Asia › Sri Lanka › Southern Sri Lanka
Tangalle reef
18 mMax Depth
BoatEntry
1Species
Conditions Summary
Model forecast · local time (GMT+5:30)
Planning signal71/100
Waves
1.4 m
10.1 s
Swell
1.2 m
8.1 s
Current speed
0.6 km/h
flowing toward E
Water temperature
28.1°C
Wind
11.7 km/h
→ W
Sea level
0.5 m
falling
WavesChallenging
SwellWatch
Current speedCalm
Forecast Overview
TodayChallenging
Waves1.4–1.4 mCurrent speed1.6 km/h maxWater temperature28.4°C
TomorrowChallenging
Waves1.4–1.5 mCurrent speed1.7 km/h maxWater temperature28.5°C
Tue, Sep 8Challenging
Waves1.5–1.8 mCurrent speed1.5 km/h maxWater temperature28.5°C
Wed, Sep 9Challenging
Waves1.8–1.8 mCurrent speed1.2 km/h maxWater temperature28.5°C
Next 72 hours
Catalog depth18 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
ReefSalt Water
Data source & current conditions
Profile facts were imported from PADI Travel. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.
View the source profile →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
Fish
From site catalogue
Coenobita rugosus
Nearby OBIS observations33
Penaeus (Fenneropenaeus) indicus
Nearby OBIS observations31
Himantopus himantopus
Nearby OBIS observations13
Numenius phaeopus
Nearby OBIS observations13
Grapsus albolineatus
Nearby OBIS observations8
Egretta garzetta
Nearby OBIS observations6
Grapsus tenuicrustatus
Nearby OBIS observations6
Tachybaptus ruficollis
Nearby OBIS observations6
Abudefduf septemfasciatus
Nearby OBIS observations5
Chelonia mydas
Nearby OBIS observations5
Lumnitzera racemosa
Nearby OBIS observations5
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
OBIS source →