Can you snorkel in Poipu Beach today?

Conditions look marginal right now — no clearly safe snorkeling window is forecast in Poipu Beach over the next 72 hours. Check the hourly table for the calmest period.

What is the best time of day to snorkel in Poipu Beach?

Snorkel during daylight, ideally in the morning before the wind picks up, and around high slack tide when water is clearest and currents are weakest. SnorkelForecast scores every daylight hour in Poipu Beach so you can pick the calmest window.

What is the best tide for snorkeling?

High slack tide — within about an hour of the high-tide peak when currents are weakest — is the safest, clearest window. Strong low tides, strong tidal flow near channels or headlands, and large tidal-range days reduce score.

Where are the best snorkeling conditions near Poipu Beach today?

The best nearby spots right now are Lydgate Beach, Anini Beach, Tunnels Beach. Check each spot page for hourly wind, wave, tide and water temperature detail.

Poipu Beach Snorkel Report Today

USA · Updated Wed 10:05 (HST) · Source: Snapshot

The skinny

Marginal Report Wed 09:30

Poipu Beach looks marginal today. The least-bad daylight window is around Thu 11:00, but waves is limiting the forecast.

Score: 2.8/10

Best time: Thu 11:00

Main risk: Waves

Best morning signal: Wed 11:00 (Poor).

Best afternoon signal: Wed 13:00 (Poor). Peak afternoon wind is about 27.0 m/s.

Email me when it is good Compare nearby spots

Best nearby spots

Lydgate Beach 3.2/10 Poor · Wed 23:00 Anini Beach 3.2/10 Poor · Fri 16:00 Tunnels Beach 2.4/10 Poor · Thu 23:00

Weakest nearby now

Lydgate Beach Anini Beach Tunnels Beach

Local beach intelligence

AreaSouth Shore

DifficultyEasy

Best timeMorning

ExposureSouth shore; avoid strong south swell

ShoreSandy beach with protected cove

Sunrise

05:58

Sunset

19:25

Water

26.3°C

Max air

27.7°C

Sky

Partly cloudy

69% cloud

No safe 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

Thu 21:00 — Poor (0.31) · still limited by waves, wind
Fri 21:00 — Poor (0.29) · still limited by waves, wind
Thu 19:00 — Poor (0.28) · still limited by waves, wind

Why this verdict

Main blockers across the next 72 hours:

Waves (62 hours)
Wind (62 hours)
Tide/current (62 hours)

Upcoming high tides

Next early morning high tide: Thu 14:00

Thu 03:00, Thu 14:00, Fri 03:00, Fri 15:00

Nearby snorkel spot map

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

Lydgate Beach Poor · Wed 23:00 3.2/10 Anini Beach Poor · Fri 16:00 3.2/10 Tunnels Beach Poor · Thu 23:00 2.4/10

Nearby alternatives in USA

Ahihi Kinau

❌ Poor

Anaehoomalu Bay

❌ Poor

Anini Beach

❌ Poor

Bahia Honda

✅ Good

Advanced forecast data

Viewing historical data

Mon 19:00 – Thu 19:00 (HST)

Previous day Yesterday Next day Live

No saved data is available for this window yet.

Snorkel Score (selected 24h)

No score data is available for the next 24 hours yet.

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.

No wave-height trend data is available for the next 24 hours yet.

No wind-speed trend data is available for the next 24 hours yet.

No tide trend data is available for the next 24 hours yet.

72-hour historical overview

No hourly data is available for this 72-hour window.

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 and safety gate (outside daylight scores lower).

Detailed hourly data table

Time	Wave (m)	Wind (m/s)	Sea temp (°C)	Status
No hourly data is available for this window.