Asia › Japan › Tokyo

Mikomoto island

35 mMax Depth

BoatEntry

1Species

Conditions Summary

Model forecast · local time (GMT+9)

Model conditions signal81/100

Waves

1.1 m

5.7 s

Swell

0.7 m

5.0 s

Current speed

0.9 km/h

flowing toward W

Water temperature

25.2°C

Wind

26.5 km/h

→ NE

Sea level

0.4 m

falling

WavesChallenging

SwellCalm

Current speedCalm

Forecast Overview

Sun, Oct 18Challenging

Waves1.0–1.1 mCurrent speed1.0 km/h maxWater temperature25.3°C

TodayChallenging

Waves1.0–1.0 mCurrent speed1.2 km/h maxWater temperature25.4°C

TomorrowChallenging

Waves1.0–1.3 mCurrent speed1.0 km/h maxWater temperature25.2°C

Wed, Oct 21Challenging

Waves1.4–2.1 mCurrent speed0.7 km/h maxWater temperature25.1°C

Next 72 hours

12:00

Waves: 1.1 m

Current speed: 0.9 km/h

Water temperature: 25.2°C

18:00

Waves: 1.0 m

Current speed: 0.7 km/h

Water temperature: 25.3°C

00:00

Waves: 1.0 m

Current speed: 0.5 km/h

Water temperature: 25.3°C

06:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 25.3°C

12:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 25.5°C

18:00

Waves: 1.0 m

Current speed: 0.8 km/h

Water temperature: 25.5°C

00:00

Waves: 1.0 m

Current speed: 1.0 km/h

Water temperature: 25.3°C

06:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 25.2°C

12:00

Waves: 1.1 m

Current speed: 0.8 km/h

Water temperature: 25.2°C

18:00

Waves: 1.2 m

Current speed: 0.9 km/h

Water temperature: 25.2°C

00:00

Waves: 1.4 m

Current speed: 0.7 km/h

Water temperature: 25.1°C

06:00

Waves: 1.7 m

Current speed: 0.2 km/h

Water temperature: 25.1°C

Catalog depth35 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.

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Dive Types

DriftOceanSalt Water

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

Hammerhead shark

From site catalogue

Ecklonia cava

Nearby OBIS observations30

Sargassum ringgoldianum

Nearby OBIS observations16

Amphiroa anceps

Nearby OBIS observations11

Codium lucasii

Nearby OBIS observations9

Plocamium telfairiae

Nearby OBIS observations8

Corallina crassisima

Nearby OBIS observations6

Eisenia bicyclis

Nearby OBIS observations5

Gelidium elegans

Nearby OBIS observations5

Peyssonnelia conchicola

Nearby OBIS observations5

Distromium decumbens

Nearby OBIS observations4

Gymnothorax kidako

Nearby OBIS observations4

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

OBIS source →

Photos