United Kingdom

Roskilly

7–11 mMax Depth

shoreEntry

13Species

Conditions Summary

Model forecast · local time (GMT+1)

Model conditions signal91/100

Waves

1.0 m

8.6 s

Swell

0.8 m

8.9 s

Current speed

0.6 km/h

flowing toward W

Water temperature

16.1°C

Wind

13.7 km/h

→ NE

Sea level

-1.3 m

rising

WavesWatch

SwellCalm

Current speedCalm

Planning window

23:00–00:00

Calmest model window

Forecast Overview

Sat, Oct 17Watch

Waves0.8–1.0 mCurrent speed0.6 km/h maxWater temperature16.1°C

Sun, Oct 18Watch

Waves0.6–0.8 mCurrent speed0.4 km/h maxWater temperature15.9°C

Mon, Oct 19Watch

Waves0.6–0.9 mCurrent speed0.6 km/h maxWater temperature15.8°C

Tue, Oct 20Watch

Waves0.8–0.9 mCurrent speed0.5 km/h maxWater temperature15.8°C

Next 72 hours

16:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 16.1°C

22:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 16.1°C

04:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 16.0°C

10:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 15.9°C

16:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 16.0°C

22:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 15.9°C

04:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 15.8°C

10:00

Waves: 0.7 m

Current speed: 0.2 km/h

Water temperature: 15.8°C

16:00

Waves: 0.8 m

Current speed: 0.6 km/h

Water temperature: 15.8°C

22:00

Waves: 0.9 m

Current speed: 0.5 km/h

Water temperature: 15.8°C

04:00

Waves: 0.9 m

Current speed: 0.3 km/h

Water temperature: 15.7°C

10:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 15.7°C

Catalog depth7–11 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-Sep

Peak month

Aug 16.5°

Jan10.4°

Feb9.8°

Mar9.6°

Apr10.2°

May11.7°

Jun14.0°

Jul15.9°

Aug16.5°

Sep15.6°

Oct14.2°

Nov12.9°

Dec11.5°

Current: moderate

Typical visibility: 8 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

wrecksalt Waterbeginner 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

Yellow plumed sea slug

Berthella plumula

DeepLog3

Spotted sea hare

Aplysia punctata

DeepLog2

Strawberry anemone

Actinia fragacea

DeepLog2

Bunodactis verrucosa

DeepLog1

Common brittle star

Ophiothrix fragilis

DeepLog1

Oyster drill

Ocenebra erinaceus

DeepLog1

Painted topshell

Calliostoma zizyphinum

DeepLog1

Plum anemone

Actinia equina

DeepLog1

Psammechinus miliaris

DeepLog1

Sea star

Asterina gibbosa

DeepLog1

Shore rockling

Gaidropsarus mediterraneus

DeepLog1

Snakelocks anemone

Anemonia viridis

DeepLog1

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

DeepLog + OBIS →