Canada

GB Church

20–27 mMax Depth

boatEntry

22Species

Conditions Summary

Model forecast · local time (GMT-7)

Model conditions signal100/100

Waves

0.1 m

2.5 s

Swell

0.1 m

2.0 s

Current speed

0.8 km/h

flowing toward SW

Water temperature

13.2°C

Wind

8.6 km/h

→ N

Sea level

1.0 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

21:00–22:00

Calmest model window

Forecast Overview

Tue, Oct 20Calm

Waves0.1–0.1 mCurrent speed0.8 km/h maxWater temperature13.2°C

TodayCalm

Waves0.0–0.1 mCurrent speed1.0 km/h maxWater temperature13.2°C

TomorrowCalm

Waves0.0–0.1 mCurrent speed0.7 km/h maxWater temperature13.2°C

Fri, Oct 23Calm

Waves0.0–0.2 mCurrent speed0.8 km/h maxWater temperature13.1°C

Next 72 hours

21:00

Waves: 0.1 m

Current speed: 0.8 km/h

Water temperature: 13.2°C

03:00

Waves: 0.1 m

Current speed: 0.7 km/h

Water temperature: 13.1°C

09:00

Waves: 0.0 m

Current speed: 0.6 km/h

Water temperature: 13.1°C

15:00

Waves: 0.0 m

Current speed: 0.9 km/h

Water temperature: 13.3°C

21:00

Waves: 0.0 m

Current speed: 0.7 km/h

Water temperature: 13.3°C

03:00

Waves: 0.0 m

Current speed: 0.6 km/h

Water temperature: 13.1°C

09:00

Waves: 0.0 m

Current speed: 0.6 km/h

Water temperature: 13.2°C

15:00

Waves: 0.1 m

Current speed: 0.7 km/h

Water temperature: 13.2°C

21:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 13.2°C

03:00

Waves: 0.2 m

Current speed: 0.5 km/h

Water temperature: 13.0°C

09:00

Waves: 0.2 m

Current speed: 0.5 km/h

Water temperature: 13.1°C

15:00

Waves: 0.1 m

Current speed: 0.8 km/h

Water temperature: 13.1°C

Catalog depth20–27 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 16.2°

Jan7.2°

Feb7.2°

Mar7.9°

Apr9.5°

May12.0°

Jun14.2°

Jul15.9°

Aug16.2°

Sep14.3°

Oct11.3°

Nov9.1°

Dec7.8°

Current: moderate

Typical visibility: 7.5 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

wrecksalt 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

Leather star

Dermasterias imbricata

DeepLog8

Purple sea star

Pisaster ochraceus

DeepLog5

Barnacle-eating dorid

Onchidoris bilamellata

DeepLog4

Red sea cucumber

Cucumaria miniata

DeepLog4

Lion nudibranch

Melibe leonina

DeepLog3

Wrinkled dogwinkle

Nucella lamellosa

DeepLog3

Gumboot chiton

Cryptochiton stelleri

DeepLog2

Merton's chiton

Lepidozona mertensii

DeepLog2

Northern feather-duster worm

Eudistylia vancouveri

DeepLog2

Opalescent nudibranch

Hermissenda crassicornis

DeepLog2

Cross jelly

Mitrocoma cellularia

DeepLog1

Egg yolk jelly

Phacellophora camtschatica

DeepLog1

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

DeepLog + OBIS →

Photos