Boulder s Rock

South Africa

Boulder s Rock

6–10 mMax Depth
shoreEntry
5Species

Conditions Summary

Model forecast · local time (GMT+2)

Planning signal61/100
Waves
2.3 m
7.5 s
Swell
1.1 m
7.3 s
Current speed
2.0 km/h
flowing toward NW
Water temperature
12.0°C
Wind
Sea level
-0.6 m
falling
WavesChallenging
SwellWatch
Current speedWatch

Forecast Overview

TodayChallenging
Waves2.1–2.3 mCurrent speed2.0 km/h maxWater temperature12.1°C
TomorrowChallenging
Waves1.7–2.3 mCurrent speed1.2 km/h maxWater temperature12.1°C
Tue, Sep 8Challenging
Waves1.1–1.7 mCurrent speed0.6 km/h maxWater temperature12.2°C
Wed, Sep 9Challenging
Waves1.1–1.1 mCurrent speed0.6 km/h maxWater temperature12.1°C
Next 72 hours
02:00
Waves: 2.3 m
Current speed: 2.0 km/h
Water temperature: 12.0°C
08:00
Waves: 2.2 m
Current speed: 1.7 km/h
Water temperature: 12.0°C
14:00
Waves: 2.1 m
Current speed: 1.0 km/h
Water temperature: 12.2°C
20:00
Waves: 2.3 m
Current speed: 0.6 km/h
Water temperature: 12.3°C
02:00
Waves: 2.2 m
Current speed: 0.7 km/h
Water temperature: 12.2°C
08:00
Waves: 2.1 m
Current speed: 1.2 km/h
Water temperature: 11.6°C
14:00
Waves: 2.0 m
Current speed: 0.8 km/h
Water temperature: 12.2°C
20:00
Waves: 1.8 m
Current speed: 0.4 km/h
Water temperature: 12.2°C
02:00
Waves: 1.6 m
Current speed: 0.6 km/h
Water temperature: 11.9°C
08:00
Waves: 1.4 m
Current speed: 0.5 km/h
Water temperature: 11.7°C
14:00
Waves: 1.3 m
Current speed: 0.3 km/h
Water temperature: 12.8°C
20:00
Waves: 1.2 m
Current speed: 0.6 km/h
Water temperature: 12.5°C
Catalog depth6–10 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

Oct-Apr

Peak month

Jan 18.6°

Jan18.6°
Feb18.6°
Mar17.7°
Apr16.4°
May16.0°
Jun15.6°
Jul15.0°
Aug14.9°
Sep15.2°
Oct15.7°
Nov16.9°
Dec18.0°
Current: moderate
Typical visibility: 12 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

pinnaclesalt 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
Cape knifejaw
Oplegnathus conwayi
DeepLog1
Cymbula compressa
DeepLog1
Feather star
Tropiometra carinata
DeepLog1
Goat's eye limpet
Cymbula oculus
DeepLog1
Granite limpet
Cymbula granatina
DeepLog1
Roman seabream
Chrysoblephus laticeps
DeepLog1
White mussel
Donax serra
DeepLog1
Thyrsites atun
Nearby OBIS observations68
Pachymetopon blochii
Nearby OBIS observations56
Loligo reynaudii
Nearby OBIS observations15
Spheniscus demersus
Nearby OBIS observations9
Pterogymnus laniarius
Nearby OBIS observations8
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS

Photos

Boulder s Rock photo 2
Boulder s Rock photo 3
Boulder s Rock photo 4
Boulder s Rock photo 5
Boulder s Rock photo 6
Boulder s Rock photo 7
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