MARINE REPORT / 72 HOURS

Havelock Island Snorkel Report Today

India · Updated Sat 09:06 (IST) · Source: Snapshot

The skinny

Go in the best window Data updated Sat 09:06 (IST)

Havelock Island has a usable snorkeling window around Sat 11:30. The main thing to watch is sea temperature.

Right now (forecast)

Good · 7.0/10

Sat 10:30 (IST)

Later today

Excellent · 7.5/10

Sat 16:30 (IST)

Next three days

Excellent · 7.5/10

Sat 16:30 (IST)

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

Score: 7.5/10

Best time: Sat 11:30

Main risk: Sea Temperature

Best morning signal: Sat 11:30 (Good).

Best afternoon signal: Sat 16:30 (Excellent). Peak afternoon wind is about 2.3 m/s.

Email me when it is good

Sunrise

05:07

Sunset

16:58

Water

30.9°C

Max air

31.1°C

Sky

Cloudy

100% cloud

Good model window in the next 72 hours

Next good model window: Sat 11:30–16:30 (48% of the next 72h meets the model threshold)

3-day planner Best available Show data

3-day planner

Saturday

✅ Excellent conditions

Main blocker: Sea temperature

Sunday

✅ Good conditions

Main blocker: Sea temperature

Monday

✅ Excellent conditions

Main blocker: Tide/current

Best available hours

The next good model window starts at Sat 11:30 and lasts until 16:30.

Why this verdict

Main blockers across the next 72 hours:

  • Sea temperature (41 hours)
  • Darkness (36 hours)
  • Tide/current (20 hours)

Jellyfish drift risk

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

Low · 27/100

Low peak drift risk around Sat 13:30.

warm water supports seasonal jellyfish activity; 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

Sat 11:30, Sat 23:30, Sun 12:30, Mon 14:30, Tue 02:30

Nearby alternatives in India

Lakshadweep

2225 km away

⚠️ Fair

Advanced forecast data

Viewing historical data

Tue 10:00 – Fri 10:00 (IST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.54 around Tue 10:30; 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 0.42m to 0.54m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 1.28 to 5.07m/s).

Tides range from -0.31m to 1.49m; 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
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
Fair ⚠️ Fair
Fair ⚠️ Fair
Good 🌟 Good
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
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
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
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
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
Tue 10:30 0.42 · high 3.26 · good 30.30 · good Fair
Tue 11:30 0.42 · high 5.07 · good 30.30 · good Fair
Tue 12:30 0.44 · high 4.48 · good 30.30 · good Fair
Tue 13:30 0.46 · high 4.52 · good 30.30 · good Fair
Tue 14:30 0.48 · high 4.76 · good 30.30 · good Fair
Tue 15:30 0.48 · high 3.76 · good 30.30 · good Fair
Tue 16:30 0.52 · high 3.91 · good 30.30 · good Fair
Tue 17:30 0.52 · high 3.44 · good 30.30 · good Poor
Tue 18:30 0.52 · high 2.45 · good 30.30 · good Poor
Tue 19:30 0.50 · high 2.94 · good 30.20 · good Poor
Tue 20:30 0.50 · high 2.87 · good 30.20 · good Poor
Tue 21:30 0.50 · high 2.52 · good 30.20 · good Poor
Tue 22:30 0.54 · high 2.26 · good 30.20 · good Poor
Tue 23:30 0.52 · high 1.28 · good 30.20 · good Poor
Wed 00:30 0.52 · high 1.57 · good 30.20 · good Poor
Wed 01:30 0.52 · high 1.88 · good 30.10 · good Poor
Wed 02:30 0.52 · high 3.15 · good 30.10 · good Poor
Wed 03:30 0.52 · high 2.37 · good 30.10 · good Poor
Wed 04:30 0.52 · high 2.69 · good 30.10 · good Poor
Wed 05:30 0.52 · high 3.38 · good 30.10 · good Fair
Wed 06:30 0.52 · high 3.34 · good 30.10 · good Fair
Wed 07:30 0.52 · high 3.81 · good 30.20 · good Fair
Wed 08:30 0.52 · high 3.83 · good 30.30 · good Fair
Wed 09:30 0.52 · high 4.36 · good 30.40 · good Fair
Wed 10:30 0.54 · high 4.19 · good 30.40 · good Fair
Wed 11:30 0.54 · high 3.69 · good 30.50 · out of range Fair
Wed 12:30 0.54 · high 2.79 · good 30.50 · out of range Fair
Wed 13:30 0.52 · high 4.18 · good 30.50 · out of range Fair
Wed 14:30 0.52 · high 2.21 · good 30.50 · out of range Good
Wed 15:30 0.52 · high 3.24 · good 30.40 · good Fair
Wed 16:30 0.52 · high 2.79 · good 30.20 · good Good
Wed 17:30 0.52 · high 1.95 · good 30.20 · good Poor
Wed 18:30 0.50 · high 1.86 · good 30.20 · good Poor
Wed 19:30 0.50 · high 1.27 · good 30.20 · good Poor
Wed 20:30 0.48 · high 1.03 · good 30.20 · good Poor
Wed 21:30 0.48 · high 1.13 · good 30.10 · good Poor
Wed 22:30 0.46 · high 1.14 · good 30.10 · good Poor
Wed 23:30 0.46 · high 0.94 · good 30.10 · good Poor
Thu 00:30 0.44 · high 0.54 · good 30.10 · good Poor
Thu 01:30 0.44 · high 0.42 · good 30.00 · good Poor
Thu 02:30 0.42 · high 0.15 · good 30.00 · good Poor
Thu 03:30 0.42 · high 0.36 · good 30.00 · good Poor
Thu 04:30 0.42 · high 0.73 · good 30.00 · good Poor
Thu 05:30 0.42 · high 1.77 · good 30.00 · good Good
Thu 06:30 0.42 · high 1.84 · good 30.10 · good Good
Thu 07:30 0.40 · high 1.27 · good 30.20 · good Good
Thu 08:30 0.40 · high 1.30 · good 30.30 · good Good
Thu 09:30 0.40 · high 0.78 · good 30.40 · good Good
Thu 10:30 0.40 · high 1.99 · good 30.50 · out of range Good
Thu 11:30 0.40 · high 1.71 · good 30.50 · out of range Good
Thu 12:30 0.40 · high 2.17 · good 30.50 · out of range Good
Thu 13:30 0.38 · high 1.77 · good 30.50 · out of range Good
Thu 14:30 0.38 · high 2.15 · good 30.40 · good Good
Thu 15:30 0.38 · high 1.81 · good 30.40 · good Good
Thu 16:30 0.38 · high 1.50 · good 30.30 · good Good
Thu 17:30 0.38 · high 0.76 · good 30.30 · good Poor
Thu 18:30 0.38 · high 0.70 · good 30.30 · good Poor
Thu 19:30 0.38 · high 0.54 · good 30.30 · good Poor
Thu 20:30 0.38 · high 0.42 · good 30.20 · good Poor
Thu 21:30 0.38 · high 0.90 · good 30.20 · good Poor
Thu 22:30 0.36 · good 1.05 · good 30.20 · good Poor
Thu 23:30 0.36 · good 0.81 · good 30.20 · good Poor
Fri 00:30 0.36 · good 0.85 · good 30.10 · good Poor
Fri 01:30 0.34 · good 1.20 · good 30.10 · good Poor
Fri 02:30 0.34 · good 0.71 · good 30.10 · good Poor
Fri 03:30 0.34 · good 3.47 · good 30.10 · good Poor
Fri 04:30 0.34 · good 0.85 · good 30.10 · good Poor
Fri 05:30 0.34 · good 1.24 · good 30.10 · good Good
Fri 06:30 0.34 · good 1.56 · good 30.10 · good Good
Fri 07:30 0.34 · good 1.62 · good 30.20 · good Good
Fri 08:30 0.34 · good 1.17 · good 30.40 · good Good
Fri 09:30 0.34 · good 0.83 · good 30.50 · out of range Good