Vanuatu
Cathedral.
5–25 mMax Depth
boatEntry
34Species
Conditions Summary
Model forecast · local time (GMT+11)
Model conditions signal71/100
Waves
2.3 m
7.5 s
Swell
1.3 m
7.3 s
Current speed
0.7 km/h
flowing toward S
Water temperature
25.9°C
Wind
23.3 km/h
→ E
Sea level
0.8 m
falling
WavesChallenging
SwellWatch
Current speedCalm
Forecast Overview
TodayChallenging
Waves2.1–2.3 mCurrent speed1.0 km/h maxWater temperature26.0°C
TomorrowChallenging
Waves1.7–2.1 mCurrent speed1.0 km/h maxWater temperature26.1°C
Fri, Oct 23Challenging
Waves1.7–1.8 mCurrent speed1.0 km/h maxWater temperature26.1°C
Sat, Oct 24Challenging
Waves1.8–1.8 mCurrent speed0.9 km/h maxWater temperature26.1°C
Next 72 hours
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
Feb 28.7°
Jan28.4°
Feb28.7°
Mar28.7°
Apr28.2°
May27.4°
Jun26.5°
Jul25.8°
Aug25.6°
Sep25.7°
Oct26.1°
Nov26.8°
Dec27.8°
Current: mild
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
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
Pacific blue seastar
Linckia laevigata
DeepLog4
White threads fish
Holothuria leucospilota
DeepLog4
Black and white snapper
Macolor niger
DeepLog2
Nardoa novaecaledoniae
DeepLog2
Ocellated sea cucumber
Bohadschia argus
DeepLog2
Red-and-black anemonefish
Amphiprion melanopus
DeepLog2
Sea cucumber
Holothuria atra
DeepLog2
Anna's chromodoris
Chromodoris annae
DeepLog1
Arc-eye hawkfish
Paracirrhites arcatus
DeepLog1
Black and gold sapsucking slug
Cyerce nigricans
DeepLog1
Black sea cucumber
Stichopus chloronotus
DeepLog1
Bluestreak cleaner wrasse
Labroides dimidiatus
DeepLog1
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
