Marshall Islands

Shell Island Wreck

10–18 mMax Depth

boatEntry

30Species

Conditions Summary

Model forecast · local time (GMT+12)

Model conditions signal91/100

Waves

0.9 m

7.7 s

Swell

0.6 m

5.8 s

Current speed

0.6 km/h

flowing toward W

Water temperature

29.7°C

Wind

11.8 km/h

→ E

Sea level

0.5 m

WavesWatch

SwellCalm

Current speedCalm

Forecast Overview

Mon, Oct 19Watch

Waves0.9–0.9 mCurrent speed0.6 km/h maxWater temperature29.6°C

Tue, Oct 20Watch

Waves0.8–0.9 mCurrent speed0.6 km/h maxWater temperature29.8°C

TodayWatch

Waves0.8–0.9 mCurrent speed1.1 km/h maxWater temperature29.7°C

TomorrowWatch

Waves0.9–0.9 mCurrent speed1.5 km/h maxWater temperature29.6°C

Next 72 hours

22:00

Waves: 0.9 m

Current speed: 0.6 km/h

Water temperature: 29.7°C

04:00

Waves: 0.9 m

Current speed: 0.2 km/h

Water temperature: 29.5°C

10:00

Waves: 0.9 m

Current speed: 0.3 km/h

Water temperature: 29.7°C

16:00

Waves: 0.9 m

Current speed: 0.6 km/h

Water temperature: 30.2°C

22:00

Waves: 0.9 m

Current speed: 0.4 km/h

Water temperature: 29.9°C

04:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 29.6°C

10:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 29.7°C

16:00

Waves: 0.9 m

Current speed: 0.9 km/h

Water temperature: 29.8°C

22:00

Waves: 0.9 m

Current speed: 0.8 km/h

Water temperature: 29.7°C

04:00

Waves: 0.9 m

Current speed: 0.6 km/h

Water temperature: 29.5°C

10:00

Waves: 0.9 m

Current speed: 0.9 km/h

Water temperature: 29.6°C

16:00

Waves: 0.9 m

Current speed: 1.5 km/h

Water temperature: 29.7°C

Catalog depth10–18 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-Apr

Peak month

Sep 29.3°

Jan27.9°

Feb27.7°

Mar27.8°

Apr28.1°

May28.5°

Jun28.6°

Jul28.8°

Aug29.1°

Sep29.3°

Oct29.3°

Nov29.0°

Dec28.4°

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

wrecksalt 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

Three-banded anemonefish

Amphiprion tricinctus

DeepLog3

Rainbow parrotfish

Scarus flavipectoralis

DeepLog2

Yellow-barred parrotfish

Scarus oviceps

DeepLog2

Bleeker's parrotfish

Chlorurus bleekeri

DeepLog1

Blunt snout gregory

Stegastes punctatus

DeepLog1

Carminodoris estrelyado

DeepLog1

Cerithium punctatum

DeepLog1

Clavus canalicularis

DeepLog1

Eroded cowrie

Naria erosa

DeepLog1

False cup-and-saucer

Cheilea equestris

DeepLog1

Graphicomassa ligula

DeepLog1

Halgerda albocristata

DeepLog1

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

DeepLog + OBIS →

Photos