
Denmark
Wrack Sonderburger Bucht
15–21 mMax Depth
boatEntry
1Species
Conditions Summary
Model forecast · local time (GMT+2)
Model conditions signal100/100
Waves
0.5 m
3.1 s
Swell
0.2 m
3.1 s
Current speed
0.3 km/h
flowing toward NW
Water temperature
13.8°C
Wind
37.2 km/h
→ SE
Sea level
0.0 m
WavesCalm
SwellCalm
Current speedCalm
Planning window
20:00–21:00
Calmest model window
Forecast Overview
Tue, Oct 20Calm
Waves0.4–0.5 mCurrent speed0.3 km/h maxWater temperature13.8°C
TodayCalm
Waves0.1–0.3 mCurrent speed0.3 km/h maxWater temperature13.7°C
TomorrowCalm
Waves0.1–0.4 mCurrent speed0.4 km/h maxWater temperature13.6°C
Fri, Oct 23Calm
Waves0.0–0.4 mCurrent speed0.3 km/h maxWater temperature13.4°C
Next 72 hours
Catalog depth15–21 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
May-Sep
Peak month
Aug 18.5°
Jan2.2°
Feb1.6°
Mar2.2°
Apr3.8°
May10.6°
Jun15.0°
Jul17.6°
Aug18.5°
Sep16.0°
Oct12.4°
Nov8.8°
Dec3.8°
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.
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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
Goldsinny-wrasse
Ctenolabrus rupestris
DeepLog1
Phocoena phocoena
Nearby OBIS observations12
Tubificoides benedii
Nearby OBIS observations8
Varicorbula gibba
Nearby OBIS observations8
Macoma balthica
Nearby OBIS observations7
Mytilus edulis
Nearby OBIS observations7
Capitella capitata
Nearby OBIS observations6
Kurtiella bidentata
Nearby OBIS observations6
Alitta succinea
Nearby OBIS observations5
Cryothecomonas scybalophora
Nearby OBIS observations5
Octactis speculum
Nearby OBIS observations5
Telonema
Nearby OBIS observations5
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →