Japan

Kadena North

15–30 mMax Depth

boatEntry

5Species

Conditions Summary

Model forecast · local time (GMT+9)

Model conditions signal91/100

Waves

0.6 m

6.0 s

Swell

0.5 m

5.0 s

Current speed

0.3 km/h

flowing toward NE

Water temperature

28.5°C

Wind

9.3 km/h

→ SE

Sea level

1.2 m

falling

WavesWatch

SwellCalm

Current speedCalm

Planning window

21:30–21:00

Calmest model window

Forecast Overview

Sun, Oct 11Watch

Waves0.6–0.6 mCurrent speed0.3 km/h maxWater temperature28.5°C

Mon, Oct 12Watch

Waves0.6–0.7 mCurrent speed0.6 km/h maxWater temperature28.4°C

Tue, Oct 13Calm

Waves0.4–0.6 mCurrent speed0.6 km/h maxWater temperature28.4°C

Wed, Oct 14Watch

Waves0.5–1.3 mCurrent speed1.2 km/h maxWater temperature28.4°C

Next 72 hours

21:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 28.5°C

03:00

Waves: 0.7 m

Current speed: 0.3 km/h

Water temperature: 28.4°C

09:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 28.3°C

15:00

Waves: 0.6 m

Current speed: 0.5 km/h

Water temperature: 28.5°C

21:00

Waves: 0.6 m

Current speed: 0.5 km/h

Water temperature: 28.4°C

03:00

Waves: 0.5 m

Current speed: 0.3 km/h

Water temperature: 28.3°C

09:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 28.3°C

15:00

Waves: 0.4 m

Current speed: 0.5 km/h

Water temperature: 28.7°C

21:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 28.5°C

03:00

Waves: 0.5 m

Current speed: 0.5 km/h

Water temperature: 28.4°C

09:00

Waves: 0.7 m

Current speed: 0.3 km/h

Water temperature: 28.3°C

15:00

Waves: 1.0 m

Current speed: 1.2 km/h

Water temperature: 28.4°C

Catalog depth15–30 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.

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

Apr-Oct

Peak month

Aug 28.9°

Jan22.3°

Feb21.5°

Mar21.5°

Apr22.5°

May24.5°

Jun26.6°

Jul28.6°

Aug28.9°

Sep28.3°

Oct27.0°

Nov25.3°

Dec23.7°

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

reefsalt 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

African coris

Coris gaimard

DeepLog1

Black sea cucumber

Stichopus chloronotus

DeepLog1

Common carp

Cyprinus carpio

DeepLog1

Glossodoris acosti

DeepLog1

Sea cucumber

Holothuria atra

DeepLog1

アオウミガメ

Chelonia mydas

Nearby OBIS observations18

Gastropoda

Nearby OBIS observations6

Tridacna crocea

Nearby OBIS observations5

Calcinus laevimanus

Nearby OBIS observations4

Actitis hypoleucos

Nearby OBIS observations3

Pristicon rhodopterus

Nearby OBIS observations3

Tringa totanus ussuriensis

Nearby OBIS observations3

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

DeepLog + OBIS →

Photos