Europe › Netherlands

White Hole

10–30 mMax Depth

boatEntry

1Species

Conditions Summary

Model forecast · local time (GMT-4)

Model conditions signal81/100

Waves

1.0 m

4.6 s

Swell

0.5 m

4.8 s

Current speed

1.2 km/h

flowing toward NW

Water temperature

29.0°C

Wind

24.3 km/h

→ E

Sea level

0.2 m

falling

WavesChallenging

SwellCalm

Current speedCalm

Forecast Overview

Tue, Oct 20Challenging

Waves1.0–1.1 mCurrent speed1.2 km/h maxWater temperature29.0°C

TodayChallenging

Waves0.9–1.1 mCurrent speed0.8 km/h maxWater temperature28.9°C

TomorrowWatch

Waves0.8–1.0 mCurrent speed1.0 km/h maxWater temperature29.0°C

Fri, Oct 23Challenging

Waves0.9–1.2 mCurrent speed1.1 km/h maxWater temperature28.9°C

Next 72 hours

20:00

Waves: 1.0 m

Current speed: 1.2 km/h

Water temperature: 29.0°C

02:00

Waves: 1.1 m

Current speed: 0.8 km/h

Water temperature: 28.9°C

08:00

Waves: 1.0 m

Current speed: 0.5 km/h

Water temperature: 28.9°C

14:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 29.0°C

20:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 29.0°C

02:00

Waves: 0.9 m

Current speed: 0.7 km/h

Water temperature: 28.9°C

08:00

Waves: 1.0 m

Current speed: 0.7 km/h

Water temperature: 28.9°C

14:00

Waves: 0.9 m

Current speed: 1.0 km/h

Water temperature: 29.0°C

20:00

Waves: 0.8 m

Current speed: 0.7 km/h

Water temperature: 29.0°C

02:00

Waves: 0.9 m

Current speed: 0.7 km/h

Water temperature: 28.9°C

08:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 28.9°C

14:00

Waves: 1.2 m

Current speed: 1.0 km/h

Water temperature: 29.0°C

Catalog depth10–30 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

Year-round

Peak month

Sep 28.8°

Jan26.8°

Feb26.5°

Mar26.5°

Apr26.8°

May27.3°

Jun27.6°

Jul27.8°

Aug28.4°

Sep28.8°

Oct28.8°

Nov28.5°

Dec27.7°

Current: mild

Typical visibility: 25 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

reefsalt 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

Spotted eagle ray

Aetobatus narinari

DeepLog1

Lutjanus apodus

Nearby OBIS observations9

Scarus vetula

Nearby OBIS observations8

Aplysina archeri

Nearby OBIS observations7

Aulostomus maculatus

Nearby OBIS observations6

Cephalopholis cruentata

Nearby OBIS observations6

Montastraea cavernosa

Nearby OBIS observations6

Scarus taeniopterus

Nearby OBIS observations6

Abudefduf saxatilis

Nearby OBIS observations5

Green sea turtle

Chelonia mydas

Nearby OBIS observations5

Pomacanthus paru

Nearby OBIS observations5

Sparisoma viride

Nearby OBIS observations5

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

DeepLog + OBIS →