Surf Forecasts:
Shipwreck Bay-Supertubes surf forecast from 11 Nov 2026:
- Best quality surf: Friday 13 Nov, 1AM (local time) - 7ft (2.1m), 16s period, SW swell with glassy winds.
- Most powerful swell: Thursday 26 Nov, 1AM (local time) - 8ft (2.5m), 16s period, SW swell with 2,982 kJ wave energy.
- Next surfable swell (1★+): Thursday 12 Nov, 4PM (local time) - 5.5ft (1.7m), 15s period with SW swell.
Best Forecast Surf Conditions for Shipwreck Bay-Supertubes this week:
The surf forecast for Shipwreck Bay-Supertubes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 12) at 4PM. The primary swell is predicted to be 1.7m and 15s period with a secondary swell of 0.9m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Shipwreck Bay-Supertubes in the next 16 days are 2.5m 16s and forecast to arrive on Thursday (Nov 26) at 1AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Nov 14) at 4PM.
| Wave Type | Time (NZDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Thu 12th Nov) | 5.5ft (1.7m) 15s |
| Best Surf | 1AM (Fri 13th Nov) | 7ft (2.1m) 16s |
| Most Powerful | 1AM (Thu 26th Nov) | 8ft (2.5m) 16s |
Table - best surf conditions forecast for Shipwreck Bay-Supertubes over the next 16 days.
Short Range ForecastLight rain (total 7mm), mostly falling on Tue afternoon. Very mild (max 19°C on Tue afternoon, min 15°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 17°C on Fri afternoon, min 14°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Tue 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 13 | WNW 10 | W 9 | W 9 | SW 16 | SW 15 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | SW 11 | SW 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 488 | 411 | 370 | 372 | 257 | 486 | 1246 | 2066 | 1647 | 1602 | 862 | 904 | 1053 | 1223 | 987 | 819 | 593 | 445 | 314 | 783 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross | cross-off | glassy | off | off | cross-off | off | off | off | off | cross-off | glassy | cross-on | cross-on | on |
High Tide | 11:07PM3.33m | 11:25AM3.48m | 11:42PM3.29m | 11:59AM3.43m | 00:18AM3.21m | 12:34PM3.35m | 00:56AM3.10m | 1:14PM3.23m | 1:39AM2.97m | 1:58PM3.09m | 2:29AM2.84m | 2:50PM2.96m | 3:27AM2.74m | |||||||
Low Tide | 5:03PM0.59m | 5:19AM0.51m | 5:39PM0.67m | 5:54AM0.60m | 6:15PM0.77m | 6:30AM0.72m | 6:53PM0.89m | 7:08AM0.85m | 7:35PM1.01m | 7:50AM0.98m | 8:23PM1.10m | 8:37AM1.09m | 9:16PM1.15m | |||||||
 |  |  | |  | |  | | | | | | | | | | | | |  | |
 | — | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — |
 | 8:05 | — | — | 8:06 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:09 | — | — | 8:10 | — |
mm | 3 | 3 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 17 | 18 | 18 | 16 | 18 | 18 | 16 | 17 | 17 | 16 | 17 | 17 | 15 | 17 | 17 | 15 | 17 | 18 | 17 |
Feels °C | 17 | 16 | 16 | 17 | 16 | 17 | 17 | 16 | 15 | 15 | 14 | 13 | 13 | 12 | 15 | 15 | 14 | 15 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 13 | WNW 10 | WNW 10 | W 9 | W 9 | W 9 | SW 15 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | SW 11 | SW 16 |
| kJ | 488 | 341 | 370 | 372 | 257 | 210 | 1246 | 2066 | 1647 | 1602 | 862 | 904 | 1053 | 1223 | 987 | 819 | 593 | 445 | 314 | 783 |
Swell 2 Height (m) Direction Period (s) | S 8 | SW 13 | SW 12 | SW 12 | SW 12 | SW 16 | WNW 8 | WNW 8 | WNW 7 | NW 13 | SW 8 | N 12 | N 12 | WNW 8 | WNW 7 | WNW 7 | SW 18 | SW 17 | SW 16 | NW 15 |
| kJ | 23 | 411 | 252 | 240 | 200 | 486 | 107 | 32 | 18 | 7 | 100 | 3 | 3 | 6 | 10 | 11 | 113 | 175 | 264 | 9 |
Swell 3 Height (m) Direction Period (s) | NW 18 | S 7 | S 6 | SW 20 | SW 18 | SW 12 | NW 15 | NW 14 | NW 13 | — | WNW 6 | — | — | SW 21 | SW 20 | SW 20 | WNW 7 | NW 16 | NW 16 | — |
| kJ | 12 | 9 | 3 | 15 | 194 | 281 | 8 | 8 | 7 | — | 8 | — | — | 18 | 15 | 60 | 5 | 11 | 10 | — |
Wind waves Height (m) Direction Period (s) | NW 6 | NNW 7 | — | — | — | — | — | — | — | — | S 4 | SSW 8 | S 4 | — | — | — | — | WNW 7 | NNW 4 | W 8 |
| kJ | 95 | 34 | — | — | — | — | — | — | — | — | 7 | 110 | 21 | — | — | — | — | 4 | 8 | 142 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 112 | 5 | 39 | 138 | 38 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 147 | 39 |
Best forecast wave conditions in Northland | ||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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 16 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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