Canada

Barnard Castle

15–30 mMax Depth

boatEntry

17Species

Conditions Summary

Model forecast · local time (GMT-7)

Model conditions signal100/100

Waves

0.2 m

8.9 s

Swell

0.1 m

7.4 s

Current speed

1.3 km/h

flowing toward W

Water temperature

11.7°C

Wind

10.2 km/h

→ NE

Sea level

0.8 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

21:30–21:00

Calmest model window

Forecast Overview

Tue, Oct 20Calm

Waves0.2–0.2 mCurrent speed1.4 km/h maxWater temperature11.7°C

TodayCalm

Waves0.1–0.4 mCurrent speed1.4 km/h maxWater temperature11.8°C

TomorrowCalm

Waves0.3–0.4 mCurrent speed1.1 km/h maxWater temperature11.9°C

Fri, Oct 23Calm

Waves0.2–0.4 mCurrent speed1.3 km/h maxWater temperature11.8°C

Next 72 hours

21:00

Waves: 0.2 m

Current speed: 1.1 km/h

Water temperature: 11.7°C

03:00

Waves: 0.1 m

Current speed: 0.9 km/h

Water temperature: 11.7°C

09:00

Waves: 0.1 m

Current speed: 0.7 km/h

Water temperature: 11.7°C

15:00

Waves: 0.1 m

Current speed: 1.1 km/h

Water temperature: 11.9°C

21:00

Waves: 0.3 m

Current speed: 0.3 km/h

Water temperature: 11.9°C

03:00

Waves: 0.4 m

Current speed: 0.6 km/h

Water temperature: 11.9°C

09:00

Waves: 0.4 m

Current speed: 0.2 km/h

Water temperature: 11.9°C

15:00

Waves: 0.4 m

Current speed: 0.3 km/h

Water temperature: 12.0°C

21:00

Waves: 0.4 m

Current speed: 0.9 km/h

Water temperature: 12.0°C

03:00

Waves: 0.3 m

Current speed: 0.0 km/h

Water temperature: 11.9°C

09:00

Waves: 0.3 m

Current speed: 1.1 km/h

Water temperature: 11.8°C

15:00

Waves: 0.3 m

Current speed: 0.5 km/h

Water temperature: 11.9°C

Catalog depth15–30 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-Oct

Peak month

Aug 11.9°

Jan7.9°

Feb7.9°

Mar8.2°

Apr9.0°

May10.1°

Jun11.0°

Jul11.7°

Aug11.9°

Sep11.2°

Oct10.1°

Nov9.2°

Dec8.5°

Current: moderate

Typical visibility: 10 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

Loading…

Dive Types

reefkelpsalt 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

Tidepool sculpin

Oligocottus maculosus

DeepLog3

Black rockfish

Sebastes melanops

DeepLog1

California sea cucumber

Apostichopus californicus

DeepLog1

Copper rockfish

Sebastes caurinus

DeepLog1

Lion nudibranch

Melibe leonina

DeepLog1

Marzupla

Orcinus orca

DeepLog1

Monterey sea-lemon

Doris montereyensis

DeepLog1

Northern feather-duster worm

Eudistylia vancouveri

DeepLog1

Petrale sole

Eopsetta jordani

DeepLog1

Red sea cucumber

Cucumaria miniata

DeepLog1

Red sea urchin

Mesocentrotus franciscanus

DeepLog1

Spotted spiny dogfish

Squalus suckleyi

DeepLog1

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

DeepLog + OBIS →

Photos