Cayman Islands

River Of Sands

15–30 mMax Depth

boatEntry

2Species

Conditions Summary

Model forecast · local time (GMT-5)

Model conditions signal81/100

Waves

1.0 m

6.3 s

Swell

1.0 m

5.3 s

Current speed

1.2 km/h

flowing toward NW

Water temperature

29.9°C

Wind

15.8 km/h

→ E

Sea level

0.5 m

rising

WavesWatch

SwellWatch

Current speedCalm

Planning window

06:00–07:00

Calmest model window

Forecast Overview

Sat, Oct 17Watch

Waves1.0–1.0 mCurrent speed1.2 km/h maxWater temperature29.9°C

Sun, Oct 18Watch

Waves0.8–1.0 mCurrent speed1.4 km/h maxWater temperature29.9°C

Mon, Oct 19Watch

Waves0.7–0.8 mCurrent speed1.3 km/h maxWater temperature30.0°C

Tue, Oct 20Watch

Waves0.6–0.7 mCurrent speed1.1 km/h maxWater temperature30.1°C

Next 72 hours

23:00

Waves: 1.0 m

Current speed: 1.2 km/h

Water temperature: 29.9°C

05:00

Waves: 1.0 m

Current speed: 1.0 km/h

Water temperature: 29.8°C

11:00

Waves: 0.9 m

Current speed: 1.2 km/h

Water temperature: 30.0°C

17:00

Waves: 0.9 m

Current speed: 1.4 km/h

Water temperature: 30.1°C

23:00

Waves: 0.8 m

Current speed: 1.0 km/h

Water temperature: 29.9°C

05:00

Waves: 0.8 m

Current speed: 0.8 km/h

Water temperature: 29.8°C

11:00

Waves: 0.8 m

Current speed: 1.0 km/h

Water temperature: 30.1°C

17:00

Waves: 0.7 m

Current speed: 1.3 km/h

Water temperature: 30.2°C

23:00

Waves: 0.7 m

Current speed: 1.0 km/h

Water temperature: 30.1°C

05:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 30.0°C

11:00

Waves: 0.6 m

Current speed: 0.9 km/h

Water temperature: 30.2°C

17:00

Waves: 0.6 m

Current speed: 1.1 km/h

Water temperature: 30.2°C

Catalog depth15–30 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

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

fresh 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

Beaded periwinkle

Cenchritis muricatus

DeepLog1

Buttonwood

Conocarpus erectus

DeepLog1

Orbicella annularis

Nearby OBIS observations15

Pseudodiploria strigosa

Nearby OBIS observations15

Porites astreoides

Nearby OBIS observations14

Acropora palmata

Nearby OBIS observations10

Scarus iseri

Nearby OBIS observations10

Siderastrea siderea

Nearby OBIS observations10

Agaricia

Nearby OBIS observations9

Sparisoma aurofrenatum

Nearby OBIS observations8

Acropora cervicornis

Nearby OBIS observations7

Scarus taeniopterus

Nearby OBIS observations7

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

DeepLog + OBIS →

Photos