Palau

Amatsu Maru

30–40 mMax Depth

boatEntry

37Species

Conditions Summary

Model forecast · local time (GMT+9)

Model conditions signal71/100

Waves

1.5 m

6.0 s

Swell

0.9 m

5.5 s

Current speed

0.9 km/h

flowing toward NE

Water temperature

29.9°C

Wind

19.5 km/h

→ SW

Sea level

0.5 m

falling

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

Tue, Oct 20Challenging

Waves1.4–1.5 mCurrent speed0.9 km/h maxWater temperature29.9°C

TodayChallenging

Waves1.2–1.5 mCurrent speed1.0 km/h maxWater temperature29.8°C

TomorrowChallenging

Waves1.1–1.2 mCurrent speed0.5 km/h maxWater temperature29.8°C

Fri, Oct 23Challenging

Waves1.0–1.1 mCurrent speed0.6 km/h maxWater temperature30.0°C

Next 72 hours

18:00

Waves: 1.5 m

Current speed: 0.9 km/h

Water temperature: 29.9°C

00:00

Waves: 1.5 m

Current speed: 0.9 km/h

Water temperature: 29.8°C

06:00

Waves: 1.4 m

Current speed: 0.9 km/h

Water temperature: 29.7°C

12:00

Waves: 1.5 m

Current speed: 0.6 km/h

Water temperature: 29.8°C

18:00

Waves: 1.4 m

Current speed: 0.4 km/h

Water temperature: 29.8°C

00:00

Waves: 1.2 m

Current speed: 0.4 km/h

Water temperature: 29.7°C

06:00

Waves: 1.1 m

Current speed: 0.4 km/h

Water temperature: 29.7°C

12:00

Waves: 1.1 m

Current speed: 0.4 km/h

Water temperature: 29.9°C

18:00

Waves: 1.1 m

Current speed: 0.2 km/h

Water temperature: 30.0°C

00:00

Waves: 1.1 m

Current speed: 0.4 km/h

Water temperature: 29.8°C

06:00

Waves: 1.0 m

Current speed: 0.3 km/h

Water temperature: 29.8°C

12:00

Waves: 1.0 m

Current speed: 0.2 km/h

Water temperature: 30.1°C

Catalog depth30–40 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

Year-round

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

wrecksalt Wateradvanced 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

Spotted parrotfish

Cetoscarus ocellatus

DeepLog2

African coris

Coris gaimard

DeepLog1

Arc-eye hawkfish

Paracirrhites arcatus

DeepLog1

Arrowhead soapfish

Belonoperca chabanaudi

DeepLog1

Barcheek trevally

Craterognathus plagiotaenia

DeepLog1

Bigeye trevally

Caranx sexfasciatus

DeepLog1

Blackeye thicklip

Hemigymnus melapterus

DeepLog1

Blackfin barracuda

Sphyraena qenie

DeepLog1

Blackside hawkfish

Paracirrhites forsteri

DeepLog1

Bluespotted puffer

Arothron caeruleopunctatus

DeepLog1

Bluetail unicornfish

Naso caeruleacauda

DeepLog1

Blue trevally

Ferdauia ferdau

DeepLog1

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

DeepLog + OBIS →

Photos