
Surf Forecasts:
Haardebaai surf forecast from 23 Jul 2026:
- Best quality surf: Friday 24 Jul, 11AM (local time) - 11ft (3.5m), 14s period, SW swell with glassy winds.
- Most powerful swell: Thursday 23 Jul, 11PM (local time) - 15ft (4.5m), 16s period, SW swell with 10,148 kJ wave energy.
- Next surfable swell (1★+): Thursday 23 Jul, 2PM (local time) - 8ft (2.5m), 11s period with SW swell.
Best Forecast Surf Conditions for Haardebaai this week:
The surf forecast for Haardebaai over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 23) at 2PM. The primary swell is predicted to be 2.5m and 11s period with a secondary swell of 0.4m and 21s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Haardebaai in the next 16 days are 4.5m 16s and forecast to arrive on Thursday (Jul 23) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 7s period and expected on Monday (Jul 27) at 11PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Thu 23rd Jul) | 8ft (2.5m) 11s |
| Best Surf | 11AM (Fri 24th Jul) | 11ft (3.5m) 14s |
| Most Powerful | 11PM (Thu 23rd Jul) | 15ft (4.5m) 16s |
Table - best surf conditions forecast for Haardebaai over the next 16 days.
The Lowdown
Right, let’s have a look at what’s on the table for the next couple of weeks. The only spot in the frame is Haardebaai, a reef break that needs a decent size and a clean window to really shine. We’ve got a fair bit of swell coming, but the wind is going to be the main character in this story, and for a while there, it’s going to be a proper villain.
The first few days are a write-off, honestly. Thursday 23rd July is messy with a fresh onshore breeze, and the swell is just not clean. The water temp is sitting at 60°F, which is about average for this time of year, so no surprises there. We’re looking at a gap of a few days before anything worth paddling out for shows up.
The real standout window looks like Friday 24th July morning. The wind goes glassy, and we’ve got a solid 12 ft swell rolling in from the SW with a long period of 14 seconds. That’s a proper groundswell, and with the wind off the land, it’s going to be clean and powerful. The energy is strong (5186). This is the pick of the bunch, but it’s a big one – over 8 ft, so this is for experienced surfers only. The reef will handle the long period nicely, but it’s likely to be a heavy, walled-up wave. Not for the faint-hearted.
The next real highlight is a long way off, but it’s promising. Monday 4th August morning sees another pulse of SW swell, 10 ft, with a 14-second period, and a moderate offshore wind from the NW keeping things clean. The energy is pumping (3804). That’s another one for the experienced crew. The following morning, Tuesday 5th August, gets even bigger – 15 ft from the SW with a 17-second period – but the wind goes cross-shore, so it’ll be a bit of a battle. The energy is huge (10795), but it’s not going to be as clean. Still, if you’re a big-wave charger and don’t mind a bit of chop, that’s a heavy session.
Thursday 6th August morning offers another chance with a 10 ft SW groundswell and a 15-second period, with offshore winds again. Clean and powerful. This is a solid week of serious swell, but you’ll need to pick your windows carefully.
The rest of the period is a mix of onshore winds, smaller swell, and poor conditions. The crowds at Haardebaai can be a thing sometimes, but with the size on offer, most of the crew will be watching from the shore. It’s a reef, so it’ll hold the big, long-period energy well, but that also means it’ll be a bit straight and fast on the peak.
So, bottom line: if you’re a surfer who lives for big, clean, offshore groundswell, get on Friday 24th July morning and then Monday 4th August and Thursday 6th August mornings. The rest is a waiting game. Stay salty.
