North America › Mexico

Chankanaab Reef

5–15 mMax Depth

boatEntry

5Species

Conditions Summary

Model forecast · local time (GMT-5)

Model conditions signal71/100

Waves

1.0 m

6.3 s

Swell

1.0 m

5.3 s

Current speed

1.5 km/h

flowing toward N

Water temperature

29.9°C

Wind

7.4 km/h

→ NE

Sea level

0.2 m

WavesChallenging

SwellWatch

Current speedCalm

Planning window

16:00–17:00

Calmest model window

Forecast Overview

Sat, Oct 17Watch

Waves1.0–1.0 mCurrent speed1.5 km/h maxWater temperature29.9°C

Sun, Oct 18Watch

Waves0.8–1.0 mCurrent speed1.7 km/h maxWater temperature29.9°C

Mon, Oct 19Watch

Waves0.7–0.8 mCurrent speed1.6 km/h maxWater temperature29.9°C

Tue, Oct 20Watch

Waves0.6–0.7 mCurrent speed1.5 km/h maxWater temperature29.9°C

Next 72 hours

22:00

Waves: 1.0 m

Current speed: 1.5 km/h

Water temperature: 29.9°C

04:00

Waves: 0.9 m

Current speed: 1.7 km/h

Water temperature: 29.8°C

10:00

Waves: 0.9 m

Current speed: 1.3 km/h

Water temperature: 29.9°C

16:00

Waves: 0.8 m

Current speed: 1.4 km/h

Water temperature: 30.0°C

22:00

Waves: 0.8 m

Current speed: 1.5 km/h

Water temperature: 29.9°C

04:00

Waves: 0.8 m

Current speed: 1.5 km/h

Water temperature: 29.8°C

10:00

Waves: 0.7 m

Current speed: 1.5 km/h

Water temperature: 30.0°C

16:00

Waves: 0.7 m

Current speed: 1.6 km/h

Water temperature: 30.1°C

22:00

Waves: 0.7 m

Current speed: 1.5 km/h

Water temperature: 29.9°C

04:00

Waves: 0.7 m

Current speed: 1.5 km/h

Water temperature: 29.7°C

10:00

Waves: 0.6 m

Current speed: 1.5 km/h

Water temperature: 29.9°C

16:00

Waves: 0.6 m

Current speed: 1.5 km/h

Water temperature: 30.0°C

Catalog depth5–15 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

Year-round

Peak month

Sep 29.4°

Jan26.7°

Feb26.5°

Mar26.6°

Apr27.2°

May28.0°

Jun28.6°

Jul28.9°

Aug29.3°

Sep29.4°

Oct29.0°

Nov28.1°

Dec27.3°

Current: mild

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

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Dive Types

reefsalt 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

Baldwin's serranid

Serranus baldwini

DeepLog1

Painted Elysia

Thuridilla picta

DeepLog1

Seasnake

Myrichthys breviceps

DeepLog1

Sharp nose puffer

Canthigaster rostrata

DeepLog1

White goby

Gnatholepis thompsoni

DeepLog1

Condylactis gigantea

Nearby OBIS observations11

Pomacanthus paru

Nearby OBIS observations9

Holacanthus ciliaris

Nearby OBIS observations7

Haemulon flavolineatum

Nearby OBIS observations6

Lactophrys triqueter

Nearby OBIS observations6

Lutjanus apodus

Nearby OBIS observations6

Thalassoma bifasciatum

Nearby OBIS observations6

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

DeepLog + OBIS →

Photos