MARINE REPORT / 72 HOURS

Kaanapali Beach Snorkel Report Today

USA · Updated Sat 16:43 (HST) · Source: Snapshot

The skinny

Poor Data updated Sat 16:43 (HST)

Kaanapali Beach has no good model window later today. Check the three-day outlook and official beach advisories.

Right now (forecast)

Poor · 0.0/10

Sat 16:00 (HST)

Later today

No fresh data for this period.

Next three days

Fair · 5.0/10

Sun 07:00 (HST)

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

Score: 0.0/10

Best time: -

Main risk: Waves

No useful morning window is showing yet.

No useful afternoon window is showing yet.

Email me when it is good Compare nearby spots

Read the Maui snorkeling guide for coast, access and best-month guidance.

Sunrise

06:23

Sunset

17:59

Water

27.4°C

Max air

26.7°C

Sky

Partly cloudy

56% cloud

No good model 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

Saturday

❌ Poor conditions

Main blocker: Waves

Sunday

⚠️ Fair conditions

Main blocker: Waves

Monday

⚠️ Fair conditions

Main blocker: Waves

Best available hours

  • Sun 07:00: Fair (0.50) · still limited by waves, tide/current
  • Sun 08:00: Fair (0.48) · still limited by waves, tide/current
  • Sun 09:00: Fair (0.46) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (71 hours)
  • Tide/current (68 hours)
  • Darkness (50 hours)

Jellyfish drift risk

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

Low · 34/100

Low peak drift risk around Sun 01:00.

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 00:00

Mon 11:00, Tue 00:00

Nearby snorkel spot map

Compare nearby spot forecasts for later today before choosing a beach.

Ahihi Kinau Unknown No recent score Honolua Bay Unknown No recent score Kaanapali Black Rock Unknown No recent score Kapalua Bay Unknown No recent score Maluaka Turtle Town Unknown No recent score Molokini Crater Unknown No recent score Napili Bay Unknown No recent score Ulua Mokapu Unknown No recent score

Forecast spot map

Use the map to see where the compared spots sit. Open a card for the hourly forecast.

Ahihi Kinau Honolua Bay Kaanapali Black Rock Kapalua Bay Maluaka Turtle Town Molokini Crater Napili Bay Ulua Mokapu
  1. Ahihi Kinau
  2. Honolua Bay
  3. Kaanapali Black Rock
  4. Kapalua Bay
  5. Maluaka Turtle Town
  6. Molokini Crater
  7. Napili Bay
  8. Ulua Mokapu

This is a location diagram, not a marine chart. Check the shore and local signs in person.

Nearby alternatives in USA

Kaanapali Black Rock

0 km away

❌ Poor

Kapalua Bay

9 km away

❌ Poor

Napili Bay

9 km away

❌ Poor

Honolua Bay

11 km away

❌ Poor

Advanced forecast data

Viewing historical data

Wed 16:00 – Sat 16:00 (HST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.27 around Thu 08:00; 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 0.98m to 1.36m).

Wind is at or below 5.4m/s in 11/24 sampled hours (range 3.44 to 7.23m/s).

