United States

Koko Craters

10–25 mMax Depth

boatEntry

31Species

Conditions Summary

Model forecast · local time (GMT-10)

Model conditions signal81/100

Waves

1.6 m

6.8 s

Swell

0.7 m

9.3 s

Current speed

1.1 km/h

flowing toward W

Water temperature

26.4°C

Wind

27.3 km/h

→ NE

Sea level

0.4 m

WavesChallenging

SwellCalm

Current speedCalm

Forecast Overview

Tue, Oct 20Challenging

Waves1.6–1.6 mCurrent speed1.9 km/h maxWater temperature26.3°C

TodayChallenging

Waves1.2–1.6 mCurrent speed1.8 km/h maxWater temperature26.3°C

TomorrowChallenging

Waves1.1–1.2 mCurrent speed2.2 km/h maxWater temperature26.4°C

Fri, Oct 23Challenging

Waves1.0–1.1 mCurrent speed2.1 km/h maxWater temperature26.5°C

Next 72 hours

16:00

Waves: 1.6 m

Current speed: 1.1 km/h

Water temperature: 26.4°C

22:00

Waves: 1.6 m

Current speed: 1.9 km/h

Water temperature: 26.3°C

04:00

Waves: 1.5 m

Current speed: 0.7 km/h

Water temperature: 26.3°C

10:00

Waves: 1.4 m

Current speed: 1.7 km/h

Water temperature: 26.3°C

16:00

Waves: 1.3 m

Current speed: 1.4 km/h

Water temperature: 26.4°C

22:00

Waves: 1.2 m

Current speed: 1.8 km/h

Water temperature: 26.3°C

04:00

Waves: 1.2 m

Current speed: 0.4 km/h

Water temperature: 26.3°C

10:00

Waves: 1.1 m

Current speed: 2.1 km/h

Water temperature: 26.4°C

16:00

Waves: 1.1 m

Current speed: 0.6 km/h

Water temperature: 26.6°C

22:00

Waves: 1.1 m

Current speed: 1.7 km/h

Water temperature: 26.4°C

04:00

Waves: 1.1 m

Current speed: 0.7 km/h

Water temperature: 26.4°C

10:00

Waves: 1.0 m

Current speed: 1.3 km/h

Water temperature: 26.5°C

Catalog depth10–25 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 26.8°

Jan24.4°

Feb24.0°

Mar24.0°

Apr24.4°

May25.0°

Jun25.7°

Jul26.0°

Aug26.5°

Sep26.8°

Oct26.7°

Nov26.0°

Dec25.1°

Current: mild

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

Colobocentrotus atratus

DeepLog4

Reticulated cowrie

Mauritia maculifera

DeepLog2

Rock-boring urchin

Echinometra mathaei

DeepLog2

Sea cucumber

Holothuria atra

DeepLog2

Sea star starfish

Linckia multifora

DeepLog2

Blue octocoral

Sarcothelia edmondsoni

DeepLog1

Bluespine unicornfish

Naso unicornis

DeepLog1

Bunch whale

Megaptera novaeangliae

DeepLog1

Carolines parrotfish

Calotomus carolinus

DeepLog1

Cleaner wrasse

Labroides phthirophagus

DeepLog1

Crowned sea urchin

Echinothrix diadema

DeepLog1

Forcepsfish

Forcipiger flavissimus

DeepLog1

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

DeepLog + OBIS →

Photos