SnorkelForecast.com

To Sua Snorkel Report Today

Samoa · Updated Sat 05:04 (+13) · Source: Snapshot

The skinny

Marginal Report Sun 13:41

To Sua looks marginal today. The least-bad daylight window is around Tue 11:00, but waves is limiting the forecast.

Score: 4.0/10

Best time: Tue 11:00

Main risk: Waves

No useful morning window is showing yet.

No useful afternoon window is showing yet.

Email me when it is good

Sunrise

06:50

Sunset

18:14

Water

27.4°C

Max air

23.4°C

Sky

Cloudy

99% cloud

No safe 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

⚠️ fair conditions

Main blocker: Waves

Tuesday

⚠️ fair conditions

Main blocker: Waves

Best available hours

  • Mon 22:00 — Fair (0.43) · still limited by waves, wind
  • Mon 18:00 — Fair (0.43) · still limited by waves, wind
  • Mon 19:00 — Fair (0.41) · still limited by waves, wind

Why this verdict

Main blockers across the next 72 hours:

  • Waves (52 hours)
  • Wind (52 hours)
  • Darkness (40 hours)

Jellyfish drift risk

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

Low · 31/100

Low peak drift risk around Mon 04:00.

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: Mon 11:00

Sun 10:00, Sun 22:00, Mon 11:00, Mon 23:00

Nearby alternatives in Samoa

Palolo Deep

40 km away

❌ Poor

Advanced forecast data

Viewing historical data

Sat 00:00 – Tue 00:00 (+13)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.37 around Sun 11:00; 1 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 3.24m to 3.56m).

Wind is at or below 5.4m/s in 0/24 sampled hours (range 7.49 to 8.89m/s).

Tides range from 0.19m to 1.11m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
poor ❌ Limited
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fair ⚠️ Fair
poor ❌ Limited
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fair ⚠️ Fair
poor ❌ Limited
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
poor ❌ Limited
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fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
fair ⚠️ Fair
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 and safety gate (outside daylight scores lower).
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
Sat 00:00 3.50 · high 8.79 · high 27.50 · good poor
Sat 01:00 3.52 · high 8.89 · high 27.50 · good poor
Sat 02:00 3.54 · high 8.62 · high 27.50 · good poor
Sat 03:00 3.56 · high 8.23 · high 27.50 · good poor
Sat 04:00 3.56 · high 8.39 · high 27.50 · good poor
Sat 05:00 3.54 · high 8.39 · high 27.50 · good poor
Sat 06:00 3.44 · high 8.17 · high 27.50 · good poor
Sat 07:00 3.44 · high 8.29 · high 27.50 · good poor
Sat 08:00 3.42 · high 8.43 · high 27.50 · good poor
Sat 09:00 3.42 · high 8.67 · high 27.50 · good poor
Sat 10:00 3.42 · high 8.36 · high 27.50 · good poor
Sat 11:00 3.40 · high 8.23 · high 27.50 · good poor
Sat 12:00 3.40 · high 8.74 · high 27.50 · good poor
Sat 13:00 3.38 · high 8.16 · high 27.50 · good poor
Sat 14:00 3.38 · high 7.82 · high 27.50 · good poor
Sat 15:00 3.36 · high 8.18 · high 27.50 · good poor
Sat 16:00 3.32 · high 7.49 · high 27.40 · good poor
Sat 17:00 3.30 · high 8.09 · high 27.40 · good poor
Sat 18:00 3.26 · high 8.30 · high 27.40 · good poor
Sat 19:00 3.26 · high 7.92 · high 27.40 · good poor
Sat 20:00 3.24 · high 7.54 · high 27.40 · good poor
Sat 21:00 3.24 · high 7.95 · high 27.40 · good poor
Sat 22:00 3.24 · high 7.72 · high 27.40 · good fair
Sat 23:00 3.24 · high 7.83 · high 27.40 · good poor
Sun 00:00 3.24 · high 7.90 · high 27.40 · good poor
Sun 01:00 3.22 · high 7.91 · high 27.40 · good poor
Sun 02:00 3.18 · high 8.04 · high 27.40 · good poor
Sun 03:00 3.16 · high 8.08 · high 27.40 · good poor
Sun 04:00 3.14 · high 7.89 · high 27.30 · good poor
Sun 05:00 3.10 · high 7.70 · high 27.30 · good poor
Sun 06:00 3.08 · high 7.64 · high 27.30 · good poor
Sun 07:00 3.04 · high 7.55 · high 27.30 · good poor
Sun 08:00 3.02 · high 7.60 · high 27.30 · good poor
Sun 09:00 2.98 · high 7.28 · high 27.30 · good poor
Sun 10:00 2.94 · high 6.77 · high 27.30 · good poor
Sun 11:00 2.88 · high 7.09 · high 27.30 · good poor
Sun 12:00 2.84 · high 7.18 · high 27.30 · good poor
Sun 13:00 2.82 · high 7.39 · high 27.30 · good poor
Sun 14:00 2.82 · high 7.58 · high 27.30 · good poor
Sun 15:00 2.80 · high 7.14 · high 27.20 · good poor
Sun 16:00 2.78 · high 6.82 · high 27.20 · good poor
Sun 17:00 2.78 · high 7.20 · high 27.20 · good poor
Sun 18:00 2.76 · high 7.15 · high 27.20 · good fair
Sun 19:00 2.78 · high 7.46 · high 27.20 · good poor
Sun 20:00 2.78 · high 7.39 · high 27.20 · good fair
Sun 21:00 2.80 · high 7.10 · high 27.20 · good fair
Sun 22:00 2.84 · high 7.36 · high 27.20 · good fair
Sun 23:00 2.86 · high 6.70 · high 27.20 · good fair
Mon 00:00 2.90 · high 6.42 · high 27.20 · good poor
Mon 01:00 2.90 · high 6.41 · high 27.20 · good poor
Mon 02:00 2.88 · high 5.98 · high 27.20 · good poor
Mon 03:00 2.88 · high 6.13 · high 27.20 · good poor
Mon 04:00 2.86 · high 6.55 · high 27.20 · good poor
Mon 05:00 2.84 · high 6.22 · high 27.20 · good poor
Mon 06:00 2.82 · high 6.91 · high 27.20 · good poor
Mon 07:00 2.82 · high 6.51 · high 27.20 · good poor
Mon 08:00 2.80 · high 6.97 · high 27.20 · good poor
Mon 09:00 2.80 · high 6.66 · high 27.20 · good poor
Mon 10:00 2.78 · high 6.51 · high 27.20 · good poor
Mon 11:00 2.76 · high 6.33 · high 27.20 · good poor
Mon 12:00 2.74 · high 6.25 · high 27.20 · good poor
Mon 13:00 2.72 · high 6.49 · high 27.20 · good poor
Mon 14:00 2.68 · high 6.67 · high 27.20 · good poor
Mon 15:00 2.66 · high 6.62 · high 27.20 · good poor
Mon 16:00 2.68 · high 6.41 · high 27.20 · good poor
Mon 17:00 2.68 · high 6.36 · high 27.20 · good poor
Mon 18:00 2.70 · high 6.20 · high 27.20 · good fair
Mon 19:00 2.74 · high 6.24 · high 27.20 · good fair
Mon 20:00 2.76 · high 6.33 · high 27.20 · good fair
Mon 21:00 2.80 · high 6.51 · high 27.20 · good fair
Mon 22:00 2.78 · high 6.15 · high 27.20 · good fair
Mon 23:00 2.76 · high 6.35 · high 27.20 · good fair