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Weather Conditions

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Know Before You Go

Conditions: Overcast, some sun 

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Monday 30th Mar

Water Temperature: 21° 

Swell: 0.3m

Wind: 15knts westerly, breezey

Conditions: Mostly sunny

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Tuesday 31st Mar

Water Temperature: 21° 

Swell: 0.3m

Wind: 20knts southerly, breezey

Conditions: Sunny high cloud

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Wednesday 1st Apr

Water Temperature: 21° 

Swell: 0.3m

Wind: 20knt easterly, gusty

Conditions: Overcast, some sun

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Thursday 2nd Apr

Water Temperature: 21° 

Swell: 0.5m

Wind: 15knt easterly, breezey

Conditions: Overcast some sun

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Friday 3rd Apr

Water Temperature: 21° 

Swell: 0.7m

Wind: 15knt easterly, breezey

Conditions: Sunny, high cloud

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Saturday 4th Apr

Water Temperature: 21° 

Swell: 0.7m

Wind: 10knt calm

Conditions: Cloudy, some sun

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Sunday 5th Apr

Water Temperature: 21° 

Swell: 0.6m

Wind: 12knt easterly

These are rough weekly estimates made on Monday and are subject to change. For the most up-to-date information, please check our live weather updates on our social media stories.

Stay One Step Ahead with Daily Weather & Dive Condition Updates

Don’t let unpredictable weather catch you out—stay informed and make the most of your day at Goat Island Marine Reserve!

At Goat Island Dive & Snorkel, we keep you updated with the latest conditions for snorkeling and diving through our daily social media stories and weekly forecast posts every Monday—available on both Facebook and Instagram.
Why Stay Tuned In?

New Zealand weather is famously changeable. Cold fronts, tropical systems, and shifting winds can alter ocean conditions throughout the day. To help you get the best out of your visit, we share updates on:

  • Swell & tides

  • Visibility

  • Wind conditions

  • Water safety tips

Our updates give you a real-time snapshot of what to expect so you can plan for maximum fun and safety.

When & Where to Find Updates:

  • Daily Stories – Quick condition snapshots every morning during the summer season


  • Weekly Monday Posts – A forecast for the week ahead


  • Follow us on Facebook and Instagram to stay in the know!


Heads up: Conditions can change fast! Always take a moment to observe the water for yourself before diving in, and make decisions based on your own experience and comfort level.

  • Instagram
  • Facebook
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