
Surf Forecasts:
Wainui Bay Chalet surf forecast from 25 Jul 2026:
- Best quality surf: Sunday 26 Jul, 3AM (local time) - 7.5ft (2.3m), 8s period, SSW swell with cross-shore winds.
- Most powerful swell: Tuesday 28 Jul, 3AM (local time) - 10ft (3.0m), 12s period, SSE swell with 2,970 kJ wave energy.
- Next surfable swell (1★+): Sunday 26 Jul, 3AM (local time) - 7.5ft (2.3m), 8s period with SSW swell.
Best Forecast Surf Conditions for Wainui Bay Chalet this week:
The surf forecast for Wainui Bay Chalet over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 26) at 3AM. The primary swell is predicted to be 2.3m and 8s period with a secondary swell of 1.5m and 7s. Another secondary swell of 0.6m and 11s is also forecast. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Wainui Bay Chalet in the next 16 days are 3.0m 12s and forecast to arrive on Tuesday (Jul 28) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Friday (Jul 31) at 6PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sun 26th Jul) | 7.5ft (2.3m) 8s |
| Best Surf | 3AM (Sun 26th Jul) | 7.5ft (2.3m) 8s |
| Most Powerful | 3AM (Tue 28th Jul) | 10ft (3.0m) 12s |
Table - best surf conditions forecast for Wainui Bay Chalet over the next 16 days.
The Lowdown
Righto, let’s have a look at what’s on the cards for Wainui Bay Chalet. The next 16 days are a bit of a mixed bag, with a classic winter pattern swinging in and out. The water’s sitting at about 56°, which is a bit colder than normal for this time of year – so don’t be shy with the rubber.
We kick off on Saturday, 25 July, with a small, clean start. The morning’s the pick with a light offshore from the northwest at 9 mph. You’ve got 3 ft of easterly swell rolling in with a 12-second period, keeping things tidy. The energy is moderate at 191. It’s surfable, but very ordinary – more of a warm-up than a standout.
Then the wheels fall off Saturday afternoon as the wind swings southwest and picks up, making a mess of things. Sunday morning, 26 July, shows a real shift – a 7 ft southerly swell arrives, but the period’s a short 8 seconds and the wind is cross-shore. The combined energy jumps to 1278, which is strong, but this spot just can’t handle a swell that big when it’s that short. It’s too big for anything fun here.
Sunday afternoon and Monday stay big and unruly, with the swell peaking at 10 ft on Monday afternoon. The energy hits 2803 – that’s very strong wave energy – but for Wainui Bay Chalet, it’s just too much. The wind is howling and cross-shore, so unless you’re kiting, this is a write-off.
Things finally settle mid-week. Wednesday morning, 29 July, is a real gem. The swell drops to 6 ft with a lovely 13-second period from the east-southeast, and the wind goes glassy – dead calm at 3 mph from the south. It’s glassy as, and the energy is still a decent 1048. This is the standout for the period, but only for experienced surfers. That size with that period at this break will be a handful.
Thursday, 30 July, sees the morning offering 5 ft of clean easterly swell with a nice 12-second period, and a gentle offshore from the north-northwest at 9 mph. The energy is 541, moderate but well-formed. This is your best bet for a long, clean session that won’t punish you too hard.
Friday, 31 July, stays small and clean through both sessions – 4 ft and then 3 ft from the east-southeast, periods hanging around 11 seconds. Light winds, clean waves. More of that nice, cruisy winter surf.
Then we hit a dry patch. Saturday, 1 August, starts with tiny 2 ft easterly swell and strong northeasterly winds, and then a messy short-period southerly fills in. Sunday, 2 August, has a clean 6 ft south-southeast swell in the morning, but the period’s only 7 seconds – that’s a weak, jumbled wave. Not a lot to get excited about.
Monday, 3 August, brings another big pulse – a 8 ft easterly swell with a 10-second period and very strong energy (1622). Again, too big for this break to handle well. The wind is light and clean, but the swell is just too heavy for the average punter.
From Tuesday, 4 August, right through to the end of the outlook on Sunday, 9 August, it’s a long stretch of poor conditions. Strong onshore winds from the south and southeast, messy seas, and mostly too much wind chop. The swell hangs around 5 ft to 7 ft, but with the wind all over it, it’s not worth paddling out. The energy stays moderate to strong, but it’s all ugly. That’s nearly a week of dross.
