Europe › Denmark › Capital Region of Denmark

Karlstrup Kalkgrav

8 mMax Depth

ShoreEntry

1Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal91/100

Waves

0.5 m

3.3 s

Swell

0.3 m

3.3 s

Current speed

0.2 km/h

flowing toward N

Water temperature

12.2°C

Wind

24.1 km/h

→ NE

Sea level

-0.2 m

WavesWatch

SwellCalm

Current speedCalm

Planning window

06:15–06:00

Calmest model window

Forecast Overview

Tue, Oct 20Watch

Waves0.5–0.8 mCurrent speed0.3 km/h maxWater temperature12.2°C

TodayWatch

Waves0.4–0.7 mCurrent speed0.2 km/h maxWater temperature12.2°C

TomorrowCalm

Waves0.1–0.3 mCurrent speed0.3 km/h maxWater temperature12.2°C

Fri, Oct 23Calm

Waves0.0–0.1 mCurrent speed0.2 km/h maxWater temperature12.1°C

Next 72 hours

06:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 12.2°C

12:00

Waves: 0.7 m

Current speed: 0.3 km/h

Water temperature: 12.2°C

18:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 12.2°C

00:00

Waves: 0.6 m

Current speed: 0.2 km/h

Water temperature: 12.2°C

06:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 12.1°C

12:00

Waves: 0.6 m

Current speed: 0.2 km/h

Water temperature: 12.2°C

18:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 12.2°C

00:00

Waves: 0.3 m

Current speed: 0.2 km/h

Water temperature: 12.2°C

06:00

Waves: 0.2 m

Current speed: 0.3 km/h

Water temperature: 12.2°C

12:00

Waves: 0.2 m

Current speed: 0.2 km/h

Water temperature: 12.2°C

18:00

Waves: 0.2 m

Current speed: 0.2 km/h

Water temperature: 12.2°C

00:00

Waves: 0.1 m

Current speed: 0.0 km/h

Water temperature: 12.1°C

Catalog depth8 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.

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Dive Types

QuarryFresh Water

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

Krebs

From site catalogue

Tubificoides benedii

Nearby OBIS observations35

Pygospio elegans

Nearby OBIS observations27

Scoloplos armiger

Nearby OBIS observations26

Macoma balthica

Nearby OBIS observations23

Hediste diversicolor

Nearby OBIS observations19

Mya arenaria

Nearby OBIS observations15

Peringia ulvae

Nearby OBIS observations14

Hydrobia

Nearby OBIS observations12

Cerastoderma glaucum

Nearby OBIS observations9

Retusa obtusa

Nearby OBIS observations9

Corophium volutator

Nearby OBIS observations8

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

OBIS source →

Photos