MARINE REPORT / 72 HOURS

German Channel Snorkel Report Today

Palau · Updated Sun 08:00 (+09) · Source: Snapshot

The skinny

Marginal Data updated Sun 08:00 (+09)

German Channel looks marginal today. The least-bad daylight window is around Sun 10:00, but waves is limiting the forecast.

Right now (forecast)

Poor · 0.0/10

Sun 08:00 (+09)

Later today

Fair · 3.8/10

Sun 10:00 (+09)

Next three days

Fair · 3.8/10

Sun 10:00 (+09)

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

Score: 3.8/10

Best time: Sun 10:00

Main risk: Waves

Best morning signal: Sun 10:00 (Fair).

Best afternoon signal: Sun 12:00 (Poor). Peak afternoon wind is about 6.9 m/s.

Email me when it is good

Sunrise

05:49

Sunset

17:46

Water

29.5°C

Max air

29.1°C

Sky

Cloudy

80% 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

Sunday

⚠️ Fair conditions

Main blocker: Waves

Monday

❌ Poor conditions

Main blocker: Waves

Tuesday

❌ Poor conditions

Main blocker: Waves

Best available hours

  • Sun 10:00: Fair (0.38) · still limited by waves, wind
  • Sun 11:00: Fair (0.37) · still limited by waves, wind
  • Sun 12:00: Poor (0.35) · still limited by waves, wind

Why this verdict

Main blockers across the next 72 hours:

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

Next early morning high tide: Tue 00:00

Sun 12:00, Sun 22:00, Mon 14:00, Tue 00:00, Tue 15:00, Wed 02:00

Nearby alternatives in Palau

Jellyfish Lake

17 km away

⚠️ Fair

Advanced forecast data

Viewing historical data

Mon 08:00 – Thu 08:00 (+09)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.52 around Mon 14:00; 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 0.52m to 0.58m).

Wind is at or below 5.4m/s in 22/24 sampled hours (range 1.65 to 6.01m/s).

