Surf Forecasts:
Alkantstrand surf forecast from 22 Aug 2026:
- Best quality surf: Sunday 23 Aug, 2AM (local time) - 10ft (3.0m), 8s period, SSW swell with offshore winds.
- Most powerful swell: Thursday 27 Aug, 2AM (local time) - 8ft (2.5m), 17s period, S swell with 3,674 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 2AM (local time) - 10ft (3.0m), 8s period with SSW swell.
Best Forecast Surf Conditions for Alkantstrand this week:
The surf forecast for Alkantstrand over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 2AM. The primary swell is predicted to be 3.0m and 8s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.3m and 8s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Alkantstrand in the next 16 days are 2.5m 17s and forecast to arrive on Thursday (Aug 27) at 2AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Tuesday (Aug 25) at 2PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 23rd Aug) | 10ft (3.0m) 8s |
| Best Surf | 2AM (Sun 23rd Aug) | 10ft (3.0m) 8s |
| Most Powerful | 2AM (Thu 27th Aug) | 8ft (2.5m) 17s |
Table - best surf conditions forecast for Alkantstrand over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at the coming weeks at Alkantstrand.
We’ve got a real mixed bag coming your way. First thing to note: there’s absolutely nothing worth paddling out for on Saturday the 22nd or Monday the 24th – complete write-offs with poor surf and onshore junk. The window opens properly on Sunday the 23rd, but be warned, it’s a heavy one. A solid 10ft south swell slams in on Sunday morning with a fresh offshore SSW wind, so it’ll be clean but absolutely pumping. The combined energy is extreme (2097), and for a beginner-friendly spot like this, that size is just too much – experts only that morning, and even then it’s a handful. By Sunday afternoon it drops to 8ft, still huge, with a cleaner cross-off breeze.
The real standout of this whole forecast falls on Wednesday the 26th of August. The morning delivers a 4ft south swell riding a very long 16-second groundswell period. This kind of long-period energy will wrap in nicely here, with light cross-off winds keeping the surface glassy. The combined energy is strong (1070), but the size is manageable for more experienced surfers – this is the pick of the fortnight. The water temp is about 70°, which is pretty standard for this time of year, no shocker there.
We get a smaller, clean window on Tuesday the 25th with a 2ft south swell and 16-second period, but it’s tiny. A little pulse on Thursday the 27th is ruined by strong onshore NE winds, and then a big blank stretch from Friday the 28th right through to Sunday the 30th – all poor, blown-out conditions. The following Monday the 31st of August offers a hopeful 4ft easterly swell with moderate offshore SSW wind, so that morning is worth a look.
Into the first week of September, things are quiet again until a real wildcard shows up on Thursday the 3rd of September. A 6ft windswell from the NE, with a short 7-second period, meets zero wind – glassy conditions. The energy is moderate (505), and for a beach break like this, that short-period swell might not be the prettiest shape, but with glass it could be fun for a sneaky session. The morning is the time to be there.
Later on Saturday the 5th of September, another big south swell (8ft) with a solid 11-second period rolls in, but it’s too chunky for this break and the wind is light onshore – that one’s a pass.
Overall, the standout is Wednesday the 26th of August morning – the only true, clean, solid swell window. The Thursday the 3rd of September glass-off is a quirky but tempting runner-up.
Rusty.
