United Kingdom

MY Alistor

20–30 mMax Depth

boatEntry

64Species

Conditions Summary

Model forecast · local time (GMT+1)

Model conditions signal100/100

Waves

0.3 m

3.5 s

Swell

0.2 m

2.8 s

Current speed

0.3 km/h

flowing toward NE

Water temperature

12.7°C

Wind

16.2 km/h

→ SE

Sea level

-1.1 m

rising

WavesCalm

SwellCalm

Current speedCalm

Planning window

03:00–04:00

Calmest model window

Forecast Overview

TodayCalm

Waves0.2–0.5 mCurrent speed0.6 km/h maxWater temperature12.6°C

TomorrowCalm

Waves0.1–0.2 mCurrent speed0.6 km/h maxWater temperature12.2°C

Fri, Oct 23Watch

Waves0.3–0.8 mCurrent speed1.2 km/h maxWater temperature12.0°C

Sat, Oct 24Calm

Waves0.3–0.4 mCurrent speed0.5 km/h maxWater temperature11.5°C

Next 72 hours

03:00

Waves: 0.3 m

Current speed: 0.3 km/h

Water temperature: 12.7°C

09:00

Waves: 0.3 m

Current speed: 0.2 km/h

Water temperature: 12.7°C

15:00

Waves: 0.5 m

Current speed: 0.6 km/h

Water temperature: 12.6°C

21:00

Waves: 0.3 m

Current speed: 0.5 km/h

Water temperature: 12.5°C

03:00

Waves: 0.1 m

Current speed: 0.6 km/h

Water temperature: 12.3°C

09:00

Waves: 0.1 m

Current speed: 0.3 km/h

Water temperature: 12.1°C

15:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 12.1°C

21:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 12.2°C

03:00

Waves: 0.5 m

Current speed: 0.6 km/h

Water temperature: 12.2°C

09:00

Waves: 0.7 m

Current speed: 0.7 km/h

Water temperature: 12.1°C

15:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 12.0°C

21:00

Waves: 0.5 m

Current speed: 0.7 km/h

Water temperature: 11.7°C

Catalog depth20–30 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

Apr-Oct

Peak month

Aug 14.1°

Jan9.1°

Feb8.2°

Mar7.8°

Apr8.4°

May9.8°

Jun11.7°

Jul13.3°

Aug14.1°

Sep14.0°

Oct13.5°

Nov12.2°

Dec10.6°

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 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

Black goby

Gobius niger

DeepLog6

Feather star

Antedon bifida

DeepLog6

Plumosa anemone

Metridium senile

DeepLog6

Red starfish

Asterias rubens

DeepLog6

Barnacle-eating dorid

Onchidoris bilamellata

DeepLog5

Red-trumpet calcareous tubeworm

Serpula vermicularis

DeepLog5

Sagartiogeton laceratus

DeepLog5

Halcampa chrysanthellum

DeepLog4

Northern red anemone

Urticina felina

DeepLog4

Rose star

Crossaster papposus

DeepLog4

Alentia gelatinosa

DeepLog3

Cereus pedunculatus

DeepLog2

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

DeepLog + OBIS →

Photos