North America › United States of America (USA) › Hawaii

First Cathedrals

12–6 mMax Depth

BoatEntry

22Species

Conditions Summary

Model forecast · local time (GMT-10)

Model conditions signal81/100

Waves

1.1 m

10.0 s

Swell

0.7 m

9.3 s

Current speed

0.6 km/h

flowing toward N

Water temperature

27.7°C

Wind

6.0 km/h

→ E

Sea level

0.7 m

falling

WavesChallenging

SwellCalm

Current speedCalm

Forecast Overview

Sat, Oct 17Challenging

Waves1.1–1.1 mCurrent speed0.7 km/h maxWater temperature27.7°C

Sun, Oct 18Challenging

Waves1.0–1.2 mCurrent speed0.8 km/h maxWater temperature27.7°C

TodayChallenging

Waves1.0–1.1 mCurrent speed0.9 km/h maxWater temperature27.7°C

TomorrowChallenging

Waves1.0–1.1 mCurrent speed0.8 km/h maxWater temperature27.5°C

Next 72 hours

12:00

Waves: 1.1 m

Current speed: 0.6 km/h

Water temperature: 27.7°C

18:00

Waves: 1.1 m

Current speed: 0.6 km/h

Water temperature: 27.7°C

00:00

Waves: 1.1 m

Current speed: 0.4 km/h

Water temperature: 27.6°C

06:00

Waves: 1.0 m

Current speed: 0.5 km/h

Water temperature: 27.5°C

12:00

Waves: 1.1 m

Current speed: 0.5 km/h

Water temperature: 27.9°C

18:00

Waves: 1.1 m

Current speed: 0.6 km/h

Water temperature: 27.8°C

00:00

Waves: 1.1 m

Current speed: 0.6 km/h

Water temperature: 27.6°C

06:00

Waves: 1.1 m

Current speed: 0.8 km/h

Water temperature: 27.5°C

12:00

Waves: 1.1 m

Current speed: 0.6 km/h

Water temperature: 27.8°C

18:00

Waves: 1.1 m

Current speed: 0.8 km/h

Water temperature: 27.8°C

00:00

Waves: 1.1 m

Current speed: 0.8 km/h

Water temperature: 27.6°C

06:00

Waves: 1.1 m

Current speed: 0.6 km/h

Water temperature: 27.4°C

Catalog depth12–6 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

Apr-Oct

Peak month

Sep 27.0°

Jan24.7°

Feb24.4°

Mar24.4°

Apr24.7°

May25.3°

Jun25.8°

Jul26.3°

Aug26.7°

Sep27.0°

Oct27.0°

Nov26.3°

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.

Nearby live cameras

Check the water around First Cathedrals before you dive. Feeds are provided by third parties and may occasionally be offline.

1 camera

Maui Live Cam

29 km awayOpenStreetMap

Check is getting oldLast checked 293h ago

External source · live video is not independently verified

No history is stored for this external source.

Public feedCatalogued Oct 5, 2026

Live availability is controlled by each camera provider. Use the feed as a quick surface check and confirm current conditions with a local dive operator.