What is the best time of day to snorkel in Crystal River?

Snorkel in daylight, if possible in the morning before the wind picks up. Currents are often weaker near high slack tide. SnorkelForecast scores each daylight hour for Crystal River.

What is the best tide for snorkeling?

High slack tide, within about an hour of the high-tide peak, often has weaker currents. Strong low tides and tidal flow near channels or headlands reduce the score.

MARINE REPORT / 72 HOURS

Crystal River Snorkel Report Today

USA · Updated Fri 23:36 (EDT) · Source: Snapshot

The skinny

Go in the best window Data updated Fri 23:36 (EDT)

Crystal River has a usable snorkeling window around Sat 08:00. The main thing to watch is waves.

Right now (forecast)

Poor · 0.0/10

Sat 00:00 (EDT)

Later today

Good · 5.9/10

Sat 16:00 (EDT)

Next three days

Good · 6.0/10

Mon 18:00 (EDT)

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

Score: 5.9/10

Best time: Sat 08:00

Main risk: Waves

Best morning signal: Sat 08:00 (Good).

Best afternoon signal: Sat 16:00 (Good). Peak afternoon wind is about 4.5 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

27.6°C

Max air

24.3°C

Sky

Partly cloudy

31% cloud

Good model window in the next 72 hours

Next good model window: Sat 08:00 (13% 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 08:00.

Why this verdict

Main blockers across the next 72 hours:

Waves (62 hours)
Darkness (37 hours)
Wind (36 hours)

Jellyfish drift risk

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

Low · 28/100

Low peak drift risk around Sat 08:00.

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 06:00

Sat 19:00, Sun 06:00, Sun 20:00, Mon 08:00, Mon 21:00

Nearby alternatives in USA

Key Largo

475 km away

✅ Good

Dry Tortugas

476 km away

✅ Good

Bahia Honda

490 km away

✅ Good

Looe Key

499 km away

✅ Good

Advanced forecast data

Viewing historical data

Wed 00:00 – Sat 00:00 (EDT)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.85 around Wed 15:00; 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 0.04m to 0.16m).

Wind is at or below 5.4m/s in 24/24 sampled hours (range 0.54 to 3.96m/s).

Tides range from -0.77m to 0.42m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview

Wed 00:00 Poor ❌ Limited

Wed 01:00 Poor ❌ Limited

Wed 02:00 Poor ❌ Limited

Wed 03:00 Poor ❌ Limited

Wed 04:00 Poor ❌ Limited

Wed 05:00 Poor ❌ Limited

Wed 06:00 Poor ❌ Limited

Wed 07:00 Poor ❌ Limited

Wed 08:00 Excellent ✅ Excellent

Wed 09:00 Excellent ✅ Excellent

Wed 10:00 Excellent ✅ Excellent

Wed 11:00 Excellent ✅ Excellent

Wed 12:00 Excellent ✅ Excellent

Wed 13:00 Excellent ✅ Excellent

Wed 14:00 Excellent ✅ Excellent

Wed 15:00 Excellent ✅ Excellent

Wed 16:00 Excellent ✅ Excellent

Wed 17:00 Excellent ✅ Excellent

Wed 18:00 Excellent ✅ Excellent

Wed 19:00 Excellent ✅ Excellent

Wed 20:00 Poor ❌ Limited

Wed 21:00 Poor ❌ Limited

Wed 22:00 Poor ❌ Limited

Wed 23:00 Poor ❌ Limited

Thu 00:00 Poor ❌ Limited

Thu 01:00 Poor ❌ Limited

Thu 02:00 Poor ❌ Limited

Thu 03:00 Poor ❌ Limited

Thu 04:00 Poor ❌ Limited

Thu 05:00 Poor ❌ Limited

Thu 06:00 Poor ❌ Limited

Thu 07:00 Poor ❌ Limited

Thu 08:00 Excellent ✅ Excellent

Thu 09:00 Excellent ✅ Excellent

Thu 10:00 Excellent ✅ Excellent

Thu 11:00 Excellent ✅ Excellent

Thu 12:00 Excellent ✅ Excellent

Thu 13:00 Excellent ✅ Excellent

Thu 14:00 Excellent ✅ Excellent

Thu 15:00 Excellent ✅ Excellent

Thu 16:00 Excellent ✅ Excellent

Thu 17:00 Excellent ✅ Excellent

Thu 18:00 Excellent ✅ Excellent

Thu 19:00 Excellent ✅ Excellent

Thu 20:00 Poor ❌ Limited

Thu 21:00 Poor ❌ Limited

Thu 22:00 Poor ❌ Limited

Thu 23:00 Poor ❌ Limited

Fri 00:00 Poor ❌ Limited

Fri 01:00 Poor ❌ Limited

Fri 02:00 Poor ❌ Limited

Fri 03:00 Poor ❌ Limited

Fri 04:00 Poor ❌ Limited

Fri 05:00 Poor ❌ Limited

Fri 06:00 Poor ❌ Limited

Fri 07:00 Poor ❌ Limited

Fri 08:00 Excellent ✅ Excellent

Fri 09:00 Excellent ✅ Excellent

Fri 10:00 Excellent ✅ Excellent

Fri 11:00 Excellent ✅ Excellent

Fri 12:00 Excellent ✅ Excellent

Fri 13:00 Excellent ✅ Excellent

Fri 14:00 Excellent ✅ Excellent

Fri 15:00 Excellent ✅ Excellent

Fri 16:00 Excellent ✅ Excellent

Fri 17:00 Good 🌟 Good

Fri 18:00 Good 🌟 Good

Fri 19:00 Poor ❌ Limited

Fri 20:00 Poor ❌ Limited

Fri 21:00 Poor ❌ Limited

Fri 22:00 Poor ❌ Limited

Fri 23:00 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
Wed 00:00	0.16 · good	2.86 · good	27.50 · good	Poor
Wed 01:00	0.16 · good	2.64 · good	27.50 · good	Poor
Wed 02:00	0.14 · good	2.77 · good	27.40 · good	Poor
Wed 03:00	0.12 · good	2.83 · good	27.40 · good	Poor
Wed 04:00	0.12 · good	2.70 · good	27.30 · good	Poor
Wed 05:00	0.10 · good	2.69 · good	27.30 · good	Poor
Wed 06:00	0.10 · good	2.69 · good	27.30 · good	Poor
Wed 07:00	0.08 · good	2.72 · good	27.30 · good	Poor
Wed 08:00	0.08 · good	2.83 · good	27.10 · good	Excellent
Wed 09:00	0.08 · good	3.34 · good	27.10 · good	Excellent
Wed 10:00	0.06 · good	3.58 · good	27.20 · good	Excellent
Wed 11:00	0.06 · good	3.76 · good	27.30 · good	Excellent
Wed 12:00	0.06 · good	3.69 · good	27.50 · good	Excellent
Wed 13:00	0.04 · good	3.78 · good	27.60 · good	Excellent
Wed 14:00	0.04 · good	3.96 · good	27.60 · good	Excellent
Wed 15:00	0.04 · good	3.96 · good	27.70 · good	Excellent
Wed 16:00	0.06 · good	3.28 · good	27.70 · good	Excellent
Wed 17:00	0.06 · good	2.82 · good	27.70 · good	Excellent
Wed 18:00	0.08 · good	2.42 · good	27.70 · good	Excellent
Wed 19:00	0.10 · good	0.54 · good	27.60 · good	Excellent
Wed 20:00	0.06 · good	0.71 · good	27.60 · good	Poor
Wed 21:00	0.08 · good	2.25 · good	27.60 · good	Poor
Wed 22:00	0.08 · good	3.22 · good	27.50 · good	Poor
Wed 23:00	0.10 · good	3.03 · good	27.50 · good	Poor
Thu 00:00	0.10 · good	2.85 · good	27.40 · good	Poor
Thu 01:00	0.12 · good	2.77 · good	27.40 · good	Poor
Thu 02:00	0.12 · good	2.69 · good	27.30 · good	Poor
Thu 03:00	0.12 · good	2.72 · good	27.30 · good	Poor
Thu 04:00	0.12 · good	2.72 · good	27.20 · good	Poor
Thu 05:00	0.12 · good	2.82 · good	27.20 · good	Poor
Thu 06:00	0.10 · good	2.82 · good	27.20 · good	Poor
Thu 07:00	0.10 · good	2.86 · good	27.20 · good	Poor
Thu 08:00	0.08 · good	2.82 · good	27.00 · good	Excellent
Thu 09:00	0.06 · good	3.13 · good	27.10 · good	Excellent
Thu 10:00	0.06 · good	3.61 · good	27.20 · good	Excellent
Thu 11:00	0.04 · good	3.79 · good	27.30 · good	Excellent
Thu 12:00	0.06 · good	2.50 · good	27.40 · good	Excellent
Thu 13:00	0.04 · good	2.20 · good	27.50 · good	Excellent
Thu 14:00	0.04 · good	1.82 · good	27.60 · good	Excellent
Thu 15:00	0.04 · good	1.70 · good	27.70 · good	Excellent
Thu 16:00	0.04 · good	1.93 · good	27.70 · good	Excellent
Thu 17:00	0.04 · good	1.81 · good	27.70 · good	Excellent
Thu 18:00	0.04 · good	1.50 · good	27.70 · good	Excellent
Thu 19:00	0.04 · good	0.90 · good	27.70 · good	Excellent
Thu 20:00	0.04 · good	1.14 · good	27.70 · good	Poor
Thu 21:00	0.06 · good	1.41 · good	27.70 · good	Poor
Thu 22:00	0.08 · good	2.72 · good	27.60 · good	Poor
Thu 23:00	0.10 · good	3.45 · good	27.50 · good	Poor
Fri 00:00	0.12 · good	2.96 · good	27.50 · good	Poor
Fri 01:00	0.12 · good	3.11 · good	27.40 · good	Poor
Fri 02:00	0.14 · good	2.92 · good	27.30 · good	Poor
Fri 03:00	0.12 · good	2.90 · good	27.30 · good	Poor
Fri 04:00	0.10 · good	2.47 · good	27.20 · good	Poor
Fri 05:00	0.08 · good	2.34 · good	27.20 · good	Poor
Fri 06:00	0.08 · good	2.01 · good	27.20 · good	Poor
Fri 07:00	0.08 · good	1.68 · good	27.20 · good	Poor
Fri 08:00	0.08 · good	1.82 · good	27.30 · good	Excellent
Fri 09:00	0.08 · good	1.82 · good	27.30 · good	Excellent
Fri 10:00	0.06 · good	1.40 · good	27.50 · good	Excellent
Fri 11:00	0.06 · good	0.73 · good	27.60 · good	Excellent
Fri 12:00	0.06 · good	0.20 · good	27.70 · good	Excellent
Fri 13:00	0.06 · good	0.95 · good	27.80 · good	Excellent
Fri 14:00	0.06 · good	1.55 · good	27.90 · good	Excellent
Fri 15:00	0.08 · good	2.50 · good	27.90 · good	Excellent
Fri 16:00	0.10 · good	4.61 · good	27.90 · good	Excellent
Fri 17:00	0.08 · good	4.16 · good	27.80 · good	Good
Fri 18:00	0.12 · good	3.26 · good	27.80 · good	Good
Fri 19:00	0.14 · good	2.82 · good	27.70 · good	Poor
Fri 20:00	0.18 · good	2.91 · good	27.70 · good	Poor
Fri 21:00	0.18 · good	3.05 · good	27.60 · good	Poor
Fri 22:00	0.16 · good	3.00 · good	27.60 · good	Poor
Fri 23:00	0.16 · good	2.97 · good	27.60 · good	Poor