MARINE REPORT / 72 HOURS

Havelock Island Snorkel Report Today

India · Updated Sun 07:39 (IST) · Source: Snapshot

The skinny

Go in the best window Data updated Sun 07:39 (IST)

Havelock Island has a usable snorkeling window around Sun 10:30. The main thing to watch is sea temperature.

Right now (forecast)

Good · 6.6/10

Sun 09:30 (IST)

Later today

Good · 6.9/10

Sun 11:30 (IST)

Next three days

Good · 7.1/10

Mon 16:30 (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 10:30

Main risk: Sea Temperature

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

Best afternoon signal: Sun 12:30 (Good). Peak afternoon wind is about 3.5 m/s.

Email me when it is good

Sunrise

05:08

Sunset

16:58

Water

30.9°C

Max air

31.1°C

Sky

Cloudy

98% cloud

Good model window in the next 72 hours

Next good model window: Sun 10:30–16:30 (48% 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

✅ Good conditions

Main blocker: Sea temperature

Best available hours

The next good model window starts at Sun 10:30 and lasts until 16:30.

Why this verdict

Main blockers across the next 72 hours:

  • Sea temperature (49 hours)
  • Darkness (36 hours)
  • Tide/current (27 hours)

Jellyfish drift risk

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

Low · 29/100

Low peak drift risk around Mon 07:30.

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, Wed 04:30

Nearby alternatives in India

Lakshadweep

2225 km away

⚠️ Fair

Advanced forecast data

Viewing historical data

Wed 10:00 – Sat 10:00 (IST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.42 around Thu 07:30; 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 0.74m to 1.1m).

Wind is at or below 5.4m/s in 16/24 sampled hours (range 3.28 to 7.52m/s).

Tides range from -0.05m to 1.25m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
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
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
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
Poor ❌ Limited
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
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
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
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
Wed 10:30 1.00 · high 6.28 · high 29.10 · good Poor
Wed 11:30 1.04 · high 6.60 · high 29.10 · good Poor
Wed 12:30 1.06 · high 7.52 · high 29.10 · good Poor
Wed 13:30 1.08 · high 6.26 · high 29.10 · good Poor
Wed 14:30 1.10 · high 6.90 · high 29.10 · good Poor
Wed 15:30 1.06 · high 6.93 · high 29.10 · good Poor
Wed 16:30 0.96 · high 4.60 · good 29.10 · good Fair
Wed 17:30 0.94 · high 6.47 · high 29.10 · good Poor
Wed 18:30 0.92 · high 3.47 · good 29.10 · good Poor
Wed 19:30 0.88 · high 4.92 · good 29.00 · good Poor
Wed 20:30 0.86 · high 3.28 · good 29.00 · good Poor
Wed 21:30 0.78 · high 4.40 · good 29.00 · good Poor
Wed 22:30 0.76 · high 3.44 · good 29.00 · good Poor
Wed 23:30 0.76 · high 4.90 · good 29.00 · good Poor
Thu 00:30 0.76 · high 4.61 · good 29.00 · good Poor
Thu 01:30 0.74 · high 3.52 · good 28.90 · good Poor
Thu 02:30 0.74 · high 3.79 · good 28.90 · good Poor
Thu 03:30 0.74 · high 3.44 · good 28.90 · good Poor
Thu 04:30 0.76 · high 4.18 · good 28.90 · good Poor
Thu 05:30 0.76 · high 3.29 · good 28.90 · good Fair
Thu 06:30 0.76 · high 4.87 · good 28.90 · good Fair
Thu 07:30 0.76 · high 4.88 · good 28.90 · good Fair
Thu 08:30 0.76 · high 4.03 · good 28.90 · good Fair
Thu 09:30 0.74 · high 5.76 · high 28.90 · good Poor
Thu 10:30 0.74 · high 5.03 · good 28.90 · good Fair
Thu 11:30 0.72 · high 5.08 · good 28.90 · good Fair
Thu 12:30 0.72 · high 4.81 · good 28.90 · good Fair
Thu 13:30 0.72 · high 5.25 · good 28.90 · good Fair
Thu 14:30 0.72 · high 5.15 · good 28.90 · good Fair
Thu 15:30 0.72 · high 5.98 · high 28.90 · good Poor
Thu 16:30 0.76 · high 5.41 · high 28.90 · good Fair
Thu 17:30 0.74 · high 5.45 · high 29.00 · good Poor
Thu 18:30 0.74 · high 4.46 · good 29.00 · good Poor
Thu 19:30 0.76 · high 5.04 · good 29.00 · good Poor
Thu 20:30 0.76 · high 4.94 · good 29.00 · good Poor
Thu 21:30 0.78 · high 5.30 · good 28.90 · good Poor
Thu 22:30 0.80 · high 5.80 · high 28.90 · good Poor
Thu 23:30 0.82 · high 5.70 · high 28.90 · good Poor
Fri 00:30 0.80 · high 4.89 · good 28.90 · good Poor
Fri 01:30 0.78 · high 4.81 · good 28.90 · good Poor
Fri 02:30 0.76 · high 4.72 · good 28.90 · good Poor
Fri 03:30 0.76 · high 4.95 · good 28.90 · good Poor
Fri 04:30 0.78 · high 5.13 · good 28.90 · good Poor
Fri 05:30 0.68 · high 3.80 · good 28.90 · good Fair
Fri 06:30 0.68 · high 4.53 · good 28.90 · good Fair
Fri 07:30 0.66 · high 4.47 · good 29.00 · good Fair
Fri 08:30 0.66 · high 2.16 · good 29.00 · good Fair
Fri 09:30 0.66 · high 4.12 · good 29.10 · good Fair
Fri 10:30 0.68 · high 3.77 · good 29.10 · good Poor
Fri 11:30 0.68 · high 2.13 · good 29.20 · good Fair
Fri 12:30 0.68 · high 3.22 · good 29.20 · good Fair
Fri 13:30 0.66 · high 4.08 · good 29.20 · good Fair
Fri 14:30 0.66 · high 4.81 · good 29.20 · good Fair
Fri 15:30 0.64 · high 4.79 · good 29.20 · good Fair
Fri 16:30 0.52 · high 3.91 · good 29.20 · good Good
Fri 17:30 0.52 · high 3.77 · good 29.20 · good Poor
Fri 18:30 0.52 · high 4.14 · good 29.20 · good Poor
Fri 19:30 0.54 · high 5.62 · high 29.20 · good Poor
Fri 20:30 0.54 · high 4.92 · good 29.20 · good Poor
Fri 21:30 0.56 · high 4.36 · good 29.20 · good Poor
Fri 22:30 0.58 · high 5.00 · good 29.10 · good Poor
Fri 23:30 0.60 · high 4.85 · good 29.10 · good Poor
Sat 00:30 0.62 · high 5.15 · good 29.10 · good Poor
Sat 01:30 0.62 · high 4.79 · good 29.10 · good Poor
Sat 02:30 0.64 · high 4.65 · good 29.10 · good Poor
Sat 03:30 0.64 · high 4.01 · good 29.00 · good Poor
Sat 04:30 0.62 · high 4.13 · good 29.00 · good Poor
Sat 05:30 0.62 · high 3.61 · good 29.00 · good Fair
Sat 06:30 0.60 · high 4.05 · good 29.00 · good Fair
Sat 07:30 0.60 · high 5.08 · good 29.10 · good Fair
Sat 08:30 0.58 · high 2.67 · good 29.10 · good Fair
Sat 09:30 0.56 · high 3.92 · good 29.10 · good Fair