Asia › Sri Lanka › Eastern Sri Lanka
Navy Island
12 mMax Depth
BoatEntry
7Species
Conditions Summary
Model forecast · local time (GMT+5:30)
Model conditions signal100/100
Waves
0.1 m
7.9 s
Swell
0.1 m
7.1 s
Current speed
0.2 km/h
flowing toward E
Water temperature
30.4°C
Wind
14.8 km/h
→ W
Sea level
0.4 m
rising
WavesCalm
SwellCalm
Current speedCalm
Planning window
12:45–12:00
Calmest model window
Forecast Overview
Mon, Oct 19Calm
Waves0.1–0.1 mCurrent speed0.3 km/h maxWater temperature30.4°C
Tue, Oct 20Calm
Waves0.1–0.1 mCurrent speed0.6 km/h maxWater temperature30.2°C
TodayCalm
Waves0.1–0.1 mCurrent speed0.4 km/h maxWater temperature30.3°C
TomorrowCalm
Waves0.1–0.1 mCurrent speed0.6 km/h maxWater temperature30.2°C
Next 72 hours
Catalog depth12 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.
Explore nearby centers on the map
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Dive Types
CaveBeachReefOceanSalt 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
Angelfish
From site catalogue
Clownfish
From site catalogue
Moray eel
From site catalogue
Nudibranch
From site catalogue
Triggerfish
From site catalogue
Turtle
From site catalogue
octopus
From site catalogue
Caranx tille
Nearby OBIS observations6
Canthigaster margaritata
Nearby OBIS observations4
Diagramma pictum
Nearby OBIS observations4
Gymnothorax flavimarginatus
Nearby OBIS observations4
Scorpaenodes
Nearby OBIS observations4
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
OBIS source →Photos
