Sri Lanka
Ss British Sergeant Wreck
14–22 mMax Depth
boatEntry
1Species
Conditions Summary
Model forecast · local time (GMT+5:30)
Model conditions signal100/100
Waves
0.5 m
8.8 s
Swell
0.5 m
7.5 s
Current speed
0.5 km/h
flowing toward S
Water temperature
30.6°C
Wind
9.6 km/h
→ SE
Sea level
0.4 m
WavesCalm
SwellCalm
Current speedCalm
Planning window
15:15–14:00
Calmest model window
Forecast Overview
Sun, Oct 18Calm
Waves0.5–0.5 mCurrent speed0.5 km/h maxWater temperature30.5°C
Mon, Oct 19Calm
Waves0.4–0.5 mCurrent speed0.5 km/h maxWater temperature30.5°C
Tue, Oct 20Calm
Waves0.4–0.4 mCurrent speed0.7 km/h maxWater temperature30.5°C
TodayCalm
Waves0.4–0.5 mCurrent speed0.6 km/h maxWater temperature30.4°C
Next 72 hours
Catalog depth14–22 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.
Seasons · water temperature
12-month outlook
Best window
Nov-Apr
Peak month
May 30.2°
Jan27.1°
Feb27.7°
Mar28.8°
Apr29.9°
May30.2°
Jun29.7°
Jul29.3°
Aug29.1°
Sep29.1°
Oct29.0°
Nov28.6°
Dec27.5°
Current: moderate
Typical visibility: 15 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.
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Dive Types
wrecksalt Waterintermediate 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
Sunset razor clam
Siliqua radiata
DeepLog1
Caranx ignobilis
Nearby OBIS observations8
Alectis indica
Nearby OBIS observations5
Gobiopsis liolepis
Nearby OBIS observations5
Otolithes ruber
Nearby OBIS observations5
Pterois miles
Nearby OBIS observations5
Terpios hoshinota
Nearby OBIS observations5
Halophila beccarii
Nearby OBIS observations4
Sargocentron rubrum
Nearby OBIS observations4
Acanthurus triostegus
Nearby OBIS observations3
Asterropteryx semipunctata
Nearby OBIS observations3
Caranx tille
Nearby OBIS observations3
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →