Asia › Indonesia

Loh Namu

5–25 mMax Depth

boatEntry

3Species

Conditions Summary

Model forecast · local time (GMT+8)

Model conditions signal81/100

Waves

0.9 m

12.8 s

Swell

0.9 m

10.9 s

Current speed

0.4 km/h

flowing toward NE

Water temperature

28.8°C

Wind

4.5 km/h

→ SW

Sea level

0.4 m

rising

WavesWatch

SwellWatch

Current speedCalm

Planning window

12:00–13:00

Calmest model window

Forecast Overview

Tue, Oct 20Watch

Waves0.9–0.9 mCurrent speed0.8 km/h maxWater temperature28.6°C

TodayWatch

Waves0.7–0.9 mCurrent speed0.8 km/h maxWater temperature28.4°C

TomorrowWatch

Waves0.7–0.8 mCurrent speed0.8 km/h maxWater temperature28.6°C

Fri, Oct 23Watch

Waves0.8–0.9 mCurrent speed0.8 km/h maxWater temperature28.5°C

Next 72 hours

16:00

Waves: 0.9 m

Current speed: 0.4 km/h

Water temperature: 28.8°C

22:00

Waves: 0.9 m

Current speed: 0.8 km/h

Water temperature: 28.5°C

04:00

Waves: 0.9 m

Current speed: 0.5 km/h

Water temperature: 28.2°C

10:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 28.3°C

16:00

Waves: 0.8 m

Current speed: 0.3 km/h

Water temperature: 28.7°C

22:00

Waves: 0.7 m

Current speed: 0.5 km/h

Water temperature: 28.5°C

04:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 28.3°C

10:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 28.5°C

16:00

Waves: 0.7 m

Current speed: 0.2 km/h

Water temperature: 29.0°C

22:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 28.6°C

04:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 28.4°C

10:00

Waves: 0.9 m

Current speed: 0.3 km/h

Water temperature: 28.4°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.

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

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

Antler coral

Pocillopora grandis

DeepLog1

Blackspotted puffer

Arothron nigropunctatus

DeepLog1

Imbricata atlantic hawksbill

Eretmochelys imbricata

DeepLog1

Chaetodon kleinii

Nearby OBIS observations5

Zanclus cornutus

Nearby OBIS observations4

Chromis atripectoralis

Nearby OBIS observations3

Hemigymnus melapterus

Nearby OBIS observations3

Mobula alfredi

Nearby OBIS observations3

Odonus niger

Nearby OBIS observations3

Pleurobranchus forskalii

Nearby OBIS observations3

Plotosus lineatus

Nearby OBIS observations3

Aldisa williamsi

Nearby OBIS observations2

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

DeepLog + OBIS →

Photos