Canada

Marco Polo

boatEntry

8Species

Conditions Summary

Model forecast · local time (GMT-3)

Model conditions signal100/100

Waves

0.2 m

2.3 s

Swell

0.1 m

2.0 s

Current speed

0.0 km/h

flowing toward E

Water temperature

10.9°C

Wind

15.3 km/h

→ SW

Sea level

-0.5 m

falling

WavesCalm

SwellCalm

Current speedCalm

Planning window

05:00–06:00

Calmest model window

Forecast Overview

Tue, Oct 20Watch

Waves0.2–0.8 mCurrent speed0.3 km/h maxWater temperature11.0°C

TodayWatch

Waves0.3–0.9 mCurrent speed0.3 km/h maxWater temperature10.9°C

TomorrowCalm

Waves0.2–1.4 mCurrent speed0.3 km/h maxWater temperature10.9°C

Fri, Oct 23Challenging

Waves1.5–2.1 mCurrent speed0.4 km/h maxWater temperature10.8°C

Next 72 hours

05:00

Waves: 0.2 m

Current speed: 0.0 km/h

Water temperature: 10.9°C

11:00

Waves: 0.4 m

Current speed: 0.3 km/h

Water temperature: 10.9°C

17:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 11.1°C

23:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 11.0°C

05:00

Waves: 0.8 m

Current speed: 0.0 km/h

Water temperature: 10.9°C

11:00

Waves: 0.6 m

Current speed: 0.2 km/h

Water temperature: 10.9°C

17:00

Waves: 0.4 m

Current speed: 0.3 km/h

Water temperature: 11.0°C

23:00

Waves: 0.3 m

Current speed: 0.3 km/h

Water temperature: 10.9°C

05:00

Waves: 0.2 m

Current speed: 0.0 km/h

Water temperature: 10.8°C

11:00

Waves: 0.3 m

Current speed: 0.2 km/h

Water temperature: 10.8°C

17:00

Waves: 0.7 m

Current speed: 0.0 km/h

Water temperature: 11.0°C

23:00

Waves: 1.4 m

Current speed: 0.3 km/h

Water temperature: 10.9°C

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

Jun-Oct

Peak month

Aug 18.5°

Jan0.2°

Feb-0.5°

Mar-0.6°

Apr0.6°

May4.9°

Jun11.2°

Jul16.8°

Aug18.5°

Sep15.9°

Oct11.6°

Nov6.8°

Dec2.9°

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

wrecksalt Water

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

Surfclam

Spisula solidissima

DeepLog8

Atlantic razor clam

Ensis leei

DeepLog3

Oyster

Crassostrea virginica

DeepLog3

Common periwinkle

Littorina littorea

DeepLog2

Starfish (sea star)

Asterias forbesi

DeepLog2

Atlantic cod

Gadus morhua

DeepLog1

Northern moonsnail

Euspira heros

DeepLog1

Pumpkin

Mercenaria mercenaria

DeepLog1

Northern Gannet

Morus bassanus

Nearby OBIS observations52

American eel

Anguilla rostrata

Nearby OBIS observations23

Gasterosteus aculeatus

Nearby OBIS observations12

Fundulus heteroclitus

Nearby OBIS observations9

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

DeepLog + OBIS →

Photos