Central America › Mexico › Pacific Coast of Mexico

Islas Marietas

15–35 mMax Depth

boatEntry

45Species

Conditions Summary

Model forecast · local time (GMT-6)

Model conditions signal52/100

Waves

1.8 m

9.7 s

Swell

1.6 m

7.1 s

Current speed

2.8 km/h

flowing toward NE

Water temperature

29.3°C

Wind

5.4 km/h

→ SE

Sea level

0.7 m

falling

WavesChallenging

SwellChallenging

Current speedWatch

Forecast Overview

Sun, Oct 18Challenging

Waves1.7–1.8 mCurrent speed2.8 km/h maxWater temperature29.3°C

TodayChallenging

Waves1.4–1.7 mCurrent speed2.7 km/h maxWater temperature29.4°C

TomorrowChallenging

Waves1.2–1.3 mCurrent speed1.0 km/h maxWater temperature29.6°C

Wed, Oct 21Challenging

Waves1.1–1.2 mCurrent speed0.6 km/h maxWater temperature30.0°C

Next 72 hours

21:00

Waves: 1.8 m

Current speed: 2.8 km/h

Water temperature: 29.3°C

03:00

Waves: 1.7 m

Current speed: 2.4 km/h

Water temperature: 29.3°C

09:00

Waves: 1.6 m

Current speed: 1.0 km/h

Water temperature: 29.4°C

15:00

Waves: 1.6 m

Current speed: 1.3 km/h

Water temperature: 29.5°C

21:00

Waves: 1.4 m

Current speed: 1.0 km/h

Water temperature: 29.4°C

03:00

Waves: 1.3 m

Current speed: 1.0 km/h

Water temperature: 29.3°C

09:00

Waves: 1.3 m

Current speed: 0.6 km/h

Water temperature: 29.5°C

15:00

Waves: 1.2 m

Current speed: 0.3 km/h

Water temperature: 29.9°C

21:00

Waves: 1.2 m

Current speed: 0.6 km/h

Water temperature: 29.9°C

03:00

Waves: 1.2 m

Current speed: 0.6 km/h

Water temperature: 29.7°C

09:00

Waves: 1.2 m

Current speed: 0.4 km/h

Water temperature: 29.9°C

15:00

Waves: 1.2 m

Current speed: 0.2 km/h

Water temperature: 30.3°C

Catalog depth15–35 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

Nov-May

Peak month

Aug 30.0°

Jan25.4°

Feb24.4°

Mar24.0°

Apr24.4°

May26.2°

Jun28.0°

Jul29.6°

Aug30.0°

Sep29.7°

Oct29.7°

Nov28.1°

Dec26.2°

Current: mild

Typical visibility: 20 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.