Lanikai Beach Snorkel Report Today

USA · Updated Wed 13:31 (HST) · Source: Snapshot

The skinny

Marginal Report Wed 03:51

Lanikai Beach looks marginal today. The least-bad daylight window is around Wed 07:00, but waves is limiting the forecast.

Score: 3.6/10

Best time: Wed 07:00

Main risk: Waves

Best morning signal: Wed 07:00 (Fair).

Best afternoon signal: Wed 13:00 (Poor). Peak afternoon wind is about 6.8 m/s.

Local beach intelligence

AreaKailua

DifficultyEasy

Best timeMorning before trades

ExposureWindward east shore

ShoreSandy beach and patch reef

Plan your visit

These notes help with planning. Rules and closures can change.

Open map

AccessLanikai is a sandy beach with patch reef. The water can look calm while trade winds build offshore chop.

ParkingResidential parking is restricted in many nearby streets. Use legal public parking and never block driveways.

ReservationsNo beach reservation is listed. Check city signs and beach access rules before visiting.

ClosuresMove to a sheltered option when wind, shore break, or poor visibility makes the entry unsafe.

Marine lifeGive turtles and reef animals space. Do not stand on coral or remove shells and rocks.

Hawaii beach safety guidance

Sunrise

06:08

Sunset

19:03

Water

26.4°C

Max air

28.1°C

Sky

Partly cloudy

32% cloud

No good model window in the next 72 hours

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

3-day planner

Wednesday

⚠️ Fair conditions

Main blocker: Waves

Thursday

⚠️ Fair conditions

Main blocker: Waves

Friday

⚠️ Fair conditions

Main blocker: Waves

Best available hours

  • Wed 17:00: Fair (0.36) · still limited by waves, wind
  • Thu 17:00: Fair (0.35) · still limited by waves, wind
  • Fri 21:00: Fair (0.35) · still limited by waves, wind

Why this verdict

Main blockers across the next 72 hours:

  • Waves (71 hours)
  • Tide/current (71 hours)
  • Wind (70 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.

Upcoming high tides

Next early morning high tide: Fri 13:00

Thu 01:00, Fri 13:00, Sat 02:00

Nearby snorkel spot map

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

Forecast spot map

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

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

Nearby alternatives in USA

Advanced forecast data

Viewing current forecast

Wed 13:00 – Sat 13:00 (HST)

Snorkel Score (next 24h)

Best snorkel score is 0.36 around Wed 07:00; 1 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 1.64m to 1.84m).

Wind is at or below 5.4m/s in 1/24 sampled hours (range 5.21 to 7.2m/s).

Tides range from 0.12m to 1.0m; 1 of 24 hours are in or near peak slack windows.

