Denmark

Havheksen

5–18 mMax Depth

boatEntry

15Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal90/100

Waves

0.3 m

2.8 s

Swell

0.1 m

2.4 s

Current speed

1.8 km/h

flowing toward NE

Water temperature

12.6°C

Wind

17.3 km/h

→ E

Sea level

-0.2 m

WavesCalm

SwellCalm

Current speedWatch

Planning window

02:00–03:00

Calmest model window

Forecast Overview

Mon, Oct 19Calm

Waves0.3–0.4 mCurrent speed1.9 km/h maxWater temperature12.5°C

Tue, Oct 20Calm

Waves0.3–0.6 mCurrent speed1.4 km/h maxWater temperature12.3°C

TodayCalm

Waves0.3–0.5 mCurrent speed1.5 km/h maxWater temperature12.3°C

TomorrowCalm

Waves0.3–0.4 mCurrent speed1.2 km/h maxWater temperature12.3°C

Next 72 hours

02:00

Waves: 0.3 m

Current speed: 1.8 km/h

Water temperature: 12.6°C

08:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 12.5°C

14:00

Waves: 0.3 m

Current speed: 1.5 km/h

Water temperature: 12.6°C

20:00

Waves: 0.4 m

Current speed: 1.0 km/h

Water temperature: 12.5°C

02:00

Waves: 0.4 m

Current speed: 1.4 km/h

Water temperature: 12.4°C

08:00

Waves: 0.4 m

Current speed: 0.8 km/h

Water temperature: 12.3°C

14:00

Waves: 0.5 m

Current speed: 1.0 km/h

Water temperature: 12.3°C

20:00

Waves: 0.5 m

Current speed: 1.2 km/h

Water temperature: 12.3°C

02:00

Waves: 0.5 m

Current speed: 1.5 km/h

Water temperature: 12.2°C

08:00

Waves: 0.4 m

Current speed: 1.2 km/h

Water temperature: 12.2°C

14:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 12.3°C

20:00

Waves: 0.4 m

Current speed: 1.0 km/h

Water temperature: 12.3°C

Catalog depth5–18 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

Jun-Sep

Peak month

Aug 17.9°

Jan3.2°

Feb2.4°

Mar3.1°

Apr5.6°

May9.9°

Jun14.3°

Jul17.1°

Aug17.9°

Sep15.4°

Oct11.9°

Nov8.5°

Dec5.3°

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

wreckbrackish 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

Sun jellyfish

Cyanea capillata

DeepLog5

Sea stickleback

Spinachia spinachia

DeepLog4

Broadnosed pipefish

Syngnathus typhle

DeepLog2

Eel-grass

Zostera marina

DeepLog2

Two-spotted goby

Pomatoschistus flavescens

DeepLog2

Black goby

Gobius niger

DeepLog1

Blue mussel

Mytilus edulis

DeepLog1

Eelpout

Zoarces viviparus

DeepLog1

Goldsinny-wrasse

Ctenolabrus rupestris

DeepLog1

Lion's mane jellyfish

Cyanea lamarckii

DeepLog1

Lumpfish

Cyclopterus lumpus

DeepLog1

Moon jelly

Aurelia aurita

DeepLog1

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

DeepLog + OBIS →

Photos