Portugal

River Gurara Popa

15–30 mMax Depth

boatEntry

14Species

Conditions Summary

Model forecast · local time (GMT+1)

Model conditions signal62/100

Waves

2.0 m

9.4 s

Swell

1.7 m

9.8 s

Current speed

1.4 km/h

flowing toward SE

Water temperature

18.9°C

Wind

23.8 km/h

→ NW

Sea level

-0.3 m

rising

WavesChallenging

SwellChallenging

Current speedCalm

Forecast Overview

Sat, Oct 17Challenging

Waves2.0–2.1 mCurrent speed1.4 km/h maxWater temperature18.7°C

Sun, Oct 18Challenging

Waves1.5–2.0 mCurrent speed0.8 km/h maxWater temperature18.6°C

Mon, Oct 19Challenging

Waves1.1–1.4 mCurrent speed1.2 km/h maxWater temperature18.3°C

Tue, Oct 20Challenging

Waves1.3–1.6 mCurrent speed1.0 km/h maxWater temperature18.0°C

Next 72 hours

16:00

Waves: 2.0 m

Current speed: 1.4 km/h

Water temperature: 18.9°C

22:00

Waves: 2.0 m

Current speed: 0.7 km/h

Water temperature: 18.6°C

04:00

Waves: 2.0 m

Current speed: 0.6 km/h

Water temperature: 18.5°C

10:00

Waves: 1.8 m

Current speed: 0.8 km/h

Water temperature: 18.5°C

16:00

Waves: 1.6 m

Current speed: 0.6 km/h

Water temperature: 18.6°C

22:00

Waves: 1.5 m

Current speed: 0.6 km/h

Water temperature: 18.5°C

04:00

Waves: 1.2 m

Current speed: 0.3 km/h

Water temperature: 18.3°C

10:00

Waves: 1.1 m

Current speed: 0.5 km/h

Water temperature: 18.3°C

16:00

Waves: 1.2 m

Current speed: 1.0 km/h

Water temperature: 18.3°C

22:00

Waves: 1.3 m

Current speed: 0.6 km/h

Water temperature: 18.1°C

04:00

Waves: 1.4 m

Current speed: 0.6 km/h

Water temperature: 18.0°C

10:00

Waves: 1.5 m

Current speed: 0.9 km/h

Water temperature: 17.9°C

Catalog depth15–30 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

May-Oct

Peak month

Sep 19.0°

Jan15.4°

Feb14.8°

Mar14.9°

Apr15.6°

May16.6°

Jun18.0°

Jul18.5°

Aug18.9°

Sep19.0°

Oct18.4°

Nov17.3°

Dec16.2°

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.

Explore nearby centers on the map

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Dive Types

wreckfresh 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

12 km · nearby observations

Lined polycera sea slug

Polycera quadrilineata

DeepLog4

Facelina auriculata

DeepLog3

Orange-clubbed nudibranch

Limacia clavigera

DeepLog2

Daisy anemone

Actinothoe sphyrodeta

DeepLog1

Grey triggerfish

Balistes capriscus

DeepLog1

Octopus

Octopus vulgaris

DeepLog1

Pink sea fan

Eunicella verrucosa

DeepLog1

Polycera aurantiomarginata

DeepLog1

Polycera faeroensis

DeepLog1

Redbanded seabream

Pagrus auriga

DeepLog1

Shortfin squid

Illex coindetii

DeepLog1

Sooty seahare

Aplysia fasciata

DeepLog1

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

DeepLog + OBIS →

Photos