Belize

Hol Chan

5–10 mMax Depth

boatEntry

27Species

Conditions Summary

Model forecast · local time (GMT-6)

Model conditions signal91/100

Waves

0.7 m

4.8 s

Swell

0.4 m

4.3 s

Current speed

0.2 km/h

flowing toward W

Water temperature

29.2°C

Wind

19.3 km/h

→ E

Sea level

0.1 m

rising

WavesWatch

SwellCalm

Current speedCalm

Planning window

09:00–10:00

Calmest model window

Forecast Overview

Sat, Oct 17Watch

Waves0.6–0.8 mCurrent speed1.0 km/h maxWater temperature29.3°C

Sun, Oct 18Watch

Waves0.5–0.6 mCurrent speed0.8 km/h maxWater temperature29.1°C

Mon, Oct 19Calm

Waves0.5–0.6 mCurrent speed1.0 km/h maxWater temperature29.1°C

Tue, Oct 20Watch

Waves0.5–0.6 mCurrent speed1.0 km/h maxWater temperature29.0°C

Next 72 hours

09:00

Waves: 0.7 m

Current speed: 0.2 km/h

Water temperature: 29.2°C

15:00

Waves: 0.7 m

Current speed: 0.8 km/h

Water temperature: 29.3°C

21:00

Waves: 0.7 m

Current speed: 0.3 km/h

Water temperature: 29.2°C

03:00

Waves: 0.6 m

Current speed: 0.5 km/h

Water temperature: 29.1°C

09:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 29.0°C

15:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 29.1°C

21:00

Waves: 0.5 m

Current speed: 0.3 km/h

Water temperature: 29.1°C

03:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 28.9°C

09:00

Waves: 0.5 m

Current speed: 0.3 km/h

Water temperature: 29.0°C

15:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 29.3°C

21:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 29.2°C

03:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 29.0°C

Catalog depth5–10 m

Data sources & field guideOpen-Meteo Marine + Weather APIs

Planning context, not a safety guarantee. Coastal model accuracy is limited. Confirm the actual briefing, entry, exit, and suitability with a local operator.

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

Apr-Jun

Peak month

Sep 29.6°

Jan26.5°

Feb26.5°

Mar26.8°

Apr27.5°

May28.4°

Jun28.8°

Jul29.0°

Aug29.4°

Sep29.6°

Oct29.0°

Nov28.0°

Dec27.1°

Current: moderate

Typical visibility: 20 m

Historical planning data from the recorded site profile. Water temperature and conditions can vary by day, depth, and weather; confirm current conditions with a local operator.

Explore nearby centers on the map

Loading…

Dive Types

reefdriftsalt Waterbeginner Difficulty

Questions to ask a local operator

What are today's current, visibility, entry, and exit conditions?
Does the planned route stay within my certification and recent experience?
Are there local permits, conservation rules, or equipment requirements?

Common Species

12 km · nearby observations

Nurse shark

Ginglymostoma cirratum

DeepLog3

Bluestriped grunt

Haemulon sciurus

DeepLog2

Horse-eye jack

Caranx latus

DeepLog2

Reticulate seafan

Gorgonia ventalina

DeepLog2

Spot-fin porcupinefish

Diodon hystrix

DeepLog2

Angelfish

Pomacanthus paru

DeepLog1

Ballyhoo halfbeak

Hemiramphus brasiliensis

DeepLog1

Black urchin

Diadema antillarum

DeepLog1

Caribbean reef shark

Carcharhinus perezii

DeepLog1

Dog snapper

Lutjanus jocu

DeepLog1

Flamingo tongue

Cyphoma gibbosum

DeepLog1

Graysby

Cephalopholis cruentata

DeepLog1

These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.

DeepLog + OBIS →

Photos