
Surf Forecasts:
Wainui Beach - Schools surf forecast from 11 Aug 2026:
- Best quality surf: Friday 14 Aug, 6PM (local time) - 7ft (2.2m), 7s period, ENE swell with cross-shore winds.
- Most powerful swell: Monday 17 Aug, 6AM (local time) - 8ft (2.4m), 9s period, SSE swell with 963 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 9PM (local time) - 3.5ft (1.0m), 8s period with SSE swell.
Best Forecast Surf Conditions for Wainui Beach - Schools this week:
The surf forecast for Wainui Beach - Schools over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 9PM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.1m and 17s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Wainui Beach - Schools in the next 16 days are 2.4m 9s and forecast to arrive on Monday (Aug 17) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Thursday (Aug 13) at 3AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 11th Aug) | 3.5ft (1.0m) 8s |
| Best Surf | 6PM (Fri 14th Aug) | 7ft (2.2m) 7s |
| Most Powerful | 6AM (Mon 17th Aug) | 8ft (2.4m) 9s |
Table - best surf conditions forecast for Wainui Beach - Schools over the next 16 days.
The Lowdown
G'day, Rusty here.
Alright, let's have a look at what we've got for Wainui Beach - Schools. The water's sitting at about 55° right now, which is a full 2° colder than normal for this time of year. That's a bit of a bite in the air, so you'll want the thickest rubber in the quiver for this one.
The next couple of weeks are a real mixed bag. There's a promising start, then a long stretch of ordinary conditions, before some real gems start popping up in the second week.
Kicking off on Tuesday the 11th, it's about as good as it gets for the first few days. Tuesday morning is the standout early call. We've got a clean 5ft SSW swell rolling in with a 6 mph cross-offshore W wind. The energy is moderate (487) and it's shaping up for some nice lines. This is an advanced spot and it's very consistent, so expect a bit of company but the quality will be worth it.
Tuesday afternoon drops off quick as the wind swings around and gets messy. From Wednesday the 12th right through to Saturday the 22nd, it's basically a write-off. That's ten days of onshore junk, rain, and winds that are all over the shop. There are a couple of mornings in there (like the 13th and 15th) with some clean conditions, but the swell is either too small or way too big. On Saturday the 15th morning there's an 8ft E swell with the energy cranking (1275) but it's flagged as too big for this break. And then Monday the 17th and Tuesday the 18th also see some solid S swells over 7ft, but the wind is howling from the S or SSW at 22-28 mph, making it a complete mess. This stretch is a big, fat skip.
Now, the real magic starts looking promising for Saturday the 22nd of August. Saturday morning shows a clean 5ft SSE groundswell with a period of 11 seconds, pushed by a light cross-offshore NNW breeze at just 3 mph. The energy's solid (712) and it's got that long-period push. For a beach and reef setup, that period is a bit long for a straight beach break, but this spot can handle it. This is the first true standout.
Sunday the 23rd morning is a carbon copy – another clean 5ft SSE swell with a 6 mph cross-offshore N wind (767 energy). Two mornings in a row of quality.
Then the big one. Monday the 24th afternoon sees a clean 5ft SSE swell with the wind dropping to nothing, just a 3 mph cross-offshore NNE breeze. The energy is pumping (954). But the real crown jewel is Tuesday the 25th of August. Tuesday morning is absolute perfection. Glassy conditions with zero wind, a 5ft SE groundswell with a long 13-second period, and the energy reading is massive at 1282. It's flagged as excellent for experienced surfers, and you can see why. That long-period groundswell will wrap in beautifully here. If you've got the skill, this is the session to circle.
To be clear, the pick of the entire 16-day window is Tuesday the 25th of August morning at Wainui Beach - Schools. That glassy, long-period SE swell is a proper event. Saturday the 22nd, Sunday the 23rd, and Monday the 24th afternoons are all excellent back-up options.
