United Kingdom

HMS Montague

10–15 mMax Depth

boatEntry

12Species

Conditions Summary

Model forecast · local time (GMT+1)

Model conditions signal71/100

Waves

1.2 m

8.9 s

Swell

1.1 m

8.8 s

Current speed

1.5 km/h

flowing toward SW

Water temperature

16.5°C

Wind

—

Sea level

-1.6 m

falling

WavesChallenging

SwellWatch

Current speedCalm

Planning window

07:00–08:00

Calmest model window

Forecast Overview

Sat, Oct 17Challenging

Waves1.0–1.2 mCurrent speed1.7 km/h maxWater temperature16.4°C

Sun, Oct 18Watch

Waves0.7–1.0 mCurrent speed1.5 km/h maxWater temperature16.3°C

Mon, Oct 19Watch

Waves0.9–1.0 mCurrent speed1.3 km/h maxWater temperature16.2°C

Tue, Oct 20Watch

Waves0.9–1.0 mCurrent speed1.0 km/h maxWater temperature16.1°C

Next 72 hours

14:00

Waves: 1.2 m

Current speed: 1.7 km/h

Water temperature: 16.5°C

20:00

Waves: 1.0 m

Current speed: 1.2 km/h

Water temperature: 16.4°C

02:00

Waves: 0.9 m

Current speed: 1.5 km/h

Water temperature: 16.4°C

08:00

Waves: 0.8 m

Current speed: 1.0 km/h

Water temperature: 16.3°C

14:00

Waves: 0.7 m

Current speed: 1.3 km/h

Water temperature: 16.3°C

20:00

Waves: 0.8 m

Current speed: 0.5 km/h

Water temperature: 16.3°C

02:00

Waves: 0.9 m

Current speed: 1.2 km/h

Water temperature: 16.3°C

08:00

Waves: 0.9 m

Current speed: 0.6 km/h

Water temperature: 16.2°C

14:00

Waves: 0.9 m

Current speed: 1.1 km/h

Water temperature: 16.2°C

20:00

Waves: 1.0 m

Current speed: 0.9 km/h

Water temperature: 16.1°C

02:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 16.1°C

08:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 16.0°C

Catalog depth10–15 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 16.9°

Jan9.4°

Feb8.6°

Mar8.6°

Apr9.6°

May11.4°

Jun13.8°

Jul15.9°

Aug16.9°

Sep16.4°

Oct15.1°

Nov13.1°

Dec10.9°

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

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

Atlantic gray seal

Halichoerus grypus

DeepLog13

Plum anemone

Actinia equina

DeepLog10

Strawberry anemone

Actinia fragacea

DeepLog5

Snakelocks anemone

Anemonia viridis

DeepLog4

Common limpet

Patella vulgata

DeepLog1

Cornish sucker

Lepadogaster purpurea

DeepLog1

Purple jellyfish

Pelagia noctiluca

DeepLog1

Rhizostoma octopus

DeepLog1

Rock goby

Gobius paganellus

DeepLog1

Shan

Lipophrys pholis

DeepLog1

Shore rockling

Gaidropsarus mediterraneus

DeepLog1

Worm pipefish

Nerophis lumbriciformis

DeepLog1

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

DeepLog + OBIS →

Photos