Japan

イボイボサンゴ

5–25 mMax Depth

boatEntry

35Species

Conditions Summary

Model forecast · local time (GMT+9)

Model conditions signal62/100

Waves

2.6 m

13.2 s

Swell

2.5 m

11.5 s

Current speed

1.5 km/h

flowing toward SW

Water temperature

27.9°C

Wind

26.6 km/h

→ NE

Sea level

0.6 m

rising

WavesChallenging

SwellChallenging

Current speedCalm

Forecast Overview

TodayChallenging

Waves2.6–3.8 mCurrent speed2.2 km/h maxWater temperature27.9°C

TomorrowChallenging

Waves3.9–5.4 mCurrent speed2.0 km/h maxWater temperature27.8°C

Fri, Oct 23Challenging

Waves5.4–6.7 mCurrent speed1.3 km/h maxWater temperature27.7°C

Sat, Oct 24Challenging

Waves4.8–6.1 mCurrent speed1.1 km/h maxWater temperature27.7°C

Next 72 hours

10:00

Waves: 2.6 m

Current speed: 1.5 km/h

Water temperature: 27.8°C

16:00

Waves: 3.2 m

Current speed: 1.0 km/h

Water temperature: 28.0°C

22:00

Waves: 3.7 m

Current speed: 2.1 km/h

Water temperature: 27.9°C

04:00

Waves: 4.3 m

Current speed: 1.3 km/h

Water temperature: 27.8°C

10:00

Waves: 4.9 m

Current speed: 2.0 km/h

Water temperature: 27.8°C

16:00

Waves: 5.2 m

Current speed: 0.6 km/h

Water temperature: 27.8°C

22:00

Waves: 5.3 m

Current speed: 1.1 km/h

Water temperature: 27.7°C

04:00

Waves: 5.5 m

Current speed: 0.9 km/h

Water temperature: 27.7°C

10:00

Waves: 5.7 m

Current speed: 1.1 km/h

Water temperature: 27.7°C

16:00

Waves: 6.3 m

Current speed: 1.3 km/h

Water temperature: 27.7°C

22:00

Waves: 6.5 m

Current speed: 0.7 km/h

Water temperature: 27.7°C

04:00

Waves: 5.5 m

Current speed: 1.1 km/h

Water temperature: 27.7°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.

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

Aug 28.9°

Jan22.6°

Feb21.7°

Mar21.8°

Apr22.9°

May24.8°

Jun26.9°

Jul28.7°

Aug28.9°

Sep28.3°

Oct27.0°

Nov25.4°

Dec23.9°

Current: moderate

Typical visibility: 10 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

Titan triggerfish

Balistoides viridescens

DeepLog4

Bird wrasse

Gomphosus varius

DeepLog3

Blotched foxface

Siganus unimaculatus

DeepLog3

Blue green damselfish

Chromis viridis

DeepLog3

Moorish idol

Zanclus cornutus

DeepLog3

Yellow-edged lyretail

Variola louti

DeepLog3

Brittle star

Ophiocoma scolopendrina

DeepLog2

Chameleon parrotfish

Scarus chameleon

DeepLog2

Dotdash goatfish

Parupeneus barberinus

DeepLog2

Goldsaddle goatfish

Parupeneus cyclostomus

DeepLog2

Honeycomb grouper

Epinephelus merra

DeepLog2

Moon wrasse

Thalassoma hardwicke

DeepLog2

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

DeepLog + OBIS →

Photos