Anaehoomalu Bay Snorkel Report Today

USA · Updated Sun 20:53 (HST) · Source: Snapshot

The skinny

Poor Data updated Sun 20:53 (HST)

Anaehoomalu Bay has no good model window later today. Check the three-day outlook and official beach advisories.

Right now (forecast)

Poor · 0.0/10

Sun 21:00 (HST)

Later today

No fresh data for this period.

Next three days

Fair · 5.5/10

Tue 08:00 (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 Hawaii snorkeling guide for coast, access and best-month guidance.

Local beach intelligence

AreaWaikoloa

DifficultyEasy

Best timeMorning

ExposureWest-facing resort bay

ShoreSandy bay with reef patches

Sunrise

06:13

Sunset

18:13

Water

28.1°C

Max air

26.0°C

Sky

Clear

19% 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

Sunday

❌ Poor conditions

Main blocker: Waves

Monday

⚠️ Fair conditions

Main blocker: Waves

Tuesday

⚠️ Fair conditions

Main blocker: Waves

Best available hours

  • Tue 08:00: Fair (0.55) · still limited by waves, tide/current
  • Tue 07:00: Fair (0.54) · still limited by waves, tide/current
  • Tue 09:00: Fair (0.53) · 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 Mon 14:00.

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: Mon 04:00

Mon 04:00, Mon 16:00, Tue 05:00, Wed 06:00, Wed 17:00

Nearby snorkel spot map

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

Kahaluu Beach Park Unknown No recent score Kealakekua Bay Unknown No recent score Two Step Honaunau Unknown No recent score

Forecast spot map

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

Kahaluu Beach Park Kealakekua Bay Two Step Honaunau
  1. Kahaluu Beach Park
  2. Kealakekua Bay
  3. Two Step Honaunau

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

Nearby alternatives in USA

Kahaluu Beach Park

38 km away

❌ Poor

Big Island

47 km away

❌ Poor

Kealakekua Bay

49 km away

❌ Poor

Two Step Honaunau

55 km away

❌ Poor

Advanced forecast data

Viewing historical data

Fri 21:00 – Mon 21:00 (HST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.58 around Sat 08:00; 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 0.64m to 0.7m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.67 to 4.58m/s).

