SnorkelForecast.com

Kralendijk Snorkel Report Today

Bonaire · Updated Thu 13:21 (AST) · Source: Snapshot

The skinny

Marginal Report Thu 09:39

Kralendijk looks marginal today. The least-bad daylight window is around Thu 18:00, but waves is limiting the forecast.

Score: 3.9/10

Best time: Thu 18:00

Main risk: Waves

Best morning signal: Thu 11:00 (Poor).

Best afternoon signal: Thu 18:00 (Fair). Peak afternoon wind is about 7.1 m/s.

Email me when it is good

Sunrise

06:22

Sunset

18:42

Water

29.1°C

Max air

31.3°C

Sky

Partly cloudy

66% 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

Thursday

⚠️ Fair conditions

Main blocker: Waves

Friday

⚠️ Fair conditions

Main blocker: Waves

Saturday

⚠️ Fair conditions

Main blocker: Waves

Best available hours

  • Thu 22:00: Fair (0.39) · still limited by waves, wind
  • Fri 22:00: Fair (0.37) · still limited by waves, wind
  • Sat 12:00: Fair (0.37) · still limited by waves, wind

Why this verdict

Main blockers across the next 72 hours:

  • Waves (71 hours)
  • Tide/current (71 hours)
  • Wind (66 hours)

Jellyfish drift risk

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

Low · 34/100

Low drift risk now.

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

Sat 23:00

Nearby alternatives in Bonaire

Klein Bonaire

3 km away

⚠️ Fair

Advanced forecast data

Viewing historical data

Wed 13:00 – Sat 13:00 (AST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.37 around Wed 15:00; 9 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 1.04m to 1.16m).

Wind is at or below 5.4m/s in 0/24 sampled hours (range 5.55 to 7.65m/s).

Tides range from -0.02m to 0.29m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
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
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
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
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Poor ❌ Limited
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
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
Wed 13:00 1.16 · high 7.42 · high 29.00 · good Poor
Wed 14:00 1.16 · high 7.29 · high 29.00 · good Fair
Wed 15:00 1.14 · high 7.00 · high 29.10 · good Fair
Wed 16:00 1.14 · high 7.03 · high 29.10 · good Fair
Wed 17:00 1.12 · high 7.00 · high 29.20 · good Fair
Wed 18:00 1.12 · high 7.35 · high 29.20 · good Poor
Wed 19:00 1.12 · high 6.90 · high 29.20 · good Fair
Wed 20:00 1.12 · high 7.45 · high 29.20 · good Fair
Wed 21:00 1.10 · high 7.47 · high 29.20 · good Poor
Wed 22:00 1.10 · high 7.31 · high 29.20 · good Fair
Wed 23:00 1.08 · high 7.30 · high 29.10 · good Poor
Thu 00:00 1.08 · high 7.36 · high 29.10 · good Poor
Thu 01:00 1.10 · high 7.65 · high 29.10 · good Poor
Thu 02:00 1.12 · high 7.51 · high 29.10 · good Poor
Thu 03:00 1.14 · high 6.89 · high 29.10 · good Poor
Thu 04:00 1.14 · high 6.58 · high 29.10 · good Poor
Thu 05:00 1.14 · high 6.07 · high 29.10 · good Poor
Thu 06:00 1.14 · high 6.11 · high 29.10 · good Poor
Thu 07:00 1.12 · high 5.90 · high 29.10 · good Poor
Thu 08:00 1.08 · high 5.75 · high 29.10 · good Poor
Thu 09:00 1.06 · high 5.56 · high 29.00 · good Poor
Thu 10:00 1.04 · high 5.55 · high 29.00 · good Poor
Thu 11:00 1.08 · high 6.35 · high 29.00 · good Fair
Thu 12:00 1.06 · high 6.63 · high 29.00 · good Fair
Thu 13:00 1.06 · high 6.47 · high 29.00 · good Fair
Thu 14:00 1.04 · high 6.60 · high 29.10 · good Fair
Thu 15:00 1.04 · high 7.03 · high 29.10 · good Poor
Thu 16:00 1.02 · high 7.29 · high 29.20 · good Poor
Thu 17:00 1.02 · high 7.17 · high 29.20 · good Poor
Thu 18:00 1.00 · high 6.62 · high 29.20 · good Poor
Thu 19:00 0.98 · high 6.87 · high 29.20 · good Poor
Thu 20:00 0.98 · high 6.79 · high 29.20 · good Poor
Thu 21:00 0.98 · high 6.85 · high 29.20 · good Fair
Thu 22:00 0.98 · high 6.91 · high 29.20 · good Fair
Thu 23:00 0.98 · high 6.25 · high 29.20 · good Poor
Fri 00:00 0.98 · high 6.51 · high 29.20 · good Poor
Fri 01:00 1.00 · high 6.33 · high 29.20 · good Poor
Fri 02:00 1.00 · high 6.63 · high 29.20 · good Poor
Fri 03:00 1.02 · high 6.65 · high 29.20 · good Poor
Fri 04:00 1.02 · high 6.32 · high 29.10 · good Poor
Fri 05:00 1.02 · high 5.99 · high 29.10 · good Poor
Fri 06:00 1.02 · high 6.36 · high 29.10 · good Poor
Fri 07:00 1.00 · high 6.15 · high 29.10 · good Poor
Fri 08:00 0.98 · high 5.81 · high 29.10 · good Poor
Fri 09:00 0.96 · high 6.19 · high 29.10 · good Poor
Fri 10:00 0.96 · high 6.02 · high 29.10 · good Poor
Fri 11:00 1.02 · high 6.06 · high 29.10 · good Poor
Fri 12:00 1.02 · high 6.68 · high 29.10 · good Poor
Fri 13:00 1.02 · high 6.78 · high 29.10 · good Fair
Fri 14:00 1.02 · high 6.97 · high 29.10 · good Poor
Fri 15:00 1.02 · high 7.36 · high 29.20 · good Poor
Fri 16:00 1.02 · high 6.90 · high 29.20 · good Fair
Fri 17:00 1.04 · high 7.17 · high 29.30 · good Poor
Fri 18:00 1.04 · high 6.84 · high 29.30 · good Fair
Fri 19:00 1.04 · high 6.67 · high 29.30 · good Poor
Fri 20:00 0.98 · high 7.35 · high 29.30 · good Poor
Fri 21:00 0.98 · high 7.38 · high 29.20 · good Poor
Fri 22:00 0.98 · high 7.30 · high 29.20 · good Poor
Fri 23:00 0.98 · high 7.21 · high 29.20 · good Poor
Sat 00:00 0.98 · high 6.89 · high 29.20 · good Poor
Sat 01:00 0.98 · high 6.60 · high 29.20 · good Poor
Sat 02:00 0.98 · high 6.51 · high 29.20 · good Poor
Sat 03:00 0.98 · high 6.50 · high 29.10 · good Poor
Sat 04:00 0.96 · high 6.31 · high 29.10 · good Poor
Sat 05:00 0.94 · high 5.60 · high 29.10 · good Poor
Sat 06:00 0.92 · high 5.10 · good 29.10 · good Poor
Sat 07:00 0.88 · high 4.63 · good 29.10 · good Poor
Sat 08:00 0.86 · high 4.60 · good 29.10 · good Poor
Sat 09:00 0.82 · high 5.20 · good 29.10 · good Poor
Sat 10:00 0.82 · high 7.18 · high 29.10 · good Poor
Sat 11:00 0.92 · high 5.34 · good 29.10 · good Poor
Sat 12:00 0.94 · high 6.15 · high 29.10 · good Poor