North America › Canada › British Columbia

Porteau Cove

14–10 mMax Depth

ShoreEntry

4Species

Conditions Summary

Model forecast · local time (GMT-7)

Model conditions signal100/100

Waves

0.2 m

2.9 s

Swell

0.2 m

2.4 s

Current speed

0.3 km/h

flowing toward SW

Water temperature

13.3°C

Wind

10.8 km/h

→ NE

Sea level

1.0 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

20:00–21:00

Calmest model window

Forecast Overview

Tue, Oct 20Calm

Waves0.1–0.2 mCurrent speed0.3 km/h maxWater temperature13.3°C

TodayCalm

Waves0.0–0.1 mCurrent speed0.6 km/h maxWater temperature13.2°C

TomorrowCalm

Waves0.0–0.4 mCurrent speed0.6 km/h maxWater temperature13.2°C

Fri, Oct 23Calm

Waves0.1–0.4 mCurrent speed0.6 km/h maxWater temperature13.1°C

Next 72 hours

20:00

Waves: 0.2 m

Current speed: 0.3 km/h

Water temperature: 13.3°C

02:00

Waves: 0.1 m

Current speed: 0.3 km/h

Water temperature: 13.2°C

08:00

Waves: 0.0 m

Current speed: 0.4 km/h

Water temperature: 13.1°C

14:00

Waves: 0.0 m

Current speed: 0.5 km/h

Water temperature: 13.2°C

20:00

Waves: 0.0 m

Current speed: 0.4 km/h

Water temperature: 13.3°C

02:00

Waves: 0.0 m

Current speed: 0.6 km/h

Water temperature: 13.2°C

08:00

Waves: 0.0 m

Current speed: 0.4 km/h

Water temperature: 13.2°C

14:00

Waves: 0.3 m

Current speed: 0.4 km/h

Water temperature: 13.2°C

20:00

Waves: 0.4 m

Current speed: 0.3 km/h

Water temperature: 13.2°C

02:00

Waves: 0.3 m

Current speed: 0.5 km/h

Water temperature: 13.1°C

08:00

Waves: 0.1 m

Current speed: 0.5 km/h

Water temperature: 13.1°C

14:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 13.1°C

Catalog depth14–10 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.

Updated: cached data

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

Year-round

Peak month

Aug 17.5°

Jan6.8°

Feb7.0°

Mar7.9°

Apr9.9°

May13.0°

Jun15.4°

Jul17.3°

Aug17.5°

Sep15.1°

Oct11.6°

Nov9.1°

Dec7.5°

Current: mild

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.