Can you snorkel in Kaanapali Black Rock today?

Conditions look marginal right now — no clearly safe snorkeling window is forecast in Kaanapali Black Rock over the next 72 hours. Check the hourly table for the calmest period.

What is the best time of day to snorkel in Kaanapali Black Rock?

Snorkel during daylight, ideally in the morning before the wind picks up, and around high slack tide when water is clearest and currents are weakest. SnorkelForecast scores every daylight hour in Kaanapali Black Rock so you can pick the calmest window.

What is the best tide for snorkeling?

High slack tide — within about an hour of the high-tide peak when currents are weakest — is the safest, clearest window. Strong low tides, strong tidal flow near channels or headlands, and large tidal-range days reduce score.

Where are the best snorkeling conditions near Kaanapali Black Rock today?

The best nearby spots right now are Ulua Mokapu, Ahihi Kinau, Maluaka Turtle Town. Check each spot page for hourly wind, wave, tide and water temperature detail.

Kaanapali Black Rock Snorkel Report Today

USA · Updated Sun 10:59 (HST) · Source: Snapshot · Showing fallback/stale data

The skinny

Poor Report Wed 13:11

Kaanapali Black Rock does not show a clearly safe snorkeling window in the next 72 hours. Changing Conditions is the main forecast limiter.

Score: No score

Best time: -

Main risk: Changing Conditions

No useful morning window is showing yet.

No useful afternoon window is showing yet.

Email me when it is good Compare nearby spots

Best nearby spots

Ulua Mokapu 4.9/10 Fair · Fri 16:00 Ahihi Kinau 4.6/10 Fair · Fri 16:00 Maluaka Turtle Town 4.6/10 Fair · Fri 16:00

Weakest nearby now

Molokini Crater Napili Bay Honolua Bay

Sunrise

Sunset

Water

Max air

Sky

No data

Forecast data is currently unavailable.

3-day planner Best available Show data

3-day planner

No planner data available yet.

Best available hours

No daylight-safe hour is available in the next 72 hours. Check the hourly table for details.

Why this verdict

Main blockers across the next 72 hours:

No major blockers identified.

Nearby snorkel spot map

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

Ulua Mokapu Fair · Fri 16:00 4.9/10 Ahihi Kinau Fair · Fri 16:00 4.6/10 Maluaka Turtle Town Fair · Fri 16:00 4.6/10 Molokini Crater Poor · Thu 19:00 3.4/10 Napili Bay Poor · Thu 16:00 3.1/10 Honolua Bay Poor · Thu 17:00 3.0/10 Kapalua Bay Poor · Thu 17:00 3.0/10

Nearby alternatives in USA

Ahihi Kinau

❌ Poor

Anaehoomalu Bay

❌ Poor

Anini Beach

❌ Poor

Bahia Honda

✅ Good

Advanced forecast data

Viewing historical data

Mon 23:00 – Thu 23:00 (HST)

Previous day Yesterday Next day Live

No saved data is available for this window yet.

Snorkel Score (selected 24h)

No score data is available for the next 24 hours yet.

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.

No wave-height trend data is available for the next 24 hours yet.

No wind-speed trend data is available for the next 24 hours yet.

No tide trend data is available for the next 24 hours yet.

72-hour historical overview

No hourly data is available for this 72-hour window.

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
No hourly data is available for this window.