Marshall Islands

Mann Island Wreck

25–35 mMax Depth

boatEntry

82Species

Conditions Summary

Model forecast · local time (GMT+12)

Model conditions signal91/100

Waves

1.0 m

8.2 s

Swell

0.6 m

9.4 s

Current speed

0.5 km/h

flowing toward E

Water temperature

29.7°C

Wind

18.8 km/h

→ SW

Sea level

0.6 m

falling

WavesWatch

SwellCalm

Current speedCalm

Forecast Overview

TodayWatch

Waves1.0–1.1 mCurrent speed0.9 km/h maxWater temperature29.6°C

TomorrowChallenging

Waves1.0–1.1 mCurrent speed1.0 km/h maxWater temperature29.6°C

Fri, Oct 23Challenging

Waves1.0–1.0 mCurrent speed0.9 km/h maxWater temperature29.6°C

Sat, Oct 24Watch

Waves0.9–1.0 mCurrent speed0.9 km/h maxWater temperature29.5°C

Next 72 hours

13:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 29.6°C

19:00

Waves: 1.0 m

Current speed: 0.8 km/h

Water temperature: 29.7°C

01:00

Waves: 1.1 m

Current speed: 0.8 km/h

Water temperature: 29.5°C

07:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 29.5°C

13:00

Waves: 1.0 m

Current speed: 0.8 km/h

Water temperature: 29.8°C

19:00

Waves: 1.0 m

Current speed: 0.9 km/h

Water temperature: 29.7°C

01:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 29.5°C

07:00

Waves: 1.0 m

Current speed: 0.8 km/h

Water temperature: 29.4°C

13:00

Waves: 1.0 m

Current speed: 0.8 km/h

Water temperature: 29.6°C

19:00

Waves: 1.0 m

Current speed: 0.8 km/h

Water temperature: 29.7°C

01:00

Waves: 1.0 m

Current speed: 0.8 km/h

Water temperature: 29.5°C

07:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 29.4°C

Catalog depth25–35 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

Dec-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

Loading…

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

Orange-fin anemonefish

Amphiprion chrysopterus

DeepLog15

Spirobranchus corniculatus

DeepLog10

Girdled wrasse

Cirrhilabrus balteatus

DeepLog3

Bennett's feather star

Anneissia bennetti

DeepLog2

Black keyhole limpet

Scutus unguis

DeepLog2

Etrema scalarina

DeepLog2

Lovellona atramentosa

DeepLog2

Marlinspike

Oxymeris maculata

DeepLog2

Netted pufferfish

Canthigaster solandri

DeepLog2

Ophiomastix caryophyllata

DeepLog2

Pacific longnose parrotfish

Hipposcarus longiceps

DeepLog2

Parrotfish

Chlorurus microrhinos

DeepLog2

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

DeepLog + OBIS →

Photos