Netherlands
Middelharnis
5–20 mMax Depth
shoreEntry
1Species
Conditions Summary
The marine forecast is temporarily unavailable. Confirm the actual briefing, entry, exit, and suitability with a local operator.
Dive readiness
Collecting the latest marine conditions and forecast signals.
Seasons · water temperature
12-month outlook
Best window
Apr-Oct
Peak month
Aug 18.7°
Jan6.5°
Feb5.8°
Mar6.3°
Apr8.5°
May11.5°
Jun14.6°
Jul17.2°
Aug18.7°
Sep17.7°
Oct15.0°
Nov11.6°
Dec8.5°
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
Loading…
Dive Types
shoresalt 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
Short snouted seahorse
Hippocampus hippocampus
DeepLog3
Ichthyaetus melanocephalus
Nearby OBIS observations36
Crepidula fornicata
Nearby OBIS observations12
Capitella capitata
Nearby OBIS observations8
Nephtys hombergii
Nearby OBIS observations8
Microdeutopus gryllotalpa
Nearby OBIS observations7
Platynereis dumerilii
Nearby OBIS observations7
Polydora cornuta
Nearby OBIS observations7
Alitta succinea
Nearby OBIS observations6
Arenicola marina
Nearby OBIS observations6
Larus argentatus
Nearby OBIS observations6
Littorina littorea
Nearby OBIS observations6
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
