Asia › Indonesia

Pantai Merah

5–25 mMax Depth

boatEntry

100Species

Conditions Summary

Model forecast · local time (GMT+8)

Model conditions signal71/100

Waves

0.7 m

10.3 s

Swell

0.5 m

9.2 s

Current speed

3.4 km/h

flowing toward SW

Water temperature

29.0°C

Wind

11.2 km/h

→ S

Sea level

0.1 m

falling

WavesWatch

SwellCalm

Current speedChallenging

Planning window

15:00–16:00

Calmest model window

Forecast Overview

TodayWatch

Waves0.6–0.7 mCurrent speed4.2 km/h maxWater temperature29.2°C

TomorrowChallenging

Waves0.6–0.6 mCurrent speed4.2 km/h maxWater temperature29.1°C

Fri, Oct 23Challenging

Waves0.6–0.7 mCurrent speed4.4 km/h maxWater temperature29.2°C

Sat, Oct 24Watch

Waves0.7–0.7 mCurrent speed5.1 km/h maxWater temperature29.0°C

Next 72 hours

11:00

Waves: 0.7 m

Current speed: 3.4 km/h

Water temperature: 29.0°C

17:00

Waves: 0.6 m

Current speed: 1.1 km/h

Water temperature: 29.3°C

23:00

Waves: 0.6 m

Current speed: 4.2 km/h

Water temperature: 29.0°C

05:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 28.8°C

11:00

Waves: 0.6 m

Current speed: 3.6 km/h

Water temperature: 29.2°C

17:00

Waves: 0.6 m

Current speed: 0.7 km/h

Water temperature: 29.5°C

23:00

Waves: 0.6 m

Current speed: 3.0 km/h

Water temperature: 29.1°C

05:00

Waves: 0.6 m

Current speed: 0.2 km/h

Water temperature: 28.9°C

11:00

Waves: 0.7 m

Current speed: 1.9 km/h

Water temperature: 29.2°C

17:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 29.5°C

23:00

Waves: 0.7 m

Current speed: 0.9 km/h

Water temperature: 29.1°C

05:00

Waves: 0.7 m

Current speed: 1.9 km/h

Water temperature: 28.9°C

Catalog depth5–25 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

Apr-Nov

Peak month

Nov 29.2°

Jan28.6°

Feb28.4°

Mar28.7°

Apr29.0°

May28.8°

Jun28.2°

Jul27.5°

Aug27.1°

Sep27.5°

Oct28.3°

Nov29.2°

Dec29.1°

Current: moderate

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

salt 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

Yellowtail clownfish

Amphiprion clarkii

DeepLog8

Cuttlefish

Ascarosepion latimanus

DeepLog5

Threespot dascyllus

Dascyllus trimaculatus

DeepLog5

Titan triggerfish

Balistoides viridescens

DeepLog5

Blackpatch triggerfish

Rhinecanthus verrucosus

DeepLog4

Map puffer

Arothron mappa

DeepLog4

Mirror butterflyfish

Chaetodon speculum

DeepLog4

Red-and-black anemonefish

Amphiprion melanopus

DeepLog4

Blackeye thicklip

Hemigymnus melapterus

DeepLog3

Butterflyfish

Chaetodon melannotus

DeepLog3

Orange-lined triggerfish

Balistapus undulatus

DeepLog3

Orangespot surgeonfish

Acanthurus olivaceus

DeepLog3

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

DeepLog + OBIS →

Photos