
Surf Forecasts:
Haardebaai surf forecast from 11 Jul 2026:
- Best quality surf: Wednesday 15 Jul, 8AM (local time) - 7ft (2.2m), 11s period, SW swell with offshore winds.
- Most powerful swell: Wednesday 15 Jul, 11PM (local time) - 11ft (3.5m), 14s period, SW swell with 4,948 kJ wave energy.
- Next surfable swell (1★+): Monday 13 Jul, 8PM (local time) - 2.5ft (0.7m), 9s period with SSW 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 Monday (Jul 13) at 8PM. The primary swell is predicted to be 0.7m and 9s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Haardebaai in the next 16 days are 3.5m 14s and forecast to arrive on Wednesday (Jul 15) at 11PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Sunday (Jul 12) at 5AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Mon 13th Jul) | 2.5ft (0.7m) 9s |
| Best Surf | 8AM (Wed 15th Jul) | 7ft (2.2m) 11s |
| Most Powerful | 11PM (Wed 15th Jul) | 11ft (3.5m) 14s |
Table - best surf conditions forecast for Haardebaai over the next 16 days.
Right, put the kettle on and pull up a stool, ‘cause ol’ Rusty’s got the lowdown on Haardebaai. We’re looking at a stretch that’s gonna take its sweet time getting going, but when it does, it’s got a couple of absolute bombs tucked away in the second week. Let’s wade through it.
The first few days are a write-off, to be honest. Saturday the 11th and Sunday the 12th are a total mess with screaming onshore winds around 22 to 16 mph, lumping up an otherwise promising 6 ft SSW swell. The water’s about average for this time of year, but you wouldn’t want to be out there. We’ve got a blank stretch right through to Tuesday the 14th, so just sit tight.
Tuesday the 14th finally sees a flicker of hope. The morning shows a small 3 ft W swell cleaning up with a gentle offshore breeze from the NW. It’s small, but clean. The afternoon builds to a 4 ft WNW with a moderate offshore wind. It’s not going to light the world on fire (moderate wave energy at 364), but it’s a start.
Now, Wednesday the 15th is where things get interesting. The morning is pure gold: 7 ft SW swell with glassy conditions. That’s a standout in this otherwise sluggish start. The wave energy is ramping up (1360) and it’s clean as a whistle. The afternoon gets a bit messy with a light cross-on, but that morning session is your first proper shout.
The next few days are frustrating. Thursday the 16th has size—10 ft SW in the morning—but it’s onshore and funky. Friday the 17th is blown out again. Saturday the 18th and Sunday the 19th offer a couple of small, clean windows but nothing to get properly excited about. Monday the 20th is back to poor conditions.
Now, a real standout is lurking. Mark it on the calendar for Wednesday the 22nd: a long-period 5 ft SSW swell (1148 energy) with a clean cross-off wind. It’s not huge, but the period of 13 seconds means it’ll have some push and shape. A solid option.
But the real superstar, the one you wait for, is Friday the 24th of July. The morning shows a massive 15 ft SW swell with a 18-second period—that’s a groundswell of serious pedigree. The NW offshore is light, and the wave energy is through the roof (13019). This is for expert surfers only, no messing about. It’s a long-range standout, so keep your fingers crossed, but if it lines up, Haardebaai is going to be absolutely pumping. The afternoon looks close to glassy on a 13 ft swell too.
Saturday the 25th and Sunday the 26th still have size (12 ft to 13 ft), but the winds get a little cross-on or onshore, so the quality dips compared to that Friday peak.
So, for the impatient, Wednesday the 15th morning is your early clean hit. For the patient, Friday the 24th of July is the big one—just be sure you’ve got the skills for it. This is a sheltered reef, so it handles the juice well, but that’s expert territory.
