Cathedrals 1

United States

Cathedrals 1

12–20 mMax Depth
boatEntry
3Species

Conditions Summary

Model forecast · local time (GMT-10)

Model conditions signal71/100
Waves
1.0 m
11.9 s
Swell
0.9 m
11.8 s
Current speed
0.4 km/h
flowing toward N
Water temperature
27.5°C
Wind
19.0 km/h
→ NE
Sea level
0.4 m
rising
WavesChallenging
SwellWatch
Current speedCalm

Forecast Overview

Fri, Oct 16Challenging
Waves1.0–1.1 mCurrent speed0.6 km/h maxWater temperature27.7°C
Sat, Oct 17Challenging
Waves1.0–1.2 mCurrent speed0.4 km/h maxWater temperature27.6°C
Sun, Oct 18Watch
Waves1.0–1.0 mCurrent speed0.6 km/h maxWater temperature27.7°C
Mon, Oct 19Watch
Waves1.0–1.0 mCurrent speed0.5 km/h maxWater temperature27.6°C
Next 72 hours
01:00
Waves: 1.0 m
Current speed: 0.4 km/h
Water temperature: 27.5°C
07:00
Waves: 1.0 m
Current speed: 0.6 km/h
Water temperature: 27.4°C
13:00
Waves: 1.1 m
Current speed: 0.6 km/h
Water temperature: 28.0°C
19:00
Waves: 1.1 m
Current speed: 0.5 km/h
Water temperature: 27.8°C
01:00
Waves: 1.2 m
Current speed: 0.4 km/h
Water temperature: 27.6°C
07:00
Waves: 1.1 m
Current speed: 0.0 km/h
Water temperature: 27.5°C
13:00
Waves: 1.1 m
Current speed: 0.2 km/h
Water temperature: 27.7°C
19:00
Waves: 1.0 m
Current speed: 0.3 km/h
Water temperature: 27.6°C
01:00
Waves: 1.0 m
Current speed: 0.4 km/h
Water temperature: 27.5°C
07:00
Waves: 1.0 m
Current speed: 0.3 km/h
Water temperature: 27.4°C
13:00
Waves: 1.0 m
Current speed: 0.5 km/h
Water temperature: 28.0°C
19:00
Waves: 1.0 m
Current speed: 0.4 km/h
Water temperature: 27.8°C
Catalog depth12–20 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 Cathedrals 1 before you dive. Feeds are provided by third parties and may occasionally be offline.

1 camera

Maui Live Cam

26.8 km awayOpenStreetMap
Check is getting oldLast checked 46h ago

External source · live video is not independently verified

No history is stored for this external source.

Public feedCatalogued Oct 19, 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.

Explore nearby centers on the map

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Dive Types

cavesalt 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
Compressed coral
Porites compressa
DeepLog1
Guppy
Poecilia reticulata
DeepLog1
Rubbery zoanthid
Palythoa tuberculosa
DeepLog1
Porites lobata
Nearby OBIS observations34
Montipora capitata
Nearby OBIS observations17
Brown surgeonfish
Acanthurus nigrofuscus
Nearby OBIS observations15
Saddle wrasse
Thalassoma duperrey
Nearby OBIS observations14
Montipora patula
Nearby OBIS observations8
Spotted surgeonfish
Ctenochaetus strigosus
Nearby OBIS observations8
Common parrotfish
Scarus psittacus
Nearby OBIS observations6
Orangespine unicornfish
Naso lituratus
Nearby OBIS observations6
Ornamented wrasse
Halichoeres ornatissimus
Nearby OBIS observations6
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →

Photos

Cathedrals 1 photo 2
Cathedrals 1 photo 3
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