Netherlands

Loswal

5–15 mMax Depth

shoreEntry

5Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal91/100

Waves

0.6 m

5.8 s

Swell

0.6 m

5.4 s

Current speed

0.5 km/h

flowing toward NW

Water temperature

16.7°C

Wind

—

Sea level

-0.9 m

falling

WavesWatch

SwellCalm

Current speedCalm

Planning window

11:30–11:00

Calmest model window

Forecast Overview

Sun, Oct 18Calm

Waves0.4–0.6 mCurrent speed2.7 km/h maxWater temperature16.7°C

Mon, Oct 19Calm

Waves0.3–0.3 mCurrent speed3.1 km/h maxWater temperature16.6°C

Tue, Oct 20Calm

Waves0.3–0.5 mCurrent speed3.6 km/h maxWater temperature16.3°C

TodayWatch

Waves0.1–0.5 mCurrent speed3.5 km/h maxWater temperature16.2°C

Next 72 hours

11:00

Waves: 0.6 m

Current speed: 0.8 km/h

Water temperature: 16.7°C

17:00

Waves: 0.5 m

Current speed: 0.7 km/h

Water temperature: 16.7°C

23:00

Waves: 0.4 m

Current speed: 1.3 km/h

Water temperature: 16.7°C

05:00

Waves: 0.3 m

Current speed: 0.7 km/h

Water temperature: 16.6°C

11:00

Waves: 0.3 m

Current speed: 1.7 km/h

Water temperature: 16.5°C

17:00

Waves: 0.3 m

Current speed: 0.7 km/h

Water temperature: 16.6°C

23:00

Waves: 0.3 m

Current speed: 1.4 km/h

Water temperature: 16.5°C

05:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 16.4°C

11:00

Waves: 0.5 m

Current speed: 0.9 km/h

Water temperature: 16.3°C

17:00

Waves: 0.4 m

Current speed: 0.6 km/h

Water temperature: 16.3°C

23:00

Waves: 0.3 m

Current speed: 0.2 km/h

Water temperature: 16.3°C

05:00

Waves: 0.1 m

Current speed: 1.7 km/h

Water temperature: 16.2°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.

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

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

Plant sucking nudibranch

Elysia viridis

DeepLog6

Black goby

Gobius niger

DeepLog2

European plaice

Pleuronectes platessa

DeepLog1

Moon jelly

Aurelia aurita

DeepLog1

Nudibranch

Aeolidiella glauca

DeepLog1

Platalea leucorodia

Nearby OBIS observations20

Ichthyaetus melanocephalus

Nearby OBIS observations13

Larus argentatus

Nearby OBIS observations8

Nephtys hombergii

Nearby OBIS observations8

Peridiniales

Nearby OBIS observations7

Cerastoderma edule

Nearby OBIS observations6

Macoma balthica

Nearby OBIS observations6

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

DeepLog + OBIS →

Photos