Europe › Ireland

H.M.S. Martin

20–35 mMax Depth

boatEntry

35Species

Conditions Summary

Model forecast · local time (GMT+1)

Model conditions signal71/100

Waves

1.0 m

10.6 s

Swell

0.9 m

9.4 s

Current speed

0.4 km/h

flowing toward W

Water temperature

14.2°C

Wind

11.2 km/h

→ SE

Sea level

-0.5 m

falling

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

Mon, Oct 19Challenging

Waves1.0–2.1 mCurrent speed1.0 km/h maxWater temperature14.2°C

Tue, Oct 20Challenging

Waves1.8–3.9 mCurrent speed1.4 km/h maxWater temperature14.2°C

TodayChallenging

Waves2.9–4.6 mCurrent speed1.1 km/h maxWater temperature14.2°C

TomorrowChallenging

Waves2.8–2.9 mCurrent speed0.6 km/h maxWater temperature14.1°C

Next 72 hours

02:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 14.2°C

08:00

Waves: 1.4 m

Current speed: 0.2 km/h

Water temperature: 14.2°C

14:00

Waves: 1.8 m

Current speed: 0.6 km/h

Water temperature: 14.2°C

20:00

Waves: 2.1 m

Current speed: 0.6 km/h

Water temperature: 14.3°C

02:00

Waves: 2.0 m

Current speed: 0.4 km/h

Water temperature: 14.2°C

08:00

Waves: 1.9 m

Current speed: 0.3 km/h

Water temperature: 14.2°C

14:00

Waves: 1.8 m

Current speed: 0.4 km/h

Water temperature: 14.2°C

20:00

Waves: 2.4 m

Current speed: 1.3 km/h

Water temperature: 14.2°C

02:00

Waves: 4.5 m

Current speed: 0.9 km/h

Water temperature: 14.3°C

08:00

Waves: 3.9 m

Current speed: 0.9 km/h

Water temperature: 14.2°C

14:00

Waves: 3.3 m

Current speed: 0.5 km/h

Water temperature: 14.2°C

20:00

Waves: 3.0 m

Current speed: 0.4 km/h

Water temperature: 14.2°C

Catalog depth20–35 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-Oct

Peak month

Aug 16.0°

Jan9.4°

Feb8.8°

Mar8.9°

Apr9.9°

May11.7°

Jun13.9°

Jul15.5°

Aug16.0°

Sep15.2°

Oct13.7°

Nov12.0°

Dec10.5°

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

Jewel anemone

Corynactis viridis

DeepLog11

Plum anemone

Actinia equina

DeepLog8

Northern red anemone

Urticina felina

DeepLog7

Two-spotted goby

Pomatoschistus flavescens

DeepLog7

Orange-clubbed nudibranch

Limacia clavigera

DeepLog5

Plant sucking nudibranch

Elysia viridis

DeepLog5

Snakelocks anemone

Anemonia viridis

DeepLog5

Red starfish

Asterias rubens

DeepLog4

Rock sculpin

Taurulus bubalis

DeepLog4

Transparent limpet

Patella pellucida

DeepLog4

Facelina auriculata

DeepLog3

Shan

Lipophrys pholis

DeepLog3

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

DeepLog + OBIS →

Photos