Rusty
Short Range ForecastMostly dry. Very mild (max 18°C on Sun afternoon, min 13°C on Fri night). Winds decreasing (fresh winds from the ESE on Sat afternoon, light winds from the ESE by Mon morning). | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Wed morning. Very mild (max 16°C on Mon night, min 13°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Fri 17 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 12 | SSW 13 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | W 12 | W 10 | WNW 10 | W 6 | SW 10 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 11 | WSW 11 |
Wave Graph | |||||||||||||||||||||
1548 | 1011 | 657 | 744 | 394 | 346 | 198 | 154 | 103 | 174 | 138 | 294 | 156 | 953 | 4497 | 4443 | 3075 | 2140 | 1934 | 1481 | 634 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | cross-off | off | off | cross-off | glassy | cross-on | on | on | on | on | cross-on | cross-on |
High Tide | 11:58PM1.36m | 12:50PM1.25m | 1:04AM1.43m | 1:49PM1.37m | 2:03AM1.51m | 2:40PM1.48m | 2:55AM1.57m | 3:28PM1.57m | 3:42AM1.58m | 4:12PM1.63m | 4:28AM1.56m | 4:56PM1.64m | 5:11AM1.50m | 5:37PM1.61m | |||||||
Low Tide | 6:35AM0.27m | 6:51PM0.37m | 7:36AM0.18m | 7:54PM0.27m | 8:28AM0.09m | 8:49PM0.17m | 9:15AM0.02m | 9:38PM0.11m | 9:59AM-0.00m | 10:26PM0.08m | 10:41AM0.01m | 11:11PM0.10m | 11:21AM0.07m | ||||||||
— | 7:50 | — | — | 7:50 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | |
5:49 | — | 5:50 | — | — | 5:50 | — | — | 5:51 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 17 | 15 | 14 | 18 | 16 | 15 | 16 | 16 | 15 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 12 | 15 |
Feels °C | 7 | 8 | 11 | 8 | 9 | 13 | 12 | 13 | 14 | 15 | 12 | 12 | 11 | 10 | 12 | 12 | 11 | 11 | 8 | 5 | 8 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 13 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SE 7 | SSW 10 | W 12 | W 10 | SSE 9 | W 9 | SW 10 | SW 15 | SW 14 | SW 13 | SW 13 | SW 12 | SW 11 | WSW 11 |
1548 | 1011 | 657 | 744 | 394 | 346 | 198 | 69 | 103 | 174 | 138 | 45 | 81 | 953 | 4497 | 4443 | 3075 | 2140 | 1934 | 1481 | 634 | |
Swell 2 Height (m) Direction Period (s) | W 12 | SW 12 | SW 12 | W 12 | W 11 | W 11 | W 10 | SSW 10 | SSE 9 | SSE 10 | SW 13 | SW 12 | SW 18 | SW 16 | ESE 11 | ESE 9 | E 9 | E 9 | E 9 | E 10 | SSW 10 |
102 | 428 | 282 | 132 | 84 | 82 | 49 | 154 | 82 | 107 | 108 | 37 | 108 | 367 | 11 | 29 | 15 | 7 | 7 | 9 | 296 | |
Swell 3 Height (m) Direction Period (s) | W 8 | W 11 | W 11 | SW 17 | SW 16 | SW 15 | SW 15 | S 9 | SE 7 | SSW 9 | S 9 | SW 15 | SW 12 | W 9 | — | — | — | — | — | — | S 16 |
1 | 87 | 121 | 11 | 41 | 35 | 34 | 63 | 26 | 58 | 42 | 33 | 51 | 40 | — | — | — | — | — | — | 45 | |
Wind waves Height (m) Direction Period (s) | SE 6 | ESE 5 | SE 5 | SE 6 | SE 8 | SE 7 | SE 7 | — | ESE 7 | — | NW 3 | WNW 10 | W 6 | — | — | — | — | — | — | — | SE 4 |
157 | 153 | 152 | 200 | 375 | 246 | 171 | — | 111 | — | 6 | 294 | 156 | — | — | — | — | — | — | — | 41 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 19 | 19 | 19 | 19 | 8 | 4 | 4 | 4 | 4 | 0 | 0 | 0 | 7 | 0 | 4 | 4 | 4 | 4 | 4 | 23 | 19 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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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.











