MARINE REPORT / 72 HOURS

Havelock Island Snorkel Report Today

India · Updated Sun 04:32 (IST) · Source: Snapshot

The skinny

Go in the best window Data updated Sun 04:32 (IST)

Havelock Island has a usable snorkeling window around Sun 05:30. The main thing to watch is sea temperature.

Right now (forecast)

Poor · 0.0/10

Sun 04:30 (IST)

Later today

Good · 6.9/10

Sun 12:30 (IST)

Next three days

Excellent · 7.2/10

Tue 05:30 (IST)

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

Score: 6.9/10

Best time: Sun 05:30

Main risk: Sea Temperature

Best morning signal: Sun 08:30 (Good).

Best afternoon signal: Sun 12:30 (Good). Peak afternoon wind is about 3.6 m/s.

Email me when it is good

Sunrise

05:08

Sunset

16:58

Water

30.4°C

Max air

30.7°C

Sky

Cloudy

98% cloud

Good model window in the next 72 hours

Next good model window: Sun 05:30–16:30 (51% of the next 72h meets the model threshold)

3-day planner Best available Show data

3-day planner

Sunday

✅ Good conditions

Main blocker: Sea temperature

Monday

✅ Good conditions

Main blocker: Tide/current

Tuesday

✅ Excellent conditions

Main blocker: Sea temperature

Best available hours

The next good model window starts at Sun 05:30 and lasts until 16:30.

Why this verdict

Main blockers across the next 72 hours:

  • Sea temperature (52 hours)
  • Darkness (35 hours)
  • Tide/current (27 hours)

Jellyfish drift risk

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

Low · 28/100

Low peak drift risk around Mon 02:30.

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: Tue 02:30

Sun 12:30, Mon 14:30, Tue 02:30, Tue 16:30

Nearby alternatives in India

Lakshadweep

2225 km away

❌ Poor

Advanced forecast data

Viewing historical data

Mon 05:00 – Thu 05:00 (IST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.49 around Mon 16:30; 12 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 0.5m to 0.72m).

Wind is at or below 5.4m/s in 23/24 sampled hours (range 2.52 to 5.73m/s).

Tides range from -0.44m to 1.71m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
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
Fair ⚠️ Fair
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
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Good 🌟 Good
Fair ⚠️ Fair
Fair ⚠️ Fair
Good 🌟 Good
Good 🌟 Good
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
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
Mon 05:30 0.54 · high 4.71 · good 29.10 · good Fair
Mon 06:30 0.54 · high 4.35 · good 29.10 · good Fair
Mon 07:30 0.54 · high 4.66 · good 29.20 · good Fair
Mon 08:30 0.54 · high 4.08 · good 29.20 · good Fair
Mon 09:30 0.54 · high 4.73 · good 29.30 · good Fair
Mon 10:30 0.52 · high 4.62 · good 29.30 · good Fair
Mon 11:30 0.52 · high 5.36 · good 29.40 · good Fair
Mon 12:30 0.52 · high 4.23 · good 29.40 · good Fair
Mon 13:30 0.52 · high 5.01 · good 29.40 · good Fair
Mon 14:30 0.52 · high 4.16 · good 29.40 · good Fair
Mon 15:30 0.54 · high 2.92 · good 29.40 · good Fair
Mon 16:30 0.50 · high 2.87 · good 29.50 · good Fair
Mon 17:30 0.50 · high 3.96 · good 29.50 · good Poor
Mon 18:30 0.52 · high 3.01 · good 29.40 · good Poor
Mon 19:30 0.56 · high 2.52 · good 29.40 · good Poor
Mon 20:30 0.62 · high 5.24 · good 29.30 · good Poor
Mon 21:30 0.66 · high 5.73 · high 29.20 · good Poor
Mon 22:30 0.68 · high 5.26 · good 29.20 · good Poor
Mon 23:30 0.72 · high 4.99 · good 29.10 · good Poor
Tue 00:30 0.72 · high 5.22 · good 29.10 · good Poor
Tue 01:30 0.70 · high 5.25 · good 29.10 · good Poor
Tue 02:30 0.70 · high 4.52 · good 29.00 · good Poor
Tue 03:30 0.70 · high 5.05 · good 29.00 · good Poor
Tue 04:30 0.70 · high 4.73 · good 29.00 · good Poor
Tue 05:30 0.70 · high 4.14 · good 29.00 · good Poor
Tue 06:30 0.70 · high 4.31 · good 29.00 · good Poor
Tue 07:30 0.68 · high 3.85 · good 29.10 · good Poor
Tue 08:30 0.68 · high 4.29 · good 29.10 · good Poor
Tue 09:30 0.66 · high 3.75 · good 29.20 · good Poor
Tue 10:30 0.66 · high 3.75 · good 29.20 · good Fair
Tue 11:30 0.64 · high 3.62 · good 29.20 · good Fair
Tue 12:30 0.64 · high 3.72 · good 29.20 · good Fair
Tue 13:30 0.62 · high 4.60 · good 29.20 · good Fair
Tue 14:30 0.62 · high 3.24 · good 29.20 · good Fair
Tue 15:30 0.62 · high 4.10 · good 29.20 · good Fair
Tue 16:30 0.60 · high 3.89 · good 29.20 · good Fair
Tue 17:30 0.68 · high 2.27 · good 29.30 · good Poor
Tue 18:30 0.66 · high 1.98 · good 29.30 · good Poor
Tue 19:30 0.56 · high 1.75 · good 29.30 · good Poor
Tue 20:30 0.54 · high 1.35 · good 29.20 · good Poor
Tue 21:30 0.54 · high 1.51 · good 29.20 · good Poor
Tue 22:30 0.52 · high 2.17 · good 29.20 · good Poor
Tue 23:30 0.52 · high 2.26 · good 29.10 · good Poor
Wed 00:30 0.52 · high 2.73 · good 29.10 · good Poor
Wed 01:30 0.52 · high 2.48 · good 29.10 · good Poor
Wed 02:30 0.52 · high 2.26 · good 29.10 · good Poor
Wed 03:30 0.50 · high 2.15 · good 29.10 · good Poor
Wed 04:30 0.50 · high 2.79 · good 29.10 · good Poor
Wed 05:30 0.48 · high 2.42 · good 29.10 · good Fair
Wed 06:30 0.48 · high 2.09 · good 29.10 · good Fair
Wed 07:30 0.46 · high 2.13 · good 29.20 · good Fair
Wed 08:30 0.46 · high 2.10 · good 29.20 · good Fair
Wed 09:30 0.44 · high 2.03 · good 29.30 · good Fair
Wed 10:30 0.44 · high 2.13 · good 29.30 · good Fair
Wed 11:30 0.42 · high 2.62 · good 29.40 · good Good
Wed 12:30 0.42 · high 3.60 · good 29.40 · good Fair
Wed 13:30 0.40 · high 2.43 · good 29.40 · good Fair
Wed 14:30 0.40 · high 1.36 · good 29.40 · good Good
Wed 15:30 0.40 · high 1.23 · good 29.40 · good Good
Wed 16:30 0.38 · high 1.04 · good 29.50 · good Fair
Wed 17:30 0.38 · high 0.68 · good 29.50 · good Poor
Wed 18:30 0.38 · high 0.43 · good 29.40 · good Poor
Wed 19:30 0.36 · good 0.40 · good 29.40 · good Poor
Wed 20:30 0.38 · high 0.81 · good 29.30 · good Poor
Wed 21:30 0.38 · high 0.73 · good 29.30 · good Poor
Wed 22:30 0.36 · good 0.32 · good 29.20 · good Poor
Wed 23:30 0.36 · good 0.29 · good 29.20 · good Poor
Thu 00:30 0.36 · good 0.46 · good 29.10 · good Poor
Thu 01:30 0.36 · good 0.35 · good 29.10 · good Poor
Thu 02:30 0.36 · good 0.79 · good 29.10 · good Poor
Thu 03:30 0.36 · good 1.00 · good 29.10 · good Poor
Thu 04:30 0.34 · good 0.54 · good 29.10 · good Poor