MARINE REPORT / 72 HOURS

Placencia Snorkel Report Today

Belize · Updated Mon 04:18 (CST) · Source: Snapshot

The skinny

Go in the best window Data updated Mon 04:18 (CST)

Placencia has a usable snorkeling window around Mon 10:00. The main thing to watch is darkness.

Right now (forecast)

Excellent · 7.6/10

Mon 09:00 (CST)

Later today

Excellent · 8.0/10

Mon 15:00 (CST)

Next three days

Excellent · 8.0/10

Wed 06:00 (CST)

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

Score: 8.0/10

Best time: Mon 10:00

Main risk: Darkness

Best morning signal: Mon 11:00 (Excellent).

Best afternoon signal: Mon 15:00 (Excellent). Peak afternoon wind is about 3.4 m/s.

Email me when it is good

Also see the best places to snorkel in the Caribbean, ranked on our stored historical scores.

Sunrise

05:51

Sunset

17:22

Water

29.9°C

Max air

29.2°C

Sky

Partly cloudy

61% cloud

Good model window in the next 72 hours

Next good model window: Mon 10:00–17:00 (48% of the next 72h meets the model threshold)

3-day planner Best available Show data

3-day planner

Monday

✅ Excellent conditions

Main blocker: Darkness

Tuesday

✅ Excellent conditions

Main blocker: Darkness

Wednesday

✅ Excellent conditions

Main blocker: Darkness

Best available hours

The next good model window starts at Mon 10:00 and lasts until 17:00.

Why this verdict

Main blockers across the next 72 hours:

  • Darkness (34 hours)

Jellyfish drift risk

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

Low · 27/100

Low drift risk now.

warm water supports seasonal jellyfish activity; 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 06:00

Mon 16:00, Tue 17:00, Wed 06:00, Wed 17:00

Nearby alternatives in Belize

Goff's Caye

100 km away

✅ Good

Caye Caulker

141 km away

✅ Good

Hol Chan

156 km away

✅ Good

Shark Ray Alley

156 km away

✅ Good

Advanced forecast data

Viewing historical data

Tue 09:00 – Fri 09:00 (CST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.7 around Wed 07:00; 12 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.

20/24 sampled hours stay at or below 0.36m (range 0.26m to 0.38m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.05 to 2.91m/s).

