MARINE REPORT / 72 HOURS

Crystal River Snorkel Report Today

USA · Updated Sat 09:21 (EDT) · Source: Snapshot

The skinny

Go in the best window Data updated Sat 09:21 (EDT)

Crystal River has a usable snorkeling window around Sat 15:00. The main thing to watch is waves.

Right now (forecast)

Fair · 4.6/10

Sat 10:00 (EDT)

Later today

Good · 7.0/10

Sat 18:00 (EDT)

Next three days

Good · 7.0/10

Sat 18:00 (EDT)

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

Score: 7.0/10

Best time: Sat 15:00

Main risk: Waves

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

Best afternoon signal: Sat 18:00 (Good). Peak afternoon wind is about 5.2 m/s.

Email me when it is good

Also see the best places to snorkel in Florida, ranked on our stored historical scores.

Sunrise

07:32

Sunset

18:58

Water

27.4°C

Max air

21.9°C

Sky

Cloudy

100% cloud

Good model window in the next 72 hours

Next good model window: Sat 15:00–18:00 (16% of the next 72h meets the model threshold)

3-day planner Best available Show data

3-day planner

Saturday

✅ Good conditions

Main blocker: Waves

Sunday

⚠️ Fair conditions

Main blocker: Waves

Monday

✅ Good conditions

Main blocker: Waves

Best available hours

The next good model window starts at Sat 15:00 and lasts until 18:00.

Why this verdict

Main blockers across the next 72 hours:

  • Waves (63 hours)
  • Darkness (39 hours)
  • Wind (31 hours)

Jellyfish drift risk

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

Low · 28/100

Low peak drift risk around Sun 04:00.

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: Sun 07:00

Sat 19:00, Sun 07:00, Sun 20:00, Mon 08:00, Mon 21:00

Nearby alternatives in USA

Key Largo

475 km away

✅ Good

Dry Tortugas

476 km away

⚠️ Fair

Bahia Honda

490 km away

✅ Good

Looe Key

499 km away

✅ Good

Advanced forecast data

Viewing historical data

Sat 10:00 – Tue 10:00 (EDT)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.73 around Sun 08:00; 12 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.

24/24 sampled hours stay at or below 0.36m (range 0.24m to 0.28m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 2.35 to 4.92m/s).

