MARINE REPORT / 72 HOURS

Lanikai Beach Snorkel Report Today

USA · Updated Wed 03:02 (HST) · Source: Snapshot

The skinny

Marginal Data updated Wed 03:02 (HST)

Lanikai Beach looks marginal today. The least-bad daylight window is around Wed 09:00, but waves is limiting the forecast.

Right now (forecast)

Poor · 0.0/10

Wed 03:00 (HST)

Later today

Poor · 3.0/10

Wed 09:00 (HST)

Next three days

Poor · 3.1/10

Fri 07:00 (HST)

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

Score: 3.0/10

Best time: Wed 09:00

Main risk: Waves

Best morning signal: Wed 09:00 (Poor).

Best afternoon signal: Wed 13:00 (Poor). Peak afternoon wind is about 9.3 m/s.

Email me when it is good Compare nearby spots

Best nearby spots later today

Electric Beach 4.7/10 Fair · Wed 07:00 Kahe Point 4.7/10 Fair · Wed 07:00 Sharks Cove 3.4/10 Poor · Wed 08:00

Weakest nearby later today

Sharks Cove Hanauma Bay

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

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

06:39

Sunset

17:50

Water

26.7°C

Max air

26.3°C

Sky

Clear

9% 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

Wednesday

❌ Poor conditions

Main blocker: Waves

Thursday

❌ Poor conditions

Main blocker: Waves

Friday

❌ Poor conditions

Main blocker: Waves

Best available hours

  • Fri 07:00: Poor (0.31) · still limited by waves, wind
  • Fri 12:00: Poor (0.31) · still limited by waves, wind
  • Fri 08:00: Poor (0.31) · still limited by waves, wind

Why this verdict

Main blockers across the next 72 hours:

  • Waves (71 hours)
  • Wind (71 hours)
  • Tide/current (71 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: Wed 04:00

Wed 04:00, Wed 14:00, Fri 05:00, Fri 14:00

Nearby snorkel spot map

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

Electric Beach Fair · Wed 07:00 4.7/10 Kahe Point Fair · Wed 07:00 4.7/10 Sharks Cove Poor · Wed 08:00 3.4/10 Hanauma Bay Poor · Wed 09:00 3.0/10

Forecast spot map

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

Electric Beach Kahe Point Sharks Cove Hanauma Bay
  1. Electric Beach
  2. Kahe Point
  3. Sharks Cove
  4. Hanauma Bay

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

Nearby alternatives in USA

Hanauma Bay

14 km away

❌ Poor

Oahu

30 km away

❌ Poor

Kahe Point

43 km away

❌ Poor

Electric Beach

43 km away

❌ Poor

Advanced forecast data

Viewing historical data

Mon 03:00 – Thu 03:00 (HST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.34 around Mon 09:00; 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 1.86m to 2.1m).

Wind is at or below 5.4m/s in 0/24 sampled hours (range 5.95 to 7.73m/s).

