
Surf Forecasts:
Alkantstrand surf forecast from 4 Sep 2026:
- Best quality surf: Saturday 5 Sep, 2AM (local time) - 10ft (3.0m), 10s period, SSE swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 11AM (local time) - 10ft (3.0m), 18s period, S swell with 5,654 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 2AM (local time) - 10ft (3.0m), 10s period with SSE 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 Saturday (Sep 05) at 2AM. The primary swell is predicted to be 3.0m and 10s period with a secondary swell of 0.5m and 10s. Another secondary swell of 0.1m and 18s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Alkantstrand in the next 16 days are 3.0m 18s and forecast to arrive on Monday (Sep 07) at 11AM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 5th Sep) | 10ft (3.0m) 10s |
| Best Surf | 2AM (Sat 5th Sep) | 10ft (3.0m) 10s |
| Most Powerful | 11AM (Mon 7th Sep) | 10ft (3.0m) 18s |
Table - best surf conditions forecast for Alkantstrand over the next 16 days.
The Lowdown
Alright, surfers, Rusty here with the scoop for Alkantstrand in feet and miles per hour.
Right off the bat, we’ve got a tricky start. The first couple of days look a bit too chunky for this spot. Saturday the 5th of September is pushing out a solid 8 ft swell from the SSE, with a period of 10 seconds, and it’s bringing a heap of energy with it (1306). That’s a lot of water moving around, and it’s likely going to be a bit too much for a clean session. The wind is coming from the SE at 6 mph, which is a light cross-shore, but the raw power is the main story here. The afternoon drops to 7 ft, but the wind swings cross-onshore, so it’s not going to clean up much.
Sunday the 6th is a write-off, with small, weak, and messy waves. We’re talking about a 4 ft swell that’s just not holding together, with a low energy reading (557). The wind is onshore and choppy, so save your energy.
Now, Monday the 7th of September is a beast, but it’s a beast for experts only. We’re looking at a 10 ft swell from the S with a very long period of 18 seconds. That’s proper groundswell, and the energy is through the roof (5814). This kind of swell loves a point or reef, and at a beach break, it might be a bit too straight and heavy. The wind is light and onshore in the morning, which is a bit of a shame, but if you’re a seasoned charger and you know the bank, it could be a wild ride. The afternoon is slightly smaller at 8 ft, but still massive.
The middle of the week, from Tuesday the 8th through to Thursday the 10th, is a real struggle. The wind is howling from the NE at 19 mph or more, straight onshore. The swell is a messy mix of sizes, but the wind is just ruining it. It’s a kite-surfing setup, not a paddle-surfing one.
Then we get a glimmer. Friday the 11th of September starts with a moment of magic. The wind drops to zero, and it’s glassy. The swell is a clean 5 ft from the ENE with a 9-second period (492 energy). It’s not the biggest, but with that glassy surface, it’ll be a fun, clean morning. The crowd here is “sometimes” an issue, but on a weekday morning, you might have it to yourself. The water temperature is about average for the time of year, so no surprises there.
The weekend of the 12th and 13th is a mixed bag. Saturday morning is small and cross-onshore, but Saturday afternoon brings another huge 10 ft pulse from the S, but with a short period of 8 seconds. That’s a lot of slop. Sunday is a write-off with strong onshore winds.
Monday the 14th of September is a standout for the adventurous. The swell is pumping again at 10 ft from the E, but now the wind is offshore from the SW at 12 mph. That’s clean, offshore conditions on a massive swell. The energy is very high (1635). This is a pair of fins and a big wave board situation. It’s still too big for beginners, but for the experienced crew, that’s a proper session.
The rest of the second week is a bit of a lottery. Tuesday the 15th is too big and choppy. Wednesday the 16th of September has a promising morning with a glassy, 6 ft swell from the E (877 energy). That’s a beautiful, clean wave on offer, but the afternoon gets blown out.
The final few days, from the 17th to the 20th, are mostly a struggle. The wind is all over the place, and the swell is either too small or too messy. The one bright spot is Friday the 18th of September, with a clean 3 ft swell from the E and light offshore or glassy conditions. It’s small, but it’ll be a fun, clean longboard or fish day.
