Latvia

Lady Cotlin

18–30 mMax Depth

boatEntry

6Species

Conditions Summary

Model forecast · local time (GMT+3)

Model conditions signal91/100

Waves

0.8 m

3.9 s

Swell

0.5 m

3.8 s

Current speed

0.2 km/h

flowing toward W

Water temperature

12.6°C

Wind

25.6 km/h

→ NE

Sea level

-0.2 m

WavesWatch

SwellCalm

Current speedCalm

Forecast Overview

Sun, Oct 18Watch

Waves0.8–0.8 mCurrent speed0.2 km/h maxWater temperature12.6°C

Mon, Oct 19Calm

Waves0.4–0.8 mCurrent speed0.2 km/h maxWater temperature12.3°C

Tue, Oct 20Calm

Waves0.3–0.4 mCurrent speed0.2 km/h maxWater temperature12.0°C

TodayWatch

Waves0.3–0.7 mCurrent speed0.2 km/h maxWater temperature11.9°C

Next 72 hours

23:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 12.6°C

05:00

Waves: 0.6 m

Current speed: 0.2 km/h

Water temperature: 12.4°C

11:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 12.3°C

17:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 12.3°C

23:00

Waves: 0.4 m

Current speed: 0.2 km/h

Water temperature: 12.1°C

05:00

Waves: 0.4 m

Current speed: 0.2 km/h

Water temperature: 12.0°C

11:00

Waves: 0.4 m

Current speed: 0.2 km/h

Water temperature: 11.9°C

17:00

Waves: 0.3 m

Current speed: 0.2 km/h

Water temperature: 12.0°C

23:00

Waves: 0.3 m

Current speed: 0.2 km/h

Water temperature: 11.9°C

05:00

Waves: 0.4 m

Current speed: 0.2 km/h

Water temperature: 11.9°C

11:00

Waves: 0.6 m

Current speed: 0.2 km/h

Water temperature: 11.8°C

17:00

Waves: 0.7 m

Current speed: 0.2 km/h

Water temperature: 11.9°C

Catalog depth18–30 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 18.7°

Jan2.3°

Feb0.9°

Mar1.0°

Apr3.4°

May8.6°

Jun13.8°

Jul17.9°

Aug18.7°

Sep15.6°

Oct11.3°

Nov7.6°

Dec4.8°

14.8 km awayOpenStreetMap

Open

Check is getting oldLast checked 54h ago

External source · live video is not independently verified

No history is stored for this external source.

Public feedCatalogued Oct 19, 2026

Live availability is controlled by each camera provider. Use the feed as a quick surface check and confirm current conditions with a local dive 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

Atlantic gray seal

Halichoerus grypus

DeepLog2

Duck mussel

Anodonta anatina

DeepLog2

Moon jelly

Aurelia aurita

DeepLog2

Balthic macoma

Macoma balthica

DeepLog1

Olive green cockle

Cerastoderma glaucum

DeepLog1

Sand gaper

Mya arenaria

DeepLog1

Thalassiosira baltica

Nearby OBIS observations11

Plagioselmis prolonga

Nearby OBIS observations9

Pyramimonas

Nearby OBIS observations9

Actinocyclus octonarius var. octonarius

Nearby OBIS observations8

Asterionella formosa

Nearby OBIS observations8

Ebria tripartita

Nearby OBIS observations7

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

DeepLog + OBIS →

Photos