United States

Honaunau Bay

14.6–30.5 mMax Depth

shoreEntry

72Species

Conditions Summary

Model forecast · local time (GMT-10)

Model conditions signal91/100

Waves

0.7 m

11.8 s

Swell

0.5 m

11.8 s

Current speed

0.4 km/h

flowing toward SE

Water temperature

28.0°C

Wind

3.7 km/h

→ E

Sea level

0.6 m

rising

WavesWatch

SwellCalm

Current speedCalm

Planning window

03:00–04:00

Calmest model window

Forecast Overview

Mon, Oct 19Watch

Waves0.7–0.7 mCurrent speed1.0 km/h maxWater temperature28.3°C

Tue, Oct 20Watch

Waves0.6–0.7 mCurrent speed0.9 km/h maxWater temperature28.3°C

TodayWatch

Waves0.6–0.6 mCurrent speed1.0 km/h maxWater temperature28.2°C

TomorrowWatch

Waves0.6–0.6 mCurrent speed0.9 km/h maxWater temperature28.1°C

Next 72 hours

03:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 28.0°C

09:00

Waves: 0.7 m

Current speed: 0.5 km/h

Water temperature: 28.1°C

15:00

Waves: 0.7 m

Current speed: 0.9 km/h

Water temperature: 28.7°C

21:00

Waves: 0.7 m

Current speed: 1.0 km/h

Water temperature: 28.3°C

03:00

Waves: 0.7 m

Current speed: 0.8 km/h

Water temperature: 28.1°C

09:00

Waves: 0.7 m

Current speed: 0.5 km/h

Water temperature: 28.1°C

15:00

Waves: 0.7 m

Current speed: 0.8 km/h

Water temperature: 28.6°C

21:00

Waves: 0.7 m

Current speed: 0.8 km/h

Water temperature: 28.2°C

03:00

Waves: 0.6 m

Current speed: 0.5 km/h

Water temperature: 28.1°C

09:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 28.1°C

15:00

Waves: 0.6 m

Current speed: 1.0 km/h

Water temperature: 28.6°C

21:00

Waves: 0.6 m

Current speed: 0.9 km/h

Water temperature: 28.2°C

Catalog depth14.6–30.5 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 27.2°

Jan25.0°

Feb24.7°

Mar24.7°

Apr25.0°

May25.6°

Jun26.1°

Jul26.6°

Aug27.1°

Sep27.2°

Oct27.1°

Nov26.4°

Dec25.6°

Current: mild

Typical visibility: 10 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

reefshoresalt Waterbeginner 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

Surgeonfish

Ctenochaetus strigosus

DeepLog8

Blackspot sergeant

Abudefduf sordidus

DeepLog7

Brown surgeonfish

Acanthurus nigrofuscus

DeepLog6

Multiband butterflyfish

Chaetodon multicinctus

DeepLog5

Orangespine unicornfish

Naso lituratus

DeepLog5

Pacific bullethead parrotfish

Chlorurus spilurus

DeepLog5

Bird wrasse

Gomphosus varius

DeepLog4

Guineafowl puffer

Arothron meleagris

DeepLog4

Neonbanded butterflyfish

Chaetodon quadrimaculatus

DeepLog4

Yellow tang

Zebrasoma flavescens

DeepLog4

Black triggerfish

Melichthys niger

DeepLog3

Colobocentrotus atratus

DeepLog3

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

DeepLog + OBIS →

Photos