New Zealand

Cornishman

10–20 mMax Depth

boatEntry

10Species

Conditions Summary

Model forecast · local time (GMT+12)

Planning signal71/100

Waves

1.9 m

6.3 s

Swell

1.1 m

6.5 s

Current speed

0.4 km/h

flowing toward SE

Water temperature

13.2°C

Wind

29.9 km/h

→ NW

Sea level

0.1 m

rising

WavesChallenging

SwellWatch

Current speedCalm

Planning window

15:00–16:00

Calmest model window

Forecast Overview

TodayChallenging

Waves1.9–2.2 mCurrent speed1.8 km/h maxWater temperature13.2°C

TomorrowWatch

Waves0.5–2.1 mCurrent speed1.7 km/h maxWater temperature13.2°C

Tue, Sep 8Calm

Waves0.4–0.5 mCurrent speed1.5 km/h maxWater temperature13.4°C

Wed, Sep 9Calm

Waves0.4–0.5 mCurrent speed1.2 km/h maxWater temperature13.4°C

Next 72 hours

12:00

Waves: 1.9 m

Current speed: 0.4 km/h

Water temperature: 13.2°C

18:00

Waves: 2.1 m

Current speed: 1.1 km/h

Water temperature: 13.2°C

00:00

Waves: 2.1 m

Current speed: 0.5 km/h

Water temperature: 13.2°C

06:00

Waves: 1.4 m

Current speed: 0.8 km/h

Water temperature: 13.2°C

12:00

Waves: 1.0 m

Current speed: 0.9 km/h

Water temperature: 13.3°C

18:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 13.2°C

00:00

Waves: 0.5 m

Current speed: 0.8 km/h

Water temperature: 13.2°C

06:00

Waves: 0.4 m

Current speed: 0.2 km/h

Water temperature: 13.2°C

12:00

Waves: 0.4 m

Current speed: 0.6 km/h

Water temperature: 13.4°C

18:00

Waves: 0.5 m

Current speed: 0.3 km/h

Water temperature: 13.5°C

00:00

Waves: 0.5 m

Current speed: 0.9 km/h

Water temperature: 13.4°C

06:00

Waves: 0.5 m

Current speed: 0.8 km/h

Water temperature: 13.3°C

Catalog depth10–20 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

Nov-Apr

Peak month

Feb 18.5°

Jan17.6°

Feb18.5°

Mar17.9°

Apr16.9°

May15.7°

Jun14.1°

Jul13.0°

Aug12.8°

Sep13.0°

Oct13.7°

Nov14.8°

Dec16.3°

Current: moderate

Typical visibility: 20 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

wrecksalt 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

Portuguese oyster

Magallana gigas

DeepLog4

Crassula aequilatera

DeepLog2

Helmet shell

Semicassis pyrum

DeepLog2

Deepwater tuata

Paphies donacina

DeepLog1

Fellaster zelandiae

DeepLog1

Horse mussel

Atrina zelandica

DeepLog1

Marzupla

Orcinus orca

DeepLog1

New zealand green mussels

Perna canaliculus

DeepLog1

Paphies subtriangulata

DeepLog1

Ram's horn squid

Spirula spirula

DeepLog1

Pagrus auratus

Nearby OBIS observations34

Spinifex sericeus

Nearby OBIS observations23

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

DeepLog + OBIS →

Photos