Japan

ティモンオーシャンファンタジー

5–20 mMax Depth

5Species

Conditions Summary

Model forecast · local time (GMT+9)

Model conditions signal91/100

Waves

0.7 m

3.8 s

Swell

0.2 m

4.2 s

Current speed

0.4 km/h

flowing toward NE

Water temperature

22.7°C

Wind

14.0 km/h

→ S

Sea level

0.5 m

falling

WavesWatch

SwellCalm

Current speedCalm

Planning window

15:30–15:00

Calmest model window

Forecast Overview

Mon, Oct 19Watch

Waves0.5–0.7 mCurrent speed0.4 km/h maxWater temperature22.7°C

Tue, Oct 20Calm

Waves0.2–0.5 mCurrent speed0.4 km/h maxWater temperature22.7°C

TodayWatch

Waves0.1–1.4 mCurrent speed0.6 km/h maxWater temperature22.9°C

TomorrowCalm

Waves0.3–1.1 mCurrent speed0.3 km/h maxWater temperature23.0°C

Next 72 hours

15:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 22.7°C

21:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 22.6°C

03:00

Waves: 0.4 m

Current speed: 0.3 km/h

Water temperature: 22.6°C

09:00

Waves: 0.3 m

Current speed: 0.4 km/h

Water temperature: 22.6°C

15:00

Waves: 0.3 m

Current speed: 0.2 km/h

Water temperature: 22.8°C

21:00

Waves: 0.2 m

Current speed: 0.2 km/h

Water temperature: 22.8°C

03:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 22.8°C

09:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 22.8°C

15:00

Waves: 1.2 m

Current speed: 0.6 km/h

Water temperature: 23.0°C

21:00

Waves: 1.4 m

Current speed: 0.6 km/h

Water temperature: 23.0°C

03:00

Waves: 0.7 m

Current speed: 0.0 km/h

Water temperature: 23.0°C

09:00

Waves: 0.3 m

Current speed: 0.0 km/h

Water temperature: 22.9°C

Catalog depth5–20 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

May-Sep

Peak month

Aug 25.9°

Jan13.6°

Feb12.5°

Mar13.2°

Apr15.0°

May17.9°

Jun20.9°

Jul23.4°

Aug25.9°

Sep24.7°

Oct21.6°

Nov18.9°

Dec16.0°

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

salt 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

Common slider

Trachemys scripta

DeepLog2

Common carp

Cyprinus carpio

DeepLog1

Japanese corbicula

Corbicula japonica

DeepLog1

Onyx slippersnail

Crepidula onyx

DeepLog1

Rock bream

Oplegnathus fasciatus

DeepLog1

Tringa brevipes

Nearby OBIS observations18

Pluvialis squatarola

Nearby OBIS observations16

Calidris alba

Nearby OBIS observations14

Phalacrocorax carbo

Nearby OBIS observations14

Egretta garzetta

Nearby OBIS observations13

Larus ridibundus

Nearby OBIS observations13

Larus crassirostris

Nearby OBIS observations12

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

DeepLog + OBIS →

Photos