MARINE REPORT / 72 HOURS

Havelock Island Snorkel Report Today

India · Updated Sat 05:59 (IST) · Source: Snapshot

The skinny

Go in the best window Data updated Sat 05:59 (IST)

Havelock Island has a usable snorkeling window around Sat 09:30. The main thing to watch is sea temperature.

Right now (forecast)

Excellent · 7.6/10

Sat 08:30 (IST)

Later today

Excellent · 7.7/10

Sat 10:30 (IST)

Next three days

Excellent · 7.7/10

Sat 10:30 (IST)

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

Score: 7.7/10

Best time: Sat 09:30

Main risk: Sea Temperature

Best morning signal: Sat 10:30 (Excellent).

Best afternoon signal: Sat 13:30 (Excellent). Peak afternoon wind is about 2.6 m/s.

Email me when it is good

Sunrise

05:07

Sunset

16:58

Water

30.7°C

Max air

31.2°C

Sky

Clear

26% cloud

Good model window in the next 72 hours

Next good model window: Sat 09:30–16:30 (47% 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

✅ Good conditions

Main blocker: Tide/current

Best available hours

The next good model window starts at Sat 09:30 and lasts until 16:30.

Why this verdict

Main blockers across the next 72 hours:

  • Sea temperature (43 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

Thu 09:00 – Sun 09:00 (IST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.69 around Fri 05:30; 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.

11/24 sampled hours stay at or below 0.36m (range 0.34m to 0.4m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.42 to 3.47m/s).

Tides range from -0.1m to 1.28m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
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
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
Excellent ✅ Excellent
Excellent ✅ Excellent
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Excellent ✅ Excellent
Good 🌟 Good
Excellent ✅ Excellent
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
Excellent ✅ Excellent
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
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
Fri 10:30 0.32 · good 0.45 · good 30.60 · out of range Good
Fri 11:30 0.32 · good 1.33 · good 30.70 · out of range Good
Fri 12:30 0.32 · good 1.50 · good 30.70 · out of range Good
Fri 13:30 0.32 · good 0.32 · good 30.70 · out of range Good
Fri 14:30 0.32 · good 1.89 · good 30.70 · out of range Good
Fri 15:30 0.32 · good 1.36 · good 30.70 · out of range Good
Fri 16:30 0.34 · good 1.32 · good 30.70 · out of range Good
Fri 17:30 0.34 · good 0.90 · good 30.60 · out of range Poor
Fri 18:30 0.34 · good 0.72 · good 30.60 · out of range Poor
Fri 19:30 0.34 · good 1.48 · good 30.50 · out of range Poor
Fri 20:30 0.34 · good 1.25 · good 30.50 · out of range Poor
Fri 21:30 0.34 · good 0.87 · good 30.40 · good Poor
Fri 22:30 0.34 · good 0.41 · good 30.30 · good Poor
Fri 23:30 0.34 · good 0.40 · good 30.30 · good Poor
Sat 00:30 0.34 · good 0.21 · good 30.20 · good Poor
Sat 01:30 0.32 · good 0.56 · good 30.20 · good Poor
Sat 02:30 0.34 · good 0.76 · good 30.20 · good Poor
Sat 03:30 0.34 · good 0.49 · good 30.10 · good Poor
Sat 04:30 0.32 · good 0.29 · good 30.10 · good Poor
Sat 05:30 0.32 · good 1.28 · good 30.20 · good Good
Sat 06:30 0.32 · good 1.51 · good 30.20 · good Excellent
Sat 07:30 0.32 · good 1.40 · good 30.30 · good Excellent
Sat 08:30 0.32 · good 1.17 · good 30.50 · out of range Good
Sat 09:30 0.32 · good 1.22 · good 30.60 · out of range Good
Sat 10:30 0.32 · good 0.67 · good 30.70 · out of range Good
Sat 11:30 0.32 · good 0.65 · good 30.80 · out of range Good
Sat 12:30 0.32 · good 2.08 · good 30.80 · out of range Good
Sat 13:30 0.32 · good 1.36 · good 30.80 · out of range Excellent
Sat 14:30 0.32 · good 1.80 · good 30.90 · out of range Good
Sat 15:30 0.32 · good 1.04 · good 30.90 · out of range Excellent
Sat 16:30 0.32 · good 1.74 · good 30.90 · out of range Good
Sat 17:30 0.32 · good 0.29 · good 30.80 · out of range Poor
Sat 18:30 0.32 · good 0.71 · good 30.80 · out of range Poor
Sat 19:30 0.32 · good 0.40 · good 30.70 · out of range Poor
Sat 20:30 0.32 · good 1.30 · good 30.70 · out of range Poor
Sat 21:30 0.32 · good 1.49 · good 30.60 · out of range Poor
Sat 22:30 0.30 · good 1.43 · good 30.50 · out of range Poor
Sat 23:30 0.30 · good 1.95 · good 30.50 · out of range Poor
Sun 00:30 0.30 · good 1.10 · good 30.40 · good Poor
Sun 01:30 0.30 · good 1.38 · good 30.40 · good Poor
Sun 02:30 0.30 · good 0.47 · good 30.30 · good Poor
Sun 03:30 0.30 · good 0.65 · good 30.30 · good Poor
Sun 04:30 0.30 · good 1.20 · good 30.30 · good Poor
Sun 05:30 0.30 · good 0.82 · good 30.30 · good Good
Sun 06:30 0.30 · good 1.32 · good 30.40 · good Good
Sun 07:30 0.28 · good 1.06 · good 30.50 · out of range Excellent
Sun 08:30 0.28 · good 1.26 · good 30.60 · out of range Good