Canada

Joan Rock

10–20 mMax Depth

boatEntry

1Species

Conditions Summary

Model forecast · local time (GMT-7)

Model conditions signal100/100

Waves

0.3 m

2.5 s

Swell

0.1 m

2.8 s

Current speed

0.6 km/h

flowing toward SW

Water temperature

13.1°C

Wind

26.7 km/h

→ N

Sea level

-0.1 m

rising

WavesCalm

SwellCalm

Current speedCalm

Planning window

05:15–05:00

Calmest model window

Forecast Overview

TodayCalm

Waves0.1–0.3 mCurrent speed0.8 km/h maxWater temperature13.2°C

TomorrowCalm

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

Thu, Oct 22Calm

Waves0.0–0.2 mCurrent speed0.7 km/h maxWater temperature13.2°C

Fri, Oct 23Calm

Waves0.2–0.2 mCurrent speed0.5 km/h maxWater temperature13.1°C

Next 72 hours

05:00

Waves: 0.3 m

Current speed: 0.6 km/h

Water temperature: 13.1°C

11:00

Waves: 0.3 m

Current speed: 0.8 km/h

Water temperature: 13.2°C

17:00

Waves: 0.3 m

Current speed: 0.6 km/h

Water temperature: 13.3°C

23:00

Waves: 0.1 m

Current speed: 0.7 km/h

Water temperature: 13.2°C

05:00

Waves: 0.0 m

Current speed: 0.6 km/h

Water temperature: 13.1°C

11:00

Waves: 0.0 m

Current speed: 0.8 km/h

Water temperature: 13.2°C

17:00

Waves: 0.0 m

Current speed: 0.9 km/h

Water temperature: 13.4°C

23:00

Waves: 0.0 m

Current speed: 0.7 km/h

Water temperature: 13.2°C

05:00

Waves: 0.0 m

Current speed: 0.7 km/h

Water temperature: 13.1°C

11:00

Waves: 0.1 m

Current speed: 0.7 km/h

Water temperature: 13.2°C

17:00

Waves: 0.1 m

Current speed: 0.5 km/h

Water temperature: 13.2°C

23:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 13.1°C

Catalog depth10–20 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: 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

pinnaclesalt 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

Rose-pink cuthona

Cuthona divae

DeepLog1

Pacific herring

Clupea pallasii

Nearby OBIS observations146

Pink Shrimp (Spiny)

Pandalus eous

Nearby OBIS observations29

Sidestripe Shrimp

Pandalus dispar

Nearby OBIS observations29

Coonstripe Shrimp

Pandalus danae

Nearby OBIS observations19

Chinook salmon

Oncorhynchus tshawytscha

Nearby OBIS observations5

Balanus glandula

Nearby OBIS observations3

Bufflehead

Bucephala albeola

Nearby OBIS observations3

Cancer productus

Nearby OBIS observations3

North Pacific Spiny Dogfish

Squalus suckleyi

Nearby OBIS observations3

Pacific Hake

Merluccius productus

Nearby OBIS observations3

Calliostoma ligatum

Nearby OBIS observations2

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

DeepLog + OBIS →