United Kingdom

East Tennants

10–30 mMax Depth

boatEntry

1Species

Conditions Summary

Model forecast · local time (GMT+1)

Model conditions signal81/100

Waves

0.9 m

5.1 s

Swell

0.5 m

7.3 s

Current speed

1.8 km/h

flowing toward E

Water temperature

17.0°C

Wind

28.4 km/h

→ SW

Sea level

0.6 m

falling

WavesWatch

SwellCalm

Current speedWatch

Planning window

10:00–11:00

Calmest model window

Forecast Overview

Wed, Oct 14Watch

Waves0.9–0.9 mCurrent speed1.8 km/h maxWater temperature17.0°C

Thu, Oct 15Challenging

Waves0.9–1.3 mCurrent speed2.1 km/h maxWater temperature17.0°C

Fri, Oct 16Watch

Waves0.6–1.1 mCurrent speed1.7 km/h maxWater temperature16.9°C

Sat, Oct 17Calm

Waves0.4–0.6 mCurrent speed1.7 km/h maxWater temperature16.8°C

Next 72 hours

22:00

Waves: 0.9 m

Current speed: 1.8 km/h

Water temperature: 17.0°C

04:00

Waves: 1.0 m

Current speed: 1.1 km/h

Water temperature: 17.0°C

10:00

Waves: 1.3 m

Current speed: 2.1 km/h

Water temperature: 17.0°C

16:00

Waves: 1.1 m

Current speed: 0.9 km/h

Water temperature: 17.0°C

22:00

Waves: 1.0 m

Current speed: 1.7 km/h

Water temperature: 17.0°C

04:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 16.9°C

10:00

Waves: 0.8 m

Current speed: 1.5 km/h

Water temperature: 16.9°C

16:00

Waves: 0.7 m

Current speed: 0.9 km/h

Water temperature: 16.9°C

22:00

Waves: 0.6 m

Current speed: 0.9 km/h

Water temperature: 16.9°C

04:00

Waves: 0.4 m

Current speed: 0.6 km/h

Water temperature: 16.8°C

10:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 16.8°C

16:00

Waves: 0.5 m

Current speed: 1.0 km/h

Water temperature: 16.8°C

Catalog depth10–30 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-Sep

Peak month

Aug 17.0°

Jan9.7°

Feb8.8°

Mar8.6°

Apr9.6°

May11.5°

Jun13.8°

Jul15.8°

Aug17.0°

Sep16.8°

Oct15.5°

Nov13.4°

Dec11.2°

Current: moderate

Typical visibility: 10 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

reefsalt 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

Cuckoo wrasse

Labrus mixtus

DeepLog1

Limanda limanda

Nearby OBIS observations10

Common murre

Uria aalge

Nearby OBIS observations7

Eunicella verrucosa

Nearby OBIS observations7

Dysidea fragilis

Nearby OBIS observations6

Herring gull

Larus argentatus

Nearby OBIS observations6

Necora puber

Nearby OBIS observations5

Amphilectus fucorum

Nearby OBIS observations4

Ascidia mentula

Nearby OBIS observations4

Black-legged kittiwake

Rissa tridactyla

Nearby OBIS observations4

Cancer pagurus

Nearby OBIS observations4

Mew gull

Larus canus

Nearby OBIS observations4

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

DeepLog + OBIS →