Europe › Finland

Vetokannas

8–15 mMax Depth

shoreEntry

2Species

Conditions Summary

Model forecast · local time (GMT+3)

Model conditions signal100/100

Waves

0.3 m

2.5 s

Swell

0.2 m

2.5 s

Current speed

0.4 km/h

flowing toward NW

Water temperature

11.9°C

Wind

13.7 km/h

→ SE

Sea level

-0.2 m

WavesCalm

SwellCalm

Current speedCalm

Planning window

12:00–13:00

Calmest model window

Forecast Overview

Tue, Oct 20Calm

Waves0.3–0.6 mCurrent speed0.8 km/h maxWater temperature11.9°C

TodayWatch

Waves0.5–0.7 mCurrent speed0.9 km/h maxWater temperature11.8°C

TomorrowWatch

Waves0.6–0.9 mCurrent speed0.8 km/h maxWater temperature11.7°C

Fri, Oct 23Watch

Waves0.7–0.8 mCurrent speed0.8 km/h maxWater temperature11.6°C

Next 72 hours

12:00

Waves: 0.3 m

Current speed: 0.4 km/h

Water temperature: 11.9°C

18:00

Waves: 0.5 m

Current speed: 0.5 km/h

Water temperature: 11.9°C

00:00

Waves: 0.6 m

Current speed: 0.8 km/h

Water temperature: 11.9°C

06:00

Waves: 0.5 m

Current speed: 0.6 km/h

Water temperature: 11.8°C

12:00

Waves: 0.5 m

Current speed: 0.7 km/h

Water temperature: 11.8°C

18:00

Waves: 0.6 m

Current speed: 0.9 km/h

Water temperature: 11.8°C

00:00

Waves: 0.7 m

Current speed: 0.8 km/h

Water temperature: 11.7°C

06:00

Waves: 0.6 m

Current speed: 0.5 km/h

Water temperature: 11.6°C

12:00

Waves: 0.7 m

Current speed: 0.4 km/h

Water temperature: 11.7°C

18:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 11.7°C

00:00

Waves: 0.8 m

Current speed: 0.5 km/h

Water temperature: 11.6°C

06:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 11.6°C

Catalog depth8–15 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

reefshorebrackish 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

12 km · nearby observations

Moon jelly

Aurelia aurita

DeepLog3

Bleak

Alburnus alburnus

DeepLog1

Macoma balthica

Nearby OBIS observations17

Hediste diversicolor

Nearby OBIS observations16

Marenzelleria

Nearby OBIS observations15

Cerastoderma glaucum

Nearby OBIS observations13

Hydrobiinae

Nearby OBIS observations9

Protozoa

Nearby OBIS observations8

Boccardiella ligerica

Nearby OBIS observations7

Cyanophthalma obscura

Nearby OBIS observations7

Oligochaeta

Nearby OBIS observations7

Potamopyrgus antipodarum

Nearby OBIS observations7

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

DeepLog + OBIS →

Photos