Mexico

Blue Ha Reef

25–30 mMax Depth

boatEntry

48Species

Conditions Summary

Model forecast · local time (GMT-5)

Model conditions signal91/100

Waves

0.6 m

6.2 s

Swell

0.5 m

5.5 s

Current speed

1.1 km/h

flowing toward N

Water temperature

29.9°C

Wind

12.2 km/h

→ NE

Sea level

0.2 m

falling

WavesWatch

SwellCalm

Current speedCalm

Planning window

21:00–22:00

Calmest model window

Forecast Overview

Tue, Oct 20Watch

Waves0.6–0.6 mCurrent speed1.1 km/h maxWater temperature29.8°C

TodayWatch

Waves0.5–0.7 mCurrent speed1.3 km/h maxWater temperature29.8°C

TomorrowCalm

Waves0.4–0.6 mCurrent speed1.1 km/h maxWater temperature29.8°C

Fri, Oct 23Calm

Waves0.4–0.5 mCurrent speed1.0 km/h maxWater temperature29.8°C

Next 72 hours

21:00

Waves: 0.6 m

Current speed: 1.1 km/h

Water temperature: 29.9°C

03:00

Waves: 0.5 m

Current speed: 1.1 km/h

Water temperature: 29.7°C

09:00

Waves: 0.5 m

Current speed: 1.3 km/h

Water temperature: 29.7°C

15:00

Waves: 0.6 m

Current speed: 1.1 km/h

Water temperature: 29.9°C

21:00

Waves: 0.6 m

Current speed: 0.9 km/h

Water temperature: 29.8°C

03:00

Waves: 0.5 m

Current speed: 1.1 km/h

Water temperature: 29.7°C

09:00

Waves: 0.5 m

Current speed: 1.1 km/h

Water temperature: 29.7°C

15:00

Waves: 0.5 m

Current speed: 0.9 km/h

Water temperature: 29.8°C

21:00

Waves: 0.4 m

Current speed: 0.9 km/h

Water temperature: 29.8°C

03:00

Waves: 0.4 m

Current speed: 0.9 km/h

Water temperature: 29.7°C

09:00

Waves: 0.4 m

Current speed: 0.8 km/h

Water temperature: 29.7°C

15:00

Waves: 0.5 m

Current speed: 0.5 km/h

Water temperature: 29.8°C

Catalog depth25–30 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

Nov-May

Peak month

Sep 29.5°

Jan26.7°

Feb26.6°

Mar26.7°

Apr27.3°

May28.2°

Jun28.6°

Jul28.9°

Aug29.3°

Sep29.5°

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

Loading…

Dive Types

wallsalt Waterintermediate 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

Sergeant-major

Abudefduf saxatilis

DeepLog6

Bluehead

Thalassoma bifasciatum

DeepLog5

Schoolmaster snapper

Lutjanus apodus

DeepLog4

Foureye butterflyfish

Chaetodon capistratus

DeepLog3

Reticulate seafan

Gorgonia ventalina

DeepLog3

Symmetrical brain coral

Pseudodiploria strigosa

DeepLog3

Banded butterflyfish

Chaetodon striatus

DeepLog2

Bluestriped grunt

Haemulon sciurus

DeepLog2

Blue tang surgeonfish

Acanthurus coeruleus

DeepLog2

Chupare stingray

Styracura schmardae

DeepLog2

Pangler

Holacanthus ciliaris

DeepLog2

Queen conch shell

Aliger gigas

DeepLog2

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

DeepLog + OBIS →

Photos