MARINE REPORT / 72 HOURS

Mamanuca Islands Snorkel Report Today

Fiji · Updated Sun 20:22 (+12) · Source: Snapshot

The skinny

Poor Data updated Sun 20:22 (+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

Sun 22:00 (+12)

Later today

No fresh data for this period.

Next three days

Good · 5.8/10

Wed 12:00 (+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

26.2°C

Max air

23.1°C

Sky

Partly cloudy

34% cloud

Good model window in the next 72 hours

Next good model window: Wed 12:00 (6% of the next 72h meets the model threshold)

3-day planner Best available Show data

3-day planner

Sunday

❌ Poor conditions

Main blocker: Waves

Monday

❌ Poor conditions

Main blocker: Waves

Tuesday

⚠️ Fair conditions

Main blocker: Waves

Best available hours

The next good model window starts at Wed 12:00.

Why this verdict

Main blockers across the next 72 hours:

  • Waves (69 hours)
  • Tide/current (68 hours)
  • Wind (54 hours)

Jellyfish drift risk

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

Low · 34/100

Low drift risk now.

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

Mon 00:00, Mon 13:00, Tue 01:00, Tue 14:00, Wed 02:00, Wed 15:00

Nearby alternatives in Fiji

Taveuni

324 km away

❌ Poor

Advanced forecast data

Viewing historical data

Fri 22:00 – Mon 22:00 (+12)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.19 around Sat 18:00; 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 0.9m to 2.04m).

Wind is at or below 5.4m/s in 0/24 sampled hours (range 7.43 to 10.74m/s).

Tides range from 0.3m to 1.13m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
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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
Fri 22:00 0.90 · high 7.43 · high 26.10 · good Poor
Fri 23:00 1.10 · high 7.80 · high 25.90 · good Poor
Sat 00:00 1.16 · high 7.90 · high 25.90 · good Poor
Sat 01:00 1.22 · high 8.88 · high 25.90 · good Poor
Sat 02:00 1.26 · high 8.83 · high 25.90 · good Poor
Sat 03:00 1.32 · high 9.07 · high 25.90 · good Poor
Sat 04:00 1.40 · high 10.14 · high 25.90 · good Poor
Sat 05:00 1.48 · high 10.32 · high 25.90 · good Poor
Sat 06:00 1.56 · high 10.27 · high 25.90 · good Poor
Sat 07:00 1.62 · high 10.38 · high 25.90 · good Poor
Sat 08:00 1.68 · high 10.74 · high 25.90 · good Poor
Sat 09:00 1.74 · high 10.20 · high 25.90 · good Poor
Sat 10:00 1.76 · high 9.76 · high 25.90 · good Poor
Sat 11:00 1.76 · high 9.60 · high 25.90 · good Poor
Sat 12:00 1.66 · high 10.20 · high 25.90 · good Poor
Sat 13:00 1.68 · high 10.25 · high 25.90 · good Poor
Sat 14:00 1.72 · high 10.15 · high 25.90 · good Poor
Sat 15:00 1.74 · high 10.40 · high 25.90 · good Poor
Sat 16:00 1.78 · high 10.33 · high 25.90 · good Poor
Sat 17:00 1.82 · high 10.23 · high 25.90 · good Poor
Sat 18:00 1.86 · high 9.96 · high 25.90 · good Poor
Sat 19:00 1.92 · high 9.50 · high 25.90 · good Poor
Sat 20:00 1.98 · high 9.34 · high 25.80 · good Poor
Sat 21:00 2.04 · high 9.13 · high 25.80 · good Poor
Sat 22:00 2.12 · high 8.81 · high 25.80 · good Poor
Sat 23:00 2.18 · high 8.93 · high 25.80 · good Poor
Sun 00:00 2.38 · high 9.44 · high 25.70 · good Poor
Sun 01:00 2.42 · high 9.64 · high 25.70 · good Poor
Sun 02:00 2.48 · high 9.72 · high 25.70 · good Poor
Sun 03:00 2.52 · high 9.59 · high 25.70 · good Poor
Sun 04:00 2.54 · high 9.52 · high 25.70 · good Poor
Sun 05:00 2.56 · high 9.31 · high 25.70 · good Poor
Sun 06:00 2.50 · high 9.82 · high 25.70 · good Poor
Sun 07:00 2.52 · high 9.66 · high 25.70 · good Poor
Sun 08:00 2.52 · high 9.19 · high 25.70 · good Poor
Sun 09:00 2.54 · high 8.54 · high 25.70 · good Poor
Sun 10:00 2.54 · high 7.88 · high 25.70 · good Poor
Sun 11:00 2.52 · high 8.29 · high 25.70 · good Poor
Sun 12:00 2.52 · high 8.95 · high 25.70 · good Poor
Sun 13:00 2.52 · high 10.21 · high 25.70 · good Poor
Sun 14:00 2.54 · high 10.00 · high 25.70 · good Poor
Sun 15:00 2.54 · high 10.05 · high 25.70 · good Poor
Sun 16:00 2.54 · high 9.68 · high 25.70 · good Poor
Sun 17:00 2.52 · high 8.99 · high 25.70 · good Poor
Sun 18:00 2.52 · high 9.45 · high 25.70 · good Poor
Sun 19:00 2.50 · high 9.13 · high 25.70 · good Poor
Sun 20:00 2.48 · high 9.33 · high 25.60 · good Poor
Sun 21:00 2.46 · high 9.26 · high 25.60 · good Poor
Sun 22:00 2.42 · high 9.12 · high 25.60 · good Poor
Sun 23:00 2.44 · high 8.81 · high 25.50 · good Poor
Mon 00:00 2.40 · high 9.12 · high 25.50 · good Poor
Mon 01:00 2.38 · high 8.94 · high 25.50 · good Poor
Mon 02:00 2.34 · high 8.64 · high 25.50 · good Poor
Mon 03:00 2.30 · high 8.46 · high 25.50 · good Poor
Mon 04:00 2.26 · high 8.03 · high 25.50 · good Poor
Mon 05:00 2.24 · high 8.16 · high 25.50 · good Poor
Mon 06:00 2.20 · high 8.12 · high 25.50 · good Poor
Mon 07:00 2.18 · high 7.56 · high 25.50 · good Poor
Mon 08:00 2.16 · high 7.73 · high 25.50 · good Poor
Mon 09:00 2.14 · high 6.84 · high 25.50 · good Poor
Mon 10:00 2.12 · high 5.91 · high 25.50 · good Poor
Mon 11:00 2.12 · high 4.36 · good 25.50 · good Poor
Mon 12:00 2.10 · high 6.26 · high 25.50 · good Fair
Mon 13:00 2.12 · high 9.26 · high 25.50 · good Poor
Mon 14:00 2.16 · high 10.37 · high 25.50 · good Poor
Mon 15:00 2.18 · high 11.40 · high 25.50 · good Poor
Mon 16:00 2.18 · high 10.97 · high 25.50 · good Poor
Mon 17:00 2.18 · high 8.82 · high 25.50 · good Poor
Mon 18:00 2.18 · high 9.45 · high 25.50 · good Poor
Mon 19:00 2.16 · high 9.12 · high 25.50 · good Poor
Mon 20:00 2.14 · high 8.32 · high 25.50 · good Poor
Mon 21:00 2.12 · high 8.11 · high 25.50 · good Poor