Green Island Snorkel Report Today

Australia · Updated Thu 16:38 (AEST) · Source: Snapshot

The skinny

Marginal Report Fri 02:44

Green Island looks marginal today. The least-bad daylight window is around Sun 12:00, but waves is limiting the forecast.

Score: 2.5/10

Best time: Sun 12:00

Main risk: Waves

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

Best afternoon signal: Fri 15:00 (Poor). Peak afternoon wind is about 11.4 m/s.

Sunrise

06:35

Sunset

18:06

Water

23.1°C

Max air

22.9°C

Sky

Partly cloudy

55% cloud

No good model window in the next 72 hours

Use the best-available section for the least-bad times.

3-day planner

Friday

Poor conditions

Main blocker: Waves

Saturday

Poor conditions

Main blocker: Waves

Sunday

Poor conditions

Main blocker: Waves

Best available hours

  • Sun 02:00: Poor (0.29) · still limited by waves, wind
  • Sun 06:00: Poor (0.27) · still limited by waves, wind
  • Sun 04:00: Poor (0.27) · 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 · 26/100

Low drift risk now.

water is warm enough for occasional jellyfish; 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

Thu 23:00, Fri 12:00, Sat 00:00, Sat 12:00, Sun 01:00, Sun 13:00

Nearby alternatives in Australia

Advanced forecast data

Viewing historical data

Tue 16:00 – Fri 16:00 (AEST)

No saved data is available for this window yet.

Snorkel Score (selected 24h)

No score data is available for the next 24 hours yet.

Score trend, higher is better. Excellent ≥ 0.72, good 0.55–0.72, fair 0.35–0.55.

Conditions (24h trends)

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No wave-height trend data is available for the next 24 hours yet.

No wind-speed trend data is available for the next 24 hours yet.

No tide trend data is available for the next 24 hours yet.

72-hour historical overview

No hourly data is available for this 72-hour window.

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
No hourly data is available for this window.