
Surf Forecasts:
Donkin Bay surf forecast from 30 Jul 2026:
- Best quality surf: Monday 3 Aug, 11AM (local time) - 4.5ft (1.4m), 15s period, WSW swell with glassy winds.
- Most powerful swell: Thursday 6 Aug, 8PM (local time) - 8ft (2.5m), 15s period, WSW swell with 3,238 kJ wave energy.
- Next surfable swell (1★+): Thursday 30 Jul, 5PM (local time) - 3.5ft (1.1m), 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 Thursday (Jul 30) at 5PM. The primary swell is predicted to be 1.1m and 13s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Donkin Bay in the next 16 days are 2.5m 15s and forecast to arrive on Thursday (Aug 06) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Friday (Jul 31) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Thu 30th Jul) | 3.5ft (1.1m) 13s |
| Best Surf | 11AM (Mon 3rd Aug) | 4.5ft (1.4m) 15s |
| Most Powerful | 8PM (Thu 6th Aug) | 8ft (2.5m) 15s |
Table - best surf conditions forecast for Donkin Bay over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it for Donkin Bay.
The first half of this outlook is a slow tease, but the second half is where the real meat is. The water is running a bit colder than normal for this time of year, sitting at 56°, so don’t be fooled by the sun – you’ll want that extra rubber.
The wall of swell really starts to build from the very end of the first week and into the second, but we’ve got a few sessions before that to keep you sane.
Thursday afternoon (30th July) kicks things off. Donkin Bay is a reef and point set-up, and a 4ft SW groundswell (13 seconds) rolls in with a moderate offshore breeze from the SE. The combined energy is moderate at 405, and the surf is clean. It’s a solid, approachable start for the intermediate crew.
Friday morning (31st July) is a write-off – strong ENE winds at 25 mph blow the top off the 3ft SW swell. The afternoon cleans up a bit, but it’s only marginal. Saturday morning (1st August) is also a no-go, but Saturday afternoon is a stunner for the weekend surfer. The wind drops to glassy – 3 mph from the east – and the 3ft WSW swell is clean, with a combined energy of 368. The conditions are good, but the consistency is only fairly consistent, so you’ll be picking off the sets.
Sunday (2nd August) is a bit of a mixed bag with cross-shore winds, and the swell is small. It’s a wait-and-see day.
Now, here’s where the tone shifts. Monday morning (3rd August) is a standout. The wind is dead calm, glassy, and the swell jumps to 5ft from the WSW with a very long period of 15 seconds. The combined energy is strong at 1121. This is a groundswell that will wrap beautifully around the point, giving you long, clean walls. For experienced surfers, this is the pick of the early window. The afternoon gets a bit lumpy, so get on it early.
Tuesday (4th August) and Wednesday (5th August) see the swell building steadily. Wednesday morning shows a 6ft SW groundswell at 16 seconds, with the combined energy hitting 1862 – strong. But the wind is a light cross-onshore, so it’s not perfect. Wednesday afternoon gets bigger at 8ft, but it’s too bumpy for a clean session.
Thursday morning (6th August) is another jewel. An 8ft SW groundswell (14 seconds) combines with a light cross-offshore breeze from the east. The energy is very strong at 2212, and the surf is clean. This is for the experienced crew only – the size is serious, but the shape and power will be there.
Friday morning (7th August) is glassy again, with an 8ft SW swell. You can’t buy better wind conditions for a solid swell. The combined energy is 2554. This is a heavy session, but if you’ve got the bottle, it’s world-class.
Saturday morning (8th August) and Sunday (9th August) are for the big dogs only. The swell hits 10ft on Saturday morning, and while the wind is light, the break is predicted to be too big for this set-up. Sunday morning sees a drop to 8ft, glassy, and it’s a better window for the experts.
From Monday (10th August) onwards, the wind starts to get messy, and the swell slowly drops. Tuesday (11th August) is a write-off with a near gale. Wednesday (12th August) sees a 5ft swell but with onshore winds, so it’s blown out for surfing. The energy is still there, but you’d be better off with a kite.
