SnorkelForecast.com

To Sua Snorkel Report Today

Samoa · Updated Mon 19:31 (+13) · Source: Snapshot

The skinny

Poor Data updated Mon 19:31 (+13)

To Sua has no good model window later today. Check the three-day outlook and official beach advisories.

Right now (forecast)

Poor · 0.0/10

Mon 19:00 (+13)

Later today

No fresh data for this period.

Next three days

Fair · 4.9/10

Tue 07:00 (+13)

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

Score: 0.0/10

Best time: -

Main risk: Waves

No useful morning window is showing yet.

No useful afternoon window is showing yet.

Email me when it is good

Sunrise

06:15

Sunset

18:21

Water

28.4°C

Max air

24.8°C

Sky

Clear

27% 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

Monday

❌ Poor conditions

Main blocker: Waves

Tuesday

⚠️ Fair conditions

Main blocker: Waves

Wednesday

⚠️ Fair conditions

Main blocker: Waves

Best available hours

  • Tue 07:00: Fair (0.49) · still limited by waves, tide/current
  • Thu 12:00: Fair (0.47) · still limited by waves, tide/current
  • Tue 08:00: Fair (0.47) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (71 hours)
  • Tide/current (60 hours)
  • Darkness (53 hours)

Jellyfish drift risk

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

Low · 34/100

Low peak drift risk around Tue 00:00.

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 16:00, Thu 04:00, Thu 16:00

Nearby alternatives in Samoa

Palolo Deep

40 km away

❌ Poor

Advanced forecast data

Viewing historical data

Tue 19:00 – Fri 19:00 (+13)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.46 around Wed 12:00; 5 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 1.56m to 1.78m).

Wind is at or below 5.4m/s in 16/24 sampled hours (range 4.41 to 5.78m/s).

