Canada

S. F. Tolmie

12–24 mMax Depth

shoreEntry

34Species

Conditions Summary

Model forecast · local time (GMT-7)

Model conditions signal100/100

Waves

0.2 m

5.0 s

Swell

0.1 m

4.2 s

Current speed

0.0 km/h

flowing toward E

Water temperature

12.7°C

Wind

6.0 km/h

→ NE

Sea level

0.7 m

rising

WavesCalm

SwellCalm

Current speedCalm

Planning window

18:30–18:00

Calmest model window

Forecast Overview

Tue, Oct 20Calm

Waves0.1–0.2 mCurrent speed0.8 km/h maxWater temperature12.6°C

TodayCalm

Waves0.1–0.4 mCurrent speed0.9 km/h maxWater temperature12.6°C

TomorrowCalm

Waves0.2–0.5 mCurrent speed1.0 km/h maxWater temperature12.5°C

Fri, Oct 23Calm

Waves0.1–0.3 mCurrent speed1.3 km/h maxWater temperature12.4°C

Next 72 hours

18:00

Waves: 0.2 m

Current speed: 0.0 km/h

Water temperature: 12.7°C

00:00

Waves: 0.1 m

Current speed: 0.6 km/h

Water temperature: 12.6°C

06:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 12.5°C

12:00

Waves: 0.1 m

Current speed: 0.8 km/h

Water temperature: 12.6°C

18:00

Waves: 0.1 m

Current speed: 0.7 km/h

Water temperature: 12.8°C

00:00

Waves: 0.4 m

Current speed: 0.8 km/h

Water temperature: 12.6°C

06:00

Waves: 0.4 m

Current speed: 0.9 km/h

Water temperature: 12.5°C

12:00

Waves: 0.2 m

Current speed: 1.0 km/h

Water temperature: 12.5°C

18:00

Waves: 0.3 m

Current speed: 0.7 km/h

Water temperature: 12.6°C

00:00

Waves: 0.3 m

Current speed: 1.0 km/h

Water temperature: 12.5°C

06:00

Waves: 0.2 m

Current speed: 0.5 km/h

Water temperature: 12.4°C

12:00

Waves: 0.2 m

Current speed: 1.3 km/h

Water temperature: 12.4°C

Catalog depth12–24 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 12.0°

Jan7.9°

Feb7.9°

Mar8.2°

Apr9.0°

May10.0°

Jun11.0°

Jul11.8°

Aug12.0°

Sep11.3°

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

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Dive Types

wreckshoresalt 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

Gumboot chiton

Cryptochiton stelleri

DeepLog7

Purple urchin purple urchin

Strongylocentrotus purpuratus

DeepLog5

Leather star

Dermasterias imbricata

DeepLog4

Northern sea urchin

Strongylocentrotus droebachiensis

DeepLog4

Black katy

Katharina tunicata

DeepLog3

California sea cucumber

Apostichopus californicus

DeepLog3

Striped sun star

Solaster stimpsoni

DeepLog3

California mussel

Mytilus californianus

DeepLog2

Leafy hornmouth

Ceratostoma foliatum

DeepLog2

Oregon triton

Fusitriton oregonensis

DeepLog2

Pink-tipped anemone

Anthopleura elegantissima

DeepLog2

Rainbow sea star

Orthasterias koehleri

DeepLog2

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

DeepLog + OBIS →

Photos