SnorkelForecast.com

Koh Phi Phi Snorkel Report Today

Thailand · Updated Tue 04:13 (+07) · Source: Snapshot · Showing fallback/stale data

The skinny

Go in the best window Report Wed 21:48

Koh Phi Phi has a usable snorkeling window around Thu 07:00. The main thing to watch is waves.

Score: 5.9/10

Best time: Thu 07:00

Main risk: Waves

No useful morning window is showing yet.

No useful afternoon window is showing yet.

Email me when it is good

Sunrise

06:16

Sunset

18:46

Water

30.7°C

Max air

29.2°C

Sky

Partly cloudy

66% cloud

Good window is available today

Next safe window: Thu 00:00 (8% of next 72h are suitable)

3-day planner Best available Show data

3-day planner

Wednesday

❌ poor conditions

Main blocker: Waves

Thursday

✅ good conditions

Main blocker: Waves

Friday

⚠️ fair conditions

Main blocker: Waves

Best available hours

Next safe window starts at Thu 00:00.

Why this verdict

Main blockers across the next 72 hours:

  • Waves (37 hours)
  • Sea temperature (37 hours)
  • Tide/current (32 hours)

Jellyfish drift risk

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

Low · 31/100

Low peak drift risk around Wed 23:00.

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

Next early morning high tide: Wed 21:00

Wed 21:00, Thu 10:00, Thu 23:00

Nearby alternatives in Thailand

Railay

31 km away

✅ Good

Koh Kradan

74 km away

✅ Good

Koh Lipe

151 km away

✅ Good

Similan Islands

161 km away

❌ Poor

Advanced forecast data

Viewing historical data

Thu 14:00 – Sun 14:00 (+07)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.22 around Fri 13:00; 0 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 0.86m to 1.3m).

Wind is at or below 5.4m/s in 0/24 sampled hours (range 18.5 to 33.4m/s).

Tides range from -0.37m to 1.72m; 2 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
Thu 14:00 1.30 · high 26.10 · high 30.20 · good poor
Thu 15:00 1.28 · high 22.90 · high 30.20 · good poor
Thu 16:00 1.24 · high 28.20 · high 30.20 · good poor
Thu 17:00 1.20 · high 26.60 · high 30.20 · good poor
Thu 18:00 1.16 · high 27.40 · high 30.20 · good poor
Thu 19:00 1.16 · high 22.50 · high 30.20 · good poor
Thu 20:00 1.16 · high 23.20 · high 30.20 · good poor
Thu 21:00 1.16 · high 21.10 · high 30.10 · good poor
Thu 22:00 1.16 · high 28.60 · high 30.10 · good poor
Thu 23:00 1.14 · high 33.40 · high 30.10 · good poor
Fri 00:00 1.14 · high 23.60 · high 30.10 · good poor
Fri 01:00 1.14 · high 18.50 · high 30.10 · good poor
Fri 02:00 1.12 · high 22.70 · high 30.10 · good poor
Fri 03:00 1.12 · high 23.20 · high 30.10 · good poor
Fri 04:00 1.12 · high 30.70 · high 30.20 · good poor
Fri 05:00 1.14 · high 27.00 · high 30.20 · good poor
Fri 06:00 1.14 · high 30.70 · high 30.20 · good poor
Fri 07:00 1.12 · high 30.80 · high 30.20 · good poor
Fri 08:00 1.10 · high 31.00 · high 30.20 · good poor
Fri 09:00 1.08 · high 27.20 · high 30.20 · good poor
Fri 10:00 1.06 · high 28.20 · high 30.20 · good poor
Fri 11:00 0.94 · high 22.30 · high 30.10 · good poor
Fri 12:00 0.90 · high 21.50 · high 30.10 · good poor
Fri 13:00 0.86 · high 22.70 · high 30.10 · good poor
Fri 14:00 0.84 · high 21.90 · high 30.10 · good poor
Fri 15:00 0.80 · high 22.50 · high 30.00 · good poor
Fri 16:00 0.80 · high 21.10 · high 30.00 · good poor
Fri 17:00 0.78 · high 24.80 · high 30.00 · good poor
Fri 18:00 0.78 · high 23.00 · high 30.00 · good poor
Fri 19:00 0.78 · high 17.20 · high 30.00 · good poor
Fri 20:00 0.78 · high 22.00 · high 30.00 · good poor
Fri 21:00 0.78 · high 18.40 · high 30.00 · good poor
Fri 22:00 0.76 · high 18.80 · high 30.00 · good poor
Fri 23:00 0.74 · high 20.30 · high 30.00 · good poor
Sat 00:00 0.72 · high 20.70 · high 30.00 · good poor
Sat 01:00 0.72 · high 21.60 · high 30.00 · good poor
Sat 02:00 0.72 · high 18.70 · high 30.00 · good poor
Sat 03:00 0.72 · high 22.10 · high 30.00 · good poor
Sat 04:00 0.72 · high 20.60 · high 30.00 · good poor
Sat 05:00 0.72 · high 17.10 · high 30.10 · good poor
Sat 06:00 0.72 · high 21.70 · high 30.10 · good poor
Sat 07:00 0.72 · high 22.30 · high 30.10 · good poor
Sat 08:00 0.70 · high 19.70 · high 30.10 · good poor
Sat 09:00 0.70 · high 21.50 · high 30.10 · good poor
Sat 10:00 0.70 · high 19.40 · high 30.10 · good poor
Sat 11:00 0.68 · high 13.60 · high 30.10 · good poor
Sat 12:00 0.68 · high 3.30 · good 30.10 · good poor
Sat 13:00 0.66 · high 6.20 · high 30.10 · good poor
Sat 14:00 0.66 · high 16.00 · high 30.10 · good poor
Sat 15:00 0.64 · high 15.70 · high 30.10 · good poor
Sat 16:00 0.64 · high 16.10 · high 30.10 · good poor
Sat 17:00 0.62 · high 14.20 · high 30.00 · good poor
Sat 18:00 0.62 · high 15.50 · high 30.00 · good poor
Sat 19:00 0.62 · high 16.20 · high 30.00 · good poor
Sat 20:00 0.62 · high 13.40 · high 30.00 · good poor
Sat 21:00 0.62 · high 14.00 · high 30.00 · good poor
Sat 22:00 0.62 · high 14.30 · high 30.00 · good poor
Sat 23:00 0.62 · high 11.90 · high 30.00 · good poor
Sun 00:00 0.62 · high 19.00 · high 30.00 · good poor
Sun 01:00 0.62 · high 16.20 · high 30.00 · good poor
Sun 02:00 0.62 · high 18.90 · high 30.00 · good poor
Sun 03:00 0.62 · high 15.40 · high 30.10 · good poor
Sun 04:00 0.62 · high 14.00 · high 30.10 · good poor
Sun 05:00 0.62 · high 12.70 · high 30.20 · good poor
Sun 06:00 0.62 · high 12.60 · high 30.20 · good poor
Sun 07:00 0.62 · high 11.30 · high 30.20 · good poor
Sun 08:00 0.62 · high 13.10 · high 30.20 · good poor
Sun 09:00 0.62 · high 12.50 · high 30.20 · good poor
Sun 10:00 0.60 · high 13.60 · high 30.20 · good poor
Sun 11:00 0.60 · high 10.60 · high 30.20 · good poor
Sun 12:00 0.58 · high 9.90 · high 30.20 · good poor
Sun 13:00 0.58 · high 12.80 · high 30.20 · good poor