Asia › Japan › Okinawa

Cape Maeda (Blue Cave)

12 mMax Depth

BoatEntry

4Species

Conditions Summary

Model forecast · local time (GMT+9)

Model conditions signal91/100

Waves

0.5 m

6.5 s

Swell

0.3 m

8.5 s

Current speed

0.6 km/h

flowing toward W

Water temperature

28.0°C

Wind

15.1 km/h

→ E

Sea level

1.0 m

falling

WavesWatch

SwellCalm

Current speedCalm

Planning window

19:30–19:00

Calmest model window

Forecast Overview

Tue, Oct 20Watch

Waves0.5–0.5 mCurrent speed0.6 km/h maxWater temperature27.9°C

TodayWatch

Waves0.6–1.1 mCurrent speed1.4 km/h maxWater temperature27.9°C

TomorrowChallenging

Waves1.2–1.8 mCurrent speed1.3 km/h maxWater temperature27.7°C

Fri, Oct 23Challenging

Waves1.6–1.7 mCurrent speed1.6 km/h maxWater temperature27.8°C

Next 72 hours

19:00

Waves: 0.5 m

Current speed: 0.6 km/h

Water temperature: 28.0°C

01:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 27.9°C

07:00

Waves: 0.6 m

Current speed: 0.8 km/h

Water temperature: 27.9°C

13:00

Waves: 0.7 m

Current speed: 1.2 km/h

Water temperature: 28.0°C

19:00

Waves: 0.9 m

Current speed: 1.3 km/h

Water temperature: 27.9°C

01:00

Waves: 1.3 m

Current speed: 1.2 km/h

Water temperature: 27.8°C

07:00

Waves: 1.6 m

Current speed: 1.2 km/h

Water temperature: 27.7°C

13:00

Waves: 1.8 m

Current speed: 1.1 km/h

Water temperature: 27.6°C

19:00

Waves: 1.6 m

Current speed: 0.8 km/h

Water temperature: 27.6°C

01:00

Waves: 1.6 m

Current speed: 1.1 km/h

Water temperature: 27.6°C

07:00

Waves: 1.6 m

Current speed: 1.3 km/h

Water temperature: 27.7°C

13:00

Waves: 1.7 m

Current speed: 1.5 km/h

Water temperature: 27.8°C

Catalog depth12 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.

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Dive Types

ReefWallCavernOceanSalt 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

Giant cuttlefish

From site catalogue

Scorpionfish

From site catalogue

Sea turtle

From site catalogue

Stonefish

From site catalogue

Gastropoda

Nearby OBIS observations13

アオウミガメ

Chelonia mydas

Nearby OBIS observations8

Octocorallia

Nearby OBIS observations7

Elysia

Nearby OBIS observations5

Ophiopteron elegans

Nearby OBIS observations5

Tringa brevipes

Nearby OBIS observations5

Calidris alpina

Nearby OBIS observations4

Seriaster regularis

Nearby OBIS observations4

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

OBIS source →