SnorkelForecast.com

To Sua Snorkel Report Today

Samoa · Updated Tue 01:10 (+13) · Source: Snapshot

The skinny

Marginal Data updated Tue 01:10 (+13)

To Sua looks marginal today. The least-bad daylight window is around Tue 07:00, but waves is limiting the forecast.

Right now (forecast)

Poor · 0.0/10

Tue 01:00 (+13)

Later today

Fair · 4.8/10

Tue 07:00 (+13)

Next three days

Fair · 4.8/10

Tue 07:00 (+13)

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

Score: 4.8/10

Best time: Tue 07:00

Main risk: Waves

Best morning signal: Tue 07:00 (Fair).

Best afternoon signal: Tue 12:00 (Fair). Peak afternoon wind is about 4.0 m/s.

Email me when it is good

Sunrise

06:15

Sunset

18:21

Water

28.1°C

Max air

26.2°C

Sky

Partly cloudy

67% 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

Tuesday

⚠️ Fair conditions

Main blocker: Waves

Wednesday

⚠️ Fair conditions

Main blocker: Waves

Thursday

⚠️ Fair conditions

Main blocker: Waves

Best available hours

  • Tue 07:00: Fair (0.48) · still limited by waves
  • Thu 09:00: Fair (0.46) · still limited by waves
  • Thu 08:00: Fair (0.45) · still limited by waves

Why this verdict

Main blockers across the next 72 hours:

  • Waves (71 hours)
  • Darkness (53 hours)
  • Tide/current (41 hours)

Jellyfish drift risk

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

Low · 34/100

Low peak drift risk around Tue 14:00.

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 03:00

Tue 03:00, Tue 15:00, Wed 03:00, Wed 16:00, Thu 04:00, Thu 16:00

Nearby alternatives in Samoa

Palolo Deep

40 km away

❌ Poor

Advanced forecast data

Viewing historical data

Thu 01:00 – Sun 01:00 (+13)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.26 around Thu 07:00; 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 2.24m to 2.42m).

Wind is at or below 5.4m/s in 0/24 sampled hours (range 5.94 to 7.6m/s).