Tides range from 0.25m to 0.88m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
Poor ❌ Limited
Poor ❌ Limited
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Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
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Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Fair ⚠️ Fair
Fair ⚠️ Fair
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
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Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Fair ⚠️ Fair
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
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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
Fri 21:00 0.68 · high 1.18 · good 28.70 · good Poor
Fri 22:00 0.68 · high 1.07 · good 28.70 · good Poor
Fri 23:00 0.66 · high 1.25 · good 28.70 · good Poor
Sat 00:00 0.66 · high 1.63 · good 28.60 · good Poor
Sat 01:00 0.64 · high 1.82 · good 28.60 · good Poor
Sat 02:00 0.66 · high 1.62 · good 28.60 · good Poor
Sat 03:00 0.66 · high 1.55 · good 28.60 · good Poor
Sat 04:00 0.66 · high 1.73 · good 28.60 · good Poor
Sat 05:00 0.66 · high 2.12 · good 28.50 · good Poor
Sat 06:00 0.66 · high 1.46 · good 28.50 · good Poor
Sat 07:00 0.66 · high 1.84 · good 28.50 · good Good
Sat 08:00 0.66 · high 1.45 · good 28.50 · good Good
Sat 09:00 0.66 · high 2.05 · good 28.60 · good Good
Sat 10:00 0.66 · high 2.53 · good 28.70 · good Good
Sat 11:00 0.66 · high 4.26 · good 28.80 · good Fair
Sat 12:00 0.66 · high 4.58 · good 28.90 · good Fair
Sat 13:00 0.68 · high 4.44 · good 29.00 · good Fair
Sat 14:00 0.68 · high 4.34 · good 29.00 · good Poor
Sat 15:00 0.68 · high 4.13 · good 29.00 · good Poor
Sat 16:00 0.70 · high 3.59 · good 29.00 · good Poor
Sat 17:00 0.70 · high 1.77 · good 29.00 · good Poor
Sat 18:00 0.68 · high 0.85 · good 28.90 · good Poor
Sat 19:00 0.68 · high 0.67 · good 28.90 · good Poor
Sat 20:00 0.66 · high 0.90 · good 28.80 · good Poor
Sat 21:00 0.66 · high 1.29 · good 28.80 · good Poor
Sat 22:00 0.66 · high 1.01 · good 28.80 · good Poor
Sat 23:00 0.66 · high 0.73 · good 28.70 · good Poor
Sun 00:00 0.66 · high 0.70 · good 28.70 · good Poor
Sun 01:00 0.70 · high 1.39 · good 28.70 · good Poor
Sun 02:00 0.70 · high 1.90 · good 28.50 · good Poor
Sun 03:00 0.68 · high 2.02 · good 28.50 · good Poor
Sun 04:00 0.68 · high 1.84 · good 28.40 · good Poor
Sun 05:00 0.66 · high 2.01 · good 28.40 · good Poor
Sun 06:00 0.66 · high 2.27 · good 28.40 · good Poor
Sun 07:00 0.64 · high 1.92 · good 28.40 · good Good
Sun 08:00 0.64 · high 1.34 · good 28.40 · good Good
Sun 09:00 0.64 · high 1.12 · good 28.40 · good Good
Sun 10:00 0.64 · high 1.95 · good 28.50 · good Good
Sun 11:00 0.64 · high 3.56 · good 28.70 · good Fair
Sun 12:00 0.66 · high 4.00 · good 28.80 · good Fair
Sun 13:00 0.68 · high 4.03 · good 28.90 · good Fair
Sun 14:00 0.70 · high 5.25 · good 28.90 · good Poor
Sun 15:00 0.74 · high 4.72 · good 28.90 · good Poor
Sun 16:00 0.76 · high 3.47 · good 28.90 · good Poor
Sun 17:00 0.80 · high 2.18 · good 28.80 · good Poor
Sun 18:00 0.80 · high 0.85 · good 28.80 · good Poor
Sun 19:00 0.82 · high 2.05 · good 28.70 · good Poor
Sun 20:00 0.82 · high 1.13 · good 28.70 · good Poor
Sun 21:00 0.82 · high 1.59 · good 28.60 · good Poor
Sun 22:00 0.80 · high 1.98 · good 28.60 · good Poor
Sun 23:00 0.80 · high 1.86 · good 28.60 · good Poor
Mon 00:00 0.78 · high 1.72 · good 28.60 · good Poor
Mon 01:00 0.66 · high 1.97 · good 28.50 · good Poor
Mon 02:00 0.66 · high 1.77 · good 28.40 · good Poor
Mon 03:00 0.64 · high 1.84 · good 28.40 · good Poor
Mon 04:00 0.64 · high 2.24 · good 28.40 · good Poor
Mon 05:00 0.62 · high 2.33 · good 28.40 · good Poor
Mon 06:00 0.62 · high 2.84 · good 28.40 · good Poor
Mon 07:00 0.60 · high 3.29 · good 28.40 · good Good
Mon 08:00 0.60 · high 1.59 · good 28.40 · good Good
Mon 09:00 0.58 · high 1.88 · good 28.40 · good Good
Mon 10:00 0.58 · high 1.65 · good 28.50 · good Good
Mon 11:00 0.58 · high 3.02 · good 28.60 · good Good
Mon 12:00 0.58 · high 4.68 · good 28.70 · good Good
Mon 13:00 0.58 · high 5.45 · high 28.70 · good Fair
Mon 14:00 0.58 · high 5.14 · good 28.80 · good Poor
Mon 15:00 0.58 · high 3.83 · good 28.80 · good Poor
Mon 16:00 0.58 · high 3.42 · good 28.80 · good Poor
Mon 17:00 0.58 · high 2.61 · good 28.70 · good Poor
Mon 18:00 0.58 · high 1.60 · good 28.70 · good Poor
Mon 19:00 0.58 · high 0.86 · good 28.60 · good Poor
Mon 20:00 0.58 · high 0.60 · good 28.60 · good Poor