Poipu Beach Snorkel Report Today

USA · Updated Tue 03:59 (HST) · Source: Snapshot

The skinny

Marginal Data updated Tue 03:59 (HST)

Poipu Beach looks marginal today. The least-bad daylight window is around Tue 13:00, but waves is limiting the forecast.

Right now (forecast)

Poor · 0.0/10

Tue 04:00 (HST)

Later today

Fair · 4.3/10

Tue 13:00 (HST)

Next three days

Fair · 4.3/10

Tue 13:00 (HST)

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

Score: 4.3/10

Best time: Tue 13:00

Main risk: Waves

Best morning signal: Tue 09:00 (Fair).

Best afternoon signal: Tue 13:00 (Fair). Peak afternoon wind is about 5.5 m/s.

Email me when it is good Compare nearby spots

Best nearby spots later today

Tunnels Beach 4.7/10 Fair · Tue 13:00 Lydgate Beach 4.1/10 Fair · Tue 13:00 Anini Beach 4.1/10 Fair · Tue 11:00

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

Local beach intelligence

AreaSouth Shore

DifficultyEasy

Best timeMorning

ExposureSouth shore; avoid strong south swell

ShoreSandy beach with protected cove

Sunrise

06:28

Sunset

18:27

Water

27.2°C

Max air

28.4°C

Sky

Cloudy

99% 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

  • Tue 13:00: Fair (0.43) · still limited by waves
  • Wed 07:00: Fair (0.42) · still limited by waves, tide/current
  • Tue 12:00: Fair (0.41) · still limited by waves, wind

Why this verdict

Main blockers across the next 72 hours:

  • Waves (70 hours)
  • Tide/current (58 hours)
  • Darkness (49 hours)

Jellyfish drift risk

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

Low · 29/100

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: Tue 05:00

Tue 05:00, Tue 16:00, Wed 06:00, Wed 16:00, Thu 07:00

Nearby snorkel spot map

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

Tunnels Beach Fair · Tue 13:00 4.7/10 Lydgate Beach Fair · Tue 13:00 4.1/10 Anini Beach Fair · Tue 11:00 4.1/10

Forecast spot map

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

Tunnels Beach Lydgate Beach Anini Beach
  1. Tunnels Beach
  2. Lydgate Beach
  3. Anini Beach

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

Nearby alternatives in USA

Lydgate Beach

22 km away

❌ Poor

Kauai

26 km away

❌ Poor

Anini Beach

39 km away

❌ Poor

Tunnels Beach

40 km away

❌ Poor

Advanced forecast data

Viewing historical data

Fri 04:00 – Mon 04:00 (HST)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.41 around Fri 07:00; 4 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 1.38m to 1.48m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 3.72 to 5.26m/s).

Tides range from 0.27m to 0.82m; 1 of 24 hours are in or near peak slack windows.