Thursday (13th August) and Friday (14th August) are back to 10ft SSW swells, but the wind is either cross-off or light, making it clean. The sheer size means it’s still only for the expert crew, and the energy is off the charts at 4562 and 3434. These are big, powerful waves.
The absolute standout for the whole period? Monday morning (3rd August) – the switch to glassy conditions and that 5ft, 15-second groundswell is a dream session for the intermediate and above. If you want size, Friday morning (7th August) is the big, clean, expert-only session. The rest of the second week is promising, but the long-range confidence is lower, so keep an eye on the wind.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 18°C on Thu night). Winds decreasing (fresh winds from the ENE on Fri morning, calm by Sat afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 20°C on Sun afternoon, min 11°C on Wed morning). Wind will be generally light. | |||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||
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) | SW 13 | SW 13 | SW 13 | SW 12 | SW 11 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | SW 13 | SW 12 | WSW 15 | WSW 13 | WSW 13 | SW 12 | WSW 11 | SW 10 | SW 16 | SW 15 | WSW 14 |
Wave Graph | ||||||||||||||||||||
405 | 374 | 311 | 240 | 185 | 419 | 368 | 341 | 260 | 364 | 330 | 807 | 915 | 904 | 568 | 403 | 234 | 1845 | 2736 | 2480 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | off | cross-off | cross-off | glassy | cross | cross | cross | glassy | glassy | cross | cross-on | cross-on | cross | glassy | cross-on | cross-on | glassy |
High Tide | 4:01PM1.65m | 4:09AM1.58m | 4:31PM1.69m | 4:42AM1.57m | 5:02PM1.69m | 5:15AM1.54m | 5:34PM1.67m | 5:51AM1.49m | 6:09PM1.62m | 6:31AM1.41m | 6:50PM1.54m | 7:20AM1.32m | 7:42PM1.45m | |||||||
Low Tide | 10:11PM0.24m | 10:17AM0.15m | 10:41PM0.22m | 10:45AM0.16m | 11:12PM0.22m | 11:15AM0.20m | 11:45PM0.24m | 11:48AM0.26m | 00:22AM0.28m | 12:25PM0.34m | 1:06AM0.35m | 1:11PM0.44m | 2:03AM0.43m | |||||||
— | — | 7:35 | — | — | 7:35 | — | — | 7:35 | — | — | 7:33 | — | — | 7:33 | — | — | 7:33 | — | — | |
6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:10 | — | — | 6:12 | — | — | 6:12 | — | — | 6:13 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 20 | 20 | 26 | 23 | 21 | 27 | 21 | 21 | 20 | 15 | 18 | 17 | 16 | 15 | 16 | 14 | 12 | 13 | 13 |
Feels °C | 17 | 15 | 11 | 18 | 16 | 14 | 24 | 18 | 16 | 15 | 13 | 16 | 13 | 14 | 12 | 12 | 13 | 11 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 12 | SW 11 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | SW 13 | SW 12 | WSW 15 | WSW 13 | WSW 13 | SW 12 | WSW 11 | SW 10 | SW 16 | SW 15 | WSW 14 |
405 | 374 | 311 | 240 | 185 | 419 | 368 | 341 | 260 | 364 | 330 | 807 | 915 | 904 | 568 | 403 | 234 | 1845 | 2736 | 2480 | |
Swell 2 Height (m) Direction Period (s) | — | S 4 | W 19 | WSW 18 | WSW 16 | — | — | — | — | — | WSW 18 | WSW 15 | — | — | — | — | SW 15 | W 10 | — | — |
— | 2 | 7 | 30 | 100 | — | — | — | — | — | 61 | 314 | — | — | — | — | 55 | 17 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | WSW 18 | — | — | — | — | — | — | SW 15 | — | — | — | — | — | WSW 11 | — | — | — |
— | — | — | 31 | — | — | — | — | — | — | 33 | — | — | — | — | — | 24 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | ENE 3 | E 3 | E 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | 5 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 3 | 40 | 30 | 30 | 40 | 0 | 3 | 117 | 101 | 0 | 0 | 56 | 40 | 101 | 101 | 0 | 370 | 101 | 0 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||
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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.











