SnorkelForecast.com

Molokini Crater Snorkel Report Today

USA · Updated Tue 04:13 (HST) · Source: Snapshot · Showing fallback/stale data

The skinny

Marginal Report Wed 03:57

Molokini Crater looks marginal today. The least-bad daylight window is around Thu 08:00, but waves is limiting the forecast.

Score: 4.0/10

Best time: Thu 08:00

Main risk: Waves

Best morning signal: Wed 06:00 (Fair).

Best afternoon signal: Wed 12:00 (Fair). Peak afternoon wind is about 5.4 m/s.

Email me when it is good Compare nearby spots Tours & water activities

Best nearby spots

Ulua Mokapu 5.1/10 Fair · Fri 16:00 Kaanapali Beach 5.0/10 Fair · Fri 22:00 Ahihi Kinau 4.9/10 Fair · Thu 18:00

Sunrise

05:57

Sunset

19:08

Water

27.1°C

Max air

28.7°C

Sky

Partly cloudy

39% cloud

No safe window in the next 72 hours

Use the best-available section for the least-bad times.

3-day planner Best available Show data

3-day planner

Wednesday

⚠️ fair conditions

Main blocker: Waves

Thursday

⚠️ fair conditions

Main blocker: Waves

Best available hours

  • Thu 18:00 — Fair (0.44) · still limited by waves, tide/current
  • Thu 17:00 — Fair (0.44) · still limited by waves, tide/current
  • Thu 19:00 — Fair (0.43) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (38 hours)
  • Tide/current (38 hours)
  • Darkness (22 hours)

Jellyfish drift risk

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

Low · 34/100

Low drift risk now.

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.

Tours and water activities near Molokini Crater

Local operators found via Tripadvisor. Check conditions before you book.

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Nearby snorkel spot map

Compare nearby spots by score, forecast window and exposure before choosing a beach.

Ulua Mokapu Fair · Fri 16:00 5.1/10 Kaanapali Beach Fair · Fri 22:00 5.0/10 Ahihi Kinau Fair · Thu 18:00 4.9/10 Maluaka Turtle Town Fair · Thu 18:00 4.9/10 Kaanapali Black Rock Fair · Thu 16:00 4.8/10 Honolua Bay Fair · Thu 16:00 3.7/10 Kapalua Bay Fair · Thu 16:00 3.7/10 Napili Bay Fair · Thu 16:00 3.7/10

Nearby alternatives in USA

Maluaka Turtle Town

6 km away

❌ Poor

Ahihi Kinau

7 km away

❌ Poor

Ulua Mokapu

8 km away

❌ Poor

Hawaii

13 km away

✅ Good

Advanced forecast data

Viewing historical data

Fri 13:00 – Mon 13:00 (HST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.29 around Fri 11:00; 0 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 1.12m to 1.26m).

Wind is at or below 5.4m/s in 0/24 sampled hours (range 9.1 to 24.5m/s).

Tides range from 0.25m to 0.9m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
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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 and safety gate (outside daylight scores lower).
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
Fri 13:00 1.18 · high 11.90 · high 26.60 · good poor
Fri 14:00 1.16 · high 11.60 · high 26.60 · good poor
Fri 15:00 1.16 · high 12.20 · high 26.60 · good poor
Fri 16:00 1.14 · high 12.90 · high 26.60 · good poor
Fri 17:00 1.14 · high 13.10 · high 26.60 · good poor
Fri 18:00 1.12 · high 11.60 · high 26.60 · good poor
Fri 19:00 1.12 · high 12.90 · high 26.60 · good poor
Fri 20:00 1.14 · high 14.40 · high 26.70 · good poor
Fri 21:00 1.14 · high 17.50 · high 26.70 · good poor
Fri 22:00 1.18 · high 21.60 · high 26.80 · good poor
Fri 23:00 1.20 · high 24.50 · high 26.80 · good poor
Sat 00:00 1.24 · high 23.80 · high 26.90 · good poor
Sat 01:00 1.24 · high 23.60 · high 26.90 · good poor
Sat 02:00 1.26 · high 21.50 · high 26.90 · good poor
Sat 03:00 1.26 · high 20.80 · high 26.90 · good poor
Sat 04:00 1.26 · high 19.80 · high 26.80 · good poor
Sat 05:00 1.24 · high 16.40 · high 26.80 · good poor
Sat 06:00 1.24 · high 11.20 · high 26.80 · good poor
Sat 07:00 1.22 · high 9.70 · high 26.80 · good poor
Sat 08:00 1.22 · high 9.80 · high 26.70 · good poor
Sat 09:00 1.20 · high 10.60 · high 26.70 · good poor
Sat 10:00 1.20 · high 9.10 · high 26.70 · good poor
Sat 11:00 1.18 · high 9.50 · high 26.70 · good poor
Sat 12:00 1.18 · high 10.10 · high 26.70 · good poor
Sat 13:00 1.18 · high 9.30 · high 26.70 · good poor
Sat 14:00 1.16 · high 8.70 · high 26.70 · good poor
Sat 15:00 1.16 · high 11.30 · high 26.70 · good poor
Sat 16:00 1.16 · high 13.50 · high 26.70 · good poor
Sat 17:00 1.16 · high 14.60 · high 26.70 · good poor
Sat 18:00 1.16 · high 14.20 · high 26.70 · good poor
Sat 19:00 1.16 · high 12.00 · high 26.70 · good poor
Sat 20:00 1.18 · high 10.30 · high 26.80 · good poor
Sat 21:00 1.18 · high 12.40 · high 26.80 · good poor
Sat 22:00 1.20 · high 18.40 · high 26.90 · good poor
Sat 23:00 1.20 · high 22.70 · high 26.90 · good poor
Sun 00:00 1.22 · high 21.70 · high 26.90 · good poor
Sun 01:00 1.22 · high 20.70 · high 26.90 · good poor
Sun 02:00 1.24 · high 19.80 · high 26.90 · good poor
Sun 03:00 1.24 · high 21.40 · high 26.80 · good poor
Sun 04:00 1.24 · high 17.30 · high 26.80 · good poor
Sun 05:00 1.24 · high 13.30 · high 26.80 · good poor
Sun 06:00 1.24 · high 11.10 · high 26.70 · good poor
Sun 07:00 1.24 · high 10.30 · high 26.70 · good poor
Sun 08:00 1.26 · high 9.30 · high 26.70 · good poor
Sun 09:00 1.26 · high 11.40 · high 26.70 · good poor
Sun 10:00 1.28 · high 12.90 · high 26.70 · good poor
Sun 11:00 1.28 · high 12.30 · high 26.70 · good poor
Sun 12:00 1.30 · high 10.90 · high 26.70 · good poor
Sun 13:00 1.28 · high 9.70 · high 26.70 · good poor
Sun 14:00 1.28 · high 10.30 · high 26.70 · good poor
Sun 15:00 1.26 · high 10.60 · high 26.70 · good poor
Sun 16:00 1.24 · high 10.00 · high 26.70 · good poor
Sun 17:00 1.24 · high 9.90 · high 26.70 · good poor
Sun 18:00 1.22 · high 10.70 · high 26.70 · good poor
Sun 19:00 1.22 · high 10.70 · high 26.70 · good poor
Sun 20:00 1.24 · high 13.20 · high 26.80 · good poor
Sun 21:00 1.24 · high 18.00 · high 26.80 · good poor
Sun 22:00 1.28 · high 20.00 · high 26.90 · good poor
Sun 23:00 1.30 · high 23.60 · high 26.90 · good poor
Mon 00:00 1.34 · high 25.30 · high 27.00 · good poor
Mon 01:00 1.34 · high 24.00 · high 27.00 · good poor
Mon 02:00 1.36 · high 22.40 · high 27.00 · good poor
Mon 03:00 1.36 · high 21.40 · high 26.90 · good poor
Mon 04:00 1.36 · high 19.90 · high 26.90 · good poor
Mon 05:00 1.36 · high 15.70 · high 26.90 · good poor
Mon 06:00 1.36 · high 9.90 · high 26.80 · good poor
Mon 07:00 1.36 · high 7.50 · high 26.80 · good poor
Mon 08:00 1.34 · high 8.00 · high 26.80 · good poor
Mon 09:00 1.34 · high 9.00 · high 26.80 · good poor
Mon 10:00 1.34 · high 2.50 · good 26.70 · good poor
Mon 11:00 1.32 · high 3.45 · good 26.70 · good poor
Mon 12:00 1.32 · high 3.18 · good 26.70 · good poor