SnorkelForecast.com

To Sua Snorkel Report Today

Samoa · Updated Tue 05:54 (+13) · Source: Snapshot

The skinny

Marginal Data updated Tue 05:54 (+13)

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

Right now (forecast)

Poor · 0.0/10

Tue 06:00 (+13)

Later today

Fair · 4.1/10

Tue 11:00 (+13)

Next three days

Fair · 5.3/10

Thu 07:00 (+13)

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

Score: 4.1/10

Best time: Tue 11:00

Main risk: Waves

Best morning signal: Tue 11:00 (Fair).

Best afternoon signal: Tue 12:00 (Fair). Peak afternoon wind is about 5.2 m/s.

Email me when it is good

Sunrise

06:15

Sunset

18:21

Water

27.9°C

Max air

26.2°C

Sky

Cloudy

98% 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

  • Thu 07:00: Fair (0.53) · still limited by waves
  • Thu 08:00: Fair (0.52) · still limited by waves
  • Thu 11:00: Fair (0.51) · still limited by waves

Why this verdict

Main blockers across the next 72 hours:

  • Waves (70 hours)
  • Darkness (52 hours)
  • Tide/current (37 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: Wed 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

⚠️ Fair

Advanced forecast data

Viewing historical data

Fri 06:00 – Mon 06:00 (+13)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.41 around Fri 11:00; 6 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 2.78m to 3.16m).

Wind is at or below 5.4m/s in 6/24 sampled hours (range 4.07 to 7.74m/s).

Tides range from 0.3m to 1.2m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
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
Fri 06:00 3.14 · high 5.50 · high 27.00 · good Poor
Fri 07:00 3.16 · high 5.76 · high 27.00 · good Fair
Fri 08:00 3.02 · high 4.65 · good 27.00 · good Fair
Fri 09:00 3.04 · high 4.07 · good 27.00 · good Fair
Fri 10:00 3.06 · high 4.51 · good 27.00 · good Fair
Fri 11:00 3.04 · high 5.04 · good 27.00 · good Fair
Fri 12:00 3.04 · high 4.50 · good 27.00 · good Fair
Fri 13:00 3.02 · high 4.80 · good 27.00 · good Poor
Fri 14:00 2.98 · high 5.56 · high 27.00 · good Poor
Fri 15:00 2.94 · high 6.96 · high 27.00 · good Poor
Fri 16:00 2.90 · high 7.13 · high 27.00 · good Poor
Fri 17:00 2.86 · high 7.12 · high 27.00 · good Poor
Fri 18:00 2.84 · high 7.16 · high 27.00 · good Poor
Fri 19:00 2.80 · high 6.73 · high 27.00 · good Poor
Fri 20:00 2.80 · high 6.94 · high 27.00 · good Poor
Fri 21:00 2.78 · high 7.25 · high 27.00 · good Poor
Fri 22:00 2.78 · high 7.39 · high 27.00 · good Poor
Fri 23:00 2.80 · high 7.74 · high 27.00 · good Poor
Sat 00:00 2.78 · high 7.61 · high 26.90 · good Poor
Sat 01:00 2.80 · high 7.10 · high 26.90 · good Poor
Sat 02:00 2.84 · high 7.12 · high 26.90 · good Poor
Sat 03:00 2.88 · high 7.50 · high 26.90 · good Poor
Sat 04:00 2.92 · high 7.31 · high 26.90 · good Poor
Sat 05:00 2.90 · high 7.24 · high 26.90 · good Poor
Sat 06:00 2.90 · high 7.13 · high 26.90 · good Poor
Sat 07:00 2.88 · high 7.18 · high 26.90 · good Fair
Sat 08:00 2.80 · high 7.65 · high 26.90 · good Fair
Sat 09:00 2.80 · high 8.25 · high 26.90 · good Fair
Sat 10:00 2.80 · high 8.55 · high 27.00 · good Fair
Sat 11:00 2.80 · high 8.35 · high 27.00 · good Poor
Sat 12:00 2.78 · high 8.15 · high 27.00 · good Fair
Sat 13:00 2.78 · high 7.77 · high 27.00 · good Poor
Sat 14:00 2.76 · high 7.52 · high 27.00 · good Poor
Sat 15:00 2.72 · high 7.32 · high 27.00 · good Poor
Sat 16:00 2.70 · high 6.90 · high 27.00 · good Poor
Sat 17:00 2.68 · high 6.55 · high 27.00 · good Poor
Sat 18:00 2.66 · high 6.25 · high 27.00 · good Poor
Sat 19:00 2.64 · high 6.72 · high 27.00 · good Poor
Sat 20:00 2.62 · high 6.48 · high 27.00 · good Poor
Sat 21:00 2.62 · high 6.69 · high 27.00 · good Poor
Sat 22:00 2.60 · high 6.28 · high 27.00 · good Poor
Sat 23:00 2.56 · high 6.23 · high 26.90 · good Poor
Sun 00:00 2.54 · high 5.96 · high 26.90 · good Poor
Sun 01:00 2.50 · high 5.65 · high 26.90 · good Poor
Sun 02:00 2.46 · high 5.30 · good 26.90 · good Poor
Sun 03:00 2.42 · high 5.14 · good 26.90 · good Poor
Sun 04:00 2.38 · high 5.04 · good 26.90 · good Poor
Sun 05:00 2.36 · high 5.01 · good 26.90 · good Poor
Sun 06:00 2.34 · high 4.74 · good 26.90 · good Poor
Sun 07:00 2.32 · high 4.60 · good 26.90 · good Fair
Sun 08:00 2.22 · high 6.11 · high 26.90 · good Fair
Sun 09:00 2.22 · high 6.20 · high 27.00 · good Fair
Sun 10:00 2.20 · high 6.12 · high 27.00 · good Fair
Sun 11:00 2.22 · high 6.36 · high 27.00 · good Fair
Sun 12:00 2.22 · high 6.51 · high 27.10 · good Fair
Sun 13:00 2.24 · high 6.38 · high 27.10 · good Poor
Sun 14:00 2.26 · high 5.92 · high 27.10 · good Poor
Sun 15:00 2.26 · high 6.23 · high 27.10 · good Poor
Sun 16:00 2.28 · high 5.71 · high 27.10 · good Poor
Sun 17:00 2.30 · high 5.95 · high 27.10 · good Poor
Sun 18:00 2.30 · high 5.26 · good 27.10 · good Poor
Sun 19:00 2.32 · high 5.32 · good 27.10 · good Poor
Sun 20:00 2.32 · high 5.11 · good 27.10 · good Poor
Sun 21:00 2.34 · high 5.23 · good 27.10 · good Poor
Sun 22:00 2.34 · high 5.34 · good 27.10 · good Poor
Sun 23:00 2.34 · high 5.53 · high 27.00 · good Poor
Mon 00:00 2.46 · high 5.59 · high 27.00 · good Poor
Mon 01:00 2.46 · high 5.46 · high 27.00 · good Poor
Mon 02:00 2.42 · high 5.43 · high 27.00 · good Poor
Mon 03:00 2.40 · high 5.20 · good 27.00 · good Poor
Mon 04:00 2.36 · high 5.09 · good 27.00 · good Poor
Mon 05:00 2.34 · high 5.20 · good 27.00 · good Poor