Tides range from 0.19m to 0.97m; 0 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
Mon 03:00 2.10 · high 7.14 · high 26.70 · good Poor
Mon 04:00 2.08 · high 7.05 · high 26.70 · good Poor
Mon 05:00 2.08 · high 7.07 · high 26.70 · good Poor
Mon 06:00 2.08 · high 7.30 · high 26.70 · good Poor
Mon 07:00 2.08 · high 7.57 · high 26.70 · good Poor
Mon 08:00 2.08 · high 7.73 · high 26.70 · good Poor
Mon 09:00 2.08 · high 7.46 · high 26.70 · good Poor
Mon 10:00 2.10 · high 7.36 · high 26.70 · good Poor
Mon 11:00 2.10 · high 7.16 · high 26.70 · good Poor
Mon 12:00 2.10 · high 7.32 · high 26.70 · good Poor
Mon 13:00 2.04 · high 6.71 · high 26.70 · good Poor
Mon 14:00 2.02 · high 6.60 · high 26.70 · good Poor
Mon 15:00 2.00 · high 6.59 · high 26.70 · good Poor
Mon 16:00 1.98 · high 6.64 · high 26.70 · good Poor
Mon 17:00 1.96 · high 6.42 · high 26.70 · good Poor
Mon 18:00 1.96 · high 6.21 · high 26.70 · good Poor
Mon 19:00 1.96 · high 6.88 · high 26.70 · good Poor
Mon 20:00 1.96 · high 7.05 · high 26.70 · good Poor
Mon 21:00 1.96 · high 7.02 · high 26.70 · good Poor
Mon 22:00 1.94 · high 6.69 · high 26.70 · good Poor
Mon 23:00 1.94 · high 6.21 · high 26.70 · good Poor
Tue 00:00 1.90 · high 5.95 · high 26.70 · good Poor
Tue 01:00 1.90 · high 6.10 · high 26.70 · good Poor
Tue 02:00 1.86 · high 6.32 · high 26.70 · good Poor
Tue 03:00 1.84 · high 6.12 · high 26.70 · good Poor
Tue 04:00 1.80 · high 6.59 · high 26.70 · good Poor
Tue 05:00 1.78 · high 6.90 · high 26.70 · good Poor
Tue 06:00 1.76 · high 6.75 · high 26.70 · good Poor
Tue 07:00 1.76 · high 6.67 · high 26.70 · good Poor
Tue 08:00 1.74 · high 7.22 · high 26.70 · good Poor
Tue 09:00 1.74 · high 6.95 · high 26.70 · good Poor
Tue 10:00 1.74 · high 6.89 · high 26.70 · good Poor
Tue 11:00 1.88 · high 6.90 · high 26.80 · good Poor
Tue 12:00 1.86 · high 7.17 · high 26.80 · good Poor
Tue 13:00 1.84 · high 7.34 · high 26.80 · good Poor
Tue 14:00 1.82 · high 6.86 · high 26.80 · good Poor
Tue 15:00 1.80 · high 7.10 · high 26.80 · good Poor
Tue 16:00 1.78 · high 7.55 · high 26.80 · good Poor
Tue 17:00 1.76 · high 7.01 · high 26.80 · good Poor
Tue 18:00 1.74 · high 6.64 · high 26.80 · good Poor
Tue 19:00 1.72 · high 6.80 · high 26.80 · good Poor
Tue 20:00 1.70 · high 7.03 · high 26.80 · good Poor
Tue 21:00 1.72 · high 7.74 · high 26.80 · good Poor
Tue 22:00 1.72 · high 7.86 · high 26.80 · good Poor
Tue 23:00 1.84 · high 8.02 · high 26.70 · good Poor
Wed 00:00 1.84 · high 8.13 · high 26.70 · good Poor
Wed 01:00 1.84 · high 8.35 · high 26.70 · good Poor
Wed 02:00 1.84 · high 8.43 · high 26.70 · good Poor
Wed 03:00 1.86 · high 8.58 · high 26.70 · good Poor
Wed 04:00 1.86 · high 8.25 · high 26.70 · good Poor
Wed 05:00 1.88 · high 8.36 · high 26.70 · good Poor
Wed 06:00 1.90 · high 8.65 · high 26.70 · good Poor
Wed 07:00 1.94 · high 8.71 · high 26.70 · good Poor
Wed 08:00 1.96 · high 8.56 · high 26.70 · good Poor
Wed 09:00 2.00 · high 8.50 · high 26.70 · good Poor
Wed 10:00 2.04 · high 8.71 · high 26.70 · good Poor
Wed 11:00 2.08 · high 9.14 · high 26.70 · good Poor
Wed 12:00 2.24 · high 9.96 · high 26.70 · good Poor
Wed 13:00 2.30 · high 9.17 · high 26.70 · good Poor
Wed 14:00 2.34 · high 9.04 · high 26.70 · good Poor
Wed 15:00 2.38 · high 9.21 · high 26.70 · good Poor
Wed 16:00 2.42 · high 9.85 · high 26.70 · good Poor
Wed 17:00 2.46 · high 9.51 · high 26.70 · good Poor
Wed 18:00 2.46 · high 9.38 · high 26.70 · good Poor
Wed 19:00 2.44 · high 9.73 · high 26.70 · good Poor
Wed 20:00 2.44 · high 9.67 · high 26.70 · good Poor
Wed 21:00 2.44 · high 9.34 · high 26.70 · good Poor
Wed 22:00 2.42 · high 9.26 · high 26.70 · good Poor
Wed 23:00 2.42 · high 8.79 · high 26.70 · good Poor
Thu 00:00 2.46 · high 8.39 · high 26.60 · good Poor
Thu 01:00 2.44 · high 8.07 · high 26.60 · good Poor
Thu 02:00 2.42 · high 8.05 · high 26.60 · good Poor