Belize

Half Moon Wall

12–40 mMax Depth

boatEntry

18Species

Conditions Summary

Model forecast · local time (GMT-6)

Model conditions signal91/100

Waves

0.8 m

6.2 s

Swell

0.7 m

4.8 s

Current speed

0.4 km/h

flowing toward W

Water temperature

29.7°C

Wind

15.3 km/h

→ E

Sea level

0.2 m

WavesWatch

SwellCalm

Current speedCalm

Planning window

02:00–03:00

Calmest model window

Forecast Overview

Mon, Oct 19Watch

Waves0.8–0.8 mCurrent speed0.4 km/h maxWater temperature29.7°C

Tue, Oct 20Watch

Waves0.6–0.8 mCurrent speed0.5 km/h maxWater temperature29.8°C

TodayWatch

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

TomorrowWatch

Waves0.5–0.6 mCurrent speed0.6 km/h maxWater temperature29.8°C

Next 72 hours

23:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 29.7°C

05:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 29.7°C

11:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 29.9°C

17:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 29.9°C

23:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 29.8°C

05:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 29.7°C

11:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 29.9°C

17:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 29.9°C

23:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 29.7°C

05:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 29.7°C

11:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 29.8°C

17:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 29.8°C

Catalog depth12–40 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-Jun

Peak month

Sep 29.5°

Jan26.8°

Feb26.6°

Mar26.8°

Apr27.4°

May28.2°

Jun28.7°

Jul28.8°

Aug29.2°

Sep29.5°

Oct29.1°

Nov28.2°

Dec27.3°

Current: moderate

Typical visibility: 25 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

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

Angelfish

Pomacanthus paru

DeepLog1

Blackcap basslet

Gramma melacara

DeepLog1

Blackfin snapper

Lutjanus buccanella

DeepLog1

Graysby

Cephalopholis cruentata

DeepLog1

Greenblotch parrotfish

Sparisoma atomarium

DeepLog1

Horse-eye jack

Caranx latus

DeepLog1

Pangler

Holacanthus ciliaris

DeepLog1

Redbelly

Sparisoma viride

DeepLog1

Schoolmaster snapper

Lutjanus apodus

DeepLog1

School mistress

Chaetodon ocellatus

DeepLog1

Sharp nose puffer

Canthigaster rostrata

DeepLog1

Spotted drum

Eques punctatus

DeepLog1

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

DeepLog + OBIS →

Photos