United Kingdom
Calve Island Cove
5–20 mMax Depth
boatEntry
7Species
Conditions Summary
Model forecast · local time (GMT+1)
Model conditions signal100/100
Waves
0.5 m
8.8 s
Swell
0.4 m
8.6 s
Current speed
0.4 km/h
flowing toward SE
Water temperature
13.2°C
Wind
7.6 km/h
→ SE
Sea level
-0.5 m
falling
WavesCalm
SwellCalm
Current speedCalm
Planning window
13:15–13:00
Calmest model window
Forecast Overview
Sat, Oct 17Calm
Waves0.4–0.5 mCurrent speed0.4 km/h maxWater temperature13.1°C
Sun, Oct 18Calm
Waves0.3–0.5 mCurrent speed0.5 km/h maxWater temperature13.1°C
Mon, Oct 19Watch
Waves0.5–0.6 mCurrent speed0.4 km/h maxWater temperature13.0°C
TodayWatch
Waves0.6–0.6 mCurrent speed0.5 km/h maxWater temperature12.9°C
Next 72 hours
Catalog depth5–20 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-Sep
Peak month
Aug 13.9°
Jan8.5°
Feb7.8°
Mar7.6°
Apr8.3°
May9.7°
Jun11.5°
Jul13.1°
Aug13.9°
Sep13.7°
Oct12.9°
Nov11.4°
Dec9.9°
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
reefsalt 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
Common seal
Phoca vitulina
DeepLog3
Rhizostoma octopus
DeepLog3
Lion's mane jellyfish
Cyanea lamarckii
DeepLog2
Red-banded jellyfish
Chrysaora hysoscella
DeepLog2
Common porpoise
Phocoena phocoena
DeepLog1
Moon jelly
Aurelia aurita
DeepLog1
Sun jellyfish
Cyanea capillata
DeepLog1
Asterias rubens
Nearby OBIS observations8
Calliostoma zizyphinum
Nearby OBIS observations5
Caryophyllia (Caryophyllia) smithii
Nearby OBIS observations5
Ascidiella aspersa
Nearby OBIS observations4
Corallinaceae
Nearby OBIS observations4
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
