Tver

25–35 mMax Depth

boatEntry

8Species

Conditions Summary

Model forecast · local time (GMT+3)

Model conditions signal100/100

Waves

0.1 m

2.9 s

Swell

0.1 m

2.4 s

Current speed

0.2 km/h

flowing toward N

Water temperature

14.0°C

Wind

1.8 km/h

→ E

Sea level

0.1 m

WavesCalm

SwellCalm

Current speedCalm

Planning window

17:15–17:00

Calmest model window

Forecast Overview

Tue, Oct 13Calm

Waves0.1–0.1 mCurrent speed0.3 km/h maxWater temperature14.0°C

Wed, Oct 14Calm

Waves0.1–0.3 mCurrent speed0.5 km/h maxWater temperature13.8°C

Thu, Oct 15Calm

Waves0.1–0.2 mCurrent speed0.4 km/h maxWater temperature13.7°C

Fri, Oct 16Calm

Waves0.2–0.4 mCurrent speed0.4 km/h maxWater temperature13.5°C

Next 72 hours

17:00

Waves: 0.1 m

Current speed: 0.2 km/h

Water temperature: 14.0°C

23:00

Waves: 0.1 m

Current speed: 0.3 km/h

Water temperature: 13.9°C

05:00

Waves: 0.1 m

Current speed: 0.2 km/h

Water temperature: 13.9°C

11:00

Waves: 0.3 m

Current speed: 0.3 km/h

Water temperature: 13.8°C

17:00

Waves: 0.3 m

Current speed: 0.4 km/h

Water temperature: 13.8°C

23:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 13.7°C

05:00

Waves: 0.2 m

Current speed: 0.2 km/h

Water temperature: 13.7°C

11:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 13.6°C

17:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 13.7°C

23:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 13.6°C

05:00

Waves: 0.2 m

Current speed: 0.3 km/h

Water temperature: 13.6°C

11:00

Waves: 0.3 m

Current speed: 0.0 km/h

Water temperature: 13.5°C

Catalog depth25–35 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 17.4°

Jan2.3°

Feb1.0°

Mar0.9°

Apr2.4°

May6.4°

Jun11.6°

Jul16.4°

Aug17.4°

Sep14.7°

Oct10.6°

Nov7.3°

Dec4.5°

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 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

Balthic macoma

Macoma balthica

DeepLog7

Sand gaper

Mya arenaria

DeepLog6

Moon jelly

Aurelia aurita

DeepLog4

Olive green cockle

Cerastoderma glaucum

DeepLog4

European perch

Perca fluviatilis

DeepLog1

Round goby

Neogobius melanostomus

DeepLog1

Straightnose pipefish

Nerophis ophidion

DeepLog1

Two-spotted goby

Pomatoschistus flavescens

DeepLog1

Acartia

Nearby OBIS observations9

Mesodinium rubrum

Nearby OBIS observations9

Eurytemora affinis

Nearby OBIS observations8

Gymnodiniales

Nearby OBIS observations8

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

DeepLog + OBIS →

Photos