Boulders Surf Break

Lat Long: 14.04° S 171.79° W

Boulders Surf Forecast and Surf Report

Issued: 12 pm 14 Jul 2026 (local time)

Forecast update in  hr  min

Today's Boulders sea temperature is
27.7° C
0.1° 

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


Boulders surf forecast from 14 Jul 2026:

  • Most powerful swell: Saturday 18 Jul, 1AM (local time) - 11ft (3.5m), 9s period, SE swell with 1,610 kJ wave energy.

Best Forecast Surf Conditions for Boulders this week:

The most powerful waves expected at Boulders in the next 16 days are 3.5m 9s and forecast to arrive on Saturday (Jul 18) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (+13) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1AM (Sat 18th Jul)11ft (3.5m) 9s

Table - best surf conditions forecast for Boulders over the next 16 days.


The Lowdown

Well, grab a coffee and sit down, because this is going to be a long wait. The next 16 days are looking tough for a paddle at Boulders. I’ve scanned the entire run, and honestly, the first solid chance for a decent wave doesn’t show up until Thursday, July 23rd. Before that, we’re staring down a long dry spell.

From Tuesday the 14th right through to Wednesday the 22nd, it’s basically a write-off. The wind is relentless – strong cross-onshore and cross-shore breezes just wrecking the surface. We’re looking at a big, powerful swell pumping in there, with combined wave energy hitting strong values (over 1000, even hitting 2837 at one point), but it’s all wind-slop. A lot of that swell is coming from the SE, and when the period drops to a short 7 or 8 seconds, it’s just messy, lumpy junk. Not worth a second look for surfing. The water temp is sitting about 82°F, which is pretty much normal for this time of year, so at least you won't freeze while you’re watching the chop.

Now, on Thursday, July 23rd, things finally shift. The wind goes offshore and light from the North in the morning, and while the swell is only around 5ft, it’s a little clean. The wave energy drops right back (726). It’s only a marginal call, but it’s our first real chance for a few grovelly ones. The afternoon sees a cross-shore wind and a slightly bigger 6ft swell, but still just fair.

Friday, July 24th is probably the only standout in the whole run. The morning starts clean with a light cross-offshore breeze and a tiny but long-period 2ft S swell (18 seconds), which is a proper groundswell. That long period will wrap into the reef nicely, but the size means only a longboard or a high-performance fish will get going. The afternoon is the pick of the bunch – a moderate offshore from the NNE, a cleaner 4ft SSE swell at 10 seconds, and the combined energy (720) is moderate. This is the session to circle on your calendar. The wind will have the place looking like glass.

The weekend of the 26th and 27th of July goes quiet again with onshore winds and small, weak 4ft to 6ft swell. By Tuesday the 28th, the cross-onshore wind picks back up, and we’re back to choppy, messy conditions. A little long-period SW groundswell (15 seconds) shows up on the 29th, but again the wind is lumpy.

So, to be straight with you, this is a lean spell. The only real bright spot is the Thursday 23rd and especially the Friday 24th of July. Get out there Friday afternoon if you can – that’s your window for clean, offshore lines at Boulders. Beyond that, you’re waiting for the forecasts to change.

Rusty

Short Range Forecast

Light rain (total 6mm), mostly falling on Tue afternoon. Warm (max 25°C on Tue morning, min 23°C on Tue night). Mainly strong winds.

Days 4-6 Weather Summary

Light rain (total 5mm), mostly falling on Fri morning. Warm (max 25°C on Fri morning, min 24°C on Fri night). Mainly near gales.

Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
15
1.1
SW
16
2.2
SSE
7
2.5
SE
7
2.5
SSE
8
2.5
SE
8
2.5
SE
8
2.5
SE
8
3
SE
8
2.5
SE
8
2.5
SE
8
3.5
SE
9
3
SE
9
3
SE
8
3
SE
8
1.5
SSE
14
1.6
SSE
14
2.5
SE
8
2.2
ESE
8
2.2
ESE
8
1
SW
16
Wave Graph
Metric surfscale
Energy kJ
375
644
528
715
933
857
919
962
1032
908
857
1610
1291
1132
1235
1003
996
962
589
539
471
Wind (km/h)
30
SE
35
SE
40
SE
45
SE
40
SE
40
SE
40
SE
40
SE
35
ESE
45
ESE
45
ESE
45
ESE
45
ESE
45
ESE
45
ESE
40
ESE
45
ESE
40
ESE
40
ESE
35
ESE
35
ESE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
High Tide
6:38PM1.09m
6:56AM1.29m
7:32PM1.10m
7:50AM1.27m
8:27PM1.10m
8:44AM1.22m
9:21PM1.08m
9:39AM1.15m
10:16PM1.06m
10:35AM1.07m
11:12PM1.03m
11:32AM0.98m
00:08AM1.00m
Low Tide
12:29PM-0.04m
00:36AM0.04m
1:22PM-0.05m
1:31AM0.05m
2:14PM-0.02m
2:26AM0.08m
3:06PM0.02m
3:22AM0.13m
3:58PM0.09m
4:20AM0.19m
4:51PM0.16m
5:20AM0.24m
5:44PM0.23m
clear
rain showers
rain showers
rain showers
part cloud
rain showers
part cloud
part cloud
part cloud
rain showers
part cloud
rain showers
part cloud
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:52
6:52
6:50
6:50
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:13
6:14
6:14
6:14
6:15
6:15
6:15
 mm
1
1
2
2
1
1
1
1
1
Temp °C
25
25
25
24
24
24
24
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Feels °C
21
20
20
18
18
18
18
19
19
19
19
19
18
19
18
20
19
20
21
21
22
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Boulders:

join our community of surf reporters

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 Boulders 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 Boulders Surf forecast

The above surf forecast table for Boulders provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Boulders can be found by selecting the local surf guide option on the grey menu. Our Boulders 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 (Boulders) 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 Boulders 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.

Nearest locationNearest