MARINE REPORT / 72 HOURS

Abel Tasman Snorkel Report Today

New Zealand · Updated Wed 03:51 (NZDT) · Source: Snapshot

The skinny

Marginal Data updated Wed 03:51 (NZDT)

Abel Tasman looks marginal today. The least-bad daylight window is around Wed 20:00, but waves is limiting the forecast.

Right now (forecast)

Poor · 0.0/10

Wed 06:00 (NZDT)

Later today

Poor · 2.4/10

Wed 20:00 (NZDT)

Next three days

Good · 5.9/10

Fri 16:00 (NZDT)

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

Score: 2.4/10

Best time: Wed 20:00

Main risk: Waves

No useful morning window is showing yet.

Best afternoon signal: Wed 20:00 (Poor). Peak afternoon wind is about 8.3 m/s.

Email me when it is good

Sunrise

06:06

Sunset

20:18

Water

16.4°C

Max air

17.1°C

Sky

Cloudy

100% cloud

Good model window in the next 72 hours

Next good model window: Fri 13:00–17:00 (9% of the next 72h meets the model threshold)

3-day planner Best available Show data

3-day planner

Wednesday

❌ Poor conditions

Main blocker: Waves

Thursday

❌ Poor conditions

Main blocker: Waves

Friday

✅ Good conditions

Main blocker: Sea temperature

Best available hours

The next good model window starts at Fri 13:00 and lasts until 17:00.

Why this verdict

Main blockers across the next 72 hours:

  • Sea temperature (68 hours)
  • Tide/current (61 hours)
  • Waves (49 hours)

Jellyfish drift risk

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

Low · 18/100

Low peak drift risk around Wed 13:00.

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: Fri 00:00

Wed 11:00, Wed 23:00, Thu 12:00, Fri 00:00, Fri 12:00, Sat 01:00

Nearby alternatives in New Zealand

Cathedral Cove

511 km away

❌ Poor

Goat Island

536 km away

❌ Poor

Poor Knights Islands

621 km away

❌ Poor

Bay of Islands

637 km away

❌ Poor

Advanced forecast data

Viewing historical data

Sun 06:00 – Wed 06:00 (NZDT)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.43 around Sun 20:00; 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 0.42m to 0.64m).

Wind is at or below 5.4m/s in 19/24 sampled hours (range 0.18 to 6.31m/s).

