MARINE REPORT / 72 HOURS

Kaanapali Beach Snorkel Report Today

USA · Updated Fri 16:02 (HST) · Source: Snapshot

The skinny

Poor Data updated Fri 16:02 (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

Fri 16:00 (HST)

Later today

No fresh data for this period.

Next three days

Fair · 4.9/10

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

06:22

Sunset

18:00

Water

27.5°C

Max air

25.9°C

Sky

Cloudy

97% 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

Friday

❌ Poor conditions

Main blocker: Waves

Saturday

⚠️ Fair conditions

Main blocker: Waves

Sunday

⚠️ Fair conditions

Main blocker: Waves

Best available hours

  • Sun 07:00: Fair (0.49) · still limited by waves, tide/current
  • Sun 09:00: Fair (0.46) · still limited by waves, tide/current
  • Sun 08:00: Fair (0.46) · still limited by waves, tide/current

Why this verdict

Main blockers across the next 72 hours:

  • Waves (70 hours)
  • Tide/current (70 hours)
  • Darkness (49 hours)

Jellyfish drift risk

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

Low · 34/100

Low peak drift risk around Fri 22:00.

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

Sun 10:00

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

Thu 16:00 – Sun 16:00 (HST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.47 around Fri 07:00; 7 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 0.94m to 0.98m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 3.93 to 5.09m/s).

Tides range from 0.32m to 0.85m; 1 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
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
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
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
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
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
Poor ❌ Limited
Poor ❌ Limited
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 16:00 0.96 · high 4.77 · good 27.50 · good Poor
Thu 17:00 0.96 · high 4.90 · good 27.50 · good Poor
Thu 18:00 0.96 · high 4.64 · good 27.40 · good Poor
Thu 19:00 0.94 · high 4.69 · good 27.40 · good Poor
Thu 20:00 0.94 · high 4.18 · good 27.40 · good Poor
Thu 21:00 0.94 · high 4.31 · good 27.40 · good Poor
Thu 22:00 0.94 · high 4.38 · good 27.40 · good Poor
Thu 23:00 0.94 · high 4.71 · good 27.30 · good Poor
Fri 00:00 0.94 · high 4.92 · good 27.30 · good Poor
Fri 01:00 0.98 · high 4.87 · good 27.30 · good Poor
Fri 02:00 0.98 · high 4.63 · good 27.30 · good Poor
Fri 03:00 0.98 · high 4.63 · good 27.30 · good Poor
Fri 04:00 0.98 · high 4.30 · good 27.30 · good Poor
Fri 05:00 0.98 · high 4.36 · good 27.30 · good Poor
Fri 06:00 0.98 · high 4.29 · good 27.30 · good Poor
Fri 07:00 0.98 · high 4.43 · good 27.30 · good Fair
Fri 08:00 0.98 · high 4.43 · good 27.30 · good Fair
Fri 09:00 0.96 · high 5.09 · good 27.30 · good Fair
Fri 10:00 0.94 · high 4.87 · good 27.30 · good Fair
Fri 11:00 0.98 · high 4.60 · good 27.40 · good Fair
Fri 12:00 0.98 · high 4.24 · good 27.40 · good Fair
Fri 13:00 0.96 · high 4.00 · good 27.40 · good Fair
Fri 14:00 0.96 · high 3.93 · good 27.40 · good Poor
Fri 15:00 0.96 · high 4.17 · good 27.40 · good Poor
Fri 16:00 0.96 · high 4.03 · good 27.40 · good Poor
Fri 17:00 0.96 · high 4.08 · good 27.40 · good Poor
Fri 18:00 0.98 · high 3.53 · good 27.40 · good Poor
Fri 19:00 1.02 · high 3.25 · good 27.40 · good Poor
Fri 20:00 1.04 · high 4.12 · good 27.40 · good Poor
Fri 21:00 1.06 · high 4.44 · good 27.40 · good Poor
Fri 22:00 1.08 · high 4.37 · good 27.30 · good Poor
Fri 23:00 1.16 · high 3.95 · good 27.30 · good Poor
Sat 00:00 1.16 · high 3.79 · good 27.30 · good Poor
Sat 01:00 1.16 · high 4.08 · good 27.30 · good Poor
Sat 02:00 1.16 · high 4.37 · good 27.30 · good Poor
Sat 03:00 1.16 · high 4.90 · good 27.30 · good Poor
Sat 04:00 1.16 · high 5.28 · good 27.30 · good Poor
Sat 05:00 1.16 · high 5.34 · good 27.30 · good Poor
Sat 06:00 1.14 · high 5.23 · good 27.30 · good Poor
Sat 07:00 1.14 · high 5.43 · high 27.30 · good Fair
Sat 08:00 1.12 · high 5.41 · high 27.30 · good Fair
Sat 09:00 1.12 · high 5.74 · high 27.30 · good Fair
Sat 10:00 1.12 · high 5.65 · high 27.30 · good Fair
Sat 11:00 1.12 · high 5.53 · high 27.40 · good Fair
Sat 12:00 1.12 · high 5.57 · high 27.40 · good Fair
Sat 13:00 1.12 · high 5.58 · high 27.40 · good Fair
Sat 14:00 1.12 · high 5.47 · high 27.40 · good Poor
Sat 15:00 1.12 · high 5.42 · high 27.40 · good Poor
Sat 16:00 1.10 · high 5.19 · good 27.40 · good Poor
Sat 17:00 1.10 · high 5.10 · good 27.40 · good Poor
Sat 18:00 1.10 · high 4.67 · good 27.40 · good Poor
Sat 19:00 1.10 · high 3.96 · good 27.30 · good Poor
Sat 20:00 1.10 · high 4.15 · good 27.30 · good Poor
Sat 21:00 1.08 · high 4.41 · good 27.30 · good Poor
Sat 22:00 1.08 · high 4.20 · good 27.30 · good Poor
Sat 23:00 1.06 · high 4.43 · good 27.30 · good Poor
Sun 00:00 1.06 · high 2.82 · good 27.30 · good Poor
Sun 01:00 1.06 · high 2.86 · good 27.30 · good Poor
Sun 02:00 1.06 · high 2.74 · good 27.30 · good Poor
Sun 03:00 1.06 · high 3.30 · good 27.30 · good Poor
Sun 04:00 1.04 · high 3.57 · good 27.30 · good Poor
Sun 05:00 1.04 · high 3.95 · good 27.30 · good Poor
Sun 06:00 1.04 · high 3.91 · good 27.30 · good Poor
Sun 07:00 1.04 · high 4.55 · good 27.30 · good Fair
Sun 08:00 1.04 · high 4.91 · good 27.30 · good Fair
Sun 09:00 1.04 · high 5.12 · good 27.30 · good Fair
Sun 10:00 1.06 · high 4.41 · good 27.30 · good Fair
Sun 11:00 1.06 · high 4.01 · good 27.40 · good Fair
Sun 12:00 1.06 · high 3.78 · good 27.40 · good Fair
Sun 13:00 1.08 · high 4.97 · good 27.50 · good Fair
Sun 14:00 1.06 · high 4.83 · good 27.50 · good Poor
Sun 15:00 1.06 · high 4.88 · good 27.50 · good Poor