Vietnam

Seahorse

5–25 mMax Depth

boatEntry

34Species

Conditions Summary

Model forecast · local time (GMT+7)

Model conditions signal100/100

Waves

0.5 m

4.8 s

Swell

0.3 m

4.7 s

Current speed

0.4 km/h

flowing toward NW

Water temperature

29.2°C

Wind

9.3 km/h

→ NE

Sea level

0.8 m

rising

WavesCalm

SwellCalm

Current speedCalm

Planning window

18:00–19:00

Calmest model window

Forecast Overview

Tue, Oct 20Calm

Waves0.4–0.5 mCurrent speed0.5 km/h maxWater temperature29.1°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 speed0.7 km/h maxWater temperature29.2°C

Next 72 hours

18:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 29.2°C

00:00

Waves: 0.4 m

Current speed: 0.5 km/h

Water temperature: 29.0°C

06:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 29.0°C

12:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 29.3°C

18:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 29.2°C

00:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 29.1°C

06:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 29.0°C

12:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 29.3°C

18:00

Waves: 0.7 m

Current speed: 0.2 km/h

Water temperature: 29.2°C

00:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 29.1°C

06:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 29.0°C

12:00

Waves: 0.5 m

Current speed: 0.5 km/h

Water temperature: 29.4°C

Catalog depth5–25 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.

Updated: cached data

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

Jan-Sep

Peak month

May 28.9°

Jan24.5°

Feb24.7°

Mar25.9°

Apr27.5°

May28.9°

Jun28.6°

Jul28.1°

Aug28.3°

Sep28.9°

Oct28.0°

Nov26.8°

Dec25.5°

Current: mild

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.

Explore nearby centers on the map

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Dive Types

reefsalt Waterbeginner 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

12 km · nearby observations

White-spotted puffer

Arothron hispidus

DeepLog3

Cuttlefish

Ascarosepion latimanus

DeepLog2

Porcupine sea urchin

Diadema setosum

DeepLog2

Yellow-edged moray

Gymnothorax flavimarginatus

DeepLog2

Arc-eye hawkfish

Paracirrhites arcatus

DeepLog1

Asthenosoma ijimai

DeepLog1

Bird wrasse

Gomphosus varius

DeepLog1

Blacktip grouper

Epinephelus fasciatus

DeepLog1

Bluespotted cornetfish

Fistularia commersonii

DeepLog1

Burgundy feather star

Himerometra robustipinna

DeepLog1

Coral filefish

Oxymonacanthus longirostris

DeepLog1

Cyane's octopus

Octopus cyanea

DeepLog1

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

DeepLog + OBIS →