So, to wrap it up: the true standouts are Wednesday morning the 29th for the glassy, powerful conditions (experts only), and Thursday morning the 30th for the clean, offshore, manageable swell. The rest is either too big, too windy, or too small. A classic winter mixed bag.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Sat afternoon. Very mild (max 13°C on Sat morning, min 5°C on Sun night). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Tue morning. Very mild (max 14°C on Thu afternoon, min 7°C on Wed night). Winds decreasing (fresh winds from the S on Tue morning, light winds from the S by Wed morning). | ||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | |||||||||||||||
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) | E 12 | E 12 | SSW 7 | S 8 | ESE 14 | S 8 | S 9 | S 10 | SSE 12 | SE 12 | ESE 12 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 |
Wave Graph | |||||||||||||||||||||
174 | 169 | 421 | 659 | 415 | 489 | 1028 | 1594 | 2102 | 1462 | 1299 | 1245 | 1028 | 861 | 725 | 521 | 387 | 370 | 314 | 217 | 123 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | cross | cross | cross-on | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | glassy | cross-on | off | off | cross-off | off | cross-off | cross-off | cross-off |
High Tide | 2:25PM1.76m | 2:39AM1.70m | 3:12PM1.71m | 3:34AM1.65m | 4:09PM1.68m | 4:36AM1.63m | 5:20PM1.69m | 5:36AM1.66m | 6:18PM1.74m | 6:27AM1.71m | 7:03PM1.80m | 7:13AM1.77m | 7:44PM1.87m | ||||||||
Low Tide | 8:41PM0.79m | 9:00AM0.72m | 9:33PM0.82m | 9:52AM0.75m | 10:32PM0.84m | 10:51AM0.76m | 11:34PM0.83m | 11:47AM0.74m | 00:30AM0.80m | 12:36PM0.70m | 1:18AM0.75m | 1:20PM0.65m | 2:00AM0.69m | ||||||||
7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | |
— | 5:12 | — | — | 5:13 | — | — | 5:14 | — | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | |
mm | — | 1 | 2 | — | — | — | — | 1 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 13 | 12 | 10 | 10 | 10 | 8 | 10 | 10 | 9 | 11 | 11 | 11 | 11 | 11 | 9 | 13 | 14 | 9 | 15 | 17 | 13 |
Feels °C | 9 | 6 | 2 | 4 | 3 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 8 | 8 | 5 | 9 | 10 | 4 | 12 | 14 | 9 |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | S 7 | SSE 8 | ESE 14 | SSE 8 | SSE 8 | SSE 9 | SE 13 | SE 12 | ESE 12 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 |
174 | 169 | 176 | 284 | 415 | 232 | 370 | 576 | 1751 | 1462 | 1299 | 1245 | 1028 | 861 | 725 | 521 | 387 | 370 | 314 | 217 | 123 | |
Swell 2 Height (m) Direction Period (s) | NE 5 | SE 17 | E 11 | ESE 14 | S 15 | ESE 13 | ESE 13 | ESE 13 | — | S 12 | S 12 | SSW 11 | SSW 10 | S 10 | S 15 | S 14 | S 16 | S 15 | SE 16 | SE 15 | SE 14 |
4 | 77 | 116 | 236 | 18 | 361 | 551 | 633 | — | 26 | 11 | 22 | 20 | 2 | 4 | 14 | 21 | 18 | 65 | 35 | 73 | |
Swell 3 Height (m) Direction Period (s) | SE 18 | NE 8 | ESE 16 | E 12 | — | S 14 | — | — | — | — | — | — | — | S 16 | S 9 | S 18 | S 16 | ESE 15 | SSW 14 | NE 6 | ENE 6 |
13 | 18 | 166 | 99 | — | 15 | — | — | — | — | — | — | — | 5 | 7 | 6 | 21 | 22 | 18 | 5 | 6 | |
Wind waves Height (m) Direction Period (s) | NW 2 | SW 8 | SSW 7 | S 8 | SSE 8 | S 8 | S 9 | S 10 | SSE 12 | S 10 | — | — | — | — | N 3 | NNW 3 | N 3 | NNE 5 | NNE 5 | NE 6 | SSW 13 |
1 | 3 | 421 | 659 | 306 | 489 | 1028 | 1594 | 2102 | 546 | — | — | — | — | 4 | 3 | 5 | 7 | 17 | 32 | 102 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 38 | 64 | 14 | 118 | 14 | 64 | 64 | 49 | 64 | 118 | 48 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
Best forecast wave conditions in Gisborne and Mahia | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Wainui Bay Chalet Surf forecast
The above surf forecast table for Wainui Bay Chalet provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Wainui Bay Chalet can be found by selecting the local surf guide option on the grey menu. Our Wainui Bay Chalet 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 Bay Chalet) 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 Bay Chalet 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.










