Europe › Netherlands › Zeeland

Sint Annaland

10–25 mMax Depth

shoreEntry

26Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal90/100

Waves

0.3 m

2.1 s

Swell

0.0 m

2.5 s

Current speed

2.9 km/h

flowing toward NW

Water temperature

16.5°C

Wind

23.8 km/h

→ S

Sea level

-0.2 m

falling

WavesCalm

SwellCalm

Current speedWatch

Planning window

05:00–06:00

Calmest model window

Forecast Overview

TodayCalm

Waves0.2–0.4 mCurrent speed3.4 km/h maxWater temperature16.5°C

TomorrowWatch

Waves0.0–0.6 mCurrent speed3.5 km/h maxWater temperature16.1°C

Fri, Oct 23Challenging

Waves0.2–0.6 mCurrent speed3.3 km/h maxWater temperature15.9°C

Sat, Oct 24Watch

Waves—Current speed3.2 km/h maxWater temperature15.6°C

Next 72 hours

03:00

Waves: 0.3 m

Current speed: 2.7 km/h

Water temperature: 16.5°C

09:00

Waves: 0.2 m

Current speed: 1.6 km/h

Water temperature: 16.5°C

15:00

Waves: 0.4 m

Current speed: 2.3 km/h

Water temperature: 16.5°C

21:00

Waves: 0.4 m

Current speed: 1.5 km/h

Water temperature: 16.4°C

03:00

Waves: 0.4 m

Current speed: 1.5 km/h

Water temperature: 16.3°C

09:00

Waves: 0.5 m

Current speed: 1.0 km/h

Water temperature: 16.1°C

15:00

Waves: 0.4 m

Current speed: 1.4 km/h

Water temperature: 16.1°C

21:00

Waves: 0.0 m

Current speed: 1.0 km/h

Water temperature: 16.1°C

03:00

Waves: 0.2 m

Current speed: 1.3 km/h

Water temperature: 16.0°C

09:00

Waves: 0.4 m

Current speed: 1.0 km/h

Water temperature: 15.9°C

15:00

Waves: 0.5 m

Current speed: 1.3 km/h

Water temperature: 15.9°C

21:00

Waves: —

Current speed: 1.5 km/h

Water temperature: 15.7°C

Catalog depth10–25 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 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: 20 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

BeachDriftdriftsalt 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

Rudman's thecacera

Thecacera pennigera

DeepLog11

Sepia

Sepia officinalis

DeepLog7

Black goby

Gobius niger

DeepLog4

Maned nudibranch

Aeolidia papillosa

DeepLog4

Geitodoris planata

DeepLog3

Lined polycera sea slug

Polycera quadrilineata

DeepLog3

Rock sculpin

Taurulus bubalis

DeepLog3

Common brittle star

Ophiothrix fragilis

DeepLog2

Greater pipefish

Syngnathus acus

DeepLog2

Northern red anemone

Urticina felina

DeepLog2

Plant sucking nudibranch

Elysia viridis

DeepLog2

Psammechinus miliaris

DeepLog2

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

DeepLog + OBIS →

Photos