MARINE REPORT / 72 HOURS

Champagne Reef Snorkel Report Today

Dominica · Updated Sat 02:43 (AST) · Source: Snapshot

The skinny

Marginal Data updated Sat 02:43 (AST)

Champagne Reef looks marginal today. The least-bad daylight window is around Sat 17:00, but waves is limiting the forecast.

Right now (forecast)

Poor · 0.0/10

Sat 03:00 (AST)

Later today

Fair · 4.5/10

Sat 17:00 (AST)

Next three days

Fair · 5.1/10

Sun 06:00 (AST)

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

Score: 4.5/10

Best time: Sat 17:00

Main risk: Waves

Best morning signal: Sat 09:00 (Fair).

Best afternoon signal: Sat 17:00 (Fair). Peak afternoon wind is about 4.4 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

05:57

Sunset

17:43

Water

29.3°C

Max air

30.9°C

Sky

Partly cloudy

52% cloud

No good model 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

Saturday

⚠️ Fair conditions

Main blocker: Waves

Sunday

⚠️ Fair conditions

Main blocker: Waves

Monday

⚠️ Fair conditions

Main blocker: Waves

Best available hours

  • Sun 06:00: Fair (0.51) · still limited by waves, tide/current
  • Sun 07:00: Fair (0.50) · still limited by waves, tide/current
  • Sun 09:00: Fair (0.50) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (70 hours)
  • Tide/current (67 hours)
  • Darkness (34 hours)

Jellyfish drift risk

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

Low · 34/100

Low peak drift risk around Sat 11:00.

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

Sun 18:00, Mon 20:00

Nearby alternatives in Dominica

No nearby alternatives available.

Advanced forecast data

Viewing historical data

Sat 03:00 – Tue 03:00 (AST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.46 around Sat 06:00; 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.

0/24 sampled hours stay at or below 0.36m (range 0.74m to 1.02m).

Wind is at or below 5.4m/s in 23/24 sampled hours (range 2.51 to 6.29m/s).