Rusty
Short Range ForecastLight rain (total 9mm), mostly falling on Thu afternoon. Very mild (max 18°C on Sat afternoon, min 11°C on Fri morning). Winds decreasing (strong winds from the NNW on Thu morning, calm by Fri morning). | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Mon afternoon. Very mild (max 18°C on Sun morning, min 12°C on Mon night). Winds increasing (light winds from the S on Sun afternoon, near gales from the SE by Mon night). | ||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||
AM | 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 11 | SW 12 | SW 16 | SW 14 | SW 14 | WSW 14 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 14 | SSW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
Wave Graph | |||||||||||||||||||||
1375 | 1999 | 9423 | 5186 | 3709 | 1224 | 1583 | 1999 | 1539 | 974 | 836 | 1381 | 1830 | 7856 | 3612 | 3372 | 2717 | 1733 | 905 | 1308 | 864 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-on | cross-on | glassy | cross-on | cross-on | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | on | cross-on | on | on |
High Tide | 10:47AM0.98m | 11:05PM1.09m | 12:12PM1.02m | 00:20AM1.12m | 1:11PM1.10m | 1:15AM1.19m | 1:54PM1.19m | 1:57AM1.27m | 2:30PM1.28m | 2:34AM1.34m | 3:03PM1.37m | 3:07AM1.40m | 3:33PM1.45m | 3:38AM1.44m | |||||||
Low Tide | 4:45PM0.65m | 5:58AM0.54m | 6:16PM0.62m | 7:00AM0.48m | 7:16PM0.55m | 7:45AM0.39m | 8:00PM0.47m | 8:21AM0.31m | 8:36PM0.38m | 8:53AM0.23m | 9:09PM0.31m | 9:23AM0.17m | 9:40PM0.26m | ||||||||
7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — | |
— | 5:57 | — | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | |
mm | 2 | 6 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | — | — | — | — | 2 |
Temp °C | 13 | 13 | 14 | 13 | 14 | 13 | 14 | 18 | 17 | 18 | 17 | 15 | 16 | 14 | 13 | 12 | 13 | 14 | 15 | 16 | 15 |
Feels °C | 4 | 10 | 9 | 12 | 13 | 10 | 10 | 14 | 14 | 15 | 15 | 13 | 11 | 6 | 4 | 2 | 3 | 4 | 5 | 6 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 12 | SW 16 | SW 14 | SW 14 | SSW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 14 | SSW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
1375 | 1999 | 9423 | 5186 | 3709 | 1224 | 1583 | 1999 | 1539 | 974 | 836 | 1381 | 1830 | 7856 | 3612 | 3372 | 2717 | 1733 | 905 | 1308 | 864 | |
Swell 2 Height (m) Direction Period (s) | SE 13 | SW 19 | SE 12 | SE 12 | SE 7 | WSW 14 | SSW 13 | SE 11 | ESE 10 | SSW 15 | SW 14 | SW 16 | SW 18 | — | — | S 12 | — | — | SSW 15 | — | ESE 7 |
43 | 1088 | 23 | 22 | 42 | 1222 | 569 | 5 | 10 | 339 | 437 | 274 | 711 | — | — | 3 | — | — | 619 | — | 202 | |
Swell 3 Height (m) Direction Period (s) | SW 22 | SE 12 | — | — | SE 12 | ESE 11 | ESE 11 | — | — | ESE 10 | S 10 | WSW 12 | — | — | — | — | — | — | — | — | — |
20 | 39 | — | — | 34 | 12 | 23 | — | — | 9 | 34 | 86 | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NW 6 | — | — | — | — | — | ESE 3 | SE 4 | SE 4 | SE 4 | — | — | S 6 | — | SSE 7 | SE 7 | SE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 7 |
128 | — | — | — | — | — | 10 | 16 | 17 | 6 | — | — | 229 | — | 568 | 527 | 524 | 362 | 249 | 215 | 131 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 31 | 4 | 8 | 0 | 4 | 4 | 4 | 4 | 8 | 4 | 4 | 27 | 19 | 280 | 233 | 235 | 1978 | 290 | 235 | 3820 | 80 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Haardebaai Surf forecast
The above surf forecast table for Haardebaai provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Haardebaai can be found by selecting the local surf guide option on the grey menu. Our Haardebaai 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 (Haardebaai) 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 Haardebaai 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 Overberg? If you are looking for accommodation near Haardebaai, camping, hotels and holiday cottages in Overberg, consider staying in Grabouw which is 30 km (19 miles) away. Other places in and around Overberg where you can find information about places to rent, and car hire include Hermanus which is 37 km (23 miles) away, Stellenbosch, Kayamnandi and Bellville.










