Donkin Bay Surf Forecast

/ West Coast (18 surf breaks) /

South Africa (273 surf breaks) / Lat Long: (31.81° S 18.23° E)

Surf Forecasts:

Donkin Bay surfForecast / West Coast / South Africa

12 Day Weather and Surf, issued 1 am Sunday 07 Sep 2025 SAST

Forecast update in hr min s Forecast update imminent

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

Today's Donkin Bay sea temperature is 13.5° C
(Which is 1.7°C colder than average for this time of year)

Best Forecast Surf Conditions for Donkin Bay this week:

The surf forecast for Donkin Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 07) at 5AM. The primary swell is predicted to be 1.8m and 13s period with a secondary swell of 0.2m and 18s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Donkin Bay in the next 12 days are 2.1m 14s and forecast to arrive on Monday (Sep 08) at 2AM. Winds are predicted to be onshore at the time the swell arrives.

Wave Type	Time (SAST) & Date	Wave Height & Period
Next good surf (1 star+)	5AM (Sun 7th Sep)	6ft (1.8m) 13s
Best Surf	5AM (Sun 7th Sep)	6ft (1.8m) 13s
Most Powerful	2AM (Mon 8th Sep)	7ft (2.1m) 14s

Table - best surf conditions forecast for Donkin Bay over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Very mild (max 18°C on Sun morning, min 12°C on Tue morning). Wind will be generally light.									Days 3-6 Weather Summary Mostly dry. Warm (max 24°C on Fri morning, min 14°C on Wed morning). Wind will be generally light.
	Sunday 07			Monday 08			Tuesday 09			Wednesday 10			Thursday 11			Friday 12			Saturday 13
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	4	2	3	2	2	1	1	1	3	1	2	2	1	1	3	3	1	3	0	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	WSW	WSW	WSW	SW	SW	SW	SW	WSW	SW	SW	SW	SW	SW	SW	SW
Period(s) (?)	13	14	14	14	14	14	14	13	13	12	12	13	12	12	14	13	14	14	13	13	15
Wave Graph (?)
Energy (?)	1072	1402	1830	1688	1537	1267	996	800	622	462	682	816	681	668	741	799	938	974	675	635	741
Wind (km/h)	S	SSW	NW	WNW	W	NW	NW	W	SE	SSW	S	WNW	W	SW	ENE	S	SSW	ENE	WNW	WNW	NNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross	on	on	cross- on	cross- on	cross- on	cross- on	glass	cross	cross- off	on	cross- on	cross- on	glass	cross- off	cross	cross- off	on	on	cross- on
High Tide / height (m)		3:04PM 1.84	3:22AM 1.76		3:38PM 1.92	3:59AM 1.78		4:14PM 1.93	4:37AM 1.74		4:51PM 1.87		5:17AM 1.66	5:32PM 1.75		6:00AM 1.53	6:17PM 1.59		6:50AM 1.37	7:13PM 1.40
Low Tide / height (m)	8:53AM 0.06		9:18PM 0.01	9:27AM 0.01		9:53PM -0.05	10:01AM 0.00		10:30PM -0.05	10:37AM 0.04		11:07PM 0.01	11:15AM 0.14		11:48PM 0.13	11:57AM 0.27		12:34AM 0.29	12:47PM 0.43		1:34AM 0.46

	Sunday 07			Monday 08			Tuesday 09			Wednesday 10			Thursday 11			Friday 12			Saturday 13
Sunrise	6:56	-	-	6:54	-	-	6:54	-	-	6:52	-	-	6:50	-	-	6:50	-	-	6:48	-	-
Sunset	-	6:32	-	-	6:34	-	-	6:35	-	-	6:35	-	-	6:36	-	-	6:36	-	-	6:37	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	18	17	16	15	14	14	16	14	14	18	17	15	16	15	18	24	21	23	18	15	14
Feels °C (?)	15	13	13	13	12	13	14	11	15	17	14	15	15	13	19	24	18	21	18	12	13

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for West Coast

Wind Update Continuing clean conditions at Donkin Bay (calm at Vredendal 30 km from Donkin Bay). A 1.8m groundswell from the SW
1 hour 20 minutes ago Donkin Bay

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30 km away, 1 h 20 min ago

4 km/h

0.0

13.5

Air / Water (°C)

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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 12 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.