Ireland

Seal Bay, Dalkey Island

5–25 mMax Depth

boatEntry

6Species

Conditions Summary

Model forecast · local time (GMT+1)

Planning signal100/100

Waves

0.3 m

3.0 s

Swell

0.3 m

2.6 s

Current speed

1.0 km/h

flowing toward S

Water temperature

16.8°C

Wind

14.0 km/h

→ S

Sea level

0.5 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

19:00–20:00

Calmest model window

Forecast Overview

TodayCalm

Waves0.3–0.5 mCurrent speed1.0 km/h maxWater temperature16.8°C

TomorrowWatch

Waves0.5–0.9 mCurrent speed2.2 km/h maxWater temperature16.6°C

Mon, Sep 7Calm

Waves0.3–0.6 mCurrent speed1.8 km/h maxWater temperature16.4°C

Tue, Sep 8Watch

Waves0.4–0.7 mCurrent speed2.2 km/h maxWater temperature16.1°C

Next 72 hours

19:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 16.8°C

01:00

Waves: 0.6 m

Current speed: 1.8 km/h

Water temperature: 16.7°C

07:00

Waves: 0.8 m

Current speed: 0.6 km/h

Water temperature: 16.6°C

13:00

Waves: 0.9 m

Current speed: 1.3 km/h

Water temperature: 16.6°C

19:00

Waves: 0.8 m

Current speed: 0.6 km/h

Water temperature: 16.6°C

01:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 16.5°C

07:00

Waves: 0.3 m

Current speed: 0.2 km/h

Water temperature: 16.4°C

13:00

Waves: 0.5 m

Current speed: 0.3 km/h

Water temperature: 16.5°C

19:00

Waves: 0.5 m

Current speed: 0.6 km/h

Water temperature: 16.4°C

01:00

Waves: 0.4 m

Current speed: 0.6 km/h

Water temperature: 16.2°C

07:00

Waves: 0.5 m

Current speed: 1.6 km/h

Water temperature: 16.0°C

13:00

Waves: 0.6 m

Current speed: 1.0 km/h

Water temperature: 16.0°C

Catalog depth5–25 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 15.1°

Jan9.1°

Feb8.1°

Mar7.9°

Apr8.7°

May10.6°

Jun13.1°

Jul14.7°

Aug15.1°

Sep14.5°

Oct13.4°

Nov12.1°

Dec10.6°

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

reefsalt 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

Plum anemone

Actinia equina

DeepLog7

Atlantic gray seal

Halichoerus grypus

DeepLog1

Atlantic mackerel

Scomber scombrus

DeepLog1

Common porpoise

Phocoena phocoena

DeepLog1

King scallop

Pecten maximus

DeepLog1

Whelk

Buccinum undatum

DeepLog1

Herring gull

Larus argentatus

Nearby OBIS observations16

Common murre

Uria aalge

Nearby OBIS observations11

Pleuronectes platessa

Nearby OBIS observations11

Anas platyrhynchos

Nearby OBIS observations9

Limanda limanda

Nearby OBIS observations9

Raja montagui

Nearby OBIS observations9

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

DeepLog + OBIS →

Photos