Malaysia

Renggis

5–18 mMax Depth

boatEntry

89Species

Conditions Summary

Model forecast · local time (GMT+8)

Model conditions signal100/100

Waves

0.3 m

5.6 s

Swell

0.3 m

4.8 s

Current speed

0.4 km/h

flowing toward NE

Water temperature

31.0°C

Wind

—

Sea level

0.1 m

rising

WavesCalm

SwellCalm

Current speedCalm

Planning window

20:15–20:00

Calmest model window

Forecast Overview

Sat, Oct 17Calm

Waves0.3–0.3 mCurrent speed0.5 km/h maxWater temperature30.9°C

Sun, Oct 18Calm

Waves0.3–0.3 mCurrent speed1.7 km/h maxWater temperature30.9°C

Mon, Oct 19Calm

Waves0.2–0.3 mCurrent speed1.8 km/h maxWater temperature31.0°C

Tue, Oct 20Watch

Waves0.2–0.2 mCurrent speed2.3 km/h maxWater temperature30.7°C

Next 72 hours

20:00

Waves: 0.3 m

Current speed: 0.4 km/h

Water temperature: 31.0°C

02:00

Waves: 0.3 m

Current speed: 1.3 km/h

Water temperature: 30.6°C

08:00

Waves: 0.3 m

Current speed: 1.5 km/h

Water temperature: 30.5°C

14:00

Waves: 0.3 m

Current speed: 0.7 km/h

Water temperature: 31.3°C

20:00

Waves: 0.3 m

Current speed: 0.8 km/h

Water temperature: 31.3°C

02:00

Waves: 0.2 m

Current speed: 1.2 km/h

Water temperature: 30.8°C

08:00

Waves: 0.2 m

Current speed: 1.7 km/h

Water temperature: 30.7°C

14:00

Waves: 0.2 m

Current speed: 0.9 km/h

Water temperature: 31.4°C

20:00

Waves: 0.2 m

Current speed: 0.8 km/h

Water temperature: 31.0°C

02:00

Waves: 0.2 m

Current speed: 1.4 km/h

Water temperature: 30.7°C

08:00

Waves: 0.2 m

Current speed: 2.3 km/h

Water temperature: 30.4°C

14:00

Waves: 0.2 m

Current speed: 1.3 km/h

Water temperature: 31.0°C

Catalog depth5–18 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

Mar-Oct

Peak month

May 29.8°

Jan27.4°

Feb27.4°

Mar28.3°

Apr29.6°

May29.8°

Jun29.4°

Jul29.0°

Aug28.7°

Sep28.9°

Oct29.3°

Nov28.9°

Dec28.0°

Current: mild

Typical visibility: 15 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

reefsalt Waterbeginner 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

Porcupine sea urchin

Diadema setosum

DeepLog11

Stellate puffer

Arothron stellatus

DeepLog10

Puller

Amphiprion ocellaris

DeepLog9

Harpooner sea urchin

Echinothrix calamaris

DeepLog8

Sky blue phyllidia

Phyllidia coelestis

DeepLog5

Redbreasted wrasse

Cheilinus fasciatus

DeepLog4

Tiger cowrie

Cypraea tigris

DeepLog4

Blackeye thicklip

Hemigymnus melapterus

DeepLog3

Black sea cucumber

Stichopus chloronotus

DeepLog3

Cheeklined wrasse

Oxycheilinus digramma

DeepLog3

Coral clam

Pedum spondyloideum

DeepLog3

Crocus giant clam

Tridacna crocea

DeepLog3

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

DeepLog + OBIS →

Photos