MARINE REPORT / 72 HOURS

Mamanuca Islands Snorkel Report Today

Fiji · Updated Sat 22:10 (+12) · Source: Snapshot

The skinny

Poor Data updated Sat 22:10 (+12)

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

Right now (forecast)

Poor · 0.0/10

Sat 22:00 (+12)

Later today

No fresh data for this period.

Next three days

Fair · 4.0/10

Sun 16:00 (+12)

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

05:41

Sunset

18:12

Water

26.3°C

Max air

23.8°C

Sky

Partly cloudy

68% 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

Saturday

❌ Poor conditions

Main blocker: Waves

Sunday

⚠️ Fair conditions

Main blocker: Waves

Monday

❌ Poor conditions

Main blocker: Waves

Best available hours

  • Sun 16:00: Fair (0.40) · still limited by waves, tide/current
  • Sun 15:00: Fair (0.37) · still limited by waves, tide/current
  • Sun 17:00: Poor (0.33) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (71 hours)
  • Tide/current (71 hours)
  • Wind (64 hours)

Jellyfish drift risk

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

Low · 34/100

Low peak drift risk around Sun 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 00:00

Sun 12:00, Mon 00:00, Mon 13:00, Tue 01:00, Tue 14:00

Nearby alternatives in Fiji

Taveuni

324 km away

❌ Poor

Advanced forecast data

Viewing historical data

Wed 22:00 – Sat 22:00 (+12)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.57 around Thu 15:00; 7 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 1.04m to 1.18m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.34 to 4.49m/s).

Tides range from 0.01m to 1.54m; 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
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Good 🌟 Good
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
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Good 🌟 Good
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
Fair ⚠️ Fair
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
Wed 22:00 1.08 · high 0.34 · good 26.40 · good Poor
Wed 23:00 1.10 · high 0.35 · good 26.10 · good Poor
Thu 00:00 1.08 · high 0.53 · good 26.00 · good Poor
Thu 01:00 1.06 · high 1.47 · good 26.00 · good Poor
Thu 02:00 1.06 · high 2.26 · good 25.90 · good Poor
Thu 03:00 1.04 · high 2.71 · good 25.90 · good Poor
Thu 04:00 1.08 · high 2.60 · good 25.90 · good Poor
Thu 05:00 1.06 · high 3.50 · good 25.90 · good Poor
Thu 06:00 1.06 · high 3.71 · good 25.90 · good Poor
Thu 07:00 1.06 · high 3.36 · good 25.90 · good Poor
Thu 08:00 1.06 · high 2.79 · good 26.00 · good Poor
Thu 09:00 1.06 · high 1.75 · good 26.10 · good Poor
Thu 10:00 1.06 · high 1.24 · good 26.20 · good Poor
Thu 11:00 1.08 · high 0.74 · good 26.30 · good Poor
Thu 12:00 1.08 · high 2.55 · good 26.30 · good Fair
Thu 13:00 1.10 · high 3.98 · good 26.40 · good Fair
Thu 14:00 1.12 · high 3.10 · good 26.40 · good Fair
Thu 15:00 1.14 · high 1.61 · good 26.40 · good Good
Thu 16:00 1.16 · high 2.90 · good 26.40 · good Fair
Thu 17:00 1.16 · high 4.09 · good 26.40 · good Fair
Thu 18:00 1.18 · high 4.49 · good 26.40 · good Fair
Thu 19:00 1.18 · high 3.82 · good 26.30 · good Poor
Thu 20:00 1.16 · high 1.48 · good 26.30 · good Poor
Thu 21:00 1.16 · high 2.22 · good 26.20 · good Poor
Thu 22:00 1.14 · high 3.55 · good 26.20 · good Poor
Thu 23:00 1.14 · high 5.91 · high 26.10 · good Poor
Fri 00:00 1.12 · high 4.00 · good 26.10 · good Poor
Fri 01:00 1.12 · high 3.32 · good 26.00 · good Poor
Fri 02:00 1.12 · high 3.15 · good 26.00 · good Poor
Fri 03:00 1.10 · high 2.83 · good 26.00 · good Poor
Fri 04:00 1.10 · high 3.26 · good 25.90 · good Poor
Fri 05:00 1.10 · high 3.37 · good 25.90 · good Poor
Fri 06:00 1.10 · high 3.16 · good 25.90 · good Poor
Fri 07:00 1.10 · high 2.68 · good 26.00 · good Poor
Fri 08:00 1.08 · high 1.93 · good 26.00 · good Poor
Fri 09:00 1.08 · high 1.10 · good 26.10 · good Poor
Fri 10:00 1.08 · high 0.35 · good 26.20 · good Poor
Fri 11:00 1.10 · high 0.96 · good 26.30 · good Poor
Fri 12:00 1.10 · high 4.10 · good 26.30 · good Fair
Fri 13:00 1.14 · high 4.65 · good 26.40 · good Fair
Fri 14:00 1.20 · high 5.76 · high 26.40 · good Fair
Fri 15:00 1.24 · high 7.66 · high 26.40 · good Fair
Fri 16:00 1.26 · high 7.04 · high 26.40 · good Fair
Fri 17:00 1.30 · high 4.61 · good 26.40 · good Fair
Fri 18:00 1.32 · high 2.23 · good 26.40 · good Good
Fri 19:00 1.32 · high 3.35 · good 26.30 · good Poor
Fri 20:00 1.30 · high 3.70 · good 26.30 · good Poor
Fri 21:00 1.30 · high 8.38 · high 26.20 · good Poor
Fri 22:00 1.26 · high 8.46 · high 26.20 · good Poor
Fri 23:00 1.22 · high 7.01 · high 26.00 · good Poor
Sat 00:00 1.20 · high 6.56 · high 26.00 · good Poor
Sat 01:00 1.18 · high 6.44 · high 25.90 · good Poor
Sat 02:00 1.14 · high 6.34 · high 25.90 · good Poor
Sat 03:00 1.12 · high 6.44 · high 25.90 · good Poor
Sat 04:00 1.12 · high 6.33 · high 25.80 · good Poor
Sat 05:00 1.12 · high 6.75 · high 25.80 · good Poor
Sat 06:00 1.12 · high 6.58 · high 25.80 · good Poor
Sat 07:00 1.10 · high 6.08 · high 25.80 · good Poor
Sat 08:00 1.10 · high 5.46 · high 25.90 · good Poor
Sat 09:00 1.08 · high 3.73 · good 25.90 · good Poor
Sat 10:00 1.08 · high 1.38 · good 26.00 · good Poor
Sat 11:00 1.10 · high 1.05 · good 26.00 · good Poor
Sat 12:00 1.10 · high 2.16 · good 26.10 · good Fair
Sat 13:00 1.16 · high 4.46 · good 26.10 · good Fair
Sat 14:00 1.20 · high 4.43 · good 26.10 · good Fair
Sat 15:00 1.26 · high 3.05 · good 26.10 · good Fair
Sat 16:00 1.30 · high 2.39 · good 26.10 · good Fair
Sat 17:00 1.32 · high 2.67 · good 26.10 · good Fair
Sat 18:00 1.36 · high 5.13 · good 26.10 · good Fair
Sat 19:00 1.36 · high 6.69 · high 26.10 · good Poor
Sat 20:00 1.36 · high 8.42 · high 26.10 · good Poor
Sat 21:00 1.36 · high 9.06 · high 26.00 · good Poor