Palau

German Channel

5–15 mMax Depth

boatEntry

40Species

Conditions Summary

Model forecast · local time (GMT+9)

Model conditions signal61/100

Waves

1.6 m

5.8 s

Swell

1.1 m

4.8 s

Current speed

1.7 km/h

flowing toward E

Water temperature

29.5°C

Wind

26.8 km/h

→ SW

Sea level

0.5 m

falling

WavesChallenging

SwellWatch

Current speedWatch

Forecast Overview

Tue, Oct 20Challenging

Waves1.5–1.6 mCurrent speed1.7 km/h maxWater temperature29.4°C

TodayChallenging

Waves1.3–1.6 mCurrent speed1.6 km/h maxWater temperature29.4°C

TomorrowChallenging

Waves1.2–1.3 mCurrent speed1.5 km/h maxWater temperature29.6°C

Fri, Oct 23Challenging

Waves1.2–1.2 mCurrent speed0.8 km/h maxWater temperature29.7°C

Next 72 hours

17:00

Waves: 1.6 m

Current speed: 1.7 km/h

Water temperature: 29.5°C

23:00

Waves: 1.5 m

Current speed: 1.5 km/h

Water temperature: 29.3°C

05:00

Waves: 1.5 m

Current speed: 1.6 km/h

Water temperature: 29.3°C

11:00

Waves: 1.5 m

Current speed: 0.9 km/h

Water temperature: 29.3°C

17:00

Waves: 1.4 m

Current speed: 1.3 km/h

Water temperature: 29.5°C

23:00

Waves: 1.3 m

Current speed: 0.7 km/h

Water temperature: 29.4°C

05:00

Waves: 1.2 m

Current speed: 1.3 km/h

Water temperature: 29.3°C

11:00

Waves: 1.2 m

Current speed: 0.5 km/h

Water temperature: 29.6°C

17:00

Waves: 1.2 m

Current speed: 0.7 km/h

Water temperature: 29.9°C

23:00

Waves: 1.2 m

Current speed: 0.2 km/h

Water temperature: 29.6°C

05:00

Waves: 1.2 m

Current speed: 0.6 km/h

Water temperature: 29.4°C

11:00

Waves: 1.2 m

Current speed: 0.4 km/h

Water temperature: 29.8°C

Catalog depth5–15 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

Nov-Apr

Peak month

Jun 29.5°

Jan28.4°

Feb28.1°

Mar28.3°

Apr28.8°

May29.3°

Jun29.5°

Jul29.2°

Aug29.0°

Sep29.1°

Oct29.3°

Nov29.4°

Dec29.1°

Current: moderate

Typical visibility: 20 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

driftsalt Waterintermediate 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

Ringtailed unicornfish

Naso brachycentron

DeepLog4

Scribbled unicornfish

Naso vlamingii

DeepLog2

Spotted unicornfish

Naso brevirostris

DeepLog2

Batuna damsel

Amblyglyphidodon batunaorum

DeepLog1

Bicolor chromis

Pycnochromis margaritifer

DeepLog1

Black and white snapper

Macolor niger

DeepLog1

Blacktip reef shark

Carcharhinus melanopterus

DeepLog1

Blotcheye soldierfish

Myripristis berndti

DeepLog1

Bluefin trevally

Caranx melampygus

DeepLog1

Brown-marbled grouper

Epinephelus fuscoguttatus

DeepLog1

Butterflyfish

Chaetodon melannotus

DeepLog1

Camouflage grouper

Epinephelus polyphekadion

DeepLog1

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

DeepLog + OBIS →

Photos