Indonesia

Gili Biaha

10–30 mMax Depth

boatEntry

73Species

Conditions Summary

Model forecast · local time (GMT+8)

Model conditions signal61/100

Waves

0.9 m

11.8 s

Swell

0.9 m

11.2 s

Current speed

5.1 km/h

flowing toward SW

Water temperature

28.3°C

Wind

7.7 km/h

→ S

Sea level

-0.1 m

WavesWatch

SwellWatch

Current speedChallenging

Forecast Overview

Mon, Oct 19Challenging

Waves0.9–1.1 mCurrent speed5.1 km/h maxWater temperature28.8°C

Tue, Oct 20Challenging

Waves1.0–1.1 mCurrent speed4.6 km/h maxWater temperature28.8°C

TodayChallenging

Waves0.9–1.0 mCurrent speed4.3 km/h maxWater temperature28.6°C

TomorrowChallenging

Waves0.9–0.9 mCurrent speed4.0 km/h maxWater temperature27.9°C

Next 72 hours

09:00

Waves: 0.9 m

Current speed: 5.1 km/h

Water temperature: 28.2°C

15:00

Waves: 1.0 m

Current speed: 2.7 km/h

Water temperature: 29.1°C

21:00

Waves: 1.1 m

Current speed: 3.7 km/h

Water temperature: 28.7°C

03:00

Waves: 1.1 m

Current speed: 3.4 km/h

Water temperature: 28.4°C

09:00

Waves: 1.1 m

Current speed: 4.6 km/h

Water temperature: 28.6°C

15:00

Waves: 1.0 m

Current speed: 3.1 km/h

Water temperature: 29.5°C

21:00

Waves: 1.0 m

Current speed: 3.1 km/h

Water temperature: 28.7°C

03:00

Waves: 1.0 m

Current speed: 3.4 km/h

Water temperature: 28.2°C

09:00

Waves: 0.9 m

Current speed: 4.2 km/h

Water temperature: 28.4°C

15:00

Waves: 0.9 m

Current speed: 3.6 km/h

Water temperature: 29.3°C

21:00

Waves: 0.9 m

Current speed: 3.0 km/h

Water temperature: 28.4°C

03:00

Waves: 0.9 m

Current speed: 3.8 km/h

Water temperature: 27.9°C

Catalog depth10–30 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

Apr-Oct

Peak month

Apr 28.9°

Jan28.7°

Feb28.6°

Mar28.7°

Apr28.9°

May28.5°

Jun27.9°

Jul27.0°

Aug26.7°

Sep26.9°

Oct27.6°

Nov28.5°

Dec28.7°

Current: moderate

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

wallsalt 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

Longfin batfish

Platax teira

DeepLog5

Cyane's octopus

Octopus cyanea

DeepLog4

Nudibranch

Doriprismatica atromarginata

DeepLog4

Common parrotfish

Scarus psittacus

DeepLog3

Lined surgeonfish

Acanthurus lineatus

DeepLog3

Moon wrasse

Thalassoma hardwicke

DeepLog3

Semicircle angelfish

Pomacanthus semicirculatus

DeepLog3

Spot-fin porcupinefish

Diodon hystrix

DeepLog3

Sunburst butterflyfish

Chaetodon kleinii

DeepLog3

Tryon's hypselodoris

Hypselodoris tryoni

DeepLog3

Anna's chromodoris

Chromodoris annae

DeepLog2

Butterflyfish

Chaetodon melannotus

DeepLog2

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

DeepLog + OBIS →