Cayman Islands

Trinity Caves

8–20 mMax Depth

shoreEntry

1Species

Conditions Summary

Model forecast · local time (GMT-5)

Model conditions signal91/100

Waves

0.8 m

6.0 s

Swell

0.6 m

5.0 s

Current speed

1.5 km/h

flowing toward NW

Water temperature

30.0°C

Wind

11.6 km/h

→ NE

Sea level

0.5 m

rising

WavesWatch

SwellCalm

Current speedCalm

Planning window

03:00–04:00

Calmest model window

Forecast Overview

Tue, Oct 20Watch

Waves0.6–0.8 mCurrent speed1.8 km/h maxWater temperature30.0°C

TodayWatch

Waves0.5–0.6 mCurrent speed1.5 km/h maxWater temperature30.1°C

TomorrowCalm

Waves0.4–0.5 mCurrent speed1.0 km/h maxWater temperature30.1°C

Next 72 hours

00:00

Waves: 0.8 m

Current speed: 1.7 km/h

Water temperature: 30.0°C

06:00

Waves: 0.8 m

Current speed: 1.3 km/h

Water temperature: 29.9°C

12:00

Waves: 0.7 m

Current speed: 1.5 km/h

Water temperature: 30.1°C

18:00

Waves: 0.6 m

Current speed: 1.8 km/h

Water temperature: 30.1°C

00:00

Waves: 0.6 m

Current speed: 1.3 km/h

Water temperature: 29.9°C

06:00

Waves: 0.6 m

Current speed: 1.0 km/h

Water temperature: 29.9°C

12:00

Waves: 0.6 m

Current speed: 1.2 km/h

Water temperature: 30.2°C

18:00

Waves: 0.6 m

Current speed: 1.3 km/h

Water temperature: 30.2°C

00:00

Waves: 0.5 m

Current speed: 1.0 km/h

Water temperature: 30.0°C

06:00

Waves: 0.5 m

Current speed: 0.8 km/h

Water temperature: 29.9°C

12:00

Waves: 0.5 m

Current speed: 0.8 km/h

Water temperature: 30.3°C

18:00

Waves: 0.4 m

Current speed: 0.7 km/h

Water temperature: 30.2°C

Catalog depth8–20 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

Year-round

Peak month

Aug 29.7°

Jan26.9°

Feb26.6°

Mar26.7°

Apr27.3°

May28.1°

Jun28.6°

Jul29.2°

Aug29.7°

Sep29.7°

Oct29.2°

Nov28.4°

Dec27.6°

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

cavesalt 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

Atlantic green turtle

Chelonia mydas

DeepLog1

Sparisoma viride

Nearby OBIS observations6

Oreaster reticulatus

Nearby OBIS observations5

Porites astreoides

Nearby OBIS observations5

Chaetodon capistratus

Nearby OBIS observations4

Malacoctenus triangulatus

Nearby OBIS observations4

Montastraea cavernosa

Nearby OBIS observations4

Thalassoma bifasciatum

Nearby OBIS observations4

Acanthurus coeruleus

Nearby OBIS observations3

Aplysina fistularis

Nearby OBIS observations3

Caranx ruber

Nearby OBIS observations3

Cittarium pica

Nearby OBIS observations3

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

DeepLog + OBIS →