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Otago Peninsula - Boulder Beach Surf Forecast
/ Otago (35 surf breaks) /
Surf Forecasts:
Otago Peninsula - Boulder Beach surfForecast / Otago / New Zealand
16 Day Weather and Surf, issued 11 pm Thursday 28 May 2026 NZSTForecast update in hr min s Forecast update imminent
Otago Peninsula - Boulder Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Otago Peninsula - Boulder Beach sea temperature is
12.3° C
(Which is 2.4°C warmer than normal for this time of year)Otago Peninsula - Boulder Beach surf forecast from 28 May 2026:
- Best quality surf: Friday 29 May, 3PM (local time) - 6ft (1.8m), 12s period, S swell with glassy winds.
- Most powerful swell: Friday 29 May, 6AM (local time) - 7ft (2.2m), 14s period, S swell with 1,918 kJ wave energy.
- Next surfable swell (1★+): Friday 29 May, 3PM (local time) - 6ft (1.8m), 12s period with S swell.
Best Forecast Surf Conditions for Otago Peninsula - Boulder Beach this week:
The surf forecast for Otago Peninsula - Boulder Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 29) at 3PM. The primary swell is predicted to be 1.8m and 12s period with a secondary swell of 0.1m and 11s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Otago Peninsula - Boulder Beach in the next 16 days are 2.2m 14s and forecast to arrive on Friday (May 29) at 6AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 10s period and expected on Tuesday (Jun 02) at 9PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Fri 29th May) | 6ft (1.8m) 12s |
| Best Surf | 3PM (Fri 29th May) | 6ft (1.8m) 12s |
| Most Powerful | 6AM (Fri 29th May) | 7ft (2.2m) 14s |
Table - best surf conditions forecast for Otago Peninsula - Boulder Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 16°C on Sun afternoon, min 8°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 9mm), mostly falling on Mon night. Very mild (max 15°C on Sun night, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thu 4 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
S 15 | S 13 | S 12 | S 12 | S 11 | SSW 12 | S 9 | S 9 | S 9 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 9 | S 9 | S 8 | S 10 | S 10 | S 8 | SSE 7 | |
2697 | 1412 | 946 | 711 | 387 | 220 | 111 | 59 | 37 | 33 | 15 | 14 | 28 | 26 | 29 | 58 | 86 | 133 | 68 | 35 | 11 | |
Wind (km/h) | |||||||||||||||||||||
cross | cross | glassy | off | off | cross-off | off | off | off | cross | cross-on | on | cross-on | cross-on | on | cross-on | glassy | cross-off | cross-off | cross-off | cross | |
High Tide | 2:13AM1.67m | 2:37PM1.73m | 2:56AM1.64m | 3:20PM1.71m | 3:38AM1.61m | 4:02PM1.69m | 4:21AM1.58m | 4:45PM1.66m | 5:04AM1.55m | 5:28PM1.64m | 5:48AM1.52m | 6:13PM1.61m | 6:34AM1.49m | ||||||||
Low Tide | 8:32AM0.29m | 9:00PM0.32m | 9:14AM0.30m | 9:41PM0.33m | 9:54AM0.31m | 10:22PM0.34m | 10:33AM0.32m | 11:02PM0.35m | 11:12AM0.34m | 11:41PM0.37m | 11:52AM0.36m | 00:21AM0.39m | 12:32PM0.37m | ||||||||
 |  | |  |  |  | | | | | | |  |  | | | | | | |  | |
 | — | 8:04 | — | — | 8:06 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:08 | — | — | 8:10 | — |
 | — | — | 5:04 | — | — | 5:02 | — | — | 5:01 | — | — | 5:01 | — | — | 5:00 | — | — | 5:00 | — | — | 5:00 |
— | — | — | — | — | — | — | — | — | — | — | — | 4 | 3 | 2 | — | — | — | 1 | 1 | 7 | |
Temp °C | 12 | 10 | 10 | 9 | 11 | 11 | 12 | 14 | 16 | 15 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 12 | 11 | 11 | 11 |
7 | 8 | 8 | 6 | 6 | 6 | 7 | 9 | 13 | 15 | 11 | 10 | 9 | 9 | 9 | 8 | 10 | 10 | 8 | 7 | 9 | |
Swell 1 Height (m) Direction Period (s) | S 15 | S 13 | S 12 | S 12 | S 11 | SSW 12 | S 9 | ENE 6 | S 9 | ENE 8 | ENE 9 | ENE 8 | ENE 9 | ENE 9 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 7 | ENE 6 |
 kJ | 2697 | 1412 | 946 | 711 | 387 | 220 | 111 | 41 | 37 | 183 | 212 | 134 | 161 | 164 | 248 | 487 | 460 | 308 | 194 | 99 | 75 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 11 | E 11 | E 10 | E 10 | SSE 9 | ENE 5 | S 9 | SSW 12 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 9 | SSW 5 | S 8 | S 10 | S 10 | ENE 10 | ENE 10 |
| kJ | 11 | 2 | 2 | 2 | 2 | 84 | 20 | 59 | 28 | 33 | 15 | 14 | 28 | 26 | 29 | 29 | 86 | 133 | 68 | 78 | 57 |
Swell 3 Height (m) Direction Period (s) | — | — | NE 11 | — | E 13 | E 10 | SSW 13 | SSW 12 | S 15 | S 8 | S 8 | S 8 | S 12 | S 11 | S 15 | S 9 | S 11 | S 16 | S 15 | S 8 | SSE 7 |
| kJ | — | — | 4 | — | 3 | 2 | 32 | 28 | 17 | 12 | 1 | 1 | 3 | 2 | 18 | 55 | 65 | 5 | 4 | 35 | 11 |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 3 | NE 4 | NE 4 | NE 5 | NE 6 | ENE 6 | — | — | — | — | — | SSW 2 | SSW 5 | — | — | NE 4 | NE 6 | — |
| kJ | — | — | — | 1 | 6 | 9 | 36 | 89 | 106 | — | — | — | — | — | 1 | 58 | — | — | 20 | 157 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 23 | 6 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 4 | 12 | 12 | 12 | 12 | 12 | 12 | 0 | 0 | 3 | 18 | 17 |
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 Otago Peninsula - Boulder Beach 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 Otago Peninsula - Boulder Beach Surf forecast
The above surf forecast table for Otago Peninsula - Boulder 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 - Boulder Beach can be found by selecting the local surf guide option on the grey menu. Our Otago Peninsula - Boulder 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 - Boulder 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 - Boulder 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.
Are you planning a holiday in Otago? If you are looking for accommodation near Otago Peninsula - Boulder Beach, camping, hotels and holiday cottages in Otago, consider staying in Dunedin which is 9 km (6 miles) away.
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