Surf Forecasts:
Otago Peninsula - Allans Beach surf forecast from 10 Jun 2026:
- Best quality surf: Wednesday 17 Jun, 9AM (local time) - 20ft (6.0m), 15s period, SSW swell with cross-onshore winds.
- Most powerful swell: Wednesday 17 Jun, 9AM (local time) - 20ft (6.0m), 15s period, SSW swell with 16,973 kJ wave energy.
- Next surfable swell (1★+): Wednesday 10 Jun, 9PM (local time) - 4ft (1.2m), 10s period with SSW swell.
Best Forecast Surf Conditions for Otago Peninsula - Allans Beach this week:
The surf forecast for Otago Peninsula - Allans Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 10) at 9PM. The primary swell is predicted to be 1.2m and 10s period with a secondary swell of 0.8m and 14s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Otago Peninsula - Allans Beach in the next 16 days are 6.0m 15s and forecast to arrive on Wednesday (Jun 17) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Sunday (Jun 14) at 6PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Wed 10th Jun) | 4ft (1.2m) 10s |
| Best Surf | 9AM (Wed 17th Jun) | 20ft (6.0m) 15s |
| Most Powerful | 9AM (Wed 17th Jun) | 20ft (6.0m) 15s |
Table - best surf conditions forecast for Otago Peninsula - Allans Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Very mild (max 14°C on Thu night, min 10°C on Wed morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Sun night. Very mild (max 16°C on Sun afternoon, min 7°C on Mon night). Winds increasing (calm on Sat morning, strong winds from the SW by Mon afternoon). | ||||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||
AM | 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) | S 11 | S 10 | SSW 14 | SSW 15 | SSW 14 | SSW 16 | SSW 15 | SSW 14 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 14 | SW 14 | SSW 16 | SSW 16 | SSW 10 | SW 11 | SW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1095 | 514 | 323 | 702 | 553 | 519 | 568 | 261 | 659 | 815 | 647 | 545 | 371 | 299 | 394 | 1639 | 3971 | 876 | 816 | 1500 | 3909 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-off | off | off | cross-off | cross | cross-on | cross-off | cross | cross-off | off | off | off | cross-on | cross | cross-on | cross | cross-off | cross | cross-on |
High Tide | 11:26AM1.68m | 11:50PM1.70m | 12:17PM1.76m | 00:40AM1.74m | 1:08PM1.84m | 1:31AM1.78m | 2:00PM1.91m | 2:24AM1.80m | 2:54PM1.95m | 3:18AM1.82m | 3:49PM1.97m | 4:14AM1.81m | 4:46PM1.96m | ||||||||
Low Tide | 5:22PM0.30m | 5:49AM0.27m | 6:21PM0.26m | 6:45AM0.21m | 7:21PM0.20m | 7:42AM0.14m | 8:20PM0.15m | 8:39AM0.08m | 9:16PM0.10m | 9:34AM0.04m | 10:12PM0.08m | 10:29AM0.02m | 11:06PM0.08m | ||||||||
 | |  | |  |  | | | | | | | |  |  | |  |  | | | | |
 | 8:14 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:17 | — | — | 8:17 | — | — |
 | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 4:57 | — | — | 4:57 | — |
mm | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | 2 | — | 2 | — | — | 1 | 4 |
Temp °C | 11 | 12 | 11 | 11 | 11 | 14 | 11 | 12 | 10 | 10 | 10 | 10 | 12 | 16 | 14 | 11 | 9 | 8 | 10 | 11 | 11 |
Feels °C | 8 | 9 | 7 | 7 | 6 | 8 | 7 | 10 | 8 | 7 | 8 | 7 | 7 | 10 | 11 | 3 | 0 | 0 | 1 | 2 | 0 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 10 | SSW 14 | SSW 15 | SSW 14 | SSW 16 | SSW 15 | SSW 14 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 14 | NE 5 | NE 6 | SSW 16 | SSW 10 | E 14 | S 15 |
| kJ | 1095 | 514 | 323 | 702 | 553 | 519 | 568 | 261 | 659 | 815 | 647 | 545 | 371 | 299 | 394 | 3 | 6 | 759 | 816 | 4 | 978 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SSW 14 | SSE 13 | SSE 12 | SSE 11 | SSE 10 | SSE 10 | SSE 9 | SSW 7 | SSE 10 | SE 10 | SSW 18 | SSW 16 | SSW 16 | NE 5 | — | — | NE 6 | SSW 14 | — | — |
| kJ | 206 | 236 | 309 | 336 | 190 | 58 | 18 | 17 | 31 | 20 | 23 | 110 | 155 | 144 | 11 | — | — | 2 | 246 | — | — |
Swell 3 Height (m) Direction Period (s) | S 21 | SW 20 | SSW 9 | — | — | NE 4 | NNE 4 | NE 4 | SE 12 | NNE 4 | S 22 | SE 12 | SE 11 | E 11 | E 11 | — | — | E 12 | E 15 | — | — |
| kJ | 9 | 15 | 143 | — | — | 7 | 1 | 1 | 36 | 1 | 9 | 6 | 5 | 2 | 2 | — | — | 3 | 4 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNE 3 | NNE 4 | SW 5 | SSW 6 | — | — | — | NNE 3 | NE 4 | NE 4 | SW 4 | SW 14 | SSW 16 | SSW 10 | NW 4 | SW 11 | SW 11 |
| kJ | — | — | — | — | 2 | 11 | 23 | 25 | — | — | — | 9 | 3 | 15 | 7 | 1639 | 3971 | 876 | 6 | 1500 | 3909 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 9 | 4 | 0 | 0 | 0 | 0 | 9 | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 31 | 31 | 173 | 31 | 31 | 278 | 165 |
Best forecast wave conditions in Otago | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Otago Peninsula - Allans Beach Surf forecast
The above surf forecast table for Otago Peninsula - Allans Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Otago Peninsula - Allans Beach can be found by selecting the local surf guide option on the grey menu. Our Otago Peninsula - Allans Beach 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 (Otago Peninsula - Allans Beach) 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 Otago Peninsula - Allans Beach 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.
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