United States

Hawaii, Oahu, Koko Craters / Pacific Ocean

5–30 mMax Depth

boatEntry

22Species

Conditions Summary

Model forecast · local time (GMT-10)

Model conditions signalUnknown

Waves

—

Swell

—

Current speed

—

Water temperature

—

Wind

18.8 km/h

→ NE

Sea level

—

WavesUnknown

SwellUnknown

Current speedUnknown

Forecast Overview

Sat, Oct 17Unknown

Waves—Current speed— maxWater temperature—

Sun, Oct 18Unknown

Waves—Current speed— maxWater temperature—

Mon, Oct 19Unknown

Waves—Current speed— maxWater temperature—

Next 72 hours

00:00

Waves: —

Current speed: —

Water temperature: —

06:00

Waves: —

Current speed: —

Water temperature: —

12:00

Waves: —

Current speed: —

Water temperature: —

18:00

Waves: —

Current speed: —

Water temperature: —

00:00

Waves: —

Current speed: —

Water temperature: —

06:00

Waves: —

Current speed: —

Water temperature: —

12:00

Waves: —

Current speed: —

Water temperature: —

18:00

Waves: —

Current speed: —

Water temperature: —

00:00

Waves: —

Current speed: —

Water temperature: —

06:00

Waves: —

Current speed: —

Water temperature: —

12:00

Waves: —

Current speed: —

Water temperature: —

18:00

Waves: —

Current speed: —

Water temperature: —

Catalog depth5–30 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 26.7°

Jan24.5°

Feb24.2°

Mar24.1°

Apr24.4°

May25.0°

Jun25.5°

Jul26.0°

Aug26.4°

Sep26.7°

Oct26.6°

Nov26.0°

Dec25.2°

Current: moderate

Typical visibility: 25 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

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

Turkey moray

Gymnothorax meleagris

DeepLog3

Cauliflower coral

Pocillopora meandrina

DeepLog2

Palani

Acanthurus dussumieri

DeepLog2

Red pencil urchin

Heterocentrotus mamillatus

DeepLog2

Saddle wrasse

Thalassoma duperrey

DeepLog2

Bird wrasse

Gomphosus varius

DeepLog1

Black triggerfish

Melichthys niger

DeepLog1

Bunch whale

Megaptera novaeangliae

DeepLog1

Cyane's octopus

Octopus cyanea

DeepLog1

Granulated cowry

Nucleolaria granulata

DeepLog1

Milkfish

Chanos chanos

DeepLog1

Moorish idol

Zanclus cornutus

DeepLog1

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

DeepLog + OBIS →

Photos

Hawaii, Oahu, Koko Craters / Pacific Ocean photo 2

Hawaii, Oahu, Koko Craters / Pacific Ocean photo 3