SnorkelForecast.com

Jellyfish Lake Snorkel Report Today

Palau · Updated Tue 04:15 (+09) · Source: Snapshot

The skinny

Marginal Report Tue 19:50

Jellyfish Lake looks marginal today. The least-bad daylight window is around Fri 10:00, but waves is limiting the forecast.

Score: 2.0/10

Best time: Fri 10:00

Main risk: Waves

No useful morning window is showing yet.

No useful afternoon window is showing yet.

Email me when it is good

Sunrise

05:54

Sunset

18:23

Water

28.8°C

Max air

27.4°C

Sky

Cloudy

99% 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

Tuesday

❌ poor conditions

Main blocker: Waves

Wednesday

❌ poor conditions

Main blocker: Waves

Thursday

❌ poor conditions

Main blocker: Waves

Best available hours

  • Fri 01:00 — Fair (0.37) · still limited by waves, tide/current
  • Fri 03:00 — Fair (0.37) · still limited by waves, tide/current
  • Fri 02:00 — Fair (0.35) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (65 hours)
  • Tide/current (63 hours)
  • Wind (50 hours)

Jellyfish drift risk

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

Low · 34/100

Low peak drift risk around Tue 21:00.

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: Tue 15:00

Tue 15:00, Wed 04:00, Wed 15:00, Thu 05:00, Thu 16:00

Nearby alternatives in Palau

German Channel

17 km away

❌ Poor

Advanced forecast data

Viewing historical data

Wed 10:00 – Sat 10:00 (+09)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.4 around Thu 09:00; 7 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 0.96m).

Wind is at or below 5.4m/s in 12/24 sampled hours (range 4.81 to 6.96m/s).

Tides range from -0.71m to 1.16m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
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
poor ❌ Limited
poor ❌ Limited
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
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
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
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 and safety gate (outside daylight scores lower).
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
Wed 10:00 0.96 · high 5.73 · high 29.10 · good poor
Wed 11:00 0.94 · high 5.32 · good 29.10 · good poor
Wed 12:00 0.92 · high 4.81 · good 29.10 · good poor
Wed 13:00 0.90 · high 4.84 · good 29.10 · good poor
Wed 14:00 0.88 · high 5.12 · good 29.00 · good poor
Wed 15:00 0.86 · high 5.04 · good 29.00 · good poor
Wed 16:00 0.86 · high 5.17 · good 29.00 · good poor
Wed 17:00 0.88 · high 4.98 · good 29.00 · good poor
Wed 18:00 0.88 · high 5.04 · good 29.00 · good poor
Wed 19:00 0.88 · high 5.33 · good 29.00 · good poor
Wed 20:00 0.88 · high 5.64 · high 29.00 · good poor
Wed 21:00 0.88 · high 5.43 · high 29.00 · good poor
Wed 22:00 0.88 · high 5.20 · good 29.00 · good poor
Wed 23:00 0.86 · high 5.39 · good 29.00 · good poor
Thu 00:00 0.86 · high 5.39 · good 29.00 · good fair
Thu 01:00 0.86 · high 5.41 · high 29.00 · good fair
Thu 02:00 0.86 · high 5.52 · high 29.10 · good fair
Thu 03:00 0.86 · high 6.15 · high 29.10 · good poor
Thu 04:00 0.86 · high 6.81 · high 29.20 · good poor
Thu 05:00 0.86 · high 6.75 · high 29.20 · good fair
Thu 06:00 0.86 · high 6.84 · high 29.20 · good fair
Thu 07:00 0.86 · high 6.66 · high 29.20 · good fair
Thu 08:00 0.88 · high 6.24 · high 29.20 · good fair
Thu 09:00 0.88 · high 6.96 · high 29.20 · good poor
Thu 10:00 0.88 · high 5.57 · high 29.10 · good poor
Thu 11:00 0.86 · high 6.25 · high 29.10 · good poor
Thu 12:00 0.86 · high 5.29 · good 29.10 · good poor
Thu 13:00 0.88 · high 6.02 · high 29.10 · good poor
Thu 14:00 0.88 · high 6.39 · high 29.00 · good poor
Thu 15:00 0.90 · high 5.63 · high 29.00 · good poor
Thu 16:00 0.90 · high 6.15 · high 29.00 · good poor
Thu 17:00 0.92 · high 6.49 · high 29.00 · good poor
Thu 18:00 0.92 · high 6.75 · high 29.00 · good poor
Thu 19:00 0.94 · high 6.85 · high 29.00 · good poor
Thu 20:00 0.94 · high 6.94 · high 29.00 · good poor
Thu 21:00 0.96 · high 6.66 · high 29.00 · good poor
Thu 22:00 0.96 · high 6.18 · high 29.00 · good poor
Thu 23:00 0.98 · high 5.94 · high 29.00 · good poor
Fri 00:00 0.98 · high 6.43 · high 29.00 · good poor
Fri 01:00 0.98 · high 6.45 · high 29.00 · good poor
Fri 02:00 1.00 · high 6.44 · high 29.10 · good poor
Fri 03:00 1.00 · high 7.10 · high 29.10 · good poor
Fri 04:00 1.04 · high 7.52 · high 29.10 · good poor
Fri 05:00 1.08 · high 9.23 · high 29.10 · good poor
Fri 06:00 1.12 · high 8.10 · high 29.10 · good poor
Fri 07:00 1.12 · high 7.93 · high 29.10 · good fair
Fri 08:00 1.12 · high 7.91 · high 29.10 · good poor
Fri 09:00 1.12 · high 8.10 · high 29.10 · good poor
Fri 10:00 1.10 · high 7.86 · high 29.10 · good poor
Fri 11:00 1.06 · high 7.64 · high 29.10 · good poor
Fri 12:00 1.04 · high 7.33 · high 29.10 · good poor
Fri 13:00 1.04 · high 7.42 · high 29.10 · good poor
Fri 14:00 1.04 · high 6.24 · high 29.10 · good poor
Fri 15:00 1.04 · high 6.63 · high 29.00 · good poor
Fri 16:00 1.04 · high 6.45 · high 29.00 · good poor
Fri 17:00 1.04 · high 7.33 · high 29.00 · good poor
Fri 18:00 1.04 · high 6.56 · high 29.00 · good poor
Fri 19:00 1.04 · high 6.19 · high 29.00 · good poor
Fri 20:00 1.02 · high 5.60 · high 29.00 · good poor
Fri 21:00 1.02 · high 5.41 · high 29.00 · good poor
Fri 22:00 1.00 · high 6.56 · high 29.00 · good poor
Fri 23:00 1.00 · high 5.66 · high 29.00 · good poor
Sat 00:00 0.98 · high 7.30 · high 29.00 · good poor
Sat 01:00 1.00 · high 6.53 · high 29.00 · good poor
Sat 02:00 1.00 · high 6.91 · high 29.00 · good poor
Sat 03:00 1.02 · high 6.51 · high 29.10 · good poor
Sat 04:00 1.04 · high 6.50 · high 29.10 · good poor
Sat 05:00 1.08 · high 6.39 · high 29.20 · good poor
Sat 06:00 1.38 · high 8.60 · high 29.20 · good poor
Sat 07:00 1.36 · high 8.86 · high 29.20 · good poor
Sat 08:00 1.36 · high 8.43 · high 29.20 · good poor
Sat 09:00 1.34 · high 8.09 · high 29.20 · good poor