Tides range from 0.2m to 1.35m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
Poor ❌ Limited
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Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Fair ⚠️ Fair
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Poor ❌ Limited
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Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
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Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
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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
Tue 19:00 1.66 · high 5.38 · good 27.30 · good Poor
Tue 20:00 1.66 · high 5.28 · good 27.30 · good Poor
Tue 21:00 1.66 · high 5.78 · high 27.30 · good Poor
Tue 22:00 1.66 · high 5.67 · high 27.30 · good Poor
Tue 23:00 1.66 · high 5.27 · good 27.20 · good Poor
Wed 00:00 1.78 · high 5.15 · good 27.40 · good Poor
Wed 01:00 1.78 · high 4.86 · good 27.40 · good Poor
Wed 02:00 1.76 · high 5.00 · good 27.40 · good Poor
Wed 03:00 1.72 · high 4.61 · good 27.40 · good Poor
Wed 04:00 1.70 · high 4.55 · good 27.40 · good Poor
Wed 05:00 1.68 · high 4.41 · good 27.40 · good Poor
Wed 06:00 1.66 · high 4.65 · good 27.40 · good Poor
Wed 07:00 1.64 · high 4.91 · good 27.40 · good Fair
Wed 08:00 1.62 · high 4.97 · good 27.40 · good Fair
Wed 09:00 1.68 · high 5.36 · good 27.40 · good Fair
Wed 10:00 1.66 · high 5.65 · high 27.50 · good Poor
Wed 11:00 1.64 · high 5.46 · high 27.50 · good Fair
Wed 12:00 1.64 · high 5.16 · good 27.60 · good Fair
Wed 13:00 1.62 · high 5.65 · high 27.60 · good Poor
Wed 14:00 1.60 · high 5.66 · high 27.60 · good Poor
Wed 15:00 1.60 · high 5.45 · high 27.60 · good Poor
Wed 16:00 1.58 · high 5.41 · high 27.60 · good Poor
Wed 17:00 1.58 · high 5.17 · good 27.60 · good Poor
Wed 18:00 1.56 · high 4.92 · good 27.50 · good Poor
Wed 19:00 1.56 · high 5.08 · good 27.50 · good Poor
Wed 20:00 1.56 · high 4.44 · good 27.50 · good Poor
Wed 21:00 1.56 · high 4.51 · good 27.50 · good Poor
Wed 22:00 1.56 · high 4.62 · good 27.50 · good Poor
Wed 23:00 1.56 · high 4.69 · good 27.50 · good Poor
Thu 00:00 1.54 · high 4.66 · good 27.50 · good Poor
Thu 01:00 1.52 · high 4.71 · good 27.50 · good Poor
Thu 02:00 1.52 · high 4.61 · good 27.50 · good Poor
Thu 03:00 1.50 · high 4.61 · good 27.50 · good Poor
Thu 04:00 1.50 · high 4.70 · good 27.50 · good Poor
Thu 05:00 1.50 · high 4.57 · good 27.50 · good Poor
Thu 06:00 1.50 · high 4.83 · good 27.50 · good Poor
Thu 07:00 1.50 · high 5.33 · good 27.50 · good Fair
Thu 08:00 1.58 · high 5.50 · high 27.50 · good Fair
Thu 09:00 1.58 · high 5.94 · high 27.50 · good Poor
Thu 10:00 1.58 · high 5.93 · high 27.60 · good Poor
Thu 11:00 1.58 · high 5.54 · high 27.60 · good Fair
Thu 12:00 1.56 · high 5.38 · good 27.60 · good Fair
Thu 13:00 1.56 · high 5.17 · good 27.60 · good Poor
Thu 14:00 1.54 · high 4.99 · good 27.60 · good Poor
Thu 15:00 1.54 · high 4.66 · good 27.60 · good Poor
Thu 16:00 1.52 · high 4.62 · good 27.60 · good Poor
Thu 17:00 1.50 · high 4.42 · good 27.60 · good Poor
Thu 18:00 1.50 · high 3.92 · good 27.60 · good Poor
Thu 19:00 1.48 · high 4.01 · good 27.60 · good Poor
Thu 20:00 1.48 · high 4.07 · good 27.60 · good Poor
Thu 21:00 1.46 · high 3.79 · good 27.60 · good Poor
Thu 22:00 1.46 · high 3.65 · good 27.60 · good Poor
Thu 23:00 1.46 · high 3.11 · good 27.60 · good Poor
Fri 00:00 1.42 · high 3.16 · good 27.60 · good Poor
Fri 01:00 1.42 · high 3.18 · good 27.60 · good Poor
Fri 02:00 1.40 · high 3.19 · good 27.60 · good Poor
Fri 03:00 1.40 · high 3.09 · good 27.60 · good Poor
Fri 04:00 1.38 · high 3.18 · good 27.50 · good Poor
Fri 05:00 1.38 · high 3.00 · good 27.50 · good Poor
Fri 06:00 1.40 · high 3.36 · good 27.60 · good Poor
Fri 07:00 1.40 · high 3.88 · good 27.60 · good Poor
Fri 08:00 1.36 · high 4.23 · good 27.60 · good Poor
Fri 09:00 1.36 · high 4.38 · good 27.70 · good Poor
Fri 10:00 1.36 · high 4.03 · good 27.80 · good Poor
Fri 11:00 1.36 · high 3.94 · good 27.80 · good Poor
Fri 12:00 1.36 · high 4.09 · good 27.90 · good Poor
Fri 13:00 1.36 · high 4.30 · good 27.90 · good Poor
Fri 14:00 1.36 · high 4.15 · good 27.90 · good Poor
Fri 15:00 1.34 · high 4.29 · good 27.90 · good Poor
Fri 16:00 1.34 · high 4.54 · good 27.90 · good Poor
Fri 17:00 1.34 · high 4.43 · good 27.90 · good Poor
Fri 18:00 1.32 · high 3.83 · good 27.90 · good Poor