
Surf Forecasts:
Alkantstrand surf forecast from 7 Aug 2026:
- Best quality surf: Monday 10 Aug, 5AM (local time) - 10ft (3.0m), 8s period, SSW swell with offshore winds.
- Most powerful swell: Monday 10 Aug, 11AM (local time) - 15ft (4.5m), 10s period, S swell with 3,574 kJ wave energy.
- Next surfable swell (1★+): Sunday 9 Aug, 5PM (local time) - 2ft (0.6m), 16s 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 09) at 5PM. The primary swell is predicted to be 0.6m and 16s period with a secondary swell of 0.9m and 6s. Another secondary swell of 0.6m and 9s is also forecast. Another secondary swell of 1.5m and 6s 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 4.5m 10s and forecast to arrive on Monday (Aug 10) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Sunday (Aug 09) at 11PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Sun 9th Aug) | 2ft (0.6m) 16s |
| Best Surf | 5AM (Mon 10th Aug) | 10ft (3.0m) 8s |
| Most Powerful | 11AM (Mon 10th Aug) | 15ft (4.5m) 10s |
Table - best surf conditions forecast for Alkantstrand over the next 16 days.
The Lowdown
Alright, let’s look at what’s on offer for Alkantstrand over the next couple of weeks.
The first week is a bit of a mixed bag, with some proper power coming through but also some tricky conditions. The real standout is Monday, 10 August, but there’s a big caveat.
We start with a bit of a nothing burger on Saturday morning, 8 August. A tiny 1ft SSW swell with a very long 18-second period, but the wind is howling onshore from the NNE at 12 mph, making it pretty poor. The afternoon is no better, with the wind picking up to 19 mph onshore. The combined swell energy is weak (277 and 360). Not worth a paddle.
Sunday, 9 August, offers a glimmer. The morning has a 5ft NNE swell, but the period is a short 6 seconds and the wind is cross-onshore, making it marginal. The real action is Sunday afternoon. The wind swings offshore from the SSW at 6 mph, and the swell is a clean 2ft from the SSW with a lovely 16-second period. The combined energy is moderate (492). That’s clean, lined-up waves for a longboard or a funboard. Not a ripper, but a nice session.
Now, Monday, 10 August, is the big one. A solid 15ft S swell on the morning, dropping to 13ft in the afternoon, with a period of 10 seconds. The wind is cross-offshore from the S at 28 mph, which would normally be a dream, but the combined swell energy is massive (3639 and 2653). The report says it’s too big for this break. Unless you’re a proper expert on a big-wave gun, give this a miss. It’s going to be a washing machine. Tuesday, 11 August, has a 10ft SSE swell in the morning, dropping to 8ft in the afternoon, still with a cross-offshore wind. The energy is still very strong (1314 and 1212), but it’s still over 8ft, so it’s expert-only territory. Wednesday, 12 August, is similar with 8ft and 10ft swells, still too big for most.
The best clean surf for the average surfer looks like Thursday, 13 August. The swell drops to 7ft in the morning from the SE with a 9-second period, but the wind is offshore from the WSW at 9 mph. The combined energy is still strong (833), but it’s manageable. The afternoon is the real gem: the swell is 6ft from the SE, the wind is light offshore from the SW at 6 mph, and the energy is 684. The report says “very good surf conditions.” That’s your window for some solid, clean waves. The water is about average for the time of year.
Friday, 14 August, the swell backs off to 4ft and 4ft from the E, but the wind is onshore or cross-onshore, and the surf is poor. Saturday, 15 August, is similar with onshore winds and a small 3ft E swell. A bit of a dud weekend.
Sunday, 16 August, morning has a small 2ft E swell with a 11-second period and a light offshore wind from the SW at 3 mph. The energy is moderate (303). Clean, small waves. Monday, 17 August, morning is similar with a 3ft E swell, a 11-second period, and a cross-offshore wind from the SSW. That looks alright for a small, clean session.
After that, the second week looks rough. From Tuesday, 18 August, through to Saturday, 22 August, it’s mostly onshore winds from the NE and ENE, with the swell building from 4ft to 6ft. The wind is onshore and the waves are lumpy and poor. The combined energy picks up, but the conditions are no good. The 23rd shows a 8ft S swell with a 9-second period, but the wind is onshore again, making it a mess.
So, the best bet is Thursday, 13 August afternoon. The 6ft SE swell, light offshore wind, and clean conditions will be the pick of the window. Just be aware that with a 9-second period, the sets might be a bit close together, but it’s a solid, surfable swell. The water is about average for this time of year at Alkantstrand.
