Anini Beach Snorkel Report Today

USA · Updated Tue 04:56 (HST) · Source: Snapshot

The skinny

Marginal Data updated Tue 04:56 (HST)

Anini Beach looks marginal today. The least-bad daylight window is around Tue 12:00, but waves is limiting the forecast.

Right now (forecast)

Fair · 3.9/10

Tue 09:00 (HST)

Later today

Fair · 4.8/10

Tue 12:00 (HST)

Next three days

Fair · 4.9/10

Thu 13:00 (HST)

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

Score: 4.8/10

Best time: Tue 12:00

Main risk: Waves

Best morning signal: Tue 11:00 (Fair).

Best afternoon signal: Tue 12:00 (Fair). Peak afternoon wind is about 3.2 m/s.

Email me when it is good Compare nearby spots

Best nearby spots later today

Tunnels Beach 4.6/10 Fair · Tue 12:00 Lydgate Beach 4.0/10 Fair · Tue 10:00 Poipu Beach 3.8/10 Fair · Tue 10:00

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

Local beach intelligence

AreaNorth Shore

DifficultyEasy

Best timeMorning

ExposureReef-protected north shore; avoid high surf

ShoreLong sandy beach behind barrier reef

Sunrise

06:26

Sunset

18:33

Water

26.8°C

Max air

27.7°C

Sky

Cloudy

89% 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

Tuesday

⚠️ Fair conditions

Main blocker: Waves

Wednesday

⚠️ Fair conditions

Main blocker: Waves

Thursday

⚠️ Fair conditions

Main blocker: Waves

Best available hours

  • Thu 13:00: Fair (0.49) · still limited by waves
  • Tue 12:00: Fair (0.48) · still limited by waves, tide/current
  • Thu 07:00: Fair (0.47) · still limited by waves

Why this verdict

Main blockers across the next 72 hours:

  • Waves (66 hours)
  • Tide/current (58 hours)
  • Darkness (48 hours)

Jellyfish drift risk

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

Low · 34/100

Low peak drift risk around Tue 13:00.

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: Wed 00:00

Wed 00:00, Wed 13:00, Thu 01:00, Thu 13:00, Fri 01:00

Nearby snorkel spot map

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

Tunnels Beach Fair · Tue 12:00 4.6/10 Lydgate Beach Fair · Tue 10:00 4.0/10 Poipu Beach Fair · Tue 10:00 3.8/10

Forecast spot map

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

Tunnels Beach Lydgate Beach Poipu Beach
  1. Tunnels Beach
  2. Lydgate Beach
  3. Poipu Beach

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

Nearby alternatives in USA

Tunnels Beach

11 km away

⚠️ Fair

Kauai

16 km away

⚠️ Fair

Lydgate Beach

24 km away

⚠️ Fair

Poipu Beach

39 km away

⚠️ Fair

Advanced forecast data

Viewing historical data

Fri 09:00 – Mon 09:00 (HST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.49 around Sat 07:00; 6 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 1.7m to 1.9m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 1.32 to 4.19m/s).

Tides range from 0.35m to 0.69m; 0 of 24 hours are in or near peak slack windows.

