United States

USS Milwaukee (C-21)

6–12 mMax Depth

shoreEntry

29Species

Conditions Summary

Model forecast · local time (GMT-7)

Planning signal71/100

Waves

1.3 m

9.7 s

Swell

1.2 m

7.0 s

Current speed

0.2 km/h

flowing toward S

Water temperature

14.3°C

Wind

10.4 km/h

→ N

Sea level

0.2 m

rising

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

TodayChallenging

Waves1.2–1.3 mCurrent speed0.6 km/h maxWater temperature14.5°C

TomorrowChallenging

Waves1.0–1.2 mCurrent speed0.6 km/h maxWater temperature14.4°C

Mon, Sep 7Challenging

Waves1.0–1.3 mCurrent speed0.6 km/h maxWater temperature14.5°C

Tue, Sep 8Challenging

Waves1.3–1.3 mCurrent speed0.6 km/h maxWater temperature14.5°C

Next 72 hours

12:00

Waves: 1.3 m

Current speed: 0.2 km/h

Water temperature: 14.2°C

18:00

Waves: 1.3 m

Current speed: 0.4 km/h

Water temperature: 14.6°C

00:00

Waves: 1.2 m

Current speed: 0.5 km/h

Water temperature: 14.3°C

06:00

Waves: 1.1 m

Current speed: 0.0 km/h

Water temperature: 14.3°C

12:00

Waves: 1.1 m

Current speed: 0.4 km/h

Water temperature: 14.4°C

18:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 14.6°C

00:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 14.4°C

06:00

Waves: 1.1 m

Current speed: 0.2 km/h

Water temperature: 14.3°C

12:00

Waves: 1.2 m

Current speed: 0.5 km/h

Water temperature: 14.4°C

18:00

Waves: 1.2 m

Current speed: 0.4 km/h

Water temperature: 14.7°C

00:00

Waves: 1.3 m

Current speed: 0.6 km/h

Water temperature: 14.5°C

06:00

Waves: 1.3 m

Current speed: 0.0 km/h

Water temperature: 14.4°C

Catalog depth6–12 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

Aug 12.9°

Jan11.0°

Feb10.9°

Mar10.8°

Apr11.0°

May11.3°

Jun11.7°

Jul12.3°

Aug12.9°

Sep12.8°

Oct12.0°

Nov11.7°

Dec11.4°

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 Waterintermediate Difficulty

Data source & current conditions

Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.

View the source profile →

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

By the wind sailor

Velella velella

DeepLog24

California sea lion

Zalophus californianus

DeepLog7

Sand dollar

Dendraster excentricus

DeepLog7

Opalescent nudibranch

Hermissenda crassicornis

DeepLog3

Marzupla

Orcinus orca

DeepLog2

Red-trumpet calcareous tubeworm

Serpula columbiana

DeepLog2

Spectacular corolla

Corolla spectabilis

DeepLog2

White sea cucumber

Eupentacta quinquesemita

DeepLog2

Bat eagle ray

Myliobatis californica

DeepLog1

Bobtail eel

Cyema atrum

DeepLog1

California flounder

Paralichthys californicus

DeepLog1

California mussel

Mytilus californianus

DeepLog1

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

DeepLog + OBIS →

Photos