Mexico

South Coronado Island

13–16 mMax Depth

boatEntry

10Species

Conditions Summary

Model forecast · local time (GMT-7)

Model conditions signal71/100

Waves

1.2 m

13.8 s

Swell

1.0 m

13.9 s

Current speed

1.3 km/h

flowing toward NW

Water temperature

22.7°C

Wind

12.3 km/h

→ SW

Sea level

0.8 m

rising

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

Sat, Oct 17Challenging

Waves1.1–1.3 mCurrent speed1.3 km/h maxWater temperature22.7°C

Sun, Oct 18Challenging

Waves1.2–1.5 mCurrent speed1.4 km/h maxWater temperature22.9°C

Mon, Oct 19Challenging

Waves1.5–1.7 mCurrent speed1.5 km/h maxWater temperature22.9°C

Tue, Oct 20Challenging

Waves1.7–1.7 mCurrent speed1.5 km/h maxWater temperature22.7°C

Next 72 hours

11:00

Waves: 1.1 m

Current speed: 1.3 km/h

Water temperature: 22.7°C

17:00

Waves: 1.2 m

Current speed: 1.2 km/h

Water temperature: 22.8°C

23:00

Waves: 1.3 m

Current speed: 1.3 km/h

Water temperature: 22.7°C

05:00

Waves: 1.2 m

Current speed: 1.2 km/h

Water temperature: 22.7°C

11:00

Waves: 1.3 m

Current speed: 1.3 km/h

Water temperature: 22.9°C

17:00

Waves: 1.4 m

Current speed: 0.7 km/h

Water temperature: 23.1°C

23:00

Waves: 1.5 m

Current speed: 1.3 km/h

Water temperature: 22.9°C

05:00

Waves: 1.5 m

Current speed: 1.5 km/h

Water temperature: 22.8°C

11:00

Waves: 1.5 m

Current speed: 1.2 km/h

Water temperature: 22.9°C

17:00

Waves: 1.6 m

Current speed: 0.7 km/h

Water temperature: 23.2°C

23:00

Waves: 1.7 m

Current speed: 1.2 km/h

Water temperature: 22.8°C

05:00

Waves: 1.7 m

Current speed: 1.3 km/h

Water temperature: 22.6°C

Catalog depth13–16 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

Jul-Nov

Peak month

Aug 20.8°

Jan15.5°

Feb15.3°

Mar15.6°

Apr16.2°

May17.1°

Jun18.2°

Jul19.8°

Aug20.8°

Sep20.6°

Oct19.5°

Nov17.8°

Dec16.2°

Current: moderate

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.

Explore nearby centers on the map

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Dive Types

reefsalt Waterbeginner 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

Kelp bass

Paralabrax clathratus

DeepLog4

California sunsetclam

Gari californica

DeepLog1

Clipped semele

Semele decisa

DeepLog1

Garibaldi damselfish

Hypsypops rubicundus

DeepLog1

Mediterranean mussel

Mytilus galloprovincialis

DeepLog1

Purple sea hare

Aplysia californica

DeepLog1

Red sea urchin

Mesocentrotus franciscanus

DeepLog1

Rockfish

Sebastes auriculatus

DeepLog1

Sand dollar

Dendraster excentricus

DeepLog1

Three-wing murex

Pteropurpura trialata

DeepLog1

Sternula antillarum

Nearby OBIS observations14

Oxyjulis californica

Nearby OBIS observations8

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

DeepLog + OBIS →