Nautilus Reef

United States

Nautilus Reef

10–30 mMax Depth
boatEntry
33Species

Conditions Summary

Model forecast · local time (GMT-10)

Planning signal71/100
Waves
1.7 m
9.8 s
Swell
1.5 m
8.9 s
Current speed
0.7 km/h
flowing toward W
Water temperature
26.7°C
Wind
17.2 km/h
→ E
Sea level
0.9 m
rising
WavesChallenging
SwellWatch
Current speedCalm

Forecast Overview

TodayChallenging
Waves1.7–1.8 mCurrent speed1.1 km/h maxWater temperature26.8°C
TomorrowChallenging
Waves1.8–2.1 mCurrent speed1.1 km/h maxWater temperature26.8°C
Mon, Sep 7Challenging
Waves2.1–3.2 mCurrent speed0.9 km/h maxWater temperature26.9°C
Tue, Sep 8Challenging
Waves3.2–3.6 mCurrent speed1.0 km/h maxWater temperature26.9°C
Next 72 hours
10:00
Waves: 1.7 m
Current speed: 0.7 km/h
Water temperature: 26.7°C
16:00
Waves: 1.7 m
Current speed: 0.9 km/h
Water temperature: 26.9°C
22:00
Waves: 1.8 m
Current speed: 0.9 km/h
Water temperature: 26.8°C
04:00
Waves: 1.8 m
Current speed: 0.9 km/h
Water temperature: 26.7°C
10:00
Waves: 1.9 m
Current speed: 0.6 km/h
Water temperature: 26.8°C
16:00
Waves: 1.9 m
Current speed: 0.9 km/h
Water temperature: 26.9°C
22:00
Waves: 2.0 m
Current speed: 0.4 km/h
Water temperature: 26.9°C
04:00
Waves: 2.2 m
Current speed: 0.9 km/h
Water temperature: 26.8°C
10:00
Waves: 2.3 m
Current speed: 0.5 km/h
Water temperature: 26.9°C
16:00
Waves: 2.5 m
Current speed: 0.9 km/h
Water temperature: 27.0°C
22:00
Waves: 3.0 m
Current speed: 0.8 km/h
Water temperature: 27.0°C
04:00
Waves: 3.5 m
Current speed: 0.8 km/h
Water temperature: 26.9°C
Catalog depth10–30 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 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: 20 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

reefsalt Waterintermediate Difficulty

Data source & current conditions

Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.

View the source profile →

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
Pacific trumpetfish
Aulostomus chinensis
DeepLog5
Spirobranchus corniculatus
DeepLog5
Hawaiian dascyllus
Dascyllus albisella
DeepLog3
Yellow-edged moray
Gymnothorax flavimarginatus
DeepLog3
Common bluestripe snapper
Lutjanus kasmira
DeepLog2
Cyane's octopus
Octopus cyanea
DeepLog2
Schooling bannerfish
Heniochus diphreutes
DeepLog2
Aplysia argus
DeepLog1
Arc-eye hawkfish
Paracirrhites arcatus
DeepLog1
Blackchin tilapia
Sarotherodon melanotheron
DeepLog1
Colobocentrotus atratus
DeepLog1
Decorated chromodoris
Goniobranchus decorus
DeepLog1
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS

Photos

Nautilus Reef photo 2
Nautilus Reef photo 3
Nautilus Reef photo 4
Nautilus Reef photo 5
Nautilus Reef photo 6
Nautilus Reef photo 7
Nautilus Reef photo 8
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