Japan

Ginowan Pinnacles

15–35 mMax Depth

boatEntry

51Species

Conditions Summary

Model forecast · local time (GMT+9)

Model conditions signal91/100

Waves

0.8 m

4.4 s

Swell

0.5 m

4.7 s

Current speed

0.6 km/h

flowing toward NW

Water temperature

28.0°C

Wind

21.8 km/h

→ E

Sea level

1.3 m

rising

WavesWatch

SwellCalm

Current speedCalm

Planning window

20:00–21:00

Calmest model window

Forecast Overview

Sat, Oct 17Watch

Waves0.8–0.8 mCurrent speed0.7 km/h maxWater temperature28.0°C

Sun, Oct 18Watch

Waves0.6–0.8 mCurrent speed0.7 km/h maxWater temperature28.1°C

Mon, Oct 19Watch

Waves0.6–0.6 mCurrent speed1.5 km/h maxWater temperature28.1°C

Tue, Oct 20Watch

Waves0.6–0.8 mCurrent speed1.0 km/h maxWater temperature28.1°C

Next 72 hours

20:00

Waves: 0.8 m

Current speed: 0.6 km/h

Water temperature: 28.0°C

02:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 28.0°C

08:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 28.0°C

14:00

Waves: 0.7 m

Current speed: 0.5 km/h

Water temperature: 28.2°C

20:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 28.1°C

02:00

Waves: 0.6 m

Current speed: 0.5 km/h

Water temperature: 28.0°C

08:00

Waves: 0.6 m

Current speed: 1.4 km/h

Water temperature: 28.0°C

14:00

Waves: 0.6 m

Current speed: 0.8 km/h

Water temperature: 28.4°C

20:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 28.1°C

02:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 28.0°C

08:00

Waves: 0.7 m

Current speed: 0.9 km/h

Water temperature: 28.0°C

14:00

Waves: 0.7 m

Current speed: 1.0 km/h

Water temperature: 28.3°C

Catalog depth15–35 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-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

pinnaclesalt 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

Sapphire devil

Chrysiptera cyanea

DeepLog6

Hebrew cone

Conus ebraeus

DeepLog3

Threadfin butterflyfish

Chaetodon auriga

DeepLog3

White threads fish

Holothuria leucospilota

DeepLog3

Crocus giant clam

Tridacna crocea

DeepLog2

Moorish idol

Zanclus cornutus

DeepLog2

Ocean flagfish

Kuhlia mugil

DeepLog2

Rock-boring urchin

Echinometra mathaei

DeepLog2

Saccharine limpet

Patelloida saccharina

DeepLog2

Turtlehead sea snake

Emydocephalus ijimae

DeepLog2

Whitetail dascyllus

Dascyllus aruanus

DeepLog2

Yellowtail clownfish

Amphiprion clarkii

DeepLog2

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

DeepLog + OBIS →

Photos