Tides range from 0.17m to 0.41m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Fair ⚠️ Fair
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
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
Tue 09:00 0.34 · good 2.06 · good 31.50 · out of range Good
Tue 10:00 0.34 · good 2.09 · good 31.60 · out of range Good
Tue 11:00 0.38 · high 2.31 · good 31.60 · out of range Good
Tue 12:00 0.38 · high 1.99 · good 31.70 · out of range Fair
Tue 13:00 0.36 · good 1.70 · good 31.70 · out of range Good
Tue 14:00 0.36 · good 2.91 · good 31.70 · out of range Good
Tue 15:00 0.34 · good 2.82 · good 31.70 · out of range Good
Tue 16:00 0.36 · good 2.84 · good 31.70 · out of range Good
Tue 17:00 0.36 · good 2.91 · good 31.70 · out of range Good
Tue 18:00 0.38 · high 2.12 · good 31.70 · out of range Poor
Tue 19:00 0.38 · high 1.57 · good 31.70 · out of range Poor
Tue 20:00 0.36 · good 0.05 · good 31.60 · out of range Poor
Tue 21:00 0.36 · good 2.65 · good 31.60 · out of range Poor
Tue 22:00 0.34 · good 2.63 · good 31.60 · out of range Poor
Tue 23:00 0.34 · good 1.59 · good 31.50 · out of range Poor
Wed 00:00 0.32 · good 0.88 · good 31.50 · out of range Poor
Wed 01:00 0.32 · good 1.36 · good 31.50 · out of range Poor
Wed 02:00 0.30 · good 1.80 · good 31.50 · out of range Poor
Wed 03:00 0.30 · good 1.44 · good 31.40 · out of range Poor
Wed 04:00 0.30 · good 1.01 · good 31.40 · out of range Poor
Wed 05:00 0.26 · good 1.17 · good 31.30 · out of range Poor
Wed 06:00 0.26 · good 1.49 · good 31.30 · out of range Good
Wed 07:00 0.26 · good 1.73 · good 31.30 · out of range Good
Wed 08:00 0.26 · good 1.13 · good 31.40 · out of range Good
Wed 09:00 0.26 · good 0.57 · good 31.50 · out of range Good
Wed 10:00 0.26 · good 1.51 · good 31.60 · out of range Good
Wed 11:00 0.26 · good 1.99 · good 31.70 · out of range Good
Wed 12:00 0.26 · good 2.93 · good 31.70 · out of range Good
Wed 13:00 0.26 · good 3.06 · good 31.80 · out of range Good
Wed 14:00 0.26 · good 2.80 · good 31.80 · out of range Good
Wed 15:00 0.26 · good 3.09 · good 31.80 · out of range Good
Wed 16:00 0.26 · good 3.09 · good 31.80 · out of range Good
Wed 17:00 0.26 · good 2.64 · good 31.70 · out of range Good
Wed 18:00 0.26 · good 2.18 · good 31.70 · out of range Poor
Wed 19:00 0.26 · good 1.32 · good 31.70 · out of range Poor
Wed 20:00 0.28 · good 0.88 · good 31.60 · out of range Poor
Wed 21:00 0.28 · good 2.76 · good 31.60 · out of range Poor
Wed 22:00 0.28 · good 1.96 · good 31.50 · out of range Poor
Wed 23:00 0.28 · good 0.87 · good 31.50 · out of range Poor
Thu 00:00 0.28 · good 0.96 · good 31.40 · out of range Poor
Thu 01:00 0.28 · good 2.12 · good 31.40 · out of range Poor
Thu 02:00 0.26 · good 1.97 · good 31.40 · out of range Poor
Thu 03:00 0.26 · good 1.05 · good 31.30 · out of range Poor
Thu 04:00 0.26 · good 0.84 · good 31.30 · out of range Poor
Thu 05:00 0.26 · good 0.90 · good 31.20 · out of range Poor
Thu 06:00 0.26 · good 0.85 · good 31.20 · out of range Good
Thu 07:00 0.26 · good 0.78 · good 31.20 · out of range Good
Thu 08:00 0.28 · good 0.81 · good 31.30 · out of range Good
Thu 09:00 0.34 · good 1.04 · good 31.40 · out of range Good
Thu 10:00 0.34 · good 1.86 · good 31.50 · out of range Good
Thu 11:00 0.34 · good 2.16 · good 31.60 · out of range Good
Thu 12:00 0.34 · good 2.31 · good 31.60 · out of range Good
Thu 13:00 0.34 · good 2.48 · good 31.70 · out of range Good
Thu 14:00 0.32 · good 2.82 · good 31.70 · out of range Good
Thu 15:00 0.32 · good 2.87 · good 31.70 · out of range Good
Thu 16:00 0.32 · good 1.97 · good 31.70 · out of range Good
Thu 17:00 0.32 · good 2.06 · good 31.60 · out of range Good
Thu 18:00 0.32 · good 1.58 · good 31.60 · out of range Poor
Thu 19:00 0.32 · good 1.50 · good 31.60 · out of range Poor
Thu 20:00 0.32 · good 2.20 · good 31.60 · out of range Poor
Thu 21:00 0.32 · good 1.92 · good 31.50 · out of range Poor
Thu 22:00 0.32 · good 2.27 · good 31.50 · out of range Poor
Thu 23:00 0.30 · good 1.64 · good 31.50 · out of range Poor
Fri 00:00 0.30 · good 1.57 · good 31.40 · out of range Poor
Fri 01:00 0.30 · good 1.25 · good 31.40 · out of range Poor
Fri 02:00 0.30 · good 1.03 · good 31.40 · out of range Poor
Fri 03:00 0.30 · good 0.73 · good 31.30 · out of range Poor
Fri 04:00 0.32 · good 0.93 · good 31.30 · out of range Poor
Fri 05:00 0.22 · good 1.01 · good 31.40 · out of range Poor
Fri 06:00 0.22 · good 0.78 · good 31.40 · out of range Good
Fri 07:00 0.22 · good 0.81 · good 31.50 · out of range Good
Fri 08:00 0.22 · good 1.37 · good 31.60 · out of range Good