Japan

Manta Scramble

12–30 mMax Depth

boatEntry

17Species

Conditions Summary

Model forecast · local time (GMT+9)

Planning signal62/100

Waves

2.2 m

8.5 s

Swell

1.7 m

8.3 s

Current speed

1.1 km/h

flowing toward S

Water temperature

29.3°C

Wind

27.8 km/h

→ N

Sea level

0.5 m

falling

WavesChallenging

SwellChallenging

Current speedCalm

Forecast Overview

TomorrowChallenging

Waves1.8–2.2 mCurrent speed1.3 km/h maxWater temperature29.3°C

Mon, Sep 7Challenging

Waves1.4–1.8 mCurrent speed1.0 km/h maxWater temperature29.3°C

Tue, Sep 8Challenging

Waves1.1–1.4 mCurrent speed1.1 km/h maxWater temperature29.2°C

Wed, Sep 9Watch

Waves0.9–1.1 mCurrent speed1.1 km/h maxWater temperature29.1°C

Next 72 hours

07:00

Waves: 2.2 m

Current speed: 1.3 km/h

Water temperature: 29.3°C

13:00

Waves: 1.9 m

Current speed: 1.0 km/h

Water temperature: 29.4°C

19:00

Waves: 1.8 m

Current speed: 0.9 km/h

Water temperature: 29.4°C

01:00

Waves: 1.8 m

Current speed: 0.5 km/h

Water temperature: 29.3°C

07:00

Waves: 1.6 m

Current speed: 0.6 km/h

Water temperature: 29.3°C

13:00

Waves: 1.6 m

Current speed: 0.4 km/h

Water temperature: 29.4°C

19:00

Waves: 1.5 m

Current speed: 0.2 km/h

Water temperature: 29.3°C

01:00

Waves: 1.4 m

Current speed: 0.8 km/h

Water temperature: 29.2°C

07:00

Waves: 1.3 m

Current speed: 0.4 km/h

Water temperature: 29.1°C

13:00

Waves: 1.3 m

Current speed: 0.9 km/h

Water temperature: 29.2°C

19:00

Waves: 1.2 m

Current speed: 0.5 km/h

Water temperature: 29.2°C

01:00

Waves: 1.0 m

Current speed: 0.9 km/h

Water temperature: 29.1°C

Catalog depth12–30 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-Nov

Peak month

Jul 29.1°

Jan23.4°

Feb23.0°

Mar23.4°

Apr24.5°

May26.3°

Jun28.0°

Jul29.1°

Aug29.1°

Sep28.4°

Oct27.3°

Nov26.0°

Dec24.5°

Current: mild

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

reefsalt Waterbeginner Difficulty

Data source & current conditions

Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.

View the source profile →

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

Chinese sea snake

Laticauda semifasciata

DeepLog2

Arc-eye hawkfish

Paracirrhites arcatus

DeepLog1

Blotched foxface

Siganus unimaculatus

DeepLog1

Blue sea chub

Kyphosus cinerascens

DeepLog1

Common bluestripe snapper

Lutjanus kasmira

DeepLog1

Echinostrephus molaris

DeepLog1

Forcepsfish

Forcipiger flavissimus

DeepLog1

Harpooner sea urchin

Echinothrix calamaris

DeepLog1

Moon wrasse

Thalassoma lunare

DeepLog1

Mud-creeper

Terebralia palustris

DeepLog1

Orangespine unicornfish

Naso lituratus

DeepLog1

Ornate butterflyfish

Chaetodon ornatissimus

DeepLog1

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

DeepLog + OBIS →

Photos