United States

Kohala Coast

5–25 mMax Depth

boatEntry

80Species

Conditions Summary

Model forecast · local time (GMT-10)

Model conditions signal91/100

Waves

0.7 m

10.6 s

Swell

0.5 m

6.8 s

Current speed

0.5 km/h

flowing toward NE

Water temperature

28.1°C

Wind

5.9 km/h

→ NE

Sea level

0.5 m

rising

WavesWatch

SwellCalm

Current speedCalm

Planning window

01:30–01:00

Calmest model window

Forecast Overview

Sun, Oct 18Watch

Waves0.7–0.8 mCurrent speed0.6 km/h maxWater temperature28.2°C

Mon, Oct 19Watch

Waves0.7–0.7 mCurrent speed0.6 km/h maxWater temperature28.2°C

Tue, Oct 20Watch

Waves0.6–0.7 mCurrent speed0.5 km/h maxWater temperature28.2°C

TodayWatch

Waves0.6–0.6 mCurrent speed0.0 km/h maxWater temperature28.1°C

Next 72 hours

01:00

Waves: 0.7 m

Current speed: 0.5 km/h

Water temperature: 28.2°C

07:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 28.0°C

13:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 28.4°C

19:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 28.3°C

01:00

Waves: 0.7 m

Current speed: 0.3 km/h

Water temperature: 28.1°C

07:00

Waves: 0.7 m

Current speed: 0.3 km/h

Water temperature: 28.0°C

13:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 28.4°C

19:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 28.3°C

01:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 28.1°C

07:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 28.0°C

13:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 28.5°C

19:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 28.3°C

Catalog depth5–25 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 26.9°

Jan24.7°

Feb24.4°

Mar24.4°

Apr24.7°

May25.2°

Jun25.7°

Jul26.2°

Aug26.7°

Sep26.9°

Oct26.8°

Nov26.2°

Dec25.4°

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

Scythe triggerfish

Sufflamen bursa

DeepLog4

Humpnose big-eye bream

Monotaxis grandoculis

DeepLog3

Mottled dorid

Hypselodoris infucata

DeepLog3

Red-bellied dolphin

Stenella longirostris

DeepLog3

Red-margined glossodoris

Glossodoris rufomarginata

DeepLog3

Turkey moray

Gymnothorax meleagris

DeepLog3

Blue-stripe blenny

Plagiotremus ewaensis

DeepLog2

Cushion seastar

Culcita novaeguineae

DeepLog2

Hawaiian dascyllus

Dascyllus albisella

DeepLog2

Leaf scorpionfish

Taenianotus triacanthus

DeepLog2

Pacific bullethead parrotfish

Chlorurus spilurus

DeepLog2

Spot-fin porcupinefish

Diodon hystrix

DeepLog2

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

DeepLog + OBIS →

Photos