Stay safe out there.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Thu night. Very mild (max 14°C on Thu morning, min 9°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 79mm), heaviest during Fri morning. Very mild (max 14°C on Fri morning, min 8°C on Sun afternoon). Winds increasing (light winds from the ESE on Sat morning, strong winds from the SW by Sun afternoon). | ||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||
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) | SSW 8 | S 8 | SSE 11 | SE 8 | SE 11 | SE 10 | ESE 9 | SE 9 | SE 8 | E 6 | ENE 7 | E 8 | E 8 | E 8 | E 9 | E 9 | ESE 8 | ESE 8 | SSE 9 | ESE 9 | S 8 |
Wave Graph | |||||||||||||||||||||
283 | 309 | 180 | 132 | 382 | 240 | 145 | 112 | 69 | 76 | 362 | 249 | 845 | 368 | 432 | 452 | 341 | 250 | 802 | 551 | 643 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | off | cross | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross | on | on | cross | cross | cross-on | cross-on | cross-on | cross |
High Tide | 4:07PM1.85m | 4:46AM1.79m | 5:27PM1.91m | 5:54AM1.85m | 6:28PM2.00m | 6:51AM1.92m | 7:19PM2.07m | 7:42AM1.98m | 8:05PM2.10m | 8:30AM2.01m | 8:51PM2.10m | 9:16AM2.02m | 9:37PM2.07m | ||||||||
Low Tide | 9:49AM0.51m | 10:31PM0.63m | 11:01AM0.49m | 11:47PM0.60m | 12:04PM0.45m | 00:48AM0.54m | 12:58PM0.43m | 1:39AM0.49m | 1:48PM0.42m | 2:26AM0.46m | 2:37PM0.43m | 3:10AM0.46m | 3:25PM0.47m | ||||||||
6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | |
— | 5:25 | — | — | 5:27 | — | — | 5:28 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | |
mm | — | — | — | — | — | — | — | — | 5 | 22 | 12 | 11 | 2 | 9 | 10 | 4 | 4 | 5 | 2 | 2 | 3 |
Temp °C | 13 | 13 | 10 | 12 | 12 | 10 | 14 | 14 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 10 | 8 | 9 | 9 | 9 | 9 |
Feels °C | 8 | 8 | 7 | 8 | 8 | 7 | 11 | 10 | 11 | 11 | 10 | 11 | 11 | 11 | 9 | 0 | -2 | 0 | 0 | 1 | 2 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 11 | SE 8 | SE 11 | SE 10 | ESE 9 | SE 9 | SE 8 | ESE 7 | E 7 | ESE 12 | E 8 | E 8 | E 9 | E 9 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 8 |
113 | 213 | 180 | 132 | 382 | 240 | 145 | 112 | 69 | 70 | 200 | 28 | 408 | 368 | 432 | 452 | 341 | 250 | 400 | 551 | 268 | |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | E 6 | NE 6 | S 16 | — | ESE 13 | SE 13 | ESE 13 | ESE 14 | ESE 14 | S 15 | ESE 13 | S 21 | SSE 17 | SSE 17 | SSE 16 | SE 15 | SSE 17 | SSE 15 | SSE 8 |
89 | 68 | 1 | 1 | 5 | — | 17 | 7 | 17 | 19 | 20 | 4 | 17 | 35 | 57 | 93 | 86 | 9 | 97 | 78 | 244 | |
Swell 3 Height (m) Direction Period (s) | NE 6 | SE 18 | — | S 18 | NE 10 | NNE 8 | S 19 | S 18 | S 16 | S 17 | S 16 | SSE 9 | S 16 | ESE 13 | ESE 12 | — | — | SE 15 | ESE 15 | SE 15 | SSE 15 |
2 | 13 | — | 6 | 4 | 6 | 7 | 6 | 5 | 5 | 5 | 8 | 5 | 17 | 29 | — | — | 9 | 22 | 9 | 72 | |
Wind waves Height (m) Direction Period (s) | SSW 8 | S 8 | — | — | — | NE 4 | NE 4 | ENE 4 | ENE 5 | E 6 | ENE 7 | E 8 | E 8 | — | SE 7 | S 4 | S 5 | S 6 | SSE 9 | SSE 8 | S 8 |
283 | 309 | — | — | — | 8 | 10 | 7 | 22 | 76 | 362 | 249 | 845 | — | 217 | 9 | 40 | 220 | 802 | 385 | 643 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 46 | 0 | 3 | 6 | 0 | 0 | 47 | 4 | 6 | 91 | 6 | 3 | 47 | 65 | 113 | 119 | 116 | 116 | 199 | 65 |
Best forecast wave conditions in Gisborne and Mahia | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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Information about the Wainui Beach - Schools Surf forecast
The above surf forecast table for Wainui Beach - Schools provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Wainui Beach - Schools can be found by selecting the local surf guide option on the grey menu. Our Wainui Beach - Schools 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 (Wainui Beach - Schools) 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 Wainui Beach - Schools 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 Gisborne and Mahia? If you are looking for accommodation near Wainui Beach - Schools, camping, hotels and holiday cottages in Gisborne and Mahia, consider staying in Gisborne which is 9 km (6 miles) away.











