Gkk

Germany

Gkk

3–20 mMax Depth
4Species

Conditions Summary

Model forecast · local time (GMT+2)

Planning signal100/100
Waves
0.5 m
3.0 s
Swell
0.2 m
3.4 s
Current speed
0.4 km/h
flowing toward SE
Water temperature
18.1°C
Wind
12.5 km/h
→ W
Sea level
-0.2 m
falling
WavesCalm
SwellCalm
Current speedCalm
Planning window
00:0001:00
Calmest model window

Forecast Overview

TomorrowCalm
Waves0.1–0.5 mCurrent speed0.4 km/h maxWater temperature18.0°C
Mon, Sep 7Calm
Waves0.0–0.3 mCurrent speed0.4 km/h maxWater temperature18.1°C
Tue, Sep 8Calm
Waves0.2–0.3 mCurrent speed0.4 km/h maxWater temperature18.1°C
Next 72 hours
00:00
Waves: 0.5 m
Current speed: 0.4 km/h
Water temperature: 18.1°C
06:00
Waves: 0.3 m
Current speed: 0.2 km/h
Water temperature: 17.9°C
12:00
Waves: 0.3 m
Current speed: 0.3 km/h
Water temperature: 18.0°C
18:00
Waves: 0.2 m
Current speed: 0.2 km/h
Water temperature: 18.0°C
00:00
Waves: 0.1 m
Current speed: 0.0 km/h
Water temperature: 18.0°C
06:00
Waves: 0.1 m
Current speed: 0.2 km/h
Water temperature: 17.8°C
12:00
Waves: 0.2 m
Current speed: 0.4 km/h
Water temperature: 18.1°C
18:00
Waves: 0.2 m
Current speed: 0.3 km/h
Water temperature: 18.3°C
00:00
Waves: 0.2 m
Current speed: 0.3 km/h
Water temperature: 18.2°C
06:00
Waves: 0.3 m
Current speed: 0.4 km/h
Water temperature: 18.1°C
12:00
Waves: 0.3 m
Current speed: 0.4 km/h
Water temperature: 18.1°C
18:00
Waves: 0.2 m
Current speed: 0.4 km/h
Water temperature: 18.1°C
Catalog depth3–20 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

May-Oct

Peak month

Aug 18.6°

Jan2.6°
Feb2.0°
Mar2.8°
Apr4.9°
May11.0°
Jun15.2°
Jul17.8°
Aug18.6°
Sep16.0°
Oct12.4°
Nov8.6°
Dec4.2°
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

Data source & current conditions

Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.

View the source profile →

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
Common periwinkle
Littorina littorea
DeepLog2
Blue mussel
Mytilus edulis
DeepLog1
European eel
Anguilla anguilla
DeepLog1
Red starfish
Asterias rubens
DeepLog1
Carcinus maenas
Nearby OBIS observations4
Larus argentatus
Nearby OBIS observations4
Clostridiales
Nearby OBIS observations3
Flammeovirgaceae
Nearby OBIS observations3
Larus canus
Nearby OBIS observations3
Oscillatoriales
Nearby OBIS observations3
Phalacrocorax carbo
Nearby OBIS observations3
Phocoena phocoena
Nearby OBIS observations3
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS

Photos

Gkk photo 2
Gkk photo 3
Gkk photo 4
Gkk photo 5
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