Oceania › Micronesia

Shinkoku Maru

37–40 mMax Depth

boatEntry

20Species

Conditions Summary

Model forecast · local time (GMT+10)

Model conditions signal91/100

Waves

0.8 m

6.7 s

Swell

0.4 m

5.1 s

Current speed

1.3 km/h

flowing toward W

Water temperature

29.7°C

Wind

9.8 km/h

→ NE

Sea level

0.6 m

rising

WavesWatch

SwellCalm

Current speedCalm

Planning window

14:30–14:00

Calmest model window

Forecast Overview

Mon, Oct 19Watch

Waves0.7–0.8 mCurrent speed1.5 km/h maxWater temperature29.6°C

Tue, Oct 20Watch

Waves0.6–0.7 mCurrent speed1.1 km/h maxWater temperature29.3°C

TodayWatch

Waves0.6–0.7 mCurrent speed1.0 km/h maxWater temperature29.5°C

TomorrowWatch

Waves0.6–0.7 mCurrent speed1.5 km/h maxWater temperature29.3°C

Next 72 hours

14:00

Waves: 0.8 m

Current speed: 1.3 km/h

Water temperature: 29.6°C

20:00

Waves: 0.7 m

Current speed: 1.1 km/h

Water temperature: 29.5°C

02:00

Waves: 0.7 m

Current speed: 0.9 km/h

Water temperature: 29.3°C

08:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 29.2°C

14:00

Waves: 0.7 m

Current speed: 0.0 km/h

Water temperature: 29.5°C

20:00

Waves: 0.7 m

Current speed: 0.8 km/h

Water temperature: 29.4°C

02:00

Waves: 0.7 m

Current speed: 0.9 km/h

Water temperature: 29.3°C

08:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 29.4°C

14:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 29.8°C

20:00

Waves: 0.6 m

Current speed: 0.9 km/h

Water temperature: 29.6°C

02:00

Waves: 0.6 m

Current speed: 0.8 km/h

Water temperature: 29.4°C

08:00

Waves: 0.7 m

Current speed: 1.1 km/h

Water temperature: 29.3°C

Catalog depth37–40 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

Nov-May

Peak month

Sep 29.5°

Jan28.5°

Feb28.3°

Mar28.5°

Apr28.8°

May29.1°

Jun29.3°

Jul29.3°

Aug29.3°

Sep29.5°

Oct29.5°

Nov29.3°

Dec28.9°

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

wreckdeepsalt Wateradvanced 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

Bluefin trevally

Caranx melampygus

DeepLog2

Banana fusilier

Pterocaesio pisang

DeepLog1

Bigeye snapper

Lutjanus lutjanus

DeepLog1

Black coral

Myriopathes ulex

DeepLog1

Bleeker's parrotfish

Chlorurus bleekeri

DeepLog1

Bluestreak cleaner wrasse

Labroides dimidiatus

DeepLog1

Masked bannerfish

Heniochus monoceros

DeepLog1

Masked spinefoot

Siganus puellus

DeepLog1

Orbicular batfish

Platax orbicularis

DeepLog1

Redfin emperor

Monotaxis heterodon

DeepLog1

Reef soldierfish

Myripristis pralinia

DeepLog1

Saddleback butterfly

Chaetodon ulietensis

DeepLog1

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

DeepLog + OBIS →

Photos