Croatia

Istranka

15–35 mMax Depth

boatEntry

22Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal100/100

Waves

0.0 m

1.8 s

Swell

0.0 m

1.4 s

Current speed

0.3 km/h

flowing toward SE

Water temperature

21.3°C

Wind

7.7 km/h

→ SW

Sea level

-0.6 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

16:30–16:00

Calmest model window

Forecast Overview

Mon, Oct 19Calm

Waves0.0–0.0 mCurrent speed0.3 km/h maxWater temperature21.2°C

Tue, Oct 20Calm

Waves0.0–0.5 mCurrent speed0.2 km/h maxWater temperature21.2°C

TodayWatch

Waves0.5–1.0 mCurrent speed0.3 km/h maxWater temperature21.1°C

TomorrowCalm

Waves0.3–0.6 mCurrent speed0.3 km/h maxWater temperature21.1°C

Next 72 hours

16:00

Waves: 0.0 m

Current speed: 0.2 km/h

Water temperature: 21.3°C

22:00

Waves: 0.0 m

Current speed: 0.0 km/h

Water temperature: 21.2°C

04:00

Waves: 0.0 m

Current speed: 0.0 km/h

Water temperature: 21.2°C

10:00

Waves: 0.1 m

Current speed: 0.0 km/h

Water temperature: 21.2°C

16:00

Waves: 0.3 m

Current speed: 0.2 km/h

Water temperature: 21.2°C

22:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 21.1°C

04:00

Waves: 0.7 m

Current speed: 0.3 km/h

Water temperature: 21.1°C

10:00

Waves: 0.8 m

Current speed: 0.3 km/h

Water temperature: 21.1°C

16:00

Waves: 1.0 m

Current speed: 0.3 km/h

Water temperature: 21.1°C

22:00

Waves: 0.7 m

Current speed: 0.3 km/h

Water temperature: 21.1°C

04:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 21.1°C

10:00

Waves: 0.4 m

Current speed: 0.0 km/h

Water temperature: 21.1°C

Catalog depth15–35 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 24.6°

Jan14.1°

Feb13.3°

Mar13.5°

Apr14.8°

May17.9°

Jun21.8°

Jul24.0°

Aug24.6°

Sep22.8°

Oct20.8°

Nov18.6°

Dec16.1°

Current: mild

Typical visibility: 15 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 Istranka before you dive. Feeds are provided by third parties and may occasionally be offline.

1 camera

Public live camera

47.9 km awayOpenStreetMap

Open

beach

Checked todayLast checked 9h 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

wrecksalt Wateradvanced 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

Sea star

Asterina gibbosa

DeepLog3

Dendrodoris limbata

DeepLog2

Naples eoild

Spurilla neapolitana

DeepLog2

Snakelocks anemone

Anemonia viridis

DeepLog2

Stony sea urchin

Paracentrotus lividus

DeepLog2

Antalis inaequicostata

DeepLog1

Black goby

Gobius niger

DeepLog1

Euspira macilenta

DeepLog1

Facelina fusca

DeepLog1

Greater pipefish

Syngnathus acus

DeepLog1

Horn-tusk

Ditrupa arietina

DeepLog1

Manzonia crassa

DeepLog1

These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.

DeepLog + OBIS →

Photos