Oceania › Marshall Islands

Raycrew

15–40 mMax Depth

boatEntry

100Species

Conditions Summary

Model forecast · local time (GMT+12)

Model conditions signal91/100

Waves

0.9 m

8.0 s

Swell

0.5 m

6.1 s

Current speed

0.9 km/h

flowing toward SE

Water temperature

29.2°C

Wind

8.9 km/h

→ NW

Sea level

0.2 m

rising

WavesWatch

SwellCalm

Current speedCalm

Forecast Overview

Mon, Oct 19Watch

Waves0.9–1.0 mCurrent speed1.0 km/h maxWater temperature29.6°C

Tue, Oct 20Watch

Waves1.0–1.0 mCurrent speed2.0 km/h maxWater temperature29.6°C

TodayChallenging

Waves1.0–1.1 mCurrent speed1.8 km/h maxWater temperature29.4°C

TomorrowChallenging

Waves1.1–1.1 mCurrent speed1.4 km/h maxWater temperature29.2°C

Next 72 hours

06:00

Waves: 0.9 m

Current speed: 0.9 km/h

Water temperature: 29.2°C

12:00

Waves: 1.0 m

Current speed: 0.8 km/h

Water temperature: 29.7°C

18:00

Waves: 1.0 m

Current speed: 1.0 km/h

Water temperature: 29.8°C

00:00

Waves: 1.0 m

Current speed: 1.1 km/h

Water temperature: 29.4°C

06:00

Waves: 1.0 m

Current speed: 1.9 km/h

Water temperature: 29.3°C

12:00

Waves: 1.0 m

Current speed: 1.0 km/h

Water temperature: 29.9°C

18:00

Waves: 1.0 m

Current speed: 1.3 km/h

Water temperature: 29.9°C

00:00

Waves: 1.0 m

Current speed: 1.3 km/h

Water temperature: 29.5°C

06:00

Waves: 1.1 m

Current speed: 1.8 km/h

Water temperature: 29.3°C

12:00

Waves: 1.1 m

Current speed: 1.2 km/h

Water temperature: 29.4°C

18:00

Waves: 1.1 m

Current speed: 1.1 km/h

Water temperature: 29.4°C

00:00

Waves: 1.1 m

Current speed: 0.9 km/h

Water temperature: 29.3°C

Catalog depth15–40 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

Year-round

Peak month

Sep 29.4°

Jan28.3°

Feb28.2°

Mar28.2°

Apr28.4°

May28.6°

Jun28.7°

Jul28.9°

Aug29.2°

Sep29.4°

Oct29.4°

Nov29.2°

Dec28.7°

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

reefsalt 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

Polkadot dwarfgoby

Eviota maculosa

DeepLog4

Smith's coral goby

Eviota infulata

DeepLog4

Bubbletip anemone

Entacmaea quadricolor

DeepLog3

Undulated moray

Gymnothorax undulatus

DeepLog3

Barcheek trevally

Craterognathus plagiotaenia

DeepLog2

Blackeye thicklip

Hemigymnus melapterus

DeepLog2

Floral wrasse

Cheilinus chlorourus

DeepLog2

Janolus mirabilis

DeepLog2

Pacific bullethead parrotfish

Chlorurus spilurus

DeepLog2

Red-and-black anemonefish

Amphiprion melanopus

DeepLog2

Reliable chromodoris

Goniobranchus fidelis

DeepLog2

Sand goby

Fusigobius neophytus

DeepLog2

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

DeepLog + OBIS →

Photos