Netherlands

Strijenham

10–20 mMax Depth

shoreEntry

25Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal100/100

Waves

0.3 m

2.3 s

Swell

0.0 m

2.4 s

Current speed

1.1 km/h

flowing toward E

Water temperature

16.5°C

Wind

24.8 km/h

→ S

Sea level

-1.1 m

rising

WavesCalm

SwellCalm

Current speedCalm

Planning window

06:15–06:00

Calmest model window

Forecast Overview

TodayWatch

Waves0.3–0.7 mCurrent speed3.4 km/h maxWater temperature16.4°C

TomorrowWatch

Waves0.1–0.9 mCurrent speed3.5 km/h maxWater temperature16.1°C

Fri, Oct 23Challenging

Waves0.2–1.2 mCurrent speed3.3 km/h maxWater temperature15.9°C

Sat, Oct 24Challenging

Waves0.9–1.2 mCurrent speed3.2 km/h maxWater temperature15.6°C

Next 72 hours

06:00

Waves: 0.3 m

Current speed: 0.9 km/h

Water temperature: 16.5°C

12:00

Waves: 0.4 m

Current speed: 0.8 km/h

Water temperature: 16.5°C

18:00

Waves: 0.6 m

Current speed: 0.7 km/h

Water temperature: 16.4°C

00:00

Waves: 0.5 m

Current speed: 0.3 km/h

Water temperature: 16.3°C

06:00

Waves: 0.5 m

Current speed: 0.6 km/h

Water temperature: 16.2°C

12:00

Waves: 0.8 m

Current speed: 1.2 km/h

Water temperature: 16.1°C

18:00

Waves: 0.2 m

Current speed: 1.8 km/h

Water temperature: 16.1°C

00:00

Waves: 0.2 m

Current speed: 2.2 km/h

Water temperature: 16.0°C

06:00

Waves: 0.5 m

Current speed: 2.4 km/h

Water temperature: 16.0°C

12:00

Waves: 0.9 m

Current speed: 3.1 km/h

Water temperature: 15.9°C

18:00

Waves: 1.2 m

Current speed: 3.3 km/h

Water temperature: 15.8°C

00:00

Waves: 1.2 m

Current speed: 3.2 km/h

Water temperature: 15.7°C

Catalog depth10–20 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: 7.5 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

shorereefsalt 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

Lined polycera sea slug

Polycera quadrilineata

DeepLog15

Plumosa anemone

Metridium senile

DeepLog9

Plant sucking nudibranch

Elysia viridis

DeepLog8

Shan

Lipophrys pholis

DeepLog7

Sepia

Sepia officinalis

DeepLog6

Rock gunnel

Pholis gunnellus

DeepLog5

Rudman's thecacera

Thecacera pennigera

DeepLog4

Geitodoris planata

DeepLog3

Lumpfish

Cyclopterus lumpus

DeepLog3

Plum anemone

Actinia equina

DeepLog3

Rhizostoma octopus

DeepLog3

Common periwinkle

Littorina littorea

DeepLog2

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

DeepLog + OBIS →

Photos