Tides range from 0.37m to 0.93m; 1 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 is better in daylight, so night hours score lower.
Detailed hourly data table
Time Wave (m) Wind (m/s) Sea temp (°C) Status
Wed 16:00 1.04 · high 4.08 · good 27.60 · good Poor
Wed 17:00 1.04 · high 5.11 · good 27.60 · good Poor
Wed 18:00 1.02 · high 5.81 · high 27.60 · good Poor
Wed 19:00 1.00 · high 4.83 · good 27.60 · good Poor
Wed 20:00 0.98 · high 5.39 · good 27.60 · good Poor
Wed 21:00 0.98 · high 4.60 · good 27.60 · good Poor
Wed 22:00 0.98 · high 3.44 · good 27.60 · good Poor
Wed 23:00 0.98 · high 3.82 · good 27.60 · good Poor
Thu 00:00 0.98 · high 5.07 · good 27.50 · good Poor
Thu 01:00 1.06 · high 4.92 · good 27.50 · good Poor
Thu 02:00 1.06 · high 5.00 · good 27.50 · good Poor
Thu 03:00 1.08 · high 5.34 · good 27.50 · good Poor
Thu 04:00 1.08 · high 5.44 · high 27.50 · good Poor
Thu 05:00 1.10 · high 5.46 · high 27.50 · good Poor
Thu 06:00 1.20 · high 5.97 · high 27.50 · good Poor
Thu 07:00 1.22 · high 6.31 · high 27.50 · good Poor
Thu 08:00 1.24 · high 6.39 · high 27.50 · good Poor
Thu 09:00 1.26 · high 6.77 · high 27.50 · good Poor
Thu 10:00 1.26 · high 6.95 · high 27.50 · good Poor
Thu 11:00 1.28 · high 7.23 · high 27.50 · good Poor
Thu 12:00 1.30 · high 7.07 · high 27.50 · good Poor
Thu 13:00 1.34 · high 6.52 · high 27.60 · good Poor
Thu 14:00 1.36 · high 6.69 · high 27.60 · good Poor
Thu 15:00 1.36 · high 7.13 · high 27.60 · good Poor
Thu 16:00 1.38 · high 6.60 · high 27.60 · good Poor
Thu 17:00 1.38 · high 6.79 · high 27.60 · good Poor
Thu 18:00 1.40 · high 5.59 · high 27.50 · good Poor
Thu 19:00 1.40 · high 5.42 · high 27.50 · good Poor
Thu 20:00 1.42 · high 6.08 · high 27.50 · good Poor
Thu 21:00 1.44 · high 6.06 · high 27.50 · good Poor
Thu 22:00 1.48 · high 5.95 · high 27.50 · good Poor
Thu 23:00 1.50 · high 6.99 · high 27.50 · good Poor
Fri 00:00 1.52 · high 7.01 · high 27.50 · good Poor
Fri 01:00 1.30 · high 6.47 · high 27.50 · good Poor
Fri 02:00 1.30 · high 6.86 · high 27.50 · good Poor
Fri 03:00 1.34 · high 7.36 · high 27.50 · good Poor
Fri 04:00 1.36 · high 7.92 · high 27.50 · good Poor
Fri 05:00 1.58 · high 8.42 · high 27.50 · good Poor
Fri 06:00 1.66 · high 8.46 · high 27.50 · good Poor
Fri 07:00 1.72 · high 8.43 · high 27.50 · good Poor
Fri 08:00 1.80 · high 8.40 · high 27.50 · good Poor
Fri 09:00 1.80 · high 8.25 · high 27.50 · good Poor
Fri 10:00 1.78 · high 8.06 · high 27.50 · good Poor
Fri 11:00 1.78 · high 7.97 · high 27.50 · good Poor
Fri 12:00 1.78 · high 8.10 · high 27.60 · good Poor
Fri 13:00 1.76 · high 8.32 · high 27.60 · good Poor
Fri 14:00 1.76 · high 7.35 · high 27.60 · good Poor
Fri 15:00 1.76 · high 8.34 · high 27.60 · good Poor
Fri 16:00 1.74 · high 7.53 · high 27.60 · good Poor
Fri 17:00 1.74 · high 7.83 · high 27.70 · good Poor
Fri 18:00 1.72 · high 7.46 · high 27.70 · good Poor
Fri 19:00 1.72 · high 8.10 · high 27.70 · good Poor
Fri 20:00 1.70 · high 7.79 · high 27.70 · good Poor
Fri 21:00 1.72 · high 7.90 · high 27.70 · good Poor
Fri 22:00 1.76 · high 8.00 · high 27.70 · good Poor
Fri 23:00 1.78 · high 8.11 · high 27.70 · good Poor
Sat 00:00 1.86 · high 8.27 · high 27.70 · good Poor
Sat 01:00 1.94 · high 7.96 · high 27.70 · good Poor
Sat 02:00 1.98 · high 9.82 · high 27.50 · good Poor
Sat 03:00 2.24 · high 10.01 · high 27.50 · good Poor
Sat 04:00 2.30 · high 10.66 · high 27.50 · good Poor
Sat 05:00 2.38 · high 10.55 · high 27.50 · good Poor
Sat 06:00 2.36 · high 10.27 · high 27.50 · good Poor
Sat 07:00 2.36 · high 10.22 · high 27.60 · good Poor
Sat 08:00 2.34 · high 10.45 · high 27.60 · good Poor
Sat 09:00 2.34 · high 10.47 · high 27.60 · good Poor
Sat 10:00 2.34 · high 9.10 · high 27.60 · good Poor
Sat 11:00 2.34 · high 9.77 · high 27.60 · good Poor
Sat 12:00 2.30 · high 9.84 · high 27.60 · good Poor
Sat 13:00 2.28 · high 9.41 · high 27.60 · good Poor
Sat 14:00 2.24 · high 10.65 · high 27.60 · good Poor
Sat 15:00 2.22 · high 10.58 · high 27.60 · good Poor