United Kingdom

HMS Anne

12–22 mMax Depth

boatEntry

29Species

Conditions Summary

Model forecast · local time (GMT+1)

Model conditions signal81/100

Waves

0.7 m

3.9 s

Swell

0.4 m

3.3 s

Current speed

1.8 km/h

flowing toward NE

Water temperature

16.6°C

Wind

5.8 km/h

→ W

Sea level

0.9 m

falling

WavesWatch

SwellCalm

Current speedWatch

Forecast Overview

Tue, Oct 20Challenging

Waves0.7–1.2 mCurrent speed1.8 km/h maxWater temperature16.6°C

TodayChallenging

Waves1.2–2.4 mCurrent speed3.0 km/h maxWater temperature16.2°C

TomorrowChallenging

Waves1.0–1.7 mCurrent speed2.6 km/h maxWater temperature15.8°C

Fri, Oct 23Challenging

Waves1.6–3.7 mCurrent speed3.6 km/h maxWater temperature15.7°C

Next 72 hours

19:00

Waves: 0.7 m

Current speed: 1.8 km/h

Water temperature: 16.6°C

01:00

Waves: 1.2 m

Current speed: 0.6 km/h

Water temperature: 16.5°C

07:00

Waves: 1.6 m

Current speed: 1.9 km/h

Water temperature: 16.3°C

13:00

Waves: 2.1 m

Current speed: 1.5 km/h

Water temperature: 16.2°C

19:00

Waves: 2.0 m

Current speed: 2.5 km/h

Water temperature: 16.0°C

01:00

Waves: 1.2 m

Current speed: 0.6 km/h

Water temperature: 15.9°C

07:00

Waves: 1.7 m

Current speed: 1.7 km/h

Water temperature: 15.7°C

13:00

Waves: 1.3 m

Current speed: 0.4 km/h

Water temperature: 15.8°C

19:00

Waves: 1.0 m

Current speed: 2.6 km/h

Water temperature: 15.8°C

01:00

Waves: 1.8 m

Current speed: 1.0 km/h

Water temperature: 15.8°C

07:00

Waves: 2.6 m

Current speed: 3.1 km/h

Water temperature: 15.8°C

13:00

Waves: 3.1 m

Current speed: 1.7 km/h

Water temperature: 15.6°C

Catalog depth12–22 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 17.1°

Jan9.3°

Feb8.2°

Mar8.0°

Apr9.2°

May11.0°

Jun13.4°

Jul15.6°

Aug17.1°

Sep17.1°

Oct15.8°

Nov13.5°

Dec11.1°

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

Shan

Lipophrys pholis

DeepLog9

Plum anemone

Actinia equina

DeepLog7

Slipper limpet

Crepidula fornicata

DeepLog5

Common periwinkle

Littorina littorea

DeepLog4

Serpent brittle star

Ophiura ophiura

DeepLog4

Northern dog whelk

Nucella lapillus

DeepLog3

Red-banded jellyfish

Chrysaora hysoscella

DeepLog3

Red starfish

Asterias rubens

DeepLog3

Rock goby

Gobius paganellus

DeepLog3

Banded donax

Donax vittatus

DeepLog2

Fivebeard rockling

Ciliata mustela

DeepLog2

Psammechinus miliaris

DeepLog2

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

DeepLog + OBIS →

Photos