Green Island Snorkel Report Today

Australia · Updated Sat 23:17 (AEST) · Source: Snapshot

The skinny

No forecast for later today Data updated Sat 23:17 (AEST)

No remaining forecast hours are available for today in Green Island. Check the three-day outlook.

Right now (forecast)

Poor · 0.0/10

Sat 23:00 (AEST)

Later today

No fresh data for this period.

Next three days

Poor · 2.8/10

Mon 15:00 (AEST)

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

Score: No score

Best time: -

Main risk: Changing Conditions

No useful morning window is showing yet.

No useful afternoon window is showing yet.

Email me when it is good Compare nearby spots

Sunrise

06:02

Sunset

18:12

Water

23.9°C

Max air

23.9°C

Sky

Cloudy

100% 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

❌ Poor conditions

Main blocker: Waves

Monday

❌ Poor conditions

Main blocker: Waves

Tuesday

❌ Poor conditions

Main blocker: Waves

Best available hours

  • Mon 16:00: Poor (0.28) · still limited by waves, wind
  • Mon 15:00: Poor (0.28) · still limited by waves, wind
  • Mon 13:00: Poor (0.28) · 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

Next early morning high tide: Sun 08:00

Sun 08:00, Sun 20:00, Mon 09:00, Mon 21:00, Tue 10:00, Tue 21:00

Nearby snorkel spot map

Compare nearby spot forecasts for later today before choosing a beach.

Fitzroy Island Unknown No recent score Flynn Reef Unknown No recent score Hastings Reef Unknown No recent score Michaelmas Cay Unknown No recent score Moore Reef Unknown No recent score

Forecast spot map

Use the map to see where the compared spots sit. Open a card for the hourly forecast.

Fitzroy Island Flynn Reef Hastings Reef Michaelmas Cay Moore Reef
  1. Fitzroy Island
  2. Flynn Reef
  3. Hastings Reef
  4. Michaelmas Cay
  5. Moore Reef

This is a location diagram, not a marine chart. Check the shore and local signs in person.

Nearby alternatives in Australia

Arlington Reef

10 km away

❌ Poor

Michaelmas Cay

17 km away

❌ Poor

Fitzroy Island

19 km away

❌ Poor

Hastings Reef

27 km away

❌ Poor

Advanced forecast data

Viewing current forecast

Sat 23:00 – Tue 23:00 (AEST)

Previous day Yesterday

Snorkel Score (next 24h)

Best snorkel score is 0.26 around Sun 16:00; 0 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 1.14m to 1.38m).

Wind is at or below 5.4m/s in 0/24 sampled hours (range 10.43 to 12.21m/s).

Tides range from -0.26m to 1.61m; 2 of 24 hours are in or near peak slack windows.

72-hour forecast overview
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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
Sun 00:00 1.14 · high 10.69 · high 23.90 · good Poor
Sun 01:00 1.14 · high 10.43 · high 23.80 · good Poor
Sun 02:00 1.14 · high 11.92 · high 23.80 · good Poor
Sun 03:00 1.14 · high 11.29 · high 23.80 · good Poor
Sun 04:00 1.14 · high 11.34 · high 23.80 · good Poor
Sun 05:00 1.16 · high 11.59 · high 23.80 · good Poor
Sun 06:00 1.16 · high 11.56 · high 23.80 · good Poor
Sun 07:00 1.18 · high 11.73 · high 23.80 · good Poor
Sun 08:00 1.22 · high 11.32 · high 23.80 · good Poor
Sun 09:00 1.26 · high 12.04 · high 23.80 · good Poor
Sun 10:00 1.30 · high 11.93 · high 23.80 · good Poor
Sun 11:00 1.32 · high 12.21 · high 23.80 · good Poor
Sun 12:00 1.34 · high 11.72 · high 23.90 · good Poor
Sun 13:00 1.36 · high 11.79 · high 23.90 · good Poor
Sun 14:00 1.36 · high 11.62 · high 23.90 · good Poor
Sun 15:00 1.38 · high 11.41 · high 23.90 · good Poor
Sun 16:00 1.38 · high 11.19 · high 23.90 · good Poor
Sun 17:00 1.34 · high 11.07 · high 23.90 · good Poor
Sun 18:00 1.30 · high 11.06 · high 23.90 · good Poor
Sun 19:00 1.26 · high 10.88 · high 23.90 · good Poor
Sun 20:00 1.24 · high 11.17 · high 23.90 · good Poor
Sun 21:00 1.20 · high 11.48 · high 23.90 · good Poor
Sun 22:00 1.18 · high 11.62 · high 23.90 · good Poor
Sun 23:00 1.16 · high 11.34 · high 23.90 · good Poor
Mon 00:00 1.14 · high 11.31 · high 23.90 · good Poor
Mon 01:00 1.12 · high 10.86 · high 23.80 · good Poor
Mon 02:00 1.14 · high 11.61 · high 23.80 · good Poor
Mon 03:00 1.14 · high 10.82 · high 23.80 · good Poor
Mon 04:00 1.16 · high 10.80 · high 23.80 · good Poor
Mon 05:00 1.18 · high 10.96 · high 23.80 · good Poor
Mon 06:00 1.20 · high 12.84 · high 23.80 · good Poor
Mon 07:00 1.22 · high 10.76 · high 23.80 · good Poor
Mon 08:00 1.26 · high 12.19 · high 23.80 · good Poor
Mon 09:00 1.32 · high 11.75 · high 23.80 · good Poor
Mon 10:00 1.36 · high 11.37 · high 23.80 · good Poor
Mon 11:00 1.40 · high 11.85 · high 23.80 · good Poor
Mon 12:00 1.42 · high 11.87 · high 23.90 · good Poor
Mon 13:00 1.46 · high 12.33 · high 23.90 · good Poor
Mon 14:00 1.46 · high 11.83 · high 23.90 · good Poor
Mon 15:00 1.46 · high 11.67 · high 23.90 · good Poor
Mon 16:00 1.46 · high 11.81 · high 23.90 · good Poor
Mon 17:00 1.46 · high 11.73 · high 23.90 · good Poor
Mon 18:00 1.46 · high 11.90 · high 23.90 · good Poor
Mon 19:00 1.46 · high 11.47 · high 23.90 · good Poor
Mon 20:00 1.48 · high 11.92 · high 23.90 · good Poor
Mon 21:00 1.52 · high 11.95 · high 23.90 · good Poor
Mon 22:00 1.54 · high 11.88 · high 23.90 · good Poor
Mon 23:00 1.54 · high 11.74 · high 23.90 · good Poor
Tue 00:00 1.56 · high 11.62 · high 23.90 · good Poor
Tue 01:00 1.56 · high 11.82 · high 23.80 · good Poor
Tue 02:00 1.54 · high 11.72 · high 23.80 · good Poor
Tue 03:00 1.54 · high 11.56 · high 23.80 · good Poor
Tue 04:00 1.52 · high 11.46 · high 23.80 · good Poor
Tue 05:00 1.50 · high 11.66 · high 23.80 · good Poor
Tue 06:00 1.48 · high 11.80 · high 23.80 · good Poor
Tue 07:00 1.46 · high 11.75 · high 23.80 · good Poor
Tue 08:00 1.48 · high 11.76 · high 23.80 · good Poor
Tue 09:00 1.52 · high 10.95 · high 23.80 · good Poor
Tue 10:00 1.54 · high 11.66 · high 23.80 · good Poor
Tue 11:00 1.56 · high 11.64 · high 23.80 · good Poor
Tue 12:00 1.56 · high 11.26 · high 23.90 · good Poor
Tue 13:00 1.58 · high 10.79 · high 23.90 · good Poor
Tue 14:00 1.62 · high 11.54 · high 23.90 · good Poor
Tue 15:00 1.64 · high 11.57 · high 23.90 · good Poor
Tue 16:00 1.68 · high 11.88 · high 23.90 · good Poor
Tue 17:00 1.66 · high 12.39 · high 23.90 · good Poor
Tue 18:00 1.62 · high 12.71 · high 23.90 · good Poor
Tue 19:00 1.60 · high 12.92 · high 23.90 · good Poor
Tue 20:00 1.58 · high 13.02 · high 23.90 · good Poor
Tue 21:00 1.54 · high 12.69 · high 23.80 · good Poor
Tue 22:00 1.52 · high 12.03 · high 23.80 · good Poor