North America › United States of America (USA) › California

Stillwater Cove

5–3 mMax Depth

BoatEntry

26Species

Conditions Summary

Model forecast · local time (GMT-7)

Model conditions signal71/100

Waves

1.9 m

9.9 s

Swell

1.1 m

10.3 s

Current speed

0.8 km/h

flowing toward NW

Water temperature

15.4°C

Wind

11.9 km/h

→ NW

Sea level

-0.2 m

rising

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

Sun, Oct 18Challenging

Waves1.9–2.3 mCurrent speed1.0 km/h maxWater temperature15.4°C

TodayChallenging

Waves1.7–2.2 mCurrent speed0.6 km/h maxWater temperature15.1°C

TomorrowChallenging

Waves1.7–2.5 mCurrent speed0.6 km/h maxWater temperature15.3°C

Wed, Oct 21Challenging

Waves2.0–2.0 mCurrent speed0.4 km/h maxWater temperature15.4°C

Next 72 hours

01:00

Waves: 1.9 m

Current speed: 0.7 km/h

Water temperature: 15.4°C

07:00

Waves: 2.1 m

Current speed: 0.8 km/h

Water temperature: 15.4°C

13:00

Waves: 2.2 m

Current speed: 0.6 km/h

Water temperature: 15.4°C

19:00

Waves: 2.3 m

Current speed: 0.6 km/h

Water temperature: 15.4°C

01:00

Waves: 2.2 m

Current speed: 0.5 km/h

Water temperature: 15.3°C

07:00

Waves: 2.1 m

Current speed: 0.4 km/h

Water temperature: 15.1°C

13:00

Waves: 1.9 m

Current speed: 0.4 km/h

Water temperature: 15.0°C

19:00

Waves: 1.7 m

Current speed: 0.3 km/h

Water temperature: 15.1°C

01:00

Waves: 1.8 m

Current speed: 0.6 km/h

Water temperature: 15.1°C

07:00

Waves: 2.3 m

Current speed: 0.6 km/h

Water temperature: 15.1°C

13:00

Waves: 2.4 m

Current speed: 0.6 km/h

Water temperature: 15.3°C

19:00

Waves: 2.3 m

Current speed: 0.4 km/h

Water temperature: 15.6°C

Catalog depth5–3 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

Jun-Oct

Peak month

Sep 12.8°

Jan11.6°

Feb11.7°

Mar11.4°

Apr10.8°

May10.7°

Jun10.7°

Jul11.3°

Aug12.1°

Sep12.8°

Oct12.7°

Nov12.4°

Dec11.9°

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.

Explore nearby centers on the map

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Dive Types

WreckBeachreefshoreSalt 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

Pink-tipped anemone

Anthopleura elegantissima

DeepLog8

Bat star

Patiria miniata

DeepLog4

California mussel

Mytilus californianus

DeepLog4

By the wind sailor

Velella velella

DeepLog3

Monterey sea-lemon

Doris montereyensis

DeepLog3

Purple urchin purple urchin

Strongylocentrotus purpuratus

DeepLog3

Rough limpet

Lottia scabra

DeepLog3

Black tegula

Tegula funebralis

DeepLog2

Blue rockfish

Sebastes mystinus

DeepLog1

Fluffy sculpin

Oligocottus snyderi

DeepLog1

Green surf anemone

Anthopleura xanthogrammica

DeepLog1

Lingcod

Ophiodon elongatus

DeepLog1

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

DeepLog + OBIS →

Photos