Surf Forecasts:
Aramoana Spit surf forecast from 18 Aug 2026:
- Most powerful swell: Tuesday 25 Aug, 12AM (local time) - 1ft (0.3m), 15s period, ESE swell with 42 kJ wave energy.
Best Forecast Surf Conditions for Aramoana Spit this week:
The most powerful waves expected at Aramoana Spit in the next 16 days are 0.3m 15s and forecast to arrive on Tuesday (Aug 25) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 14s period and expected on Wednesday (Aug 19) at 3AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 12AM (Tue 25th Aug) | 1ft (0.3m) 15s |
Table - best surf conditions forecast for Aramoana Spit over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 11°C on Wed morning, min 7°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Sat night. Very mild (max 15°C on Mon afternoon, min 8°C on Fri night). Winds decreasing (strong winds from the WSW on Sat night, light winds from the NNE by Mon afternoon). | ||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||||
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) | E 10 | ESE 12 | E 10 | E 10 | E 9 | E 9 | ESE 12 | ESE 10 | ESE 11 | ESE 10 | ENE 4 | NE 5 | ESE 14 | ESE 14 | ESE 13 | E 13 | ESE 13 | ESE 14 | ESE 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 18 | 29 | 17 | 16 | 15 | 6 | 14 | 11 | 11 | 10 | 2 | 8 | 41 | 36 | 35 | 31 | 32 | 39 | 42 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross-off | off | cross | cross-on | on | cross | cross | cross-on | cross-off | cross-off | cross-off | cross-on | cross | cross-on | cross-on |
High Tide | 7:26AM1.75m | 7:52PM1.64m | 8:22AM1.68m | 8:51PM1.59m | 9:17AM1.64m | 9:48PM1.57m | 10:11AM1.64m | 10:41PM1.58m | 11:02AM1.67m | 11:29PM1.61m | 11:48AM1.71m | 00:12AM1.66m | |||||||
Low Tide | 1:35AM0.33m | 2:02PM0.37m | 2:25AM0.38m | 2:53PM0.42m | 3:18AM0.41m | 3:49PM0.44m | 4:10AM0.40m | 4:46PM0.42m | 5:01AM0.38m | 5:38PM0.38m | 5:49AM0.34m | 6:23PM0.33m | |||||||
 |  |  |  | | | | | | |  | |  | | | | | | | |
 | — | 7:30 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — |
 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:55 | — | — | 5:58 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 10 | 11 | 11 | 8 | 10 | 11 | 9 | 8 | 11 | 12 | 13 | 14 | 13 | 12 | 11 | 11 | 14 | 15 | 12 |
Feels °C | 6 | 6 | 5 | 4 | 5 | 7 | 5 | 4 | 6 | 6 | 9 | 11 | 8 | 3 | 2 | 2 | 11 | 12 | 8 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 14 | S 13 | S 11 | S 13 | S 16 | S 14 | S 11 | S 10 | S 10 | S 10 | NE 5 | NE 6 | NE 7 | SSW 13 | S 15 | S 14 | S 14 | S 14 |
| kJ | 2753 | 1594 | 1001 | 576 | 538 | 832 | 538 | 185 | 131 | 96 | 48 | 8 | 39 | 23 | 700 | 1469 | 1057 | 779 | 534 |
Swell 2 Height (m) Direction Period (s) | E 10 | ESE 12 | E 10 | E 10 | SSE 17 | E 9 | E 9 | S 14 | S 14 | NE 4 | ENE 4 | SSE 9 | ESE 14 | S 16 | ESE 13 | E 13 | ESE 13 | ESE 14 | ESE 15 |
| kJ | 18 | 29 | 17 | 16 | 97 | 6 | 6 | 96 | 60 | 2 | 2 | 28 | 41 | 85 | 35 | 31 | 32 | 39 | 42 |
Swell 3 Height (m) Direction Period (s) | ESE 12 | E 10 | ESE 13 | ESE 12 | E 9 | SE 11 | ESE 12 | ESE 10 | ESE 11 | ESE 10 | S 13 | S 13 | SSE 9 | ESE 14 | NE 7 | NNE 8 | NNE 5 | NE 7 | NE 7 |
| kJ | 15 | 18 | 16 | 14 | 15 | 5 | 14 | 11 | 11 | 10 | 13 | 14 | 8 | 36 | 7 | 6 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | SSW 13 | SSW 12 | WSW 3 | — | — | — | — | — | NNW 2 | N 2 | SW 3 | SW 5 | W 4 | NW 3 | NW 3 | NNW 2 | NNE 4 |
| kJ | — | — | 2275 | 1224 | 3 | — | — | — | — | — | 1 | 1 | 5 | 123 | 21 | 6 | 2 | 1 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 43 | 3 | 16 | 34 | 12 | 3 | 11 | 11 | 16 | 11 | 16 | 11 | 34 | 41 | 162 | 37 | 11 | 11 | 11 |
Best forecast wave conditions in Otago | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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 Aramoana Spit 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.
Information about the Aramoana Spit Surf forecast
The above surf forecast table for Aramoana Spit provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Aramoana Spit can be found by selecting the local surf guide option on the grey menu. Our Aramoana Spit 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 (Aramoana Spit) 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 Aramoana Spit 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 Otago? If you are looking for accommodation near Aramoana Spit, camping, hotels and holiday cottages in Otago, consider staying in Dunedin which is 19 km (12 miles) away.
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