Netherlands

Grevelingen Meer, Scharendijke

5–35 mMax Depth

shoreEntry

4Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal90/100

Waves

0.2 m

1.9 s

Swell

0.0 m

2.4 s

Current speed

2.6 km/h

flowing toward NW

Water temperature

17.1°C

Wind

12.6 km/h

→ NE

Sea level

-1.2 m

falling

WavesCalm

SwellCalm

Current speedWatch

Forecast Overview

Sun, Oct 18Calm

Waves0.1–0.2 mCurrent speed2.6 km/h maxWater temperature17.0°C

Mon, Oct 19Calm

Waves0.1–0.3 mCurrent speed3.2 km/h maxWater temperature16.8°C

Tue, Oct 20Calm

Waves0.2–0.4 mCurrent speed3.6 km/h maxWater temperature16.7°C

TodayCalm

Waves0.2–0.5 mCurrent speed3.3 km/h maxWater temperature16.5°C

Next 72 hours

13:00

Waves: 0.2 m

Current speed: 2.3 km/h

Water temperature: 17.1°C

19:00

Waves: 0.2 m

Current speed: 1.3 km/h

Water temperature: 17.0°C

01:00

Waves: 0.2 m

Current speed: 1.9 km/h

Water temperature: 16.9°C

07:00

Waves: 0.2 m

Current speed: 0.6 km/h

Water temperature: 16.8°C

13:00

Waves: 0.2 m

Current speed: 1.5 km/h

Water temperature: 16.9°C

19:00

Waves: 0.2 m

Current speed: 0.6 km/h

Water temperature: 16.8°C

01:00

Waves: 0.3 m

Current speed: 0.9 km/h

Water temperature: 16.7°C

07:00

Waves: 0.4 m

Current speed: 0.2 km/h

Water temperature: 16.6°C

13:00

Waves: 0.2 m

Current speed: 0.9 km/h

Water temperature: 16.7°C

19:00

Waves: 0.2 m

Current speed: 0.6 km/h

Water temperature: 16.6°C

01:00

Waves: 0.2 m

Current speed: 0.8 km/h

Water temperature: 16.5°C

07:00

Waves: 0.4 m

Current speed: 1.1 km/h

Water temperature: 16.5°C

Catalog depth5–35 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

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: mild

Typical visibility: 10 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

shoresalt 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

European eel

Anguilla anguilla

DeepLog1

Olive green cockle

Cerastoderma glaucum

DeepLog1

Short snouted seahorse

Hippocampus hippocampus

DeepLog1

Three-spined stickleback

Gasterosteus aculeatus

DeepLog1

Platalea leucorodia

Nearby OBIS observations23

Nephtys hombergii

Nearby OBIS observations10

Larus argentatus

Nearby OBIS observations9

Oligochaeta

Nearby OBIS observations8

Larus fuscus

Nearby OBIS observations7

Peridiniales

Nearby OBIS observations7

Macoma balthica

Nearby OBIS observations6

Alitta succinea

Nearby OBIS observations5

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

DeepLog + OBIS →

Photos