Taiwan

大白沙

5–20 mMax Depth

shoreEntry

38Species

Conditions Summary

Model forecast · local time (GMT+8)

Model conditions signal51/100

Waves

2.0 m

7.2 s

Swell

1.4 m

7.0 s

Current speed

3.6 km/h

flowing toward N

Water temperature

29.2°C

Wind

35.0 km/h

→ NE

Sea level

1.0 m

rising

WavesChallenging

SwellWatch

Current speedChallenging

Forecast Overview

Thu, Oct 15Challenging

Waves1.7–2.0 mCurrent speed3.8 km/h maxWater temperature29.2°C

Fri, Oct 16Challenging

Waves1.2–1.7 mCurrent speed4.2 km/h maxWater temperature29.3°C

Sat, Oct 17Challenging

Waves1.2–1.3 mCurrent speed4.2 km/h maxWater temperature29.3°C

Sun, Oct 18Challenging

Waves1.2–1.3 mCurrent speed4.5 km/h maxWater temperature29.3°C

Next 72 hours

06:00

Waves: 2.0 m

Current speed: 3.6 km/h

Water temperature: 29.2°C

12:00

Waves: 1.8 m

Current speed: 3.4 km/h

Water temperature: 29.2°C

18:00

Waves: 1.7 m

Current speed: 3.6 km/h

Water temperature: 29.2°C

00:00

Waves: 1.7 m

Current speed: 4.0 km/h

Water temperature: 29.2°C

06:00

Waves: 1.5 m

Current speed: 4.2 km/h

Water temperature: 29.2°C

12:00

Waves: 1.3 m

Current speed: 4.2 km/h

Water temperature: 29.4°C

18:00

Waves: 1.2 m

Current speed: 4.2 km/h

Water temperature: 29.4°C

00:00

Waves: 1.2 m

Current speed: 4.0 km/h

Water temperature: 29.3°C

06:00

Waves: 1.2 m

Current speed: 3.7 km/h

Water temperature: 29.3°C

12:00

Waves: 1.2 m

Current speed: 3.4 km/h

Water temperature: 29.4°C

18:00

Waves: 1.2 m

Current speed: 3.8 km/h

Water temperature: 29.3°C

00:00

Waves: 1.3 m

Current speed: 4.2 km/h

Water temperature: 29.3°C

Catalog depth5–20 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

Apr-Oct

Peak month

Jul 29.1°

Jan24.3°

Feb24.3°

Mar25.0°

Apr26.3°

May27.6°

Jun28.6°

Jul29.1°

Aug28.9°

Sep28.5°

Oct27.5°

Nov26.2°

Dec25.0°

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.

Explore nearby centers on the map

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Dive Types

shoresalt 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

Pemphis acidula

DeepLog5

Brittle star

Ophiocoma scolopendrina

DeepLog2

Bubble snail

Lamprohaminoea cymbalum

DeepLog2

Ember parrotfish

Scarus rubroviolaceus

DeepLog2

Hebrew cone

Conus ebraeus

DeepLog2

Monetaria caputserpentis

DeepLog2

Paintspotted moray

Gymnothorax pictus

DeepLog2

Reef triggerfish

Rhinecanthus rectangulus

DeepLog2

Rock-boring urchin

Echinometra mathaei

DeepLog2

Tiger cowrie

Cypraea tigris

DeepLog2

Atlantic green turtle

Chelonia mydas

DeepLog1

Bluestreak cleaner wrasse

Labroides dimidiatus

DeepLog1

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

DeepLog + OBIS →

Photos