Short Range ForecastMostly dry. Warm (max 33°C on Sat afternoon, min 16°C on Mon night). Winds decreasing (strong winds from the SSW on Sat night, light winds from the SW by Sun night). | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Thu morning, min 16°C on Tue morning). Winds increasing (calm on Wed night, fresh winds from the NE by Thu afternoon). | ||||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | |||||||||||||||
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) | S 12 | S 14 | SSW 8 | S 10 | S 10 | S 10 | S 9 | S 10 | SSE 8 | S 16 | SSW 15 | S 18 | S 16 | S 17 | S 17 | S 15 | S 14 | S 13 | S 13 | S 13 | S 12 |
Wave Graph | |||||||||||||||||||||
243 | 232 | 1319 | 2091 | 1115 | 522 | 269 | 277 | 94 | 186 | 385 | 1039 | 886 | 2564 | 3674 | 2401 | 1476 | 757 | 772 | 473 | 377 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | off | off | cross-off | cross-off | on | on | cross-on | off | cross-off | off | cross-off | cross | glassy | on | on | cross-on | on | on | cross-on |
High Tide | 11:55AM1.07m | 00:58AM1.18m | 1:46PM1.22m | 1:57AM1.34m | 2:24PM1.40m | 2:31AM1.51m | 2:52PM1.57m | 2:59AM1.66m | 3:19PM1.74m | 3:26AM1.79m | 3:44PM1.88m | 3:52AM1.89m | 4:10PM1.98m | 4:18AM1.96m | |||||||
Low Tide | 6:12PM0.88m | 7:29AM0.77m | 7:46PM0.73m | 8:12AM0.59m | 8:24PM0.57m | 8:41AM0.42m | 8:53PM0.41m | 9:07AM0.27m | 9:21PM0.27m | 9:32AM0.14m | 9:47PM0.16m | 9:58AM0.04m | 10:14PM0.08m | ||||||||
6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | |
— | 5:31 | — | — | 5:31 | — | — | 5:32 | — | — | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 33 | 20 | 20 | 20 | 19 | 20 | 23 | 18 | 20 | 20 | 19 | 20 | 20 | 20 | 22 | 21 | 19 | 21 | 22 | 19 |
Feels °C | 23 | 29 | 14 | 15 | 16 | 18 | 18 | 20 | 16 | 19 | 19 | 20 | 19 | 19 | 20 | 19 | 16 | 15 | 16 | 17 | 14 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 14 | ENE 8 | E 9 | E 8 | S 10 | S 9 | S 10 | SSE 8 | SSE 9 | SSW 15 | S 18 | S 16 | S 17 | S 17 | S 15 | S 14 | S 13 | S 13 | S 13 | S 12 |
243 | 232 | 23 | 6 | 6 | 522 | 269 | 277 | 94 | 82 | 385 | 1039 | 886 | 2564 | 3674 | 2401 | 1476 | 757 | 772 | 473 | 377 | |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | — | — | E 9 | SSW 10 | E 9 | SSW 15 | S 16 | SSE 9 | SE 9 | SSW 12 | E 8 | E 12 | — | — | S 17 | S 17 | SSE 16 | S 16 |
19 | 12 | 12 | — | — | 6 | 59 | 6 | 75 | 186 | 79 | 38 | 179 | 5 | 3 | — | — | 589 | 207 | 198 | 45 | |
Swell 3 Height (m) Direction Period (s) | SE 5 | — | — | — | — | — | E 9 | SSE 13 | SSW 12 | SSW 9 | SSE 12 | E 9 | ESE 7 | — | — | — | — | — | — | — | — |
1 | — | — | — | — | — | 6 | 16 | 53 | 16 | 13 | 6 | 5 | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 5 | SSW 8 | S 10 | S 10 | — | — | ENE 4 | NE 4 | SW 2 | — | — | — | — | — | — | ENE 5 | ENE 6 | ENE 6 | NE 7 | NE 7 |
14 | 57 | 1319 | 2091 | 1115 | — | — | 16 | 8 | 2 | — | — | — | — | — | — | 57 | 115 | 203 | 381 | 263 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 51 | 99 | 512 | 392 | 208 | 0 | 57 | 157 | 0 | 0 | 0 | 0 | 0 | 157 | 1 | 1014 | 1008 | 204 | 710 | 850 | 204 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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Information about the Alkantstrand Surf forecast
The above surf forecast table for Alkantstrand provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Alkantstrand can be found by selecting the local surf guide option on the grey menu. Our Alkantstrand 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 (Alkantstrand) 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 Alkantstrand 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 KwaZulu-Natal North Coast? If you are looking for accommodation near Alkantstrand, camping, hotels and holiday cottages in KwaZulu-Natal North Coast, consider staying in Richards Bay which is 1 km (1 miles) away. Other places in and around KwaZulu-Natal North Coast where you can find information about places to rent, and car hire include Richards Bay which is 1 km (1 miles) away, Empangeni, eSikhawini and Eshowe.











