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Shipwreck Bay-Supertubes surfForecast / Northland / New Zealand
12 Day Weather and Surf, issued 6 pm Saturday 27 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Shipwreck Bay-Supertubes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shipwreck Bay-Supertubes sea temperature is
20.2° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Shipwreck Bay-Supertubes this week:
The surf forecast for Shipwreck Bay-Supertubes over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Dec 28) at 7AM. The primary swell is predicted to be 2.2m and 13s period with a secondary swell of 0.3m and 20s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Shipwreck Bay-Supertubes in the next 12 days are 2.5m 13s and forecast to arrive on Saturday (Dec 27) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Tuesday (Dec 30) at 10AM.
| Wave Type | Time (NZDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sun 28th Dec) | 7ft (2.2m) 13s |
| Best Surf | 7AM (Sun 28th Dec) | 7ft (2.2m) 13s |
| Most Powerful | 10PM (Sat 27th Dec) | 8ft (2.5m) 13s |
Table - best surf conditions forecast for Shipwreck Bay-Supertubes over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 14mm), heaviest on Mon afternoon. Warm (max 20°C on Mon afternoon, min 16°C on Mon night). Winds increasing (calm on Sat night, strong winds from the NE by Tue morning). | Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Tue afternoon. Warm (max 21°C on Thu morning, min 18°C on Wed night). Winds decreasing (strong winds from the NNE on Tue afternoon, calm by Thu night). | ||||||||||||||||||||||
Sat 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 01 | Friday 02 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 8 | 9 | 9 | 9 | 8 | 7 | 7 | 15 | 7 | 9 | 11 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 2905 | 1990 | 1452 | 1192 | 1223 | 743 | 506 | 314 | 655 | 566 | 903 | 1731 | 1251 | 380 | 166 | 107 | 71 | 139 | 176 | 455 | 839 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | glass | glass | cross- off | cross- off | cross | cross- on | cross- on | on | on | cross- on | cross- on | on | cross- on | cross | glass | glass | cross- off | cross- off | cross- on | ||
High Tide / height (m) | 3:55AM 3.02 | 4:15PM 3.16 | 4:51AM 3.00 | 5:13PM 3.13 | 5:57AM 3.03 | 6:19PM 3.14 | 7:13AM 3.15 | 7:32PM 3.21 | 8:21AM 3.34 | 8:42PM 3.30 | 9:19AM 3.53 | 9:41PM 3.44 | 10:10AM 3.71 | ||||||||||
Low Tide / height (m) | 9:45PM 0.84 | 10:08AM 0.95 | 10:38PM 0.85 | 11:06AM 0.98 | 11:37PM 0.84 | 12:13PM 0.96 | 12:47AM 0.80 | 1:28PM 0.87 | 1:59AM 0.70 | 2:36PM 0.74 | 3:02AM 0.59 | 3:33PM 0.57 | 3:56AM 0.45 | ||||||||||
Sat 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 01 | Friday 02 | |||||||||||||||||
| Sunrise | - | - | 6:13 | - | - | 6:13 | - | - | 6:13 | - | - | 6:15 | - | - | 6:15 | - | - | 6:16 | - | - | 6:16 | ||
| Sunset | 8:43 | - | - | 8:44 | - | - | 8:44 | - | - | 8:44 | - | - | 8:44 | - | - | 8:45 | - | - | 8:45 | - | - | ||
 |  |  |  |  |  | | | | |  | |  | | | | | | |  | | |||
Rain (mm) | 1 | - | - | - | 3 | 2 | 4 | - | 4 | 2 | 1 | 1 | 1 | 3 | - | - | - | - | - | - | - | ||
| Temp. °C | 19 | 18 | 19 | 19 | 17 | 18 | 20 | 18 | 20 | 20 | 19 | 20 | 20 | 18 | 21 | 21 | 19 | 21 | 21 | 19 | 23 | ||
| Feels °C (?) | 17 | 16 | 19 | 18 | 15 | 15 | 21 | 14 | 14 | 14 | 13 | 17 | 17 | 16 | 20 | 20 | 20 | 21 | 21 | 19 | 22 | ||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Shipwreck Bay-Supertubes surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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Information about the Shipwreck Bay-Supertubes Surf forecast
The above surf forecast table for Shipwreck Bay-Supertubes provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Shipwreck Bay-Supertubes can be found by selecting the local surf guide option on the grey menu. Our Shipwreck Bay-Supertubes surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Shipwreck Bay-Supertubes) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Shipwreck Bay-Supertubes may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Northland? If you are looking for accommodation near Shipwreck Bay-Supertubes, camping, hotels and holiday cottages in Northland, consider staying in Houhora which is 44 km (27 miles) away.
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