Weather Conditions

Know Before You Go
Conditions: Overcast, some sun
Monday 30th Mar
Water Temperature: 21°
Swell: 0.3m
Wind: 15knts westerly, breezey
Conditions: Mostly sunny
Tuesday 31st Mar
Water Temperature: 21°
Swell: 0.3m
Wind: 20knts southerly, breezey
Conditions: Sunny high cloud
Wednesday 1st Apr
Water Temperature: 21°
Swell: 0.3m
Wind: 20knt easterly, gusty
Conditions: Overcast, some sun
Thursday 2nd Apr
Water Temperature: 21°
Swell: 0.5m
Wind: 15knt easterly, breezey
Conditions: Overcast some sun
Friday 3rd Apr
Water Temperature: 21°
Swell: 0.7m
Wind: 15knt easterly, breezey
Conditions: Sunny, high cloud
Saturday 4th Apr
Water Temperature: 21°
Swell: 0.7m
Wind: 10knt calm
Conditions: Cloudy, some sun
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:
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Swell & tides
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Visibility
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Wind conditions
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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:
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Daily Stories – Quick condition snapshots every morning during the summer season

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Weekly Monday Posts – A forecast for the week ahead

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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.