72-hour historical overview
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Fair ⚠️ Fair
Poor ❌ Limited
Fair ⚠️ Fair
Poor ❌ Limited
Fair ⚠️ Fair
Poor ❌ Limited
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
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
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
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 04:00 1.46 · high 4.32 · good 27.10 · good Poor
Fri 05:00 1.44 · high 3.94 · good 27.10 · good Poor
Fri 06:00 1.44 · high 4.08 · good 27.10 · good Poor
Fri 07:00 1.42 · high 4.56 · good 27.20 · good Fair
Fri 08:00 1.42 · high 4.63 · good 27.20 · good Poor
Fri 09:00 1.42 · high 4.52 · good 27.20 · good Fair
Fri 10:00 1.48 · high 5.19 · good 27.20 · good Poor
Fri 11:00 1.46 · high 5.12 · good 27.30 · good Fair
Fri 12:00 1.46 · high 5.26 · good 27.30 · good Poor
Fri 13:00 1.44 · high 4.85 · good 27.40 · good Fair
Fri 14:00 1.44 · high 4.57 · good 27.40 · good Poor
Fri 15:00 1.44 · high 4.21 · good 27.40 · good Poor
Fri 16:00 1.42 · high 3.72 · good 27.40 · good Poor
Fri 17:00 1.42 · high 4.12 · good 27.40 · good Poor
Fri 18:00 1.42 · high 3.92 · good 27.30 · good Poor
Fri 19:00 1.42 · high 3.94 · good 27.30 · good Poor
Fri 20:00 1.42 · high 5.03 · good 27.30 · good Poor
Fri 21:00 1.42 · high 5.24 · good 27.20 · good Poor
Fri 22:00 1.42 · high 5.09 · good 27.20 · good Poor
Fri 23:00 1.42 · high 4.81 · good 27.20 · good Poor
Sat 00:00 1.42 · high 4.58 · good 27.10 · good Poor
Sat 01:00 1.40 · high 4.69 · good 27.10 · good Poor
Sat 02:00 1.40 · high 4.51 · good 26.70 · good Poor
Sat 03:00 1.38 · high 4.56 · good 26.70 · good Poor
Sat 04:00 1.38 · high 4.47 · good 26.60 · good Poor
Sat 05:00 1.36 · high 4.50 · good 26.60 · good Poor
Sat 06:00 1.34 · high 4.54 · good 26.60 · good Poor
Sat 07:00 1.32 · high 4.47 · good 26.60 · good Fair
Sat 08:00 1.30 · high 4.30 · good 26.60 · good Fair
Sat 09:00 1.28 · high 4.36 · good 26.60 · good Fair
Sat 10:00 1.22 · high 4.55 · good 26.70 · good Fair
Sat 11:00 1.20 · high 4.41 · good 26.70 · good Fair
Sat 12:00 1.18 · high 4.35 · good 26.80 · good Fair
Sat 13:00 1.18 · high 3.91 · good 26.90 · good Fair
Sat 14:00 1.16 · high 4.78 · good 26.90 · good Poor
Sat 15:00 1.16 · high 4.72 · good 26.90 · good Poor
Sat 16:00 1.14 · high 4.90 · good 26.90 · good Poor
Sat 17:00 1.14 · high 5.15 · good 26.90 · good Poor
Sat 18:00 1.14 · high 5.05 · good 26.90 · good Poor
Sat 19:00 1.12 · high 4.59 · good 26.90 · good Poor
Sat 20:00 1.12 · high 4.36 · good 26.90 · good Poor
Sat 21:00 1.12 · high 4.46 · good 26.90 · good Poor
Sat 22:00 1.14 · high 4.35 · good 26.90 · good Poor
Sat 23:00 1.14 · high 3.87 · good 26.90 · good Poor
Sun 00:00 1.14 · high 3.65 · good 26.80 · good Poor
Sun 01:00 1.12 · high 3.15 · good 26.80 · good Poor
Sun 02:00 1.12 · high 3.32 · good 26.50 · good Poor
Sun 03:00 1.10 · high 3.36 · good 26.50 · good Poor
Sun 04:00 1.10 · high 3.61 · good 26.50 · good Poor
Sun 05:00 1.08 · high 3.54 · good 26.50 · good Poor
Sun 06:00 1.06 · high 3.47 · good 26.50 · good Poor
Sun 07:00 1.06 · high 3.26 · good 26.50 · good Fair
Sun 08:00 1.04 · high 3.43 · good 26.50 · good Fair
Sun 09:00 1.04 · high 4.24 · good 26.50 · good Fair
Sun 10:00 1.06 · high 4.77 · good 26.50 · good Fair
Sun 11:00 1.06 · high 4.88 · good 26.60 · good Fair
Sun 12:00 1.06 · high 5.32 · good 26.70 · good Fair
Sun 13:00 1.06 · high 6.07 · high 26.70 · good Fair
Sun 14:00 1.06 · high 4.99 · good 26.70 · good Poor
Sun 15:00 1.06 · high 4.75 · good 26.70 · good Poor
Sun 16:00 1.04 · high 4.57 · good 26.70 · good Poor
Sun 17:00 1.04 · high 4.66 · good 26.70 · good Poor
Sun 18:00 1.04 · high 4.61 · good 26.70 · good Poor
Sun 19:00 1.04 · high 4.57 · good 26.70 · good Poor
Sun 20:00 1.04 · high 5.02 · good 26.70 · good Poor
Sun 21:00 1.04 · high 4.90 · good 26.70 · good Poor
Sun 22:00 1.02 · high 4.47 · good 26.70 · good Poor
Sun 23:00 1.02 · high 4.26 · good 26.70 · good Poor
Mon 00:00 1.02 · high 4.17 · good 26.70 · good Poor
Mon 01:00 0.98 · high 4.00 · good 26.50 · good Poor
Mon 02:00 0.98 · high 4.39 · good 26.50 · good Poor
Mon 03:00 0.98 · high 4.42 · good 26.50 · good Poor