Surf Forecasts:
The Bluff-South Side surf forecast from 4 Sep 2026:
- Best quality surf: Friday 11 Sep, 6AM (local time) - 18ft (5.5m), 20s period, SW swell with onshore winds.
- Most powerful swell: Friday 11 Sep, 6PM (local time) - 21ft (6.5m), 19s period, SW swell with 29,983 kJ wave energy.
- Next surfable swell (1★+): Sunday 6 Sep, 3AM (local time) - 13ft (4.0m), 15s period with SW swell.
Best Forecast Surf Conditions for The Bluff-South Side this week:
The surf forecast for The Bluff-South Side over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 06) at 3AM. The primary swell is predicted to be 4.0m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at The Bluff-South Side in the next 16 days are 6.5m 19s and forecast to arrive on Friday (Sep 11) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Sunday (Sep 06) at 3PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sun 6th Sep) | 13ft (4.0m) 15s |
| Best Surf | 6AM (Fri 11th Sep) | 18ft (5.5m) 20s |
| Most Powerful | 6PM (Fri 11th Sep) | 21ft (6.5m) 19s |
Table - best surf conditions forecast for The Bluff-South Side over the next 16 days.
Short Range ForecastModerate rain (total 15mm), heaviest on Mon morning. Very mild (max 16°C on Fri afternoon, min 13°C on Fri night). Winds increasing (light winds from the SSW on Sat morning, strong winds from the NNW by Sun night). | Days 5-7 Weather SummaryLight rain (total 8mm), mostly falling on Mon afternoon. Very mild (max 16°C on Mon afternoon, min 13°C on Tue night). Winds decreasing (fresh winds from the W on Mon night, calm by Tue night). | |||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||||
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) | WSW 16 | WSW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 17 | SW 16 | SW 16 | SW 16 | WSW 14 | WSW 12 | WSW 12 | WSW 10 | SW 13 | WSW 13 | SW 12 | SW 11 | SW 11 | SW 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 4377 | 4700 | 3051 | 4618 | 5889 | 5423 | 5672 | 4230 | 3222 | 2907 | 5384 | 5448 | 3327 | 1265 | 1086 | 2394 | 2002 | 1279 | 787 | 2821 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | on | cross-on | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | glassy | cross | cross-on | on | on | cross-on | on |
High Tide | 1:57AM2.01m | 2:44PM2.01m | 3:09AM1.92m | 4:03PM1.99m | 4:31AM1.90m | 5:22PM2.06m | 5:48AM1.98m | 6:28PM2.20m | 6:51AM2.10m | 7:22PM2.34m | 7:44AM2.23m | 8:09PM2.45m | ||||||||
Low Tide | 7:54PM0.54m | 8:25AM0.44m | 9:06PM0.63m | 9:39AM0.50m | 10:27PM0.63m | 10:55AM0.47m | 11:42PM0.54m | 12:05PM0.37m | 00:46AM0.39m | 1:03PM0.25m | 1:39AM0.24m | 1:54PM0.14m | 2:25AM0.11m | |||||||
 |  |  | |  | | | |  |  | | | |  | | | | |  | | |
 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — |
 | 6:10 | — | — | 6:12 | — | — | 6:13 | — | — | 6:13 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — |
mm | — | 1 | — | — | — | — | — | 2 | 12 | 3 | 1 | 2 | — | 1 | 1 | — | — | — | — | 5 |
Temp °C | 16 | 15 | 14 | 14 | 14 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 15 | 14 | 14 | 14 | 14 | 12 |
Feels °C | 11 | 11 | 12 | 11 | 12 | 10 | 11 | 12 | 9 | 11 | 10 | 11 | 11 | 13 | 10 | 9 | 10 | 9 | 8 | 4 |
Swell 1 Height (m) Direction Period (s) | SW 16 | WSW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 17 | SW 16 | SW 16 | SW 16 | — | WSW 12 | WSW 12 | WSW 10 | SW 13 | WSW 13 | SW 12 | SW 11 | SW 11 | SW 22 |
| kJ | 3903 | 4700 | 3051 | 4618 | 5889 | 5423 | 5672 | 4230 | 3222 | 2907 | — | 5448 | 3327 | 1265 | 1086 | 2394 | 2002 | 1279 | 787 | 1482 |
Swell 2 Height (m) Direction Period (s) | — | — | WNW 9 | W 8 | W 8 | WNW 8 | — | — | — | WNW 9 | — | — | NW 9 | SW 13 | WSW 15 | SW 21 | SW 19 | SW 18 | SW 17 | — |
| kJ | — | — | 144 | 173 | 86 | 37 | — | — | — | 530 | — | — | 51 | 374 | 543 | 348 | 716 | 694 | 671 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SW 24 | SW 22 | W 10 | — | — | SW 15 | SW 25 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 22 | 75 | 231 | — | — | 75 | 98 | — |
Wind waves Height (m) Direction Period (s) | WSW 16 | — | — | — | — | NW 8 | NNW 4 | WNW 6 | WNW 9 | WNW 9 | WSW 14 | WNW 10 | NW 8 | — | — | — | — | — | W 6 | SW 9 |
| kJ | 4377 | — | — | — | — | 65 | 14 | 170 | 1152 | 802 | 5384 | 609 | 222 | — | — | — | — | — | 181 | 2821 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 607 | 56 | 28 | 56 | 624 | 599 | 599 | 599 | 596 | 181 | 29 | 12 | 12 | 0 | 28 | 56 | 56 | 16 | 19 | 187 |
Best forecast wave conditions in Northland | ||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Bluff-South Side 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 The Bluff-South Side Surf forecast
The above surf forecast table for The Bluff-South Side provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Bluff-South Side can be found by selecting the local surf guide option on the grey menu. Our The Bluff-South Side 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 (The Bluff-South Side) 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 The Bluff-South Side 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 The Bluff-South Side, camping, hotels and holiday cottages in Northland, consider staying in Houhora which is 21 km (13 miles) away.
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