
Europe › Norway
Katterauva
5–25 mMax Depth
shoreEntry
1Species
Conditions Summary
Model forecast · local time (GMT+2)
Model conditions signal100/100
Waves
0.4 m
7.8 s
Swell
0.3 m
8.2 s
Current speed
0.8 km/h
flowing toward NW
Water temperature
13.1°C
Wind
10.1 km/h
→ SE
Sea level
-0.4 m
falling
WavesCalm
SwellCalm
Current speedCalm
Planning window
14:30–14:00
Calmest model window
Forecast Overview
Mon, Oct 19Calm
Waves0.4–0.6 mCurrent speed0.8 km/h maxWater temperature13.1°C
Tue, Oct 20Challenging
Waves0.6–1.1 mCurrent speed0.6 km/h maxWater temperature13.0°C
TodayWatch
Waves0.8–1.1 mCurrent speed0.8 km/h maxWater temperature12.9°C
TomorrowWatch
Waves0.8–1.1 mCurrent speed0.8 km/h maxWater temperature12.8°C
Next 72 hours
Catalog depth5–25 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 17.0°
Jan5.9°
Feb4.7°
Mar4.6°
Apr5.9°
May9.0°
Jun12.4°
Jul15.6°
Aug17.0°
Sep15.2°
Oct12.4°
Nov9.7°
Dec7.4°
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
shoresalt 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
Atlantic mackerel
Scomber scombrus
DeepLog1
Dinophyceae
Nearby OBIS observations71
Ciliophora
Nearby OBIS observations18
Stichotrichida
Nearby OBIS observations14
Cryptophyta
Nearby OBIS observations10
Euglenozoa
Nearby OBIS observations9
Ceratium
Nearby OBIS observations8
Bucephala clangula
Nearby OBIS observations7
Choricystis
Nearby OBIS observations7
Somateria mollissima
Nearby OBIS observations7
Laminaria digitata
Nearby OBIS observations6
Larus argentatus
Nearby OBIS observations6
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →