United States

Osborn Bank

38–80 mMax Depth

boatEntry

1Species

Conditions Summary

Model forecast · local time (GMT-7)

Model conditions signal71/100

Waves

1.4 m

14.0 s

Swell

1.2 m

13.3 s

Current speed

0.5 km/h

flowing toward SE

Water temperature

21.6°C

Wind

15.6 km/h

→ W

Sea level

0.7 m

falling

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

Sun, Oct 18Challenging

Waves1.4–1.5 mCurrent speed0.8 km/h maxWater temperature21.5°C

Mon, Oct 19Challenging

Waves1.5–1.9 mCurrent speed1.2 km/h maxWater temperature21.4°C

Tue, Oct 20Challenging

Waves1.4–1.9 mCurrent speed0.8 km/h maxWater temperature21.3°C

TodayChallenging

Waves1.4–1.5 mCurrent speed0.9 km/h maxWater temperature21.3°C

Next 72 hours

15:00

Waves: 1.4 m

Current speed: 0.4 km/h

Water temperature: 21.6°C

21:00

Waves: 1.5 m

Current speed: 0.6 km/h

Water temperature: 21.5°C

03:00

Waves: 1.5 m

Current speed: 1.0 km/h

Water temperature: 21.3°C

09:00

Waves: 1.6 m

Current speed: 0.7 km/h

Water temperature: 21.4°C

15:00

Waves: 1.8 m

Current speed: 0.4 km/h

Water temperature: 21.6°C

21:00

Waves: 1.9 m

Current speed: 0.7 km/h

Water temperature: 21.4°C

03:00

Waves: 1.9 m

Current speed: 0.7 km/h

Water temperature: 21.2°C

09:00

Waves: 1.7 m

Current speed: 0.6 km/h

Water temperature: 21.2°C

15:00

Waves: 1.5 m

Current speed: 0.2 km/h

Water temperature: 21.4°C

21:00

Waves: 1.4 m

Current speed: 0.4 km/h

Water temperature: 21.4°C

03:00

Waves: 1.5 m

Current speed: 0.9 km/h

Water temperature: 21.3°C

09:00

Waves: 1.5 m

Current speed: 0.8 km/h

Water temperature: 21.3°C

Catalog depth38–80 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 19.6°

Jan14.7°

Feb14.6°

Mar14.7°

Apr14.9°

May15.9°

Jun17.2°

Jul18.8°

Aug19.6°

Sep19.3°

Oct18.5°

Nov16.9°

Dec15.3°

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.

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Dive Types

wallsalt Wateradvanced 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

Pacific bottlenose dolphin

Tursiops truncatus

DeepLog1

Macrocystis

Macrocystis pyrifera

Nearby OBIS observations22

Rockfish Young Of The Year, Unidentified Sp.

Sebastes

Nearby OBIS observations12

Surfperches

Embiotocidae

Nearby OBIS observations7

California Sheephead

Bodianus pulcher

Nearby OBIS observations6

Kelp Bass, Calico Bass

Paralabrax clathratus

Nearby OBIS observations6

Kelp Surfperch

Brachyistius frenatus

Nearby OBIS observations6

Shiner Surfperch

Cymatogaster aggregata

Nearby OBIS observations6

Flag Rockfish

Sebastes rubrivinctus

Nearby OBIS observations5

Garibaldi

Hypsypops rubicundus

Nearby OBIS observations5

Sardines And Anchovies

Clupeiformes

Nearby OBIS observations5

Senorita

Oxyjulis californica

Nearby OBIS observations5

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

DeepLog + OBIS →