Belize

Ermlund

20–30 mMax Depth

boatEntry

3Species

Conditions Summary

Model forecast · local time (GMT-6)

Model conditions signal91/100

Waves

0.8 m

6.3 s

Swell

0.7 m

4.5 s

Current speed

0.2 km/h

flowing toward W

Water temperature

29.7°C

Wind

15.1 km/h

→ NE

Sea level

0.3 m

WavesWatch

SwellCalm

Current speedCalm

Planning window

04:15–04:00

Calmest model window

Forecast Overview

Tue, Oct 20Watch

Waves0.6–0.8 mCurrent speed0.5 km/h maxWater temperature29.9°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

Fri, Oct 23Calm

Waves0.4–0.5 mCurrent speed0.4 km/h maxWater temperature29.7°C

Next 72 hours

04:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 29.6°C

10:00

Waves: 0.7 m

Current speed: 0.3 km/h

Water temperature: 29.9°C

16:00

Waves: 0.7 m

Current speed: 0.5 km/h

Water temperature: 30.0°C

22:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 29.8°C

04:00

Waves: 0.5 m

Current speed: 0.3 km/h

Water temperature: 29.7°C

10:00

Waves: 0.5 m

Current speed: 0.3 km/h

Water temperature: 29.9°C

16:00

Waves: 0.5 m

Current speed: 0.6 km/h

Water temperature: 29.9°C

22:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 29.8°C

04:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 29.7°C

10:00

Waves: 0.6 m

Current speed: 0.2 km/h

Water temperature: 29.8°C

16:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 29.8°C

22:00

Waves: 0.5 m

Current speed: 0.5 km/h

Water temperature: 29.7°C

Catalog depth20–30 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.

Updated: cached data

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

Nov-Apr

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: mild

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

wrecksalt 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

enter

Mycteroperca tigris

DeepLog1

Queen parrotfish

Scarus vetula

DeepLog1

Stony coral

Diploria labyrinthiformis

DeepLog1

Acanthurus coeruleus

Nearby OBIS observations16

Pseudodiploria strigosa

Nearby OBIS observations15

Sula sula

Nearby OBIS observations11

Acanthurus bahianus

Nearby OBIS observations7

Sparisoma aurofrenatum

Nearby OBIS observations7

Cephalopholis cruentata

Nearby OBIS observations6

Lutjanus apodus

Nearby OBIS observations6

Microspathodon chrysurus

Nearby OBIS observations6

Orbicella faveolata

Nearby OBIS observations6

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

DeepLog + OBIS →

Photos