
Croatia
Rt Raznjic
6.1–28 mMax Depth
boatEntry
2Species
Conditions Summary
Model forecast · local time (GMT+2)
Model conditions signal100/100
Waves
0.0 m
1.7 s
Swell
0.0 m
1.4 s
Current speed
0.6 km/h
flowing toward E
Water temperature
21.8°C
Wind
2.3 km/h
→ SW
Sea level
-0.6 m
falling
WavesCalm
SwellCalm
Current speedCalm
Planning window
17:30–17:00
Calmest model window
Forecast Overview
Mon, Oct 19Calm
Waves0.0–0.0 mCurrent speed0.6 km/h maxWater temperature21.7°C
TodayCalm
Waves0.0–0.7 mCurrent speed0.6 km/h maxWater temperature21.6°C
TomorrowChallenging
Waves0.7–1.4 mCurrent speed0.6 km/h maxWater temperature21.5°C
Thu, Oct 22Watch
Waves0.5–1.0 mCurrent speed0.4 km/h maxWater temperature21.5°C
Next 72 hours
Catalog depth6.1–28 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
May-Oct
Peak month
Aug 25.1°
Jan14.2°
Feb13.6°
Mar13.8°
Apr15.1°
May18.2°
Jun22.1°
Jul24.3°
Aug25.1°
Sep23.2°
Oct21.0°
Nov18.6°
Dec16.2°
Current: mild
Typical visibility: 7.5 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.
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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
Black sea urchin
Arbacia lixula
DeepLog1
Red starfish
Echinaster sepositus
DeepLog1
Crithmum maritimum
Nearby OBIS observations17
Hermodice carunculata
Nearby OBIS observations12
Scorpaena notata
Nearby OBIS observations12
Diplodus vulgaris
Nearby OBIS observations8
Echinaster (Echinaster) sepositus
Nearby OBIS observations8
Oblada melanurus
Nearby OBIS observations8
Coscinasterias tenuispina
Nearby OBIS observations7
Flabellina affinis
Nearby OBIS observations6
Pachygrapsus marmoratus
Nearby OBIS observations6
Symphodus tinca
Nearby OBIS observations6
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos


