The Pacific › Papua New Guinea › Bismarck Archipelago
Atun
25 mMax Depth
BoatEntry
2Species
Conditions Summary
Model forecast · local time (GMT+10)
Model conditions signal90/100
Waves
0.5 m
4.3 s
Swell
0.2 m
5.8 s
Current speed
2.1 km/h
flowing toward NW
Water temperature
27.6°C
Wind
28.7 km/h
→ S
Sea level
0.6 m
falling
WavesCalm
SwellCalm
Current speedWatch
Planning window
23:15–23:00
Calmest model window
Forecast Overview
Mon, Oct 19Watch
Waves0.5–0.5 mCurrent speed2.1 km/h maxWater temperature27.6°C
Tue, Oct 20Watch
Waves0.4–0.5 mCurrent speed2.6 km/h maxWater temperature27.7°C
TodayWatch
Waves0.5–0.6 mCurrent speed2.6 km/h maxWater temperature27.9°C
TomorrowWatch
Waves0.4–0.6 mCurrent speed2.6 km/h maxWater temperature28.0°C
Next 72 hours
Catalog depth25 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.
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Dive Types
WreckReefWallSalt Water
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
Nudibranch
From site catalogue
Whitetip reef shark
From site catalogue
Sponges
Porifera
Nearby OBIS observations7
Trimma yanoi
Nearby OBIS observations6
Trimma stobbsi
Nearby OBIS observations5
Trimma nasa
Nearby OBIS observations4
Actinozonella
Nearby OBIS observations3
Amphiprion percula
Nearby OBIS observations3
Echinothurioida
Nearby OBIS observations3
Maxillopoda
Nearby OBIS observations3
Munida
Nearby OBIS observations3
Ophiocamax vitrea
Nearby OBIS observations3
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
OBIS source →