Finland

A "floating" sauna

5–12 mMax Depth

shoreEntry

7Species

Conditions Summary

Model forecast · local time (GMT+3)

Model conditions signal100/100

Waves

0.2 m

2.3 s

Swell

0.1 m

2.5 s

Current speed

0.2 km/h

flowing toward W

Water temperature

11.1°C

Wind

6.5 km/h

→ NE

Sea level

-0.2 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

07:00–08:00

Calmest model window

Forecast Overview

Mon, Oct 19Calm

Waves0.1–0.2 mCurrent speed0.4 km/h maxWater temperature11.2°C

Tue, Oct 20Calm

Waves0.2–0.7 mCurrent speed0.5 km/h maxWater temperature11.1°C

TodayWatch

Waves0.6–0.9 mCurrent speed0.7 km/h maxWater temperature10.9°C

TomorrowWatch

Waves0.7–0.8 mCurrent speed0.4 km/h maxWater temperature10.9°C

Next 72 hours

07:00

Waves: 0.2 m

Current speed: 0.2 km/h

Water temperature: 11.1°C

13:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 11.2°C

19:00

Waves: 0.1 m

Current speed: 0.2 km/h

Water temperature: 11.2°C

01:00

Waves: 0.2 m

Current speed: 0.3 km/h

Water temperature: 11.1°C

07:00

Waves: 0.3 m

Current speed: 0.0 km/h

Water temperature: 11.0°C

13:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 11.1°C

19:00

Waves: 0.6 m

Current speed: 0.5 km/h

Water temperature: 11.0°C

01:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 11.0°C

07:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 10.9°C

13:00

Waves: 0.7 m

Current speed: 0.7 km/h

Water temperature: 10.9°C

19:00

Waves: 0.8 m

Current speed: 0.7 km/h

Water temperature: 10.9°C

01:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 10.9°C

Catalog depth5–12 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 17.3°

Jan2.3°

Feb0.9°

Mar0.8°

Apr2.3°

May6.3°

Jun11.5°

Jul16.2°

Aug17.3°

Sep14.6°

Oct10.5°

Nov7.2°

Dec4.4°

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.

Explore nearby centers on the map

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Dive Types

wreckbrackish Waterbeginner 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

12 km · nearby observations

European perch

Perca fluviatilis

DeepLog1

Freshwater bream

Abramis brama

DeepLog1

Moon jelly

Aurelia aurita

DeepLog1

Northern pike

Esox lucius

DeepLog1

Swamp lymnaea

Lymnaea stagnalis

DeepLog1

Tench

Tinca tinca

DeepLog1

Vimba bream

Vimba vimba

DeepLog1

Hediste diversicolor

Nearby OBIS observations17

Macoma balthica

Nearby OBIS observations16

Marenzelleria

Nearby OBIS observations15

Cerastoderma glaucum

Nearby OBIS observations14

Hydrobiinae

Nearby OBIS observations9

These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.

DeepLog + OBIS →

Photos