Asia › India › Tamil Nadu
Net Cave
37 mMax Depth
BoatEntry
4Species
Conditions Summary
Model forecast · local time (GMT+5:30)
Model conditions signal91/100
Waves
0.7 m
9.4 s
Swell
0.6 m
9.5 s
Current speed
0.6 km/h
flowing toward S
Water temperature
30.1°C
Wind
27.8 km/h
→ SW
Sea level
0.5 m
falling
WavesWatch
SwellCalm
Current speedCalm
Planning window
04:00–03:00
Calmest model window
Forecast Overview
Sun, Oct 18Watch
Waves0.6–0.7 mCurrent speed1.2 km/h maxWater temperature30.2°C
Mon, Oct 19Calm
Waves0.5–0.6 mCurrent speed1.4 km/h maxWater temperature30.1°C
Tue, Oct 20Watch
Waves0.5–0.6 mCurrent speed2.2 km/h maxWater temperature30.1°C
TodayWatch
Waves0.6–0.6 mCurrent speed1.9 km/h maxWater temperature30.1°C
Next 72 hours
Catalog depth37 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
Loading…
Dive Types
ReefSandy bottomSalt 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
Garden eels
From site catalogue
Moray eel
From site catalogue
Shrimp
From site catalogue
Squid
From site catalogue
Nemipterus peronii
Nearby OBIS observations8
Otolithes ruber
Nearby OBIS observations8
Etroplus suratensis
Nearby OBIS observations6
Ichthyscopus lebeck
Nearby OBIS observations6
Parasmittina
Nearby OBIS observations6
Calyptotheca
Nearby OBIS observations5
Nemipterus japonicus
Nearby OBIS observations5
Channa striata
Nearby OBIS observations4
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
OBIS source →