Tides range from -0.56m to 0.43m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Excellent ✅ Excellent
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Excellent ✅ Excellent
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Fair ⚠️ Fair
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Good 🌟 Good
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Poor ❌ Limited
Good 🌟 Good
Good 🌟 Good
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
Sat 10:00 0.24 · good 4.84 · good 28.50 · good Good
Sat 11:00 0.24 · good 4.75 · good 28.70 · good Good
Sat 12:00 0.24 · good 4.73 · good 28.80 · good Good
Sat 13:00 0.28 · good 4.65 · good 28.90 · good Good
Sat 14:00 0.28 · good 4.74 · good 29.00 · good Good
Sat 15:00 0.28 · good 4.92 · good 29.10 · good Good
Sat 16:00 0.28 · good 4.88 · good 29.10 · good Good
Sat 17:00 0.28 · good 4.92 · good 29.00 · good Good
Sat 18:00 0.28 · good 4.29 · good 29.00 · good Good
Sat 19:00 0.26 · good 3.29 · good 29.00 · good Good
Sat 20:00 0.26 · good 2.85 · good 28.90 · good Poor
Sat 21:00 0.26 · good 3.47 · good 28.90 · good Poor
Sat 22:00 0.26 · good 3.79 · good 28.80 · good Poor
Sat 23:00 0.26 · good 3.48 · good 28.70 · good Poor
Sun 00:00 0.26 · good 3.09 · good 28.60 · good Poor
Sun 01:00 0.26 · good 2.84 · good 28.60 · good Poor
Sun 02:00 0.26 · good 2.35 · good 28.50 · good Poor
Sun 03:00 0.26 · good 2.40 · good 28.50 · good Poor
Sun 04:00 0.26 · good 2.50 · good 28.40 · good Poor
Sun 05:00 0.26 · good 2.93 · good 28.40 · good Poor
Sun 06:00 0.26 · good 2.88 · good 28.40 · good Poor
Sun 07:00 0.26 · good 2.56 · good 28.40 · good Poor
Sun 08:00 0.26 · good 2.92 · good 28.40 · good Excellent
Sun 09:00 0.26 · good 3.40 · good 28.40 · good Good
Sun 10:00 0.26 · good 3.89 · good 28.40 · good Good
Sun 11:00 0.26 · good 3.97 · good 28.50 · good Good
Sun 12:00 0.26 · good 3.80 · good 28.50 · good Good
Sun 13:00 0.24 · good 4.43 · good 28.50 · good Good
Sun 14:00 0.20 · good 4.66 · good 28.60 · good Good
Sun 15:00 0.20 · good 5.46 · high 28.60 · good Good
Sun 16:00 0.20 · good 3.18 · good 28.60 · good Good
Sun 17:00 0.20 · good 2.68 · good 28.60 · good Good
Sun 18:00 0.20 · good 2.92 · good 28.60 · good Good
Sun 19:00 0.20 · good 2.35 · good 28.60 · good Excellent
Sun 20:00 0.20 · good 1.61 · good 28.60 · good Poor
Sun 21:00 0.20 · good 1.22 · good 28.60 · good Poor
Sun 22:00 0.20 · good 1.20 · good 28.60 · good Poor
Sun 23:00 0.20 · good 2.01 · good 28.60 · good Poor
Mon 00:00 0.20 · good 3.11 · good 28.60 · good Poor
Mon 01:00 0.22 · good 2.62 · good 28.50 · good Poor
Mon 02:00 0.22 · good 2.64 · good 28.50 · good Poor
Mon 03:00 0.20 · good 2.64 · good 28.50 · good Poor
Mon 04:00 0.20 · good 2.27 · good 28.50 · good Poor
Mon 05:00 0.18 · good 2.28 · good 28.40 · good Poor
Mon 06:00 0.18 · good 2.31 · good 28.40 · good Poor
Mon 07:00 0.18 · good 1.50 · good 28.40 · good Poor
Mon 08:00 0.26 · good 1.98 · good 28.30 · good Good
Mon 09:00 0.28 · good 2.42 · good 28.30 · good Good
Mon 10:00 0.28 · good 1.99 · good 28.30 · good Good
Mon 11:00 0.30 · good 2.90 · good 28.20 · good Good
Mon 12:00 0.34 · good 3.67 · good 28.20 · good Good
Mon 13:00 0.36 · good 5.77 · high 28.20 · good Fair
Mon 14:00 0.32 · good 3.92 · good 28.10 · good Good
Mon 15:00 0.32 · good 4.02 · good 28.10 · good Good
Mon 16:00 0.34 · good 3.57 · good 28.10 · good Good
Mon 17:00 0.34 · good 3.20 · good 28.10 · good Good
Mon 18:00 0.34 · good 3.23 · good 28.00 · good Good
Mon 19:00 0.36 · good 3.52 · good 28.00 · good Good
Mon 20:00 0.36 · good 3.11 · good 28.00 · good Poor
Mon 21:00 0.34 · good 1.80 · good 28.00 · good Poor
Mon 22:00 0.34 · good 0.61 · good 28.00 · good Poor
Mon 23:00 0.32 · good 0.76 · good 28.00 · good Poor
Tue 00:00 0.32 · good 1.24 · good 28.00 · good Poor
Tue 01:00 0.30 · good 2.19 · good 28.00 · good Poor
Tue 02:00 0.30 · good 2.16 · good 28.00 · good Poor
Tue 03:00 0.30 · good 2.02 · good 28.00 · good Poor
Tue 04:00 0.28 · good 1.97 · good 28.00 · good Poor
Tue 05:00 0.28 · good 2.13 · good 28.10 · good Poor
Tue 06:00 0.28 · good 2.44 · good 28.10 · good Poor
Tue 07:00 0.22 · good 2.33 · good 28.10 · good Poor
Tue 08:00 0.22 · good 2.53 · good 28.10 · good Good
Tue 09:00 0.22 · good 2.82 · good 28.10 · good Good