Best Bet: If you’re a charger, Monday the 14th of September is the real standout. That 10 ft E swell with clean offshore SW wind is a recipe for a proper session. For the rest of us, Friday the 11th of September morning and Wednesday the 16th of September morning are the best bets for clean, manageable waves. Keep an eye on that long-range stuff; it’s promising but we’ll see how it holds.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Very mild (max 19°C on Fri night, min 18°C on Fri night). Winds decreasing (fresh winds from the SSE on Fri night, calm by Sat night). | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Thu afternoon, min 18°C on Tue night). Winds increasing (light winds from the NE on Mon night, fresh winds from the NE by Wed afternoon). | ||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||||
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) | SSE 10 | SSE 10 | SSE 9 | SSE 9 | E 9 | SSW 11 | SSW 22 | S 18 | S 16 | S 15 | S 14 | ENE 7 | S 12 | ENE 8 | ENE 7 | ENE 9 | ENE 10 | ENE 9 | ENE 9 |
Wave Graph | |||||||||||||||||||
1685 | 1160 | 705 | 360 | 220 | 194 | 785 | 5654 | 3756 | 1676 | 808 | 307 | 270 | 318 | 385 | 672 | 600 | 734 | 505 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | glassy | cross-on | cross | cross | on | on | on | on | on | cross-on | on | on | cross-on | on | on | cross-on |
High Tide | 8:07PM1.38m | 8:47AM1.21m | 10:24PM1.22m | 12:06PM1.21m | 00:55AM1.33m | 1:34PM1.43m | 1:55AM1.53m | 2:21PM1.67m | 2:36AM1.72m | 2:58PM1.87m | 3:10AM1.86m | 3:30PM2.02m | 3:42AM1.96m | ||||||
Low Tide | 2:33AM0.71m | 3:18PM0.76m | 5:17AM0.79m | 6:25PM0.74m | 7:14AM0.61m | 7:44PM0.53m | 8:05AM0.39m | 8:29PM0.33m | 8:42AM0.20m | 9:05PM0.17m | 9:15AM0.05m | 9:37PM0.06m | |||||||
— | 6:01 | — | — | 6:01 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | |
5:37 | — | 5:38 | — | — | 5:38 | — | — | 5:39 | — | — | 5:39 | — | — | 5:40 | — | — | 5:40 | — | |
mm | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 19 | 18 | 19 | 19 | 19 | 19 | 18 | 19 | 22 | 22 | 20 | 23 | 24 | 20 | 24 | 27 | 21 |
Feels °C | 13 | 17 | 16 | 16 | 17 | 17 | 18 | 18 | 17 | 18 | 18 | 17 | 16 | 19 | 19 | 16 | 21 | 24 | 21 |
Swell 1 Height (m) Direction Period (s) | E 10 | SSE 10 | SSE 9 | SSE 9 | E 9 | E 8 | E 8 | S 18 | S 16 | S 15 | S 14 | S 11 | S 12 | SSE 11 | SSE 11 | ENE 9 | SE 13 | SSE 12 | ENE 9 |
46 | 1160 | 705 | 360 | 220 | 138 | 120 | 5654 | 3756 | 1676 | 808 | 307 | 270 | 217 | 128 | 672 | 170 | 98 | 505 | |
Swell 2 Height (m) Direction Period (s) | S 18 | E 10 | E 8 | E 9 | SSE 8 | SSW 11 | SSW 22 | E 10 | E 10 | ESE 6 | E 10 | S 13 | E 10 | SSW 12 | SE 14 | SSE 14 | S 15 | S 14 | SSE 12 |
6 | 68 | 119 | 268 | 173 | 194 | 785 | 151 | 121 | 50 | 29 | 87 | 18 | 14 | 53 | 250 | 19 | 16 | 53 | |
Swell 3 Height (m) Direction Period (s) | NE 7 | S 16 | E 10 | S 14 | SSW 11 | SSE 8 | S 11 | SE 7 | SE 6 | E 10 | — | — | E 10 | S 16 | SSW 12 | S 17 | S 11 | — | S 12 |
2 | 78 | 104 | 140 | 164 | 114 | 181 | 9 | 6 | 47 | — | — | 31 | 5 | 13 | 6 | 2 | — | 3 | |
Wind waves Height (m) Direction Period (s) | SSE 10 | — | — | — | — | — | — | — | — | E 6 | E 6 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | NNE 5 | ENE 10 | ENE 9 | NNE 5 |
1685 | — | — | — | — | — | — | — | — | 139 | 163 | 268 | 192 | 318 | 385 | 98 | 600 | 734 | 85 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 208 | 625 | 157 | 0 | 76 | 117 | 157 | 117 | 1008 | 0 | 631 | 1045 | 204 | 578 | 840 | 117 | 157 | 157 | 0 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.