Rusty
Short Range ForecastLight rain (total 8mm), mostly falling on Mon morning. Warm (max 26°C on Sat afternoon, min 16°C on Sun night). Winds increasing (calm on Fri night, strong winds from the SW by Sun night). | Days 5-7 Weather SummaryHeavy rain (total 55mm), heaviest during Tue morning. Very mild (max 18°C on Mon night, min 14°C on Wed night). Winds decreasing (strong winds from the S on Mon night, light winds from the S by Wed night). | ||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||
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) | E 9 | SSW 18 | S 16 | SSW 15 | NNE 6 | SSW 16 | SSW 7 | S 10 | S 10 | S 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 10 | SE 9 | SE 9 | SE 9 | E 11 |
Wave Graph | |||||||||||||||||||
86 | 103 | 190 | 167 | 139 | 198 | 419 | 3574 | 2611 | 1569 | 1125 | 775 | 861 | 1129 | 1597 | 1079 | 673 | 514 | 326 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | on | cross-on | cross-on | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-on |
High Tide | 10:29PM1.34m | 11:37AM1.22m | 00:37AM1.39m | 1:24PM1.37m | 1:54AM1.54m | 2:25PM1.59m | 2:45AM1.71m | 3:10PM1.79m | 3:26AM1.85m | 3:49PM1.95m | 4:02AM1.94m | 4:25PM2.05m | 4:36AM1.98m | ||||||
Low Tide | 5:10AM0.72m | 5:52PM0.68m | 7:05AM0.61m | 7:31PM0.54m | 8:10AM0.42m | 8:31PM0.36m | 8:55AM0.23m | 9:16PM0.21m | 9:34AM0.08m | 9:55PM0.10m | 10:09AM-0.03m | 10:31PM0.04m | |||||||
— | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | |
5:23 | — | 5:23 | — | — | 5:24 | — | — | 5:24 | — | — | 5:25 | — | — | 5:25 | — | — | 5:27 | — | |
mm | — | — | — | — | — | — | 1 | 4 | 3 | 5 | 21 | 9 | 6 | 2 | 2 | 7 | 2 | 1 | — |
Temp °C | 21 | 23 | 26 | 20 | 24 | 24 | 20 | 17 | 17 | 18 | 16 | 15 | 17 | 17 | 17 | 17 | 14 | 16 | 16 |
Feels °C | 23 | 20 | 22 | 17 | 22 | 23 | 17 | 10 | 8 | 9 | 11 | 9 | 10 | 12 | 12 | 14 | 12 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 10 | E 10 | E 10 | NE 6 | NE 6 | E 9 | E 10 | E 9 | E 10 | E 10 | E 10 | S 14 | S 10 | SSW 12 | SE 9 | SE 9 | SE 9 | E 11 |
83 | 90 | 92 | 89 | 47 | 64 | 58 | 65 | 42 | 94 | 154 | 219 | 383 | 625 | 61 | 1079 | 673 | 514 | 326 | |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | S 16 | SSW 15 | E 10 | E 9 | NE 6 | — | — | — | S 16 | S 15 | S 10 | — | S 24 | SSW 11 | S 11 | S 11 | SE 8 |
86 | 83 | 190 | 167 | 89 | 60 | 6 | — | — | — | 20 | 209 | 31 | — | 12 | 98 | 85 | 114 | 184 | |
Swell 3 Height (m) Direction Period (s) | S 5 | SSW 18 | SSW 11 | S 7 | SSW 14 | SSW 16 | — | — | — | — | S 14 | S 11 | — | — | — | SSW 22 | SSW 20 | E 11 | S 17 |
8 | 103 | 43 | 4 | 110 | 198 | — | — | — | — | 15 | 9 | — | — | — | 46 | 75 | 56 | 202 | |
Wind waves Height (m) Direction Period (s) | — | NE 2 | NE 4 | NE 5 | NNE 6 | NE 6 | SSW 7 | S 10 | S 10 | S 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 10 | — | — | — | — |
— | 1 | 35 | 51 | 139 | 170 | 419 | 3574 | 2611 | 1569 | 1125 | 775 | 861 | 1129 | 1597 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 157 | 373 | 117 | 0 | 0 | 893 | 1074 | 484 | 373 | 1038 | 484 | 1057 | 208 | 155 | 37 | 37 | 0 | 0 |
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.











