Tan Ka Wan

HK

Tan Ka Wan

3–15 mMax Depth
shoreEntry
52Species

Conditions Summary

Model forecast · local time (GMT+8)

Planning signal100/100
Waves
0.3 m
5.9 s
Swell
0.2 m
5.3 s
Current speed
1.1 km/h
flowing toward S
Water temperature
26.2°C
Wind
6.3 km/h
→ N
Sea level
0.6 m
falling
WavesCalm
SwellCalm
Current speedCalm
Planning window
08:0009:00
Calmest model window

Forecast Overview

TodayCalm
Waves0.2–0.3 mCurrent speed1.5 km/h maxWater temperature26.5°C
TomorrowCalm
Waves0.2–0.2 mCurrent speed1.7 km/h maxWater temperature26.6°C
Tue, Sep 8Calm
Waves0.2–0.3 mCurrent speed1.9 km/h maxWater temperature27.0°C
Wed, Sep 9Watch
Waves0.3–0.4 mCurrent speed1.7 km/h maxWater temperature26.9°C
Next 72 hours
08:00
Waves: 0.3 m
Current speed: 1.1 km/h
Water temperature: 26.2°C
14:00
Waves: 0.2 m
Current speed: 1.3 km/h
Water temperature: 26.7°C
20:00
Waves: 0.2 m
Current speed: 1.0 km/h
Water temperature: 26.5°C
02:00
Waves: 0.2 m
Current speed: 1.0 km/h
Water temperature: 26.1°C
08:00
Waves: 0.2 m
Current speed: 1.4 km/h
Water temperature: 26.1°C
14:00
Waves: 0.2 m
Current speed: 1.7 km/h
Water temperature: 27.1°C
20:00
Waves: 0.2 m
Current speed: 1.2 km/h
Water temperature: 27.0°C
02:00
Waves: 0.2 m
Current speed: 1.2 km/h
Water temperature: 26.7°C
08:00
Waves: 0.2 m
Current speed: 1.5 km/h
Water temperature: 26.6°C
14:00
Waves: 0.2 m
Current speed: 1.8 km/h
Water temperature: 27.3°C
20:00
Waves: 0.3 m
Current speed: 1.5 km/h
Water temperature: 27.2°C
02:00
Waves: 0.4 m
Current speed: 1.2 km/h
Water temperature: 27.0°C
Catalog depth3–15 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

Not available

Peak month

Jul 28.6°

Jan19.6°
Feb19.7°
Mar20.8°
Apr22.9°
May25.8°
Jun27.9°
Jul28.6°
Aug28.6°
Sep28.2°
Oct26.5°
Nov23.6°
Dec20.8°
Current: mild
Typical visibility: 8 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.

Explore nearby centers on the map

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Dive Types

reefsalt Waterbeginner Difficulty

Data source & current conditions

Profile facts were imported from DeepLog. 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

12 km · nearby observations
Toothed blenny
Petroscirtes breviceps
DeepLog4
Unidentia aliciae
DeepLog3
Blackhead seabream
Acanthopagrus schlegelii
DeepLog2
Blue dorid
Hypselodoris festiva
DeepLog2
Cladangia exusta
DeepLog2
Crenavolva leopardus
DeepLog2
Mangrove red snapper
Lutjanus argentimaculatus
DeepLog2
Painted sweetlips
Diagramma pictum
DeepLog2
Pelodiscus sinensis
DeepLog2
Seven armed sea star
Luidia maculata
DeepLog2
Tubastraea megacorallita
DeepLog2
Acute kaloplocamus
Kaloplocamus acutus
DeepLog1
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS

Photos

Tan Ka Wan photo 2
Tan Ka Wan photo 3
Tan Ka Wan photo 4
Tan Ka Wan photo 5
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