Mexico

Middle Rock

12–19 mMax Depth

boatEntry

44Species

Conditions Summary

Model forecast · local time (GMT-7)

Model conditions signal71/100

Waves

1.3 m

11.7 s

Swell

1.0 m

8.7 s

Current speed

1.5 km/h

flowing toward N

Water temperature

23.6°C

Wind

8.7 km/h

→ W

Sea level

0.1 m

falling

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

Tue, Oct 20Challenging

Waves1.3–1.3 mCurrent speed1.7 km/h maxWater temperature23.5°C

TodayChallenging

Waves1.2–1.4 mCurrent speed2.2 km/h maxWater temperature23.8°C

TomorrowChallenging

Waves1.3–1.4 mCurrent speed2.5 km/h maxWater temperature24.3°C

Fri, Oct 23Challenging

Waves1.2–1.3 mCurrent speed2.2 km/h maxWater temperature24.6°C

Next 72 hours

21:00

Waves: 1.3 m

Current speed: 1.5 km/h

Water temperature: 23.6°C

03:00

Waves: 1.3 m

Current speed: 2.1 km/h

Water temperature: 23.5°C

09:00

Waves: 1.2 m

Current speed: 2.2 km/h

Water temperature: 23.6°C

15:00

Waves: 1.3 m

Current speed: 1.6 km/h

Water temperature: 23.9°C

21:00

Waves: 1.4 m

Current speed: 2.1 km/h

Water temperature: 24.0°C

03:00

Waves: 1.3 m

Current speed: 2.5 km/h

Water temperature: 24.1°C

09:00

Waves: 1.3 m

Current speed: 2.2 km/h

Water temperature: 24.3°C

15:00

Waves: 1.3 m

Current speed: 1.9 km/h

Water temperature: 24.5°C

21:00

Waves: 1.3 m

Current speed: 1.8 km/h

Water temperature: 24.6°C

03:00

Waves: 1.3 m

Current speed: 2.1 km/h

Water temperature: 24.5°C

09:00

Waves: 1.3 m

Current speed: 2.0 km/h

Water temperature: 24.5°C

15:00

Waves: 1.2 m

Current speed: 1.8 km/h

Water temperature: 24.7°C

Catalog depth12–19 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 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

California sea lion

Zalophus californianus

DeepLog16

Northern elephant seal

Mirounga angustirostris

DeepLog12

Common seal

Phoca vitulina

DeepLog5

Garibaldi damselfish

Hypsypops rubicundus

DeepLog5

Purple sea hare

Aplysia californica

DeepLog4

Bat star

Patiria miniata

DeepLog3

California scorpionfish

Scorpaena guttata

DeepLog3

Giant spined star

Pisaster giganteus

DeepLog3

Grey whale

Eschrichtius robustus

DeepLog2

Largemouth blenny

Labrisomus xanti

DeepLog2

Navanax

Navanax inermis

DeepLog2

Ocean sunfish

Mola mola

DeepLog2

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

DeepLog + OBIS →

Photos