Asia › Vietnam › Nha Trang

Cemetery Bay

15 mMax Depth

BoatEntry

3Species

Conditions Summary

Model forecast · local time (GMT+7)

Model conditions signal100/100

Waves

0.5 m

4.8 s

Swell

0.3 m

4.5 s

Current speed

0.5 km/h

flowing toward N

Water temperature

29.2°C

Wind

7.3 km/h

→ NE

Sea level

0.3 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

10:15–10:00

Calmest model window

Forecast Overview

Tue, Oct 20Calm

Waves0.4–0.5 mCurrent speed0.5 km/h maxWater temperature29.2°C

TodayWatch

Waves0.4–0.7 mCurrent speed0.5 km/h maxWater temperature29.1°C

TomorrowWatch

Waves0.4–0.7 mCurrent speed0.4 km/h maxWater temperature29.1°C

Fri, Oct 23Calm

Waves0.5–0.6 mCurrent speed0.5 km/h maxWater temperature29.1°C

Next 72 hours

10:00

Waves: 0.5 m

Current speed: 0.5 km/h

Water temperature: 29.2°C

16:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 29.3°C

22:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 29.1°C

04:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 29.0°C

10:00

Waves: 0.4 m

Current speed: 0.2 km/h

Water temperature: 29.2°C

16:00

Waves: 0.7 m

Current speed: 0.3 km/h

Water temperature: 29.3°C

22:00

Waves: 0.6 m

Current speed: 0.0 km/h

Water temperature: 29.1°C

04:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 29.0°C

10:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 29.2°C

16:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 29.3°C

22:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 29.1°C

04:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 29.0°C

Catalog depth15 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

BeachReefSalt 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

12 km · nearby observations

Lionfish

From site catalogue

Nudibranch

From site catalogue

Sea anemone

From site catalogue

Pervagor janthinosoma

Nearby OBIS observations5

Apogon coccineus

Nearby OBIS observations4

Chlorurus sordidus

Nearby OBIS observations4

Helcogramma desa

Nearby OBIS observations4

Pomacentrus

Nearby OBIS observations4

Pseudocheilinus hexataenia

Nearby OBIS observations4

Alionematichthys riukiuensis

Nearby OBIS observations3

Amblyeleotris periophthalmus

Nearby OBIS observations3

Canthigaster valentini

Nearby OBIS observations3

These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.

OBIS source →

Photos