The Pacific › Australia › Victoria
Nunn's Beach, Portland, Victoria, Australia
10 mMax Depth
BoatEntry
6Species
Conditions Summary
Model forecast · local time (GMT+11)
Model conditions signal71/100
Waves
1.3 m
11.8 s
Swell
1.3 m
10.2 s
Current speed
0.7 km/h
flowing toward E
Water temperature
15.6°C
Wind
19.7 km/h
→ NW
Sea level
0.1 m
falling
WavesChallenging
SwellWatch
Current speedCalm
Forecast Overview
Tue, Oct 20Challenging
Waves1.3–1.4 mCurrent speed0.8 km/h maxWater temperature16.1°C
TodayChallenging
Waves1.4–2.0 mCurrent speed1.0 km/h maxWater temperature15.8°C
TomorrowChallenging
Waves1.9–2.2 mCurrent speed0.7 km/h maxWater temperature16.2°C
Fri, Oct 23Challenging
Waves1.9–2.1 mCurrent speed0.6 km/h maxWater temperature16.3°C
Next 72 hours
Catalog depth10 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.
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Dive Types
BeachReefSandy bottomOceanSalt Water
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
Boxfish / pufferfish
From site catalogue
Nudibranch
From site catalogue
Parrotfish
From site catalogue
Rays
From site catalogue
Reef Fish
From site catalogue
Starfish
From site catalogue
Australasian gannet
Morus serrator
Nearby OBIS observations166
Southern Right Whale
Eubalaena australis
Nearby OBIS observations13
Silver Gull
Larus novaehollandiae
Nearby OBIS observations10
Crested tern
Sterna bergii
Nearby OBIS observations7
Black-faced Cormorant
Phalacrocorax fuscescens
Nearby OBIS observations5
little penguin
Eudyptula minor
Nearby OBIS observations5
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
OBIS source →Photos