Tides range from -1.46m to 1.66m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
Poor ❌ Limited
Poor ❌ Limited
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Fair ⚠️ Fair
Poor ❌ Limited
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Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
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Poor ❌ Limited
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Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
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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
Sun 06:00 0.54 · high 1.12 · good 16.70 · out of range Poor
Sun 07:00 0.52 · high 1.50 · good 16.70 · out of range Poor
Sun 08:00 0.50 · high 1.56 · good 16.80 · out of range Poor
Sun 09:00 0.50 · high 1.73 · good 16.90 · out of range Poor
Sun 10:00 0.50 · high 2.67 · good 17.00 · out of range Poor
Sun 11:00 0.50 · high 2.75 · good 17.10 · out of range Poor
Sun 12:00 0.52 · high 3.39 · good 17.20 · out of range Poor
Sun 13:00 0.52 · high 5.13 · good 17.20 · out of range Fair
Sun 14:00 0.56 · high 6.13 · high 17.30 · out of range Poor
Sun 15:00 0.60 · high 6.31 · high 17.30 · out of range Poor
Sun 16:00 0.64 · high 6.20 · high 17.40 · out of range Poor
Sun 17:00 0.64 · high 6.10 · high 17.40 · out of range Fair
Sun 18:00 0.64 · high 5.73 · high 17.40 · out of range Fair
Sun 19:00 0.64 · high 5.23 · good 17.40 · out of range Fair
Sun 20:00 0.62 · high 3.94 · good 17.40 · out of range Fair
Sun 21:00 0.58 · high 3.04 · good 17.40 · out of range Poor
Sun 22:00 0.58 · high 2.23 · good 17.10 · out of range Poor
Sun 23:00 0.54 · high 1.19 · good 17.00 · out of range Poor
Mon 00:00 0.52 · high 1.10 · good 17.00 · out of range Poor
Mon 01:00 0.48 · high 1.10 · good 17.00 · out of range Poor
Mon 02:00 0.46 · high 0.49 · good 16.90 · out of range Poor
Mon 03:00 0.44 · high 0.18 · good 16.90 · out of range Poor
Mon 04:00 0.42 · high 0.21 · good 16.90 · out of range Poor
Mon 05:00 0.42 · high 0.21 · good 16.90 · out of range Poor
Mon 06:00 0.40 · high 1.32 · good 16.90 · out of range Poor
Mon 07:00 0.40 · high 2.23 · good 16.90 · out of range Poor
Mon 08:00 0.42 · high 2.53 · good 16.90 · out of range Poor
Mon 09:00 0.46 · high 3.21 · good 16.90 · out of range Poor
Mon 10:00 0.48 · high 3.60 · good 17.00 · out of range Poor
Mon 11:00 0.40 · high 5.48 · high 17.00 · out of range Poor
Mon 12:00 0.42 · high 5.22 · good 17.00 · out of range Poor
Mon 13:00 0.42 · high 5.41 · high 17.10 · out of range Poor
Mon 14:00 0.44 · high 5.73 · high 17.10 · out of range Poor
Mon 15:00 0.46 · high 5.34 · good 17.20 · out of range Fair
Mon 16:00 0.48 · high 5.60 · high 17.20 · out of range Fair
Mon 17:00 0.52 · high 6.57 · high 17.30 · out of range Poor
Mon 18:00 0.58 · high 6.21 · high 17.30 · out of range Poor
Mon 19:00 0.62 · high 5.93 · high 17.30 · out of range Poor
Mon 20:00 0.66 · high 5.83 · high 17.30 · out of range Poor
Mon 21:00 0.72 · high 6.17 · high 17.30 · out of range Poor
Mon 22:00 0.76 · high 6.46 · high 17.30 · out of range Poor
Mon 23:00 1.00 · high 6.63 · high 17.30 · out of range Poor
Tue 00:00 1.00 · high 6.62 · high 17.20 · out of range Poor
Tue 01:00 1.00 · high 6.49 · high 17.20 · out of range Poor
Tue 02:00 0.96 · high 6.37 · high 17.10 · out of range Poor
Tue 03:00 0.92 · high 6.44 · high 17.10 · out of range Poor
Tue 04:00 0.88 · high 6.09 · high 17.00 · out of range Poor
Tue 05:00 0.86 · high 5.72 · high 17.00 · out of range Poor
Tue 06:00 0.84 · high 6.17 · high 16.90 · out of range Poor
Tue 07:00 0.82 · high 5.91 · high 16.90 · out of range Poor
Tue 08:00 0.84 · high 6.15 · high 16.90 · out of range Poor
Tue 09:00 0.84 · high 6.12 · high 16.90 · out of range Poor
Tue 10:00 0.86 · high 5.57 · high 16.90 · out of range Poor
Tue 11:00 0.86 · high 5.57 · high 17.00 · out of range Poor
Tue 12:00 0.80 · high 5.23 · good 17.00 · out of range Poor
Tue 13:00 0.80 · high 5.40 · good 17.00 · out of range Poor
Tue 14:00 0.82 · high 5.07 · good 17.00 · out of range Poor
Tue 15:00 0.82 · high 4.91 · good 17.00 · out of range Poor
Tue 16:00 0.84 · high 4.66 · good 17.00 · out of range Poor
Tue 17:00 0.84 · high 4.99 · good 17.00 · out of range Poor
Tue 18:00 0.84 · high 1.31 · good 17.00 · out of range Poor
Tue 19:00 0.84 · high 1.17 · good 17.00 · out of range Poor
Tue 20:00 0.84 · high 2.51 · good 17.00 · out of range Poor
Tue 21:00 0.82 · high 3.40 · good 17.00 · out of range Poor
Tue 22:00 0.82 · high 3.52 · good 16.90 · out of range Poor
Tue 23:00 0.80 · high 3.68 · good 16.90 · out of range Poor
Wed 00:00 1.08 · high 2.62 · good 16.50 · out of range Poor
Wed 01:00 1.06 · high 3.04 · good 16.50 · out of range Poor
Wed 02:00 1.06 · high 2.90 · good 16.50 · out of range Poor
Wed 03:00 1.06 · high 3.64 · good 16.50 · out of range Poor
Wed 04:00 1.06 · high 5.43 · high 16.50 · out of range Poor
Wed 05:00 1.16 · high 4.59 · good 16.50 · out of range Poor