The Pacific › Palau
Ulong Channel
BoatEntry
Conditions Summary
Model forecast · local time (GMT+9)
Model conditions signal81/100
Waves
1.1 m
5.2 s
Swell
0.4 m
6.0 s
Current speed
0.9 km/h
flowing toward E
Water temperature
29.2°C
Wind
31.9 km/h
→ W
Sea level
0.3 m
rising
WavesChallenging
SwellCalm
Current speedCalm
Forecast Overview
TodayChallenging
Waves1.1–1.2 mCurrent speed1.4 km/h maxWater temperature29.3°C
TomorrowChallenging
Waves1.2–1.4 mCurrent speed1.5 km/h maxWater temperature29.1°C
Wed, Oct 21Challenging
Waves1.3–1.5 mCurrent speed1.5 km/h maxWater temperature29.0°C
Thu, Oct 22Challenging
Waves1.2–1.3 mCurrent speed1.0 km/h maxWater temperature29.0°C
Next 72 hours
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
ReefSandy bottomChannelSalt 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
Chaetodon ephippium
Nearby OBIS observations5
Holothuria atra
Nearby OBIS observations4
Omphalotropis
Nearby OBIS observations4
Callogobius
Nearby OBIS observations3
Myripristis
Nearby OBIS observations3
Tridacna crocea
Nearby OBIS observations3
Acanthuridae
Nearby OBIS observations2
Acanthurus nigricauda
Nearby OBIS observations2
Amblyglyphidodon curacao
Nearby OBIS observations2
Black Rabbitfish
Siganus fuscescens
Nearby OBIS observations2
Caesionidae
Nearby OBIS observations2
Callionymus enneactis
Nearby OBIS observations2
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
OBIS source →Photos
