United States

South Crescent Bay

3–18 mMax Depth

shoreEntry

1Species

Conditions Summary

Model forecast · local time (GMT-7)

Model conditions signal81/100

Waves

1.0 m

13.4 s

Swell

0.9 m

12.4 s

Current speed

0.3 km/h

flowing toward SE

Water temperature

22.8°C

Wind

13.7 km/h

→ N

Sea level

0.0 m

rising

WavesWatch

SwellWatch

Current speedCalm

Planning window

19:00–20:00

Calmest model window

Forecast Overview

Wed, Oct 14Watch

Waves1.0–1.0 mCurrent speed0.3 km/h maxWater temperature22.7°C

Thu, Oct 15Watch

Waves0.9–1.0 mCurrent speed0.4 km/h maxWater temperature22.7°C

Fri, Oct 16Watch

Waves0.8–0.9 mCurrent speed0.4 km/h maxWater temperature22.8°C

Sat, Oct 17Watch

Waves0.8–1.0 mCurrent speed0.6 km/h maxWater temperature22.9°C

Next 72 hours

21:00

Waves: 1.0 m

Current speed: 0.3 km/h

Water temperature: 22.8°C

03:00

Waves: 0.9 m

Current speed: 0.0 km/h

Water temperature: 22.5°C

09:00

Waves: 0.9 m

Current speed: 0.4 km/h

Water temperature: 22.6°C

15:00

Waves: 0.9 m

Current speed: 0.2 km/h

Water temperature: 23.0°C

21:00

Waves: 0.9 m

Current speed: 0.3 km/h

Water temperature: 22.8°C

03:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 22.5°C

09:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 22.6°C

15:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 23.3°C

21:00

Waves: 0.8 m

Current speed: 0.3 km/h

Water temperature: 23.0°C

03:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 22.6°C

09:00

Waves: 0.9 m

Current speed: 0.4 km/h

Water temperature: 22.8°C

15:00

Waves: 0.9 m

Current speed: 0.5 km/h

Water temperature: 23.2°C

Catalog depth3–18 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.

Updated: cached data

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 20.7°

Jan15.1°

Feb15.0°

Mar15.2°

Apr15.7°

May17.0°

Jun18.5°

Jul20.2°

Aug20.7°

Sep20.5°

Oct19.3°

Nov17.6°

Dec15.8°

Current: mild

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

shorereefsalt 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

Sun anemone

Anthopleura sola

DeepLog1

Macrocystis

Macrocystis pyrifera

Nearby OBIS observations28

kelp bass

Paralabrax clathratus

Nearby OBIS observations9

sheephead

Bodianus pulcher

Nearby OBIS observations9

Pisaster ochraceus

Nearby OBIS observations8

Purple Urchin

Strongylocentrotus purpuratus

Nearby OBIS observations7

garibaldi

Hypsypops rubicundus

Nearby OBIS observations7

Egregia

Egregia menziesii

Nearby OBIS observations6

Larus occidentalis

Nearby OBIS observations6

Giant Key-Hole Limpet

Megathura crenulata

Nearby OBIS observations5

Mytilus californianus

Nearby OBIS observations5

Nuttallina californica

Nearby OBIS observations5

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

DeepLog + OBIS →