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 Sat 22:08 (EDT) · Source: Snapshot

The skinny

No forecast for later today Data updated Sat 22:08 (EDT)

No remaining forecast hours are available for today in Crystal River. Check the three-day outlook.

Right now (forecast)

Poor · 0.0/10

Sat 23:00 (EDT)

Later today

No fresh data for this period.

Next three days

Excellent · 7.6/10

Tue 08:00 (EDT)

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

Score: No score

Best time: -

Main risk: Changing Conditions

No useful morning window is showing yet.

No useful afternoon window is showing yet.

Email me when it is good

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

Sunrise

07:33

Sunset

18:57

Water

26.9°C

Max air

21.9°C

Sky

Clear

1% cloud

Good model window in the next 72 hours

Next good model window: Sun 08:00 (27% of the next 72h meets the model threshold)

3-day planner Best available Show data

3-day planner

Sunday

✅ Good conditions

Main blocker: Waves

Monday

✅ Good conditions

Main blocker: Waves

Tuesday

✅ Excellent conditions

Main blocker: Darkness

Best available hours

The next good model window starts at Sun 08:00.

Why this verdict

Main blockers across the next 72 hours:

Waves (50 hours)
Darkness (37 hours)
Wind (25 hours)

Jellyfish drift risk

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

Low · 29/100

Low peak drift risk around Sun 16:00.

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

Sun 07:00, Sun 20:00, Mon 08:00, Mon 21:00, Tue 09:00

Nearby alternatives in USA

Key Largo

475 km away

❌ Poor

Dry Tortugas

476 km away

❌ Poor

Bahia Honda

490 km away

❌ Poor

Looe Key

499 km away

❌ Poor

Advanced forecast data

Viewing historical data

Wed 23:00 – Sat 23:00 (EDT)

Previous day Yesterday Next day Live

Snorkel Score (selected 24h)

Best snorkel score is 0.78 around Thu 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 0.08m to 0.32m).

Wind is at or below 5.4m/s in 16/24 sampled hours (range 2.35 to 6.51m/s).

Tides range from -0.59m to 0.24m; 2 of 24 hours are in or near peak slack windows.

72-hour historical overview

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 Good 🌟 Good

Thu 10:00 Good 🌟 Good

Thu 11:00 Good 🌟 Good

Thu 12:00 Good 🌟 Good

Thu 13:00 Good 🌟 Good

Thu 14:00 Good 🌟 Good

Thu 15:00 Good 🌟 Good

Thu 16:00 Good 🌟 Good

Thu 17:00 Good 🌟 Good

Thu 18:00 Good 🌟 Good

Thu 19:00 Good 🌟 Good

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 Fair ⚠️ Fair

Fri 09:00 Fair ⚠️ Fair

Fri 10:00 Good 🌟 Good

Fri 11:00 Good 🌟 Good

Fri 12:00 Good 🌟 Good

Fri 13:00 Excellent ✅ Excellent

Fri 14:00 Excellent ✅ Excellent

Fri 15:00 Excellent ✅ Excellent

Fri 16:00 Excellent ✅ Excellent

Fri 17:00 Excellent ✅ Excellent

Fri 18:00 Good 🌟 Good

Fri 19:00 Excellent ✅ Excellent

Fri 20:00 Poor ❌ Limited

Fri 21:00 Poor ❌ Limited

Fri 22:00 Poor ❌ Limited

Fri 23:00 Poor ❌ Limited

Sat 00:00 Poor ❌ Limited

Sat 01:00 Poor ❌ Limited

Sat 02:00 Poor ❌ Limited

Sat 03:00 Poor ❌ Limited

Sat 04:00 Poor ❌ Limited

Sat 05:00 Poor ❌ Limited

Sat 06:00 Poor ❌ Limited

Sat 07:00 Poor ❌ Limited

Sat 08:00 Good 🌟 Good

Sat 09:00 Excellent ✅ Excellent

Sat 10:00 Excellent ✅ Excellent

Sat 11:00 Excellent ✅ Excellent

Sat 12:00 Excellent ✅ Excellent

Sat 13:00 Excellent ✅ Excellent

Sat 14:00 Excellent ✅ Excellent

Sat 15:00 Excellent ✅ Excellent

Sat 16:00 Excellent ✅ Excellent

Sat 17:00 Excellent ✅ Excellent

Sat 18:00 Excellent ✅ Excellent

Sat 19:00 Excellent ✅ Excellent

Sat 20:00 Poor ❌ Limited

Sat 21:00 Poor ❌ Limited

Sat 22:00 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 23:00	0.08 · good	3.10 · good	30.10 · good	Poor
Thu 00:00	0.08 · good	3.10 · good	30.10 · good	Poor
Thu 01:00	0.10 · good	3.11 · good	30.00 · good	Poor
Thu 02:00	0.10 · good	2.51 · good	30.00 · good	Poor
Thu 03:00	0.14 · good	2.35 · good	29.90 · good	Poor
Thu 04:00	0.16 · good	2.77 · good	29.90 · good	Poor
Thu 05:00	0.20 · good	2.83 · good	29.90 · good	Poor
Thu 06:00	0.24 · good	2.86 · good	29.80 · good	Poor
Thu 07:00	0.16 · good	2.90 · good	29.80 · good	Poor
Thu 08:00	0.20 · good	2.97 · good	29.80 · good	Excellent
Thu 09:00	0.22 · good	4.33 · good	29.80 · good	Good
Thu 10:00	0.26 · good	4.81 · good	29.80 · good	Good
Thu 11:00	0.28 · good	4.75 · good	29.90 · good	Good
Thu 12:00	0.24 · good	6.22 · high	29.90 · good	Good
Thu 13:00	0.22 · good	6.38 · high	29.90 · good	Good
Thu 14:00	0.20 · good	5.24 · good	29.90 · good	Good
Thu 15:00	0.20 · good	4.59 · good	29.90 · good	Good
Thu 16:00	0.22 · good	5.35 · good	30.00 · good	Good
Thu 17:00	0.22 · good	5.45 · high	30.00 · good	Good
Thu 18:00	0.24 · good	6.00 · high	30.00 · good	Good
Thu 19:00	0.28 · good	5.71 · high	30.00 · good	Good
Thu 20:00	0.30 · good	6.16 · high	30.00 · good	Poor
Thu 21:00	0.32 · good	6.51 · high	30.00 · good	Poor
Thu 22:00	0.32 · good	5.95 · high	29.90 · good	Poor
Thu 23:00	0.34 · good	5.42 · high	29.90 · good	Poor
Fri 00:00	0.32 · good	4.70 · good	29.80 · good	Poor
Fri 01:00	0.32 · good	4.52 · good	29.80 · good	Poor
Fri 02:00	0.30 · good	4.56 · good	29.70 · good	Poor
Fri 03:00	0.30 · good	4.70 · good	29.70 · good	Poor
Fri 04:00	0.30 · good	5.50 · high	29.60 · good	Poor
Fri 05:00	0.30 · good	5.65 · high	29.60 · good	Poor
Fri 06:00	0.30 · good	5.48 · high	29.50 · good	Poor
Fri 07:00	0.36 · good	5.01 · good	29.70 · good	Poor
Fri 08:00	0.36 · good	5.61 · high	29.70 · good	Fair
Fri 09:00	0.34 · good	6.32 · high	29.70 · good	Fair
Fri 10:00	0.30 · good	5.97 · high	29.80 · good	Good
Fri 11:00	0.30 · good	5.16 · good	29.80 · good	Good
Fri 12:00	0.28 · good	5.11 · good	29.90 · good	Good
Fri 13:00	0.24 · good	4.84 · good	29.90 · good	Excellent
Fri 14:00	0.22 · good	4.12 · good	29.90 · good	Excellent
Fri 15:00	0.20 · good	3.94 · good	29.90 · good	Excellent
Fri 16:00	0.16 · good	3.77 · good	30.00 · good	Excellent
Fri 17:00	0.14 · good	3.76 · good	30.00 · good	Excellent
Fri 18:00	0.18 · good	3.61 · good	30.00 · good	Good
Fri 19:00	0.22 · good	3.61 · good	29.90 · good	Excellent
Fri 20:00	0.26 · good	3.71 · good	29.90 · good	Poor
Fri 21:00	0.26 · good	3.58 · good	29.90 · good	Poor
Fri 22:00	0.24 · good	4.15 · good	29.80 · good	Poor
Fri 23:00	0.24 · good	3.91 · good	29.80 · good	Poor
Sat 00:00	0.22 · good	3.10 · good	29.70 · good	Poor
Sat 01:00	0.20 · good	3.75 · good	29.70 · good	Poor
Sat 02:00	0.18 · good	3.55 · good	29.60 · good	Poor
Sat 03:00	0.16 · good	3.33 · good	29.60 · good	Poor
Sat 04:00	0.14 · good	3.48 · good	29.50 · good	Poor
Sat 05:00	0.12 · good	3.58 · good	29.50 · good	Poor
Sat 06:00	0.12 · good	3.58 · good	29.50 · good	Poor
Sat 07:00	0.16 · good	3.40 · good	29.20 · good	Poor
Sat 08:00	0.16 · good	3.36 · good	29.20 · good	Good
Sat 09:00	0.10 · good	3.96 · good	29.20 · good	Excellent
Sat 10:00	0.08 · good	4.47 · good	29.20 · good	Excellent
Sat 11:00	0.08 · good	4.14 · good	29.20 · good	Excellent
Sat 12:00	0.08 · good	4.08 · good	29.20 · good	Excellent
Sat 13:00	0.08 · good	3.64 · good	29.30 · good	Excellent
Sat 14:00	0.08 · good	3.45 · good	29.30 · good	Excellent
Sat 15:00	0.08 · good	3.51 · good	29.30 · good	Excellent
Sat 16:00	0.08 · good	3.48 · good	29.30 · good	Excellent
Sat 17:00	0.08 · good	3.42 · good	29.30 · good	Excellent
Sat 18:00	0.08 · good	3.50 · good	29.30 · good	Excellent
Sat 19:00	0.06 · good	3.75 · good	29.30 · good	Excellent
Sat 20:00	0.06 · good	3.77 · good	29.20 · good	Poor
Sat 21:00	0.06 · good	3.83 · good	29.20 · good	Poor
Sat 22:00	0.08 · good	4.11 · good	29.10 · good	Poor