Seychelles
One Tree Island
10–30 mMax Depth
boatEntry
94Species
Conditions Summary
Model forecast · local time (GMT+4)
Model conditions signal71/100
Waves
1.5 m
7.5 s
Swell
1.5 m
6.4 s
Current speed
0.7 km/h
flowing toward S
Water temperature
28.9°C
Wind
23.4 km/h
→ SE
Sea level
-0.1 m
falling
WavesChallenging
SwellWatch
Current speedCalm
Forecast Overview
Thu, Oct 15Challenging
Waves1.5–1.6 mCurrent speed0.7 km/h maxWater temperature29.0°C
Fri, Oct 16Challenging
Waves1.6–1.7 mCurrent speed0.7 km/h maxWater temperature28.9°C
Sat, Oct 17Challenging
Waves1.6–1.7 mCurrent speed1.1 km/h maxWater temperature28.8°C
Sun, Oct 18Challenging
Waves1.7–1.8 mCurrent speed1.1 km/h maxWater temperature28.8°C
Next 72 hours
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
Apr 29.9°
Jan28.3°
Feb28.7°
Mar29.4°
Apr29.9°
May29.2°
Jun27.5°
Jul26.4°
Aug26.3°
Sep27.2°
Oct27.9°
Nov28.3°
Dec28.3°
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
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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
Lined surgeonfish
Acanthurus lineatus
DeepLog8
Queen coris
Coris formosa
DeepLog5
Daisy parrotfish
Chlorurus sordidus
DeepLog4
Emperor angelfish
Pomacanthus imperator
DeepLog4
Palette surgeonfish
Paracanthurus hepatus
DeepLog4
Blackbar devil
Plectroglyphidodon dickii
DeepLog3
Devil firefish
Pterois miles
DeepLog3
Filament blenny
Alticus monochrus
DeepLog3
Halfmoon triggerfish
Sufflamen chrysopterum
DeepLog3
Ocellated eagle ray
Aetobatus ocellatus
DeepLog3
Orangespine surgeonfish
Naso elegans
DeepLog3
Red-fin butterflyfish
Chaetodon trifasciatus
DeepLog3
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