72-hour historical overview
Fair ⚠️ Fair
Poor ❌ Limited
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
Poor ❌ Limited
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
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
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
Fri 09:00 1.90 · high 1.32 · good 26.30 · good Fair
Fri 10:00 1.90 · high 3.52 · good 26.30 · good Poor
Fri 11:00 1.88 · high 2.48 · good 26.30 · good Fair
Fri 12:00 1.86 · high 4.00 · good 26.40 · good Fair
Fri 13:00 1.84 · high 3.96 · good 26.40 · good Fair
Fri 14:00 1.82 · high 3.30 · good 26.40 · good Poor
Fri 15:00 1.80 · high 2.81 · good 26.40 · good Poor
Fri 16:00 1.78 · high 3.26 · good 26.40 · good Poor
Fri 17:00 1.76 · high 3.01 · good 26.40 · good Poor
Fri 18:00 1.76 · high 3.09 · good 26.40 · good Poor
Fri 19:00 1.76 · high 2.15 · good 26.40 · good Poor
Fri 20:00 1.76 · high 3.67 · good 26.40 · good Poor
Fri 21:00 1.78 · high 4.19 · good 26.40 · good Poor
Fri 22:00 1.82 · high 3.55 · good 26.30 · good Poor
Fri 23:00 1.84 · high 3.08 · good 26.30 · good Poor
Sat 00:00 1.84 · high 3.68 · good 26.30 · good Poor
Sat 01:00 1.70 · high 3.64 · good 26.20 · good Poor
Sat 02:00 1.70 · high 3.56 · good 26.20 · good Poor
Sat 03:00 1.70 · high 3.30 · good 26.20 · good Poor
Sat 04:00 1.70 · high 3.18 · good 26.20 · good Poor
Sat 05:00 1.70 · high 2.88 · good 26.20 · good Poor
Sat 06:00 1.70 · high 2.95 · good 26.10 · good Poor
Sat 07:00 1.72 · high 3.55 · good 26.10 · good Fair
Sat 08:00 1.72 · high 3.81 · good 26.10 · good Fair
Sat 09:00 1.80 · high 4.67 · good 26.10 · good Poor
Sat 10:00 1.80 · high 4.89 · good 26.20 · good Fair
Sat 11:00 1.80 · high 4.94 · good 26.20 · good Fair
Sat 12:00 1.80 · high 5.08 · good 26.30 · good Poor
Sat 13:00 1.80 · high 4.93 · good 26.30 · good Poor
Sat 14:00 1.80 · high 5.11 · good 26.30 · good Poor
Sat 15:00 1.80 · high 4.89 · good 26.30 · good Poor
Sat 16:00 1.78 · high 4.78 · good 26.30 · good Poor
Sat 17:00 1.78 · high 4.67 · good 26.30 · good Poor
Sat 18:00 1.78 · high 4.12 · good 26.30 · good Poor
Sat 19:00 1.80 · high 4.09 · good 26.30 · good Poor
Sat 20:00 1.80 · high 4.28 · good 26.30 · good Poor
Sat 21:00 1.80 · high 4.44 · good 26.30 · good Poor
Sat 22:00 1.82 · high 4.09 · good 26.30 · good Poor
Sat 23:00 1.82 · high 3.37 · good 26.30 · good Poor
Sun 00:00 1.80 · high 3.56 · good 26.30 · good Poor
Sun 01:00 1.76 · high 3.69 · good 26.50 · good Poor
Sun 02:00 1.74 · high 3.11 · good 26.50 · good Poor
Sun 03:00 1.74 · high 3.05 · good 26.50 · good Poor
Sun 04:00 1.72 · high 3.07 · good 26.50 · good Poor
Sun 05:00 1.78 · high 3.35 · good 26.50 · good Poor
Sun 06:00 1.78 · high 3.76 · good 26.50 · good Poor
Sun 07:00 1.76 · high 4.07 · good 26.50 · good Fair
Sun 08:00 1.76 · high 3.95 · good 26.50 · good Fair
Sun 09:00 1.74 · high 3.97 · good 26.50 · good Fair
Sun 10:00 1.74 · high 4.06 · good 26.50 · good Fair
Sun 11:00 1.72 · high 4.40 · good 26.60 · good Fair
Sun 12:00 1.70 · high 4.55 · good 26.60 · good Fair
Sun 13:00 1.68 · high 4.65 · good 26.70 · good Fair
Sun 14:00 1.66 · high 4.55 · good 26.70 · good Poor
Sun 15:00 1.64 · high 4.51 · good 26.70 · good Poor
Sun 16:00 1.64 · high 4.17 · good 26.70 · good Poor
Sun 17:00 1.62 · high 4.25 · good 26.70 · good Poor
Sun 18:00 1.62 · high 3.61 · good 26.70 · good Poor
Sun 19:00 1.60 · high 3.30 · good 26.70 · good Poor
Sun 20:00 1.60 · high 3.69 · good 26.70 · good Poor
Sun 21:00 1.60 · high 3.85 · good 26.70 · good Poor
Sun 22:00 1.58 · high 3.63 · good 26.70 · good Poor
Sun 23:00 1.58 · high 3.28 · good 26.70 · good Poor
Mon 00:00 1.58 · high 3.17 · good 26.70 · good Poor
Mon 01:00 1.64 · high 3.10 · good 26.70 · good Poor
Mon 02:00 1.62 · high 3.65 · good 26.70 · good Poor
Mon 03:00 1.62 · high 3.87 · good 26.70 · good Poor
Mon 04:00 1.60 · high 3.88 · good 26.60 · good Poor
Mon 05:00 1.68 · high 3.66 · good 26.60 · good Poor
Mon 06:00 1.68 · high 3.10 · good 26.60 · good Poor
Mon 07:00 1.66 · high 2.89 · good 26.60 · good Fair
Mon 08:00 1.66 · high 3.00 · good 26.60 · good Fair