Tides range from 0.12m to 0.43m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
Poor ❌ Limited
Poor ❌ Limited
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
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
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
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
Sat 03:00 0.76 · high 3.26 · good 29.20 · good Poor
Sat 04:00 0.74 · high 3.06 · good 29.20 · good Poor
Sat 05:00 0.74 · high 2.51 · good 29.20 · good Poor
Sat 06:00 0.74 · high 2.98 · good 29.20 · good Fair
Sat 07:00 0.78 · high 3.06 · good 29.10 · good Fair
Sat 08:00 0.76 · high 3.08 · good 29.10 · good Fair
Sat 09:00 0.76 · high 3.91 · good 29.20 · good Fair
Sat 10:00 0.76 · high 5.10 · good 29.20 · good Fair
Sat 11:00 0.76 · high 4.65 · good 29.30 · good Fair
Sat 12:00 0.90 · high 4.60 · good 29.30 · good Fair
Sat 13:00 0.88 · high 4.54 · good 29.40 · good Fair
Sat 14:00 0.88 · high 4.56 · good 29.40 · good Fair
Sat 15:00 0.90 · high 4.43 · good 29.40 · good Fair
Sat 16:00 0.90 · high 4.33 · good 29.40 · good Fair
Sat 17:00 0.92 · high 4.10 · good 29.30 · good Fair
Sat 18:00 0.94 · high 3.93 · good 29.30 · good Poor
Sat 19:00 0.94 · high 4.07 · good 29.30 · good Poor
Sat 20:00 0.96 · high 4.79 · good 29.20 · good Poor
Sat 21:00 0.96 · high 6.29 · high 29.20 · good Poor
Sat 22:00 0.98 · high 4.29 · good 29.20 · good Poor
Sat 23:00 0.98 · high 3.51 · good 29.20 · good Poor
Sun 00:00 1.00 · high 3.59 · good 29.10 · good Poor
Sun 01:00 1.00 · high 3.58 · good 29.10 · good Poor
Sun 02:00 1.02 · high 4.40 · good 29.10 · good Poor
Sun 03:00 1.02 · high 4.25 · good 29.10 · good Poor
Sun 04:00 1.02 · high 4.10 · good 29.10 · good Poor
Sun 05:00 1.02 · high 4.12 · good 29.10 · good Poor
Sun 06:00 1.02 · high 4.17 · good 29.10 · good Fair
Sun 07:00 0.96 · high 3.88 · good 29.20 · good Fair
Sun 08:00 0.96 · high 4.25 · good 29.20 · good Fair
Sun 09:00 0.96 · high 5.02 · good 29.20 · good Fair
Sun 10:00 0.96 · high 5.36 · good 29.20 · good Poor
Sun 11:00 0.96 · high 5.35 · good 29.20 · good Fair
Sun 12:00 1.02 · high 5.70 · high 29.20 · good Fair
Sun 13:00 1.02 · high 5.53 · high 29.30 · good Poor
Sun 14:00 1.00 · high 5.56 · high 29.30 · good Poor
Sun 15:00 0.98 · high 4.51 · good 29.30 · good Poor
Sun 16:00 0.96 · high 3.55 · good 29.30 · good Poor
Sun 17:00 0.94 · high 3.26 · good 29.30 · good Poor
Sun 18:00 0.96 · high 3.75 · good 29.20 · good Poor
Sun 19:00 1.00 · high 5.39 · good 29.20 · good Poor
Sun 20:00 1.02 · high 1.20 · good 29.20 · good Poor
Sun 21:00 1.02 · high 5.57 · high 29.20 · good Poor
Sun 22:00 1.04 · high 6.35 · high 29.20 · good Poor
Sun 23:00 1.04 · high 5.62 · high 29.20 · good Poor
Mon 00:00 1.02 · high 5.13 · good 29.20 · good Poor
Mon 01:00 1.00 · high 4.89 · good 29.20 · good Poor
Mon 02:00 0.98 · high 5.14 · good 29.20 · good Poor
Mon 03:00 0.98 · high 5.66 · high 29.20 · good Poor
Mon 04:00 0.98 · high 5.30 · good 29.10 · good Poor
Mon 05:00 0.98 · high 4.45 · good 29.10 · good Poor
Mon 06:00 1.00 · high 3.66 · good 29.10 · good Poor
Mon 07:00 1.02 · high 4.36 · good 29.10 · good Fair
Mon 08:00 1.02 · high 4.87 · good 29.10 · good Fair
Mon 09:00 1.02 · high 5.27 · good 29.10 · good Fair
Mon 10:00 1.02 · high 5.76 · high 29.20 · good Fair
Mon 11:00 1.02 · high 5.24 · good 29.20 · good Fair
Mon 12:00 1.04 · high 5.15 · good 29.20 · good Fair
Mon 13:00 1.02 · high 4.46 · good 29.30 · good Fair
Mon 14:00 1.02 · high 4.18 · good 29.30 · good Fair
Mon 15:00 1.02 · high 4.00 · good 29.30 · good Fair
Mon 16:00 1.00 · high 4.00 · good 29.30 · good Fair
Mon 17:00 1.00 · high 4.12 · good 29.30 · good Fair
Mon 18:00 1.00 · high 3.56 · good 29.20 · good Poor
Mon 19:00 0.98 · high 3.72 · good 29.20 · good Poor
Mon 20:00 0.98 · high 4.27 · good 29.20 · good Poor
Mon 21:00 0.98 · high 3.60 · good 29.20 · good Poor
Mon 22:00 0.96 · high 3.17 · good 29.20 · good Poor
Mon 23:00 0.96 · high 2.53 · good 29.20 · good Poor
Tue 00:00 0.94 · high 2.32 · good 29.20 · good Poor
Tue 01:00 0.94 · high 2.16 · good 29.20 · good Poor
Tue 02:00 0.92 · high 2.38 · good 29.20 · good Poor