Gili Biaha
4.8

Asia › Indonesia › Bali

Gili Biaha

6–40 mMax Depth
1Species
4Dives Logged
Community rating★ 4.8 / 5

Conditions Summary

Model forecast · local time (GMT+8)

Model conditions signal71/100
Waves
0.6 m
9.1 s
Swell
0.4 m
7.5 s
Current speed
5.1 km/h
flowing toward SW
Water temperature
28.7°C
Wind
4.7 km/h
→ S
Sea level
-0.1 m
rising
WavesWatch
SwellCalm
Current speedChallenging

Forecast Overview

Sun, Oct 18Watch
Waves0.6–0.8 mCurrent speed5.4 km/h maxWater temperature28.8°C
Mon, Oct 19Challenging
Waves0.8–1.0 mCurrent speed5.1 km/h maxWater temperature28.6°C
Tue, Oct 20Challenging
Waves1.0–1.0 mCurrent speed4.7 km/h maxWater temperature28.8°C
TodayChallenging
Waves0.9–1.0 mCurrent speed4.5 km/h maxWater temperature28.2°C
Next 72 hours
10:00
Waves: 0.6 m
Current speed: 5.4 km/h
Water temperature: 28.6°C
16:00
Waves: 0.7 m
Current speed: 2.4 km/h
Water temperature: 29.1°C
22:00
Waves: 0.8 m
Current speed: 4.5 km/h
Water temperature: 28.4°C
04:00
Waves: 0.8 m
Current speed: 3.6 km/h
Water temperature: 28.0°C
10:00
Waves: 0.9 m
Current speed: 5.1 km/h
Water temperature: 28.3°C
16:00
Waves: 1.0 m
Current speed: 2.4 km/h
Water temperature: 29.2°C
22:00
Waves: 1.0 m
Current speed: 3.8 km/h
Water temperature: 28.8°C
04:00
Waves: 1.0 m
Current speed: 3.6 km/h
Water temperature: 28.5°C
10:00
Waves: 1.0 m
Current speed: 4.7 km/h
Water temperature: 28.8°C
16:00
Waves: 1.0 m
Current speed: 2.8 km/h
Water temperature: 29.2°C
22:00
Waves: 1.0 m
Current speed: 3.4 km/h
Water temperature: 28.4°C
04:00
Waves: 0.9 m
Current speed: 3.7 km/h
Water temperature: 28.2°C
Catalog depth6–40 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.

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Dive Types

dive siteGili BiahaBalimaplogbooktrackdivingdive spotIndonesia

About This Site

Gili Biaha is a small underwater island which makes for a fantastic dive site catering to advanced divers looking for an adrenaline-infused drift dive.The island features an abundance of soft and hard corals, gorgonians, sponges and many different types of reef fish, ranging from moray eels, wrasses, tunas and barracudas to crustaceans such as spiny lobsters and other animals such as octopus, cuttlefish and turtles.There are also high chances of spotting whitetip reef sharks, as they are usually found under an overhang in the blowhole wall.The depth here ranges from 6 to 40 meters and the cold currents lower the water temperature up to 20 degrees Centigrade, so divers need to make sure they are wearing an appropriate wetsuit.Dive site info provided byShawn Stuart Petersonon févr. 13, 2019

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
Sunfish
From site catalogue
Gymnothorax flavimarginatus
Nearby OBIS observations9
Phyllidia varicosa
Nearby OBIS observations6
Dendrochirus zebra
Nearby OBIS observations5
Neopetrolisthes maculatus
Nearby OBIS observations5
Zanclus cornutus
Nearby OBIS observations5
Aulostomus chinensis
Nearby OBIS observations4
Centropyge bicolor
Nearby OBIS observations4
Chromodoris annae
Nearby OBIS observations4
Lactoria fornasini
Nearby OBIS observations4
Plectorhinchus vittatus
Nearby OBIS observations4
Acanthurus lineatus
Nearby OBIS observations3
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
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