Wainui Bay Chalet Surf Break

Lat Long: 38.67° S 178.09° E

Wainui Bay Chalet Surf Forecast and Surf Report

Issued: 5 pm 11 Jul 2026 (local time)

Forecast update in  hr  min

Today's Wainui Bay Chalet sea temperature is
14.0° C
0.5° 

Wainui Bay Chalet surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Wainui Bay Chalet surf forecast from 11 Jul 2026:

  • Best quality surf: Sunday 19 Jul, 12AM (local time) - 7.5ft (2.3m), 9s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Friday 17 Jul, 9PM (local time) - 5ft (1.6m), 15s period, ESE swell with 1,132 kJ wave energy.
  • Next surfable swell (1★+): Sunday 12 Jul, 3AM (local time) - 4.5ft (1.4m), 9s period with SE 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 12) at 3AM. The primary swell is predicted to be 1.4m and 9s period with a secondary swell of 0.6m and 16s. Another secondary swell of 0.9m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Wainui Bay Chalet in the next 16 days are 1.6m 15s and forecast to arrive on Friday (Jul 17) at 9PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Saturday (Jul 18) at 12AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sun 12th Jul)4.5ft (1.4m) 9s
Best Surf12AM (Sun 19th Jul)7.5ft (2.3m) 9s
Most Powerful 9PM (Fri 17th Jul)5ft (1.6m) 15s

Table - best surf conditions forecast for Wainui Bay Chalet over the next 16 days.


Alright, Rusty here. Let’s have a look at what’s comin’ through for the next couple of weeks.

We’re looking straight at Wainui Bay Chalet (New Zealand) . It’s a spot that knows how to handle a decent south-southeast swell, exposed and ready. The water’s sitting at 57°F – right about normal for this time of year, so nothin’ to complain about on that front.

The first real standout is that Saturday afternoon. It’s a bit of a wait given we’re startin’ on the 11th, but it’s gonna be worth it. Swell’s gonna be 5ft from the ESE, period at 9 seconds, with a cross-off breeze. The energy’s just under 600 (598) – that’s a solid, moderate push. The conditions are set to be clean and the crowd factor is only sometimes, so you’ve got a real good chance of snaggin’ a few without a fight. This is a solid intermediate-level wave.

Sunday the 12th is still decent in the morning – 4ft from the SE, same period, still clean with the cross-off. It’s a touch smaller but good fun. The afternoon? Nah, that one gets a cross-on wind and it’ll be a bit of a mess. Skip it.

Monday the 13th drops right down to 3ft. It’s surfable, but it’s ordinary. Better off waitin’.

The real standout in this whole run is sittin’ out there on Friday the 17th. The morning’s already good – 4ft from the ESE with a 16-second period and clean offshore wind. That’s proper groundswell energy (791). It’s gonna shape up nice. But the afternoon? That’s the one. 5ft from the same direction, still that beautiful 16-second period, and there’s a clean cross-off breeze. The wave energy jumps right up to 1101 – you can feel that in your chest just lookin’ at the numbers. This is for the experienced surfer. That’s your best session right there.

Now, the 18th (Saturday) is a write-off. Strong cross-shore wind, messy chop. Don't bother.

Sunday the 19th gets interesting. Mornin’ swell hits 8ft from the south, but the guidance says it’s too big for this break. I’m with it. That’s a big ol’ wall of water for Wainui. But check the afternoon – it drops back to 5ft from the SSE with a 16-second period and light cross-off wind. The energy’s at 1424. That’s a strong, clean, expert-level session. Another beauty.

From there, the second week gets a bit lumpy. The 20th has a decent morning but the afternoon turns onshore and choppy. The 21st is messy. The 22nd and 23rd have size – 7ft and 10ft – but the forecasts say it’s too much for the break. That’s expert-only territory and even then, it’s a push. The 24th morning has 10ft from the ENE – same story, too big.

There is a bit of a gap after that. The 25th has a clean 5ft in the morning from the east with offshore wind – that’s a solid session – but the afternoon gets shredded by a 25 mph cross-wind.

The last real chance to get wet is Sunday the 26th. Morning comes in at 5ft from the ENE, 9-second period, clean with a light offshore. The energy’s at 700. It’s a good, consistent wave for the intermediate crew to end on.

So if you’re lookin’ for the one day to circle on the calendar – it’s Friday the 17th. Afternoon session. That’s the one we’ll be tellin’ stories about.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Sat afternoon. Very mild (max 15°C on Tue morning, min 8°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 18°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light.

Sat
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
3
2
2
0
2
1
1
1
1
1
1
1
1
1
1
1
1
3
4
3
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
ESE
9
1.5
SE
9
1.2
SE
9
1.1
SE
9
1
ESE
10
0.8
ESE
9
0.8
ESE
9
0.6
ESE
9
0.3
SSE
12
0.4
ESE
10
0.3
ESE
10
0.5
E
11
0.3
ESE
10
0.4
ESE
13
0.6
ESE
14
0.6
ESE
14
1
ESE
15
1.2
ESE
16
1.5
ESE
16
1.6
ESE
15
1.4
ESE
14
Wave Graph
Metric surfscale
Energy kJ
431
373
231
170
200
113
90
58
29
38
20
62
22
55
165
143
428
733
1040
1038
834
Wind (km/h)
15
WSW
15
SW
10
WSW
10
S
10
NW
15
NNW
10
NNE
10
NNW
15
NNW
10
NNW
15
NW
20
NW
10
NW
15
NW
10
WNW
5
S
5
SSW
10
NW
15
NNE
25
NW
25
SW
Wind State
cross-off
cross
cross-off
cross-on
off
off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-on
cross-on
off
cross-off
off
cross
High Tide
2:38AM1.86m
3:12PM1.90m
3:39AM1.84m
4:14PM1.90m
4:47AM1.84m
5:25PM1.93m
5:56AM1.87m
6:35PM1.99m
7:00AM1.91m
7:34PM2.06m
7:58AM1.95m
8:28PM2.11m
8:53AM1.99m
Low Tide
8:29PM0.54m
9:01AM0.42m
9:28PM0.56m
10:01AM0.43m
10:33PM0.58m
11:06AM0.44m
11:47PM0.59m
12:10PM0.44m
00:58AM0.57m
1:10PM0.44m
1:58AM0.54m
2:07PM0.45m
2:51AM0.53m
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
rain showers
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:22
7:22
7:22
7:22
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:01
5:01
5:02
5:04
5:04
5:05
5:06
5:07
 mm
1
1
1
Temp °C
11
10
10
11
10
12
14
11
15
16
12
15
18
13
14
14
12
13
15
11
11
Feels °C
6
5
7
8
9
8
11
8
12
14
10
11
16
9
13
12
10
11
12
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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