Denmark

Humlebæk Strand

3–10 mMax Depth

shoreEntry

4Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal100/100

Waves

0.2 m

2.1 s

Swell

0.1 m

2.0 s

Current speed

1.2 km/h

flowing toward NW

Water temperature

12.1°C

Wind

19.1 km/h

→ E

Sea level

-0.3 m

rising

WavesCalm

SwellCalm

Current speedCalm

Planning window

13:30–13:00

Calmest model window

Forecast Overview

Mon, Oct 19Calm

Waves0.2–0.2 mCurrent speed1.4 km/h maxWater temperature12.1°C

Tue, Oct 20Calm

Waves0.2–0.5 mCurrent speed1.3 km/h maxWater temperature11.9°C

TodayCalm

Waves0.2–0.5 mCurrent speed1.2 km/h maxWater temperature12.1°C

TomorrowCalm

Waves0.1–0.2 mCurrent speed1.1 km/h maxWater temperature11.9°C

Next 72 hours

13:00

Waves: 0.2 m

Current speed: 1.2 km/h

Water temperature: 12.1°C

19:00

Waves: 0.2 m

Current speed: 1.1 km/h

Water temperature: 12.1°C

01:00

Waves: 0.2 m

Current speed: 1.2 km/h

Water temperature: 11.9°C

07:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 11.7°C

13:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 11.9°C

19:00

Waves: 0.5 m

Current speed: 1.3 km/h

Water temperature: 12.1°C

01:00

Waves: 0.5 m

Current speed: 1.2 km/h

Water temperature: 12.1°C

07:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 12.0°C

13:00

Waves: 0.2 m

Current speed: 1.0 km/h

Water temperature: 12.2°C

19:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 12.1°C

01:00

Waves: 0.2 m

Current speed: 1.1 km/h

Water temperature: 12.0°C

07:00

Waves: 0.1 m

Current speed: 1.0 km/h

Water temperature: 11.9°C

Catalog depth3–10 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 18.1°

Jan3.0°

Feb2.3°

Mar3.1°

Apr6.2°

May10.6°

Jun14.9°

Jul17.5°

Aug18.1°

Sep15.4°

Oct11.7°

Nov8.2°

Dec5.1°

Current: mild

Typical visibility: 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

brackish 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

Sea stickleback

Spinachia spinachia

DeepLog2

Common periwinkle

Littorina littorea

DeepLog1

Lake fingernail clam

Musculium lacustre

DeepLog1

Moon jelly

Aurelia aurita

DeepLog1

Gadus morhua

Nearby OBIS observations22

Scoloplos armiger

Nearby OBIS observations13

Amphiura filiformis

Nearby OBIS observations11

Phoronis

Nearby OBIS observations11

Limanda limanda

Nearby OBIS observations10

Merlangius merlangus

Nearby OBIS observations10

Animalia

Nearby OBIS observations9

Rhodine gracilior

Nearby OBIS observations9

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

DeepLog + OBIS →

Photos