Tides range from -0.53m to 1.27m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
Poor ❌ Limited
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
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
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
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
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
Mon 08:00 0.58 · high 3.34 · good 29.00 · good Poor
Mon 09:00 0.58 · high 3.49 · good 29.10 · good Fair
Mon 10:00 0.58 · high 3.49 · good 29.20 · good Fair
Mon 11:00 0.58 · high 2.95 · good 29.40 · good Fair
Mon 12:00 0.58 · high 3.69 · good 29.60 · good Fair
Mon 13:00 0.58 · high 2.83 · good 29.80 · good Fair
Mon 14:00 0.56 · high 3.74 · good 30.00 · good Fair
Mon 15:00 0.56 · high 2.87 · good 30.10 · good Fair
Mon 16:00 0.56 · high 2.96 · good 30.10 · good Fair
Mon 17:00 0.56 · high 3.30 · good 30.00 · good Fair
Mon 18:00 0.56 · high 3.07 · good 29.90 · good Poor
Mon 19:00 0.56 · high 1.65 · good 29.70 · good Poor
Mon 20:00 0.54 · high 5.47 · high 29.50 · good Poor
Mon 21:00 0.54 · high 3.36 · good 29.50 · good Poor
Mon 22:00 0.54 · high 3.48 · good 29.40 · good Poor
Mon 23:00 0.52 · high 3.92 · good 29.40 · good Poor
Tue 00:00 0.52 · high 4.30 · good 29.40 · good Poor
Tue 01:00 0.52 · high 4.76 · good 29.40 · good Poor
Tue 02:00 0.52 · high 4.58 · good 29.30 · good Poor
Tue 03:00 0.52 · high 4.42 · good 29.30 · good Poor
Tue 04:00 0.54 · high 4.72 · good 29.30 · good Poor
Tue 05:00 0.54 · high 6.01 · high 29.30 · good Poor
Tue 06:00 0.56 · high 4.93 · good 29.30 · good Poor
Tue 07:00 0.56 · high 3.76 · good 29.30 · good Poor
Tue 08:00 0.56 · high 4.59 · good 29.30 · good Poor
Tue 09:00 0.56 · high 4.50 · good 29.30 · good Fair
Tue 10:00 0.56 · high 4.80 · good 29.30 · good Fair
Tue 11:00 0.54 · high 5.57 · high 29.40 · good Fair
Tue 12:00 0.54 · high 4.70 · good 29.50 · good Fair
Tue 13:00 0.56 · high 5.45 · high 29.60 · good Fair
Tue 14:00 0.56 · high 5.10 · good 29.70 · good Fair
Tue 15:00 0.58 · high 5.05 · good 29.70 · good Fair
Tue 16:00 0.58 · high 5.80 · high 29.70 · good Fair
Tue 17:00 0.58 · high 5.81 · high 29.70 · good Fair
Tue 18:00 0.58 · high 5.73 · high 29.60 · good Poor
Tue 19:00 0.58 · high 6.14 · high 29.50 · good Poor
Tue 20:00 0.60 · high 6.04 · high 29.40 · good Poor
Tue 21:00 0.66 · high 5.01 · good 29.20 · good Poor
Tue 22:00 0.66 · high 4.66 · good 29.20 · good Poor
Tue 23:00 0.70 · high 5.95 · high 29.20 · good Poor
Wed 00:00 0.70 · high 6.17 · high 29.20 · good Poor
Wed 01:00 0.70 · high 6.47 · high 29.10 · good Poor
Wed 02:00 0.72 · high 7.28 · high 29.10 · good Poor
Wed 03:00 0.72 · high 5.84 · high 29.10 · good Poor
Wed 04:00 0.72 · high 7.07 · high 29.10 · good Poor
Wed 05:00 0.72 · high 5.41 · high 29.10 · good Poor
Wed 06:00 0.72 · high 6.12 · high 29.10 · good Poor
Wed 07:00 0.74 · high 5.67 · high 29.10 · good Poor
Wed 08:00 0.74 · high 5.41 · high 29.10 · good Poor
Wed 09:00 0.76 · high 5.13 · good 29.10 · good Fair
Wed 10:00 0.76 · high 5.41 · high 29.10 · good Poor
Wed 11:00 0.78 · high 5.52 · high 29.20 · good Poor
Wed 12:00 0.78 · high 5.58 · high 29.20 · good Poor
Wed 13:00 0.78 · high 5.85 · high 29.20 · good Poor
Wed 14:00 0.80 · high 6.64 · high 29.30 · good Poor
Wed 15:00 0.80 · high 6.91 · high 29.30 · good Poor
Wed 16:00 0.80 · high 7.02 · high 29.30 · good Poor
Wed 17:00 0.80 · high 6.66 · high 29.20 · good Poor
Wed 18:00 0.80 · high 7.12 · high 29.20 · good Poor
Wed 19:00 0.80 · high 5.79 · high 29.20 · good Poor
Wed 20:00 0.86 · high 6.81 · high 29.20 · good Poor
Wed 21:00 0.86 · high 5.84 · high 29.20 · good Poor
Wed 22:00 0.86 · high 5.17 · good 29.20 · good Poor
Wed 23:00 0.86 · high 5.80 · high 29.10 · good Poor
Thu 00:00 0.86 · high 6.67 · high 29.10 · good Poor
Thu 01:00 0.86 · high 6.85 · high 29.10 · good Poor
Thu 02:00 0.88 · high 6.70 · high 29.10 · good Poor
Thu 03:00 0.88 · high 7.47 · high 29.10 · good Poor
Thu 04:00 0.86 · high 6.64 · high 29.10 · good Poor
Thu 05:00 0.86 · high 7.34 · high 29.10 · good Poor
Thu 06:00 0.84 · high 5.23 · good 29.10 · good Poor
Thu 07:00 0.84 · high 5.99 · high 29.10 · good Poor