United Kingdom

Heather Island

15–30 mMax Depth

boatEntry

34Species

Conditions Summary

Model forecast · local time (GMT+1)

Planning signal91/100

Waves

0.6 m

5.8 s

Swell

0.5 m

3.8 s

Current speed

0.3 km/h

flowing toward SW

Water temperature

14.7°C

Wind

11.9 km/h

→ SW

Sea level

-1.0 m

rising

WavesWatch

SwellCalm

Current speedCalm

Planning window

18:45–18:00

Calmest model window

Forecast Overview

TodayWatch

Waves0.5–0.6 mCurrent speed0.5 km/h maxWater temperature14.7°C

TomorrowWatch

Waves0.5–0.9 mCurrent speed0.8 km/h maxWater temperature14.7°C

Mon, Sep 7Challenging

Waves0.9–1.5 mCurrent speed1.2 km/h maxWater temperature14.6°C

Tue, Sep 8Challenging

Waves1.2–1.8 mCurrent speed1.0 km/h maxWater temperature14.2°C

Next 72 hours

18:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 14.7°C

00:00

Waves: 0.5 m

Current speed: 0.5 km/h

Water temperature: 14.6°C

06:00

Waves: 0.6 m

Current speed: 0.2 km/h

Water temperature: 14.7°C

12:00

Waves: 0.7 m

Current speed: 0.8 km/h

Water temperature: 14.7°C

18:00

Waves: 0.8 m

Current speed: 0.3 km/h

Water temperature: 14.7°C

00:00

Waves: 0.9 m

Current speed: 0.6 km/h

Water temperature: 14.6°C

06:00

Waves: 1.0 m

Current speed: 0.5 km/h

Water temperature: 14.6°C

12:00

Waves: 1.1 m

Current speed: 1.2 km/h

Water temperature: 14.6°C

18:00

Waves: 1.3 m

Current speed: 0.6 km/h

Water temperature: 14.5°C

00:00

Waves: 1.6 m

Current speed: 0.9 km/h

Water temperature: 14.3°C

06:00

Waves: 1.7 m

Current speed: 0.4 km/h

Water temperature: 14.2°C

12:00

Waves: 1.6 m

Current speed: 0.4 km/h

Water temperature: 14.2°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

Apr-Oct

Peak month

Aug 13.8°

Jan8.4°

Feb7.7°

Mar7.5°

Apr8.2°

May9.7°

Jun11.5°

Jul13.0°

Aug13.8°

Sep13.7°

Oct12.9°

Nov11.4°

Dec9.9°

Current: moderate

Typical visibility: 7.5 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

wallsalt Waterintermediate Difficulty

Data source & current conditions

Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.

View the source profile →

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

Sun jellyfish

Cyanea capillata

DeepLog11

Rhizostoma octopus

DeepLog9

Phialella quadrata

DeepLog7

Moon jelly

Aurelia aurita

DeepLog6

Hydrozoan

Muggiaea atlantica

DeepLog5

Hydrozoan

Hybocodon prolifer

DeepLog5

Common seal

Phoca vitulina

DeepLog4

Proboscidactyla stellata

DeepLog4

Hydrozoan

Melicertum octocostatum

DeepLog3

Hydrozoan

Rathkea octopunctata

DeepLog3

Red-banded jellyfish

Chrysaora hysoscella

DeepLog3

Common edible cockle

Cerastoderma edule

DeepLog2

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

DeepLog + OBIS →

Photos