Europe › Greece › Peloponnese
Blue Hole
35 mMax Depth
BoatEntry
6Species
Conditions Summary
Model forecast · local time (GMT+3)
Model conditions signal61/100
Waves
1.2 m
6.4 s
Swell
1.2 m
5.4 s
Current speed
1.8 km/h
flowing toward N
Water temperature
24.2°C
Wind
6.3 km/h
→ E
Sea level
-0.4 m
falling
WavesChallenging
SwellWatch
Current speedWatch
Planning window
16:00–17:00
Calmest model window
Forecast Overview
Sat, Oct 17Watch
Waves0.5–1.2 mCurrent speed2.2 km/h maxWater temperature24.4°C
Sun, Oct 18Watch
Waves0.2–0.5 mCurrent speed1.8 km/h maxWater temperature24.4°C
Mon, Oct 19Calm
Waves0.1–0.3 mCurrent speed1.9 km/h maxWater temperature24.2°C
Tue, Oct 20Watch
Waves0.1–0.1 mCurrent speed1.7 km/h maxWater temperature24.0°C
Next 72 hours
Catalog depth35 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.
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Dive Types
WallCavernSalt Water
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
Fish
From site catalogue
Grouper
From site catalogue
Lionfish
From site catalogue
Moray eel
From site catalogue
Scorpionfish
From site catalogue
Sea turtle
From site catalogue
Pirenella conica
Nearby OBIS observations21
Capitella capitata
Nearby OBIS observations17
Microdeutopus gryllotalpa
Nearby OBIS observations17
Chironomidae
Nearby OBIS observations16
Abra segmentum
Nearby OBIS observations15
Oligochaeta
Nearby OBIS observations15
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
OBIS source →Photos
