
Surf Forecasts:
Alkantstrand surf forecast from 11 Jul 2026:
- Best quality surf: Saturday 18 Jul, 8AM (local time) - 7ft (2.2m), 15s period, S swell with cross-offshore winds.
- Most powerful swell: Saturday 18 Jul, 11AM (local time) - 7.5ft (2.3m), 14s period, S swell with 2,125 kJ wave energy.
- Next surfable swell (1★+): Saturday 11 Jul, 11PM (local time) - 6ft (1.8m), 13s period with S 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 (Jul 11) at 11PM. The primary swell is predicted to be 1.8m and 13s period with a secondary swell of 0.4m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Alkantstrand in the next 16 days are 2.3m 14s and forecast to arrive on Saturday (Jul 18) 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 1.7m 6s period and expected on Friday (Jul 17) at 5PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 11th Jul) | 6ft (1.8m) 13s |
| Best Surf | 8AM (Sat 18th Jul) | 7ft (2.2m) 15s |
| Most Powerful | 11AM (Sat 18th Jul) | 7.5ft (2.3m) 14s |
Table - best surf conditions forecast for Alkantstrand over the next 16 days.
Alright, Rusty here, let’s have a look at what’s on the cards for Alkantstrand over the next 16 days.
The pattern starts off with some okay waves but messy wind, and then we hit a real solid groundswell pulse mid-week that gets chopped by wind again. There’s a standout window for experienced surfers near the end of the second week that’s worth circling, but you’ll need patience to get there.
Looking at Saturday afternoon the 11th of July first, there’s a 6ft south swell (period 13 seconds) with cross-off wind. That’s a fair bit of energy pushing in — the combined swell energy is 1092 (moderate to strong) — and the water temp is about 72°F, which is bang on average for this time of year. That late Saturday session is clean and surfable for the experienced crew, but it’s not a standout because the wind isn’t perfect.
Sunday the 12th has a 5ft south swell early morning with offshore wind from the SW at 9 mph. That cleans it right up. The combined energy drops to 761, but the offshore breeze makes it look very good. Worth a paddle if you’re keen for a Sunday morning.
Then we hit a long, frustrating stretch from late Sunday afternoon right through to Friday the 17th. Onshore winds, short period junk, poor conditions. There’s a tiny glimmer Thursday morning the 16th with glassy conditions and a 5ft east swell (10 seconds) — combined energy is 467 (weak to moderate) — but it’s small and weak, just enough for a longboard or a funboard if you’re desperate. Not a day to get excited about.
But here’s the one that makes you sit up: Saturday morning the 18th of July. A solid 8ft south swell (14 seconds) rolls in, combined energy jumps to 2293 (very strong). Now, that’s a real groundswell, long period, and the wind is cross-off from the SSW at 9 mph. The catch? It’s predicted to be too big for this break. The comment says wind and tide are favorable, but that size is pushing it for Alkantstrand. That’s strictly for the experienced crew only — over 5ft is already too big for beginners, and 8ft is firmly in expert territory. A long-period swell like that can break straight at a beach break, but Alkantstrand is exposed and can handle it. Still, only go if you know what you’re doing.
Saturday afternoon the 18th drops to 6ft south swell, still good energy (1685) with light SSE winds — clean and surfable. That could be the better session for those who don’t want it maxing out.
After that, it’s mostly onshore wind and junk again until we get to the real standout: Saturday morning the 25th of July. A 5ft SSW groundswell arrives with a very long 17-second period and glassy conditions — wind from the ESE at just 3 mph. The combined energy is 1305 (moderate to strong), and it’s glassy. That’s a magic combination. Long-period SSW swells like that wrap nicely and won’t just close out — they’ll hold shape. The water’s still around average temp for winter, and the crowd profile at Alkantstrand is “sometimes” busy, so you might have company, but it won’t be a circus. That Saturday morning is the best session of the whole 16-day run. The afternoon gets a cross-on wind, so go early.
Sunday the 26th is a drop-off to smaller swell and onshore wind again, so that Saturday morning is your highlight.
To sum it up: Saturday the 18th is for experts only if they want a big, powerful groundswell, but the true gem is Saturday morning the 25th — glassy, clean, 5ft of long-period groundswell. That’s the one.
Rusty.
Short Range ForecastLight rain (total 8mm), mostly falling on Sun morning. Warm (max 21°C on Mon afternoon, min 17°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Tue afternoon, min 17°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 12 | S 12 | ESE 8 | ESE 8 | ESE 8 | SE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | E 10 | E 10 | ESE