Tides range from 0.37m to 1.11m; 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
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Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
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Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
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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
Thu 01:00 2.24 · high 6.71 · high 27.10 · good Poor
Thu 02:00 2.24 · high 6.26 · high 27.10 · good Poor
Thu 03:00 2.26 · high 5.94 · high 27.10 · good Poor
Thu 04:00 2.26 · high 6.05 · high 27.10 · good Poor
Thu 05:00 2.28 · high 6.63 · high 27.10 · good Poor
Thu 06:00 2.32 · high 6.56 · high 27.10 · good Poor
Thu 07:00 2.34 · high 6.71 · high 27.10 · good Poor
Thu 08:00 2.30 · high 6.95 · high 27.10 · good Poor
Thu 09:00 2.34 · high 7.32 · high 27.10 · good Poor
Thu 10:00 2.38 · high 7.60 · high 27.10 · good Poor
Thu 11:00 2.40 · high 7.25 · high 27.10 · good Poor
Thu 12:00 2.40 · high 7.27 · high 27.10 · good Poor
Thu 13:00 2.42 · high 7.10 · high 27.10 · good Poor
Thu 14:00 2.40 · high 7.16 · high 27.10 · good Poor
Thu 15:00 2.40 · high 7.42 · high 27.10 · good Poor
Thu 16:00 2.38 · high 7.40 · high 27.10 · good Poor
Thu 17:00 2.38 · high 7.10 · high 27.10 · good Poor
Thu 18:00 2.36 · high 6.89 · high 27.10 · good Poor
Thu 19:00 2.36 · high 7.07 · high 27.10 · good Poor
Thu 20:00 2.38 · high 6.37 · high 27.10 · good Poor
Thu 21:00 2.38 · high 6.89 · high 27.10 · good Poor
Thu 22:00 2.40 · high 6.84 · high 27.10 · good Poor
Thu 23:00 2.40 · high 6.78 · high 27.10 · good Poor
Fri 00:00 2.36 · high 6.77 · high 27.10 · good Poor
Fri 01:00 2.36 · high 6.46 · high 27.10 · good Poor
Fri 02:00 2.36 · high 6.60 · high 27.10 · good Poor
Fri 03:00 2.36 · high 6.60 · high 27.10 · good Poor
Fri 04:00 2.36 · high 6.17 · high 27.00 · good Poor
Fri 05:00 2.36 · high 5.57 · high 27.00 · good Poor
Fri 06:00 2.38 · high 5.85 · high 27.00 · good Poor
Fri 07:00 2.38 · high 6.48 · high 27.00 · good Fair
Fri 08:00 2.48 · high 6.53 · high 27.00 · good Fair
Fri 09:00 2.50 · high 6.42 · high 27.10 · good Fair
Fri 10:00 2.52 · high 6.22 · high 27.10 · good Fair
Fri 11:00 2.54 · high 6.23 · high 27.10 · good Fair
Fri 12:00 2.56 · high 6.26 · high 27.10 · good Fair
Fri 13:00 2.58 · high 6.17 · high 27.10 · good Poor
Fri 14:00 2.60 · high 6.01 · high 27.10 · good Poor
Fri 15:00 2.60 · high 6.08 · high 27.10 · good Poor
Fri 16:00 2.62 · high 5.89 · high 27.10 · good Poor
Fri 17:00 2.62 · high 5.82 · high 27.10 · good Poor
Fri 18:00 2.64 · high 5.75 · high 27.10 · good Poor
Fri 19:00 2.64 · high 6.05 · high 27.10 · good Poor
Fri 20:00 2.66 · high 5.90 · high 27.10 · good Poor
Fri 21:00 2.68 · high 6.28 · high 27.10 · good Poor
Fri 22:00 2.70 · high 6.37 · high 27.10 · good Poor
Fri 23:00 2.70 · high 6.09 · high 27.10 · good Poor
Sat 00:00 2.74 · high 5.47 · high 27.10 · good Poor
Sat 01:00 2.74 · high 5.71 · high 27.10 · good Poor
Sat 02:00 2.72 · high 5.23 · good 27.10 · good Poor
Sat 03:00 2.72 · high 4.93 · good 27.10 · good Poor
Sat 04:00 2.70 · high 5.15 · good 27.10 · good Poor
Sat 05:00 2.68 · high 5.09 · good 27.10 · good Poor
Sat 06:00 2.68 · high 4.95 · good 27.10 · good Poor
Sat 07:00 2.66 · high 5.44 · high 27.10 · good Fair
Sat 08:00 2.56 · high 5.40 · good 27.10 · good Fair
Sat 09:00 2.52 · high 5.58 · high 27.10 · good Fair
Sat 10:00 2.50 · high 5.80 · high 27.10 · good Fair
Sat 11:00 2.48 · high 5.67 · high 27.10 · good Fair
Sat 12:00 2.46 · high 5.96 · high 27.20 · good Fair
Sat 13:00 2.44 · high 5.78 · high 27.20 · good Poor
Sat 14:00 2.42 · high 5.69 · high 27.20 · good Poor
Sat 15:00 2.38 · high 5.41 · high 27.20 · good Poor
Sat 16:00 2.36 · high 5.11 · good 27.20 · good Poor
Sat 17:00 2.32 · high 4.86 · good 27.20 · good Poor
Sat 18:00 2.30 · high 4.54 · good 27.20 · good Poor
Sat 19:00 2.26 · high 3.95 · good 27.20 · good Poor
Sat 20:00 2.24 · high 3.89 · good 27.20 · good Poor
Sat 21:00 2.22 · high 3.45 · good 27.20 · good Poor
Sat 22:00 2.20 · high 3.63 · good 27.20 · good Poor
Sat 23:00 2.18 · high 3.78 · good 27.10 · good Poor
Sun 00:00 2.14 · high 3.86 · good 27.10 · good Poor