Netherlands

De Muur

5–15 mMax Depth

boatEntry

2Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal100/100

Waves

0.5 m

3.4 s

Swell

0.4 m

3.2 s

Current speed

1.2 km/h

flowing toward NW

Water temperature

17.2°C

Wind

10.4 km/h

→ SW

Sea level

-0.9 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

11:30–11:00

Calmest model window

Forecast Overview

Fri, Oct 16Watch

Waves0.5–1.0 mCurrent speed1.6 km/h maxWater temperature17.1°C

Sat, Oct 17Challenging

Waves1.0–1.4 mCurrent speed1.5 km/h maxWater temperature16.9°C

Sun, Oct 18Challenging

Waves0.8–1.4 mCurrent speed1.9 km/h maxWater temperature16.7°C

Mon, Oct 19Watch

Waves0.6–0.7 mCurrent speed2.1 km/h maxWater temperature16.5°C

Next 72 hours

11:00

Waves: 0.5 m

Current speed: 1.0 km/h

Water temperature: 17.1°C

17:00

Waves: 0.8 m

Current speed: 1.2 km/h

Water temperature: 17.2°C

23:00

Waves: 1.0 m

Current speed: 0.7 km/h

Water temperature: 17.1°C

05:00

Waves: 1.0 m

Current speed: 1.0 km/h

Water temperature: 17.0°C

11:00

Waves: 1.0 m

Current speed: 0.5 km/h

Water temperature: 16.9°C

17:00

Waves: 1.3 m

Current speed: 0.8 km/h

Water temperature: 16.9°C

23:00

Waves: 1.4 m

Current speed: 0.5 km/h

Water temperature: 16.9°C

05:00

Waves: 1.3 m

Current speed: 0.6 km/h

Water temperature: 16.7°C

11:00

Waves: 1.1 m

Current speed: 0.7 km/h

Water temperature: 16.7°C

17:00

Waves: 0.9 m

Current speed: 0.6 km/h

Water temperature: 16.7°C

23:00

Waves: 0.8 m

Current speed: 0.7 km/h

Water temperature: 16.6°C

05:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 16.5°C

Catalog depth5–15 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.

Updated: cached data

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 18.7°

Jan6.5°

Feb5.8°

Mar6.3°

Apr8.5°

May11.5°

Jun14.6°

Jul17.2°

Aug18.7°

Sep17.7°

Oct15.0°

Nov11.6°

Dec8.5°

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

wallsalt Waterbeginner 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

Moon jelly

Aurelia aurita

DeepLog1

Rhizostoma octopus

DeepLog1

Larus argentatus

Nearby OBIS observations54

Larus fuscus

Nearby OBIS observations17

Ichthyaetus melanocephalus

Nearby OBIS observations8

Cerastoderma edule

Nearby OBIS observations7

Lanice conchilega

Nearby OBIS observations5

Khakista

Nearby OBIS observations4

Kurtiella bidentata

Nearby OBIS observations4

Macoma balthica

Nearby OBIS observations4

Platalea leucorodia

Nearby OBIS observations4

Scoloplos armiger

Nearby OBIS observations4

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

DeepLog + OBIS →