United States

Blue Banks

15–45 mMax Depth

boatEntry

13Species

Conditions Summary

Model forecast · local time (GMT-7)

Model conditions signal91/100

Waves

1.0 m

12.2 s

Swell

0.8 m

11.3 s

Current speed

0.3 km/h

flowing toward SW

Water temperature

21.4°C

Wind

11.3 km/h

→ SW

Sea level

0.8 m

WavesWatch

SwellCalm

Current speedCalm

Forecast Overview

Tue, Oct 20Watch

Waves1.0–1.0 mCurrent speed0.7 km/h maxWater temperature21.4°C

TodayWatch

Waves1.0–1.0 mCurrent speed1.0 km/h maxWater temperature21.4°C

TomorrowWatch

Waves0.9–1.1 mCurrent speed1.3 km/h maxWater temperature21.5°C

Fri, Oct 23Challenging

Waves1.0–1.4 mCurrent speed1.3 km/h maxWater temperature21.1°C

Next 72 hours

17:00

Waves: 1.0 m

Current speed: 0.3 km/h

Water temperature: 21.4°C

23:00

Waves: 1.0 m

Current speed: 0.7 km/h

Water temperature: 21.3°C

05:00

Waves: 1.0 m

Current speed: 0.3 km/h

Water temperature: 21.2°C

11:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 21.3°C

17:00

Waves: 1.0 m

Current speed: 0.5 km/h

Water temperature: 21.5°C

23:00

Waves: 1.0 m

Current speed: 0.6 km/h

Water temperature: 21.5°C

05:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 21.4°C

11:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 21.5°C

17:00

Waves: 1.0 m

Current speed: 0.2 km/h

Water temperature: 21.6°C

23:00

Waves: 1.1 m

Current speed: 1.3 km/h

Water temperature: 21.4°C

05:00

Waves: 1.0 m

Current speed: 0.5 km/h

Water temperature: 21.1°C

11:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 21.0°C

Catalog depth15–45 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 18.1°

Jan14.2°

Feb14.1°

Mar13.9°

Apr13.5°

May14.3°

Jun15.7°

Jul17.4°

Aug17.9°

Sep18.1°

Oct17.5°

Nov16.3°

Dec14.7°

Current: moderate

Typical visibility: 15 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

boatdeepsalt 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 abalone

Haliotis corrugata

DeepLog2

Sun anemone

Anthopleura sola

DeepLog2

Brittle star

Ophiopteris papillosa

DeepLog1

Catalina goby

Lythrypnus dalli

DeepLog1

Giant spined star

Pisaster giganteus

DeepLog1

Grey whale

Eschrichtius robustus

DeepLog1

Lesser twospotted octopus

Octopus bimaculoides

DeepLog1

Pacific jack mackerel

Trachurus symmetricus

DeepLog1

Pear marginella

Granulina margaritula

DeepLog1

Purple urchin purple urchin

Strongylocentrotus purpuratus

DeepLog1

Rockfish

Sebastes rastrelliger

DeepLog1

Wavy turban

Megastraea undosa

DeepLog1

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

DeepLog + OBIS →

Photos