Donkin Bay Surf Break

Lat Long: 31.81° S 18.23° E

Donkin Bay Surf Forecast and Surf Report

Issued: 7 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Donkin Bay sea temperature is
13.3°C
2.0° 

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


Donkin Bay surf forecast from 13 Sep 2026:

  • Best quality surf: Wednesday 16 Sep, 11AM (local time) - 7ft (2.2m), 14s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 16 Sep, 8AM (local time) - 8ft (2.4m), 14s period, WSW swell with 2,222 kJ wave energy.
  • Next surfable swell (1★+): Monday 14 Sep, 2AM (local time) - 4.5ft (1.3m), 13s period with SW swell.

Best Forecast Surf Conditions for Donkin Bay this week:

The surf forecast for Donkin Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 14) at 2AM. The primary swell is predicted to be 1.3m and 13s period with a secondary swell of 0.4m and 4s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Donkin Bay in the next 16 days are 2.4m 14s and forecast to arrive on Wednesday (Sep 16) at 8AM. 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 Thursday (Sep 17) at 5AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 14th Sep)4.5ft (1.3m) 13s
Best Surf11AM (Wed 16th Sep)7ft (2.2m) 14s
Most Powerful 8AM (Wed 16th Sep)8ft (2.4m) 14s

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


The Lowdown

G’day, Rusty here. We’ve got a bit of a mixed bag coming up at Donkin Bay over the next couple of weeks. The good news is there’s some solid swell on the horizon, but you’ll need to pick your moments for the cleanest conditions. The water’s sitting at 56°, which is a good two degrees colder than normal for this time of year—so don’t forget a steamer if you’re heading out.

Right now, things are pretty flat and messy. Sunday the 13th is a write-off with light rain and a moderate onshore breeze. Not worth paddling out. Monday the 14th and Tuesday the 15th stay poor with fresh cross-onshore winds and lumpy, choppy surf—just leave the board at home.

Things start to look up on Wednesday the 16th. The morning session brings a solid 7ft swell from the WSW with a 14-second period and a combined energy reading of 1845. That’s a powerful groundswell, and with a gentle cross-offshore breeze from the south, the waves should be clean and well-shaped. This is proper expert territory though—over 8ft it’s for experienced surfers only, and at 7ft it’s still pushing it for beginners. The long period will favour Donkin Bay’s reef and point setup, keeping the lines nice and orderly. The afternoon is a step down in quality as the wind picks up, so aim for the early.

Thursday the 17th drops back to 5ft from the SW with a 12-second period, but the wind stays clean and cross-offshore. It’s a solid option for intermediates, with moderate wave energy at 884. Friday the 18th is a standout for cleaner conditions: 5ft SW swell with an 11-second period, and a light offshore breeze from the southeast in the morning. That’s proper clean, lined-up surf with a combined energy of 574—moderate but plenty of fun. Saturday the 19th repeats the formula: 5ft SW swell, a gentle offshore from the east, and clean conditions. The morning is the pick, with a combined energy of 811. Crowds are possible here at Donkin Bay—it’s a “sometimes” spot—but on these clean mornings it’ll be worth it.

Sunday the 20th and Monday the 21st see smaller, more mixed conditions with cross-shore winds and some lumpy chop. Nothing special. Tuesday the 22nd brings a return of clean conditions: 5ft from the WSW with a 13-second period and a gentle offshore breeze. Good for a solid session.

Now, looking ahead to the following week, there’s a bigger pulse on the way. On Thursday the 25th, the afternoon session is the real standout: 8ft from the WSW, 11-second period, and a solid offshore breeze from the ESE. Combined energy is 1512—strong wave energy—and conditions are described as excellent for experienced surfers. This is big, powerful stuff, and with offshore wind, it’s going to be clean and hollow. Definitely one for the experts. Friday the 26th morning is also 8ft but with a cross-onshore breeze, so not as clean.

From Saturday the 27th through Monday the 28th, the swell eases but remains rideable in the 6ft to 6ft range, though wind and chop make it less appealing. Not the best way to finish the run.

Overall, the best windows are Wednesday the 16th morning, Friday the 18th morning, Saturday the 19th morning, and Thursday the 25th afternoon. That last one is a long-range call, so keep an eye on it—but if it holds, it’s a belter.

Stay frothy,
Rusty

Short Range Forecast

Moderate rain (total 16mm), heaviest on Tue night. Very mild (max 17°C on Sun morning, min 13°C on Tue night). Mainly fresh winds.

Days 4-6 Weather Summary

Light rain (total 5mm), mostly falling on Wed morning. Warm (max 22°C on Fri night, min 13°C on Wed morning). Wind will be generally light.

Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
3
0
0
0
0
0
1
4
2
4
2
1
3
3
1
1
3
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SW
14
1.5
SW
14
1.3
SW
13
1
SW
13
0.9
SW
12
0.9
SW
12
0.8
SW
11
0.6
WSW
17
2
WSW
15
2.2
WSW
14
2.2
WSW
13
1.7
SW
9
1.6
SW
12
1.6
SW
12
1.8
SW
11
1.6
SW
11
1.5
SW
11
1.6
SW
13
1.6
SW
12
1.4
SW
14
1.5
SW
13
Wave Graph
Metric surfscale
Energy kJ
1187
840
560
321
248
207
142
193
1716
1840
1647
450
736
711
770
574
544
784
736
811
721
Wind (km/h)
20
WNW
15
NW
10
NE
30
NW
35
NW
25
NNW
25
NW
20
NW
20
NNW
15
S
30
S
10
SE
20
SE
25
SE
10
SE
25
SE
20
SSW
25
ENE
15
E
25
S
10
SSE
Wind State
on
on
cross-off
cross-on
cross-on
cross-on
on
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross
cross-off
off
cross-off
cross-off
High Tide
4:28PM1.79m
4:48AM1.61m
4:59PM1.68m
5:20AM1.51m
5:30PM1.54m
5:51AM1.38m
6:02PM1.39m
6:27AM1.25m
6:40PM1.24m
7:17AM1.12m
7:40PM1.10m
8:56AM1.03m
9:43PM1.04m
Low Tide
10:19AM0.10m
10:44PM0.09m
10:49AM0.19m
11:14PM0.19m
11:19AM0.30m
11:43PM0.32m
11:49AM0.43m
00:14AM0.45m
12:21PM0.57m
00:52AM0.59m
1:05PM0.70m
1:59AM0.71m
3:03PM0.80m
4:53AM0.72m
light rain
light rain
mod rain
light rain
rain showers
rain showers
part cloud
part cloud
light rain
light rain
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:46
6:45
6:43
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:37
6:37
6:37
6:38
6:38
6:39
6:40
 mm
1
2
6
2
1
1
3
5
Temp °C
17
14
16
16
16
15
15
15
14
14
15
14
16
21
19
18
19
22
20
23
22
Feels °C
16
11
16
11
10
10
12
11
11
12
10
9
11
15
12
12
14
19
15
19
19
  • 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 Donkin Bay:

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 Donkin Bay 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 Donkin Bay Surf forecast

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

Donkin Bay is 136 km (84 miles) from Saldanha. If you plan a holiday in West Coast, look for hotels and other accommodation in Saldanha. Saldanha has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest