New Zealand

Janie Seddon

2–8 mMax Depth

boatEntry

17Species

Conditions Summary

Model forecast · local time (GMT+13)

Model conditions signal100/100

Waves

0.1 m

3.6 s

Swell

0.1 m

2.5 s

Current speed

0.2 km/h

flowing toward N

Water temperature

15.6°C

Wind

1.8 km/h

→ W

Sea level

0.7 m

rising

WavesCalm

SwellCalm

Current speedCalm

Planning window

02:30–02:00

Calmest model window

Forecast Overview

Mon, Oct 19Calm

Waves0.1–0.2 mCurrent speed0.5 km/h maxWater temperature15.8°C

Tue, Oct 20Calm

Waves0.1–0.2 mCurrent speed0.5 km/h maxWater temperature16.1°C

TodayCalm

Waves0.1–0.1 mCurrent speed0.7 km/h maxWater temperature16.3°C

TomorrowCalm

Waves0.1–0.1 mCurrent speed0.2 km/h maxWater temperature16.3°C

Next 72 hours

02:00

Waves: 0.1 m

Current speed: 0.0 km/h

Water temperature: 15.6°C

08:00

Waves: 0.1 m

Current speed: 0.0 km/h

Water temperature: 15.6°C

14:00

Waves: 0.1 m

Current speed: 0.4 km/h

Water temperature: 16.0°C

20:00

Waves: 0.2 m

Current speed: 0.2 km/h

Water temperature: 16.1°C

02:00

Waves: 0.1 m

Current speed: 0.2 km/h

Water temperature: 15.9°C

08:00

Waves: 0.1 m

Current speed: 0.2 km/h

Water temperature: 15.9°C

14:00

Waves: 0.1 m

Current speed: 0.5 km/h

Water temperature: 16.3°C

20:00

Waves: 0.2 m

Current speed: 0.4 km/h

Water temperature: 16.4°C

02:00

Waves: 0.1 m

Current speed: 0.2 km/h

Water temperature: 16.1°C

08:00

Waves: 0.1 m

Current speed: 0.3 km/h

Water temperature: 16.0°C

14:00

Waves: 0.1 m

Current speed: 0.7 km/h

Water temperature: 16.5°C

20:00

Waves: 0.1 m

Current speed: 0.2 km/h

Water temperature: 16.5°C

Catalog depth2–8 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

Not available

Peak month

Feb 19.6°

Jan18.8°

Feb19.6°

Mar18.7°

Apr17.1°

May15.4°

Jun13.5°

Jul12.1°

Aug11.7°

Sep12.4°

Oct13.9°

Nov15.7°

Dec17.4°

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

wreckshoresalt Waterbeginner 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

Horse mussel

Atrina zelandica

DeepLog9

Sepioloidea pacifica

DeepLog3

Fine dosinia

Dosinia subrosea

DeepLog2

Mud snail

Amphibola crenata

DeepLog2

Portuguese oyster

Magallana gigas

DeepLog2

Australian mussel

Mytilus planulatus

DeepLog1

Banded periwinkle

Austrolittorina antipodum

DeepLog1

Coscinasterias muricata

DeepLog1

Cyclomactra tristis

DeepLog1

Large wedge shell

Macomona liliana

DeepLog1

New zealand fur seal

Arctocephalus forsteri

DeepLog1

Orange-striped (green) sea anemone

Diadumene lineata

DeepLog1

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

DeepLog + OBIS →

Photos