
Thu 22:00 0.62 · high 1.65 · good 23.70 · good poor
Thu 23:00 0.60 · high 1.74 · good 23.60 · good poor
Fri 00:00 0.60 · high 1.83 · good 23.60 · good poor
Fri 01:00 0.60 · high 1.23 · good 23.60 · good poor
Fri 02:00 0.58 · high 0.97 · good 23.60 · good poor
Fri 03:00 0.58 · high 1.17 · good 23.60 · good poor
Fri 04:00 0.58 · high 1.05 · good 23.60 · good poor
Fri 05:00 0.58 · high 1.62 · good 23.60 · good poor
Fri 06:00 0.58 · high 1.66 · good 23.60 · good poor
Fri 07:00 0.58 · high 1.35 · good 23.70 · good good
Fri 08:00 0.58 · high 0.80 · good 23.70 · good good
Fri 09:00 0.58 · high 0.32 · good 23.80 · good good
Fri 10:00 0.58 · high 0.96 · good 23.80 · good good
Fri 11:00 0.58 · high 1.41 · good 23.90 · good good
Fri 12:00 0.58 · high 1.73 · good 23.90 · good good
Fri 13:00 0.58 · high 1.80 · good 24.00 · good good
Fri 14:00 0.56 · high 1.98 · good 24.10 · good good
Fri 15:00 0.56 · high 1.71 · good 24.20 · good good
Fri 16:00 0.54 · high 1.10 · good 24.20 · good good
Fri 17:00 0.54 · high 0.46 · good 24.30 · good good
Fri 18:00 0.52 · high 0.61 · good 24.30 · good good
Fri 19:00 0.52 · high 0.79 · good 24.30 · good good
Fri 20:00 0.50 · high 1.08 · good 24.30 · good good
Fri 21:00 0.50 · high 1.05 · good 24.20 · good poor
Fri 22:00 0.50 · high 1.06 · good 24.20 · good poor
Fri 23:00 0.48 · high 1.35 · good 24.10 · good poor
Sat 00:00 0.48 · high 1.38 · good 24.10 · good poor
Sat 01:00 0.48 · high 1.37 · good 24.00 · good poor
Sat 02:00 0.46 · high 1.15 · good 24.00 · good poor
Sat 03:00 0.46 · high 0.97 · good 24.00 · good poor
Sat 04:00 0.46 · high 0.99 · good 24.00 · good poor
Sat 05:00 0.44 · high 0.96 · good 24.00 · good poor
Sat 06:00 0.44 · high 0.98 · good 24.00 · good poor