72-hour forecast overview
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
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Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
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Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
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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
Wed 14:00 1.64 · high 5.21 · good 26.40 · good Poor
Wed 15:00 1.66 · high 5.73 · high 26.40 · good Poor
Wed 16:00 1.66 · high 6.05 · high 26.40 · good Poor
Wed 17:00 1.68 · high 6.01 · high 26.40 · good Fair
Wed 18:00 1.68 · high 6.12 · high 26.40 · good Poor
Wed 19:00 1.68 · high 6.20 · high 26.40 · good Poor
Wed 20:00 1.66 · high 6.37 · high 26.40 · good Poor
Wed 21:00 1.66 · high 6.49 · high 26.50 · good Poor
Wed 22:00 1.66 · high 6.54 · high 26.50 · good Poor
Wed 23:00 1.64 · high 6.78 · high 26.60 · good Poor
Thu 00:00 1.64 · high 7.04 · high 26.60 · good Poor
Thu 01:00 1.66 · high 7.20 · high 26.60 · good Poor
Thu 02:00 1.68 · high 7.16 · high 26.60 · good Poor
Thu 03:00 1.70 · high 7.18 · high 26.60 · good Poor
Thu 04:00 1.72 · high 6.98 · high 26.60 · good Poor
Thu 05:00 1.72 · high 6.60 · high 26.50 · good Poor
Thu 06:00 1.74 · high 6.13 · high 26.50 · good Poor
Thu 07:00 1.76 · high 6.35 · high 26.50 · good Poor
Thu 08:00 1.80 · high 6.42 · high 26.50 · good Poor
Thu 09:00 1.82 · high 5.87 · high 26.50 · good Poor
Thu 10:00 1.82 · high 5.96 · high 26.50 · good Poor
Thu 11:00 1.84 · high 5.77 · high 26.40 · good Poor
Thu 12:00 1.84 · high 5.89 · high 26.40 · good Poor
Thu 13:00 1.82 · high 6.20 · high 26.40 · good Poor
Thu 14:00 1.80 · high 6.10 · high 26.40 · good Poor
Thu 15:00 1.78 · high 6.01 · high 26.40 · good Poor
Thu 16:00 1.80 · high 6.22 · high 26.40 · good Poor
Thu 17:00 1.80 · high 6.46 · high 26.40 · good Fair
Thu 18:00 1.82 · high 7.29 · high 26.40 · good Poor
Thu 19:00 1.84 · high 8.00 · high 26.40 · good Poor
Thu 20:00 1.88 · high 7.89 · high 26.50 · good Poor
Thu 21:00 1.90 · high 7.67 · high 26.50 · good Poor
Thu 22:00 1.92 · high 7.89 · high 26.50 · good Poor
Thu 23:00 1.92 · high 7.95 · high 26.50 · good Poor
Fri 00:00 1.94 · high 8.10 · high 26.50 · good Poor
Fri 01:00 1.94 · high 8.00 · high 26.50 · good Poor
Fri 02:00 1.96 · high 7.86 · high 26.50 · good Poor
Fri 03:00 1.96 · high 7.98 · high 26.50 · good Poor
Fri 04:00 2.00 · high 8.15 · high 26.50 · good Poor
Fri 05:00 2.02 · high 8.06 · high 26.50 · good Poor
Fri 06:00 2.06 · high 8.11 · high 26.50 · good Poor
Fri 07:00 2.06 · high 7.95 · high 26.50 · good Poor
Fri 08:00 2.08 · high 7.90 · high 26.50 · good Poor
Fri 09:00 2.08 · high 7.66 · high 26.50 · good Poor
Fri 10:00 2.08 · high 7.36 · high 26.40 · good Poor
Fri 11:00 2.08 · high 7.90 · high 26.40 · good Poor
Fri 12:00 2.08 · high 8.28 · high 26.40 · good Poor
Fri 13:00 2.12 · high 8.01 · high 26.40 · good Poor
Fri 14:00 2.16 · high 7.78 · high 26.40 · good Poor
Fri 15:00 2.20 · high 7.78 · high 26.40 · good Poor
Fri 16:00 2.22 · high 8.00 · high 26.40 · good Poor
Fri 17:00 2.22 · high 8.54 · high 26.40 · good Poor
Fri 18:00 2.24 · high 8.93 · high 26.40 · good Poor
Fri 19:00 2.22 · high 8.35 · high 26.40 · good Poor
Fri 20:00 2.20 · high 7.80 · high 26.40 · good Fair
Fri 21:00 2.18 · high 7.78 · high 26.40 · good Fair
Fri 22:00 2.18 · high 7.95 · high 26.40 · good Fair
Fri 23:00 2.16 · high 8.02 · high 26.50 · good Poor
Sat 00:00 2.16 · high 7.63 · high 26.50 · good Poor
Sat 01:00 2.18 · high 7.90 · high 26.50 · good Poor
Sat 02:00 2.18 · high 8.37 · high 26.50 · good Poor
Sat 03:00 2.20 · high 8.51 · high 26.50 · good Poor
Sat 04:00 2.24 · high 8.31 · high 26.40 · good Poor
Sat 05:00 2.28 · high 8.23 · high 26.40 · good Poor
Sat 06:00 2.32 · high 8.44 · high 26.40 · good Poor
Sat 07:00 2.38 · high 8.60 · high 26.40 · good Poor
Sat 08:00 2.46 · high 8.53 · high 26.40 · good Poor
Sat 09:00 2.52 · high 8.92 · high 26.40 · good Poor
Sat 10:00 2.54 · high 8.89 · high 26.40 · good Poor
Sat 11:00 2.54 · high 8.84 · high 26.40 · good Poor
Sat 12:00 2.56 · high 8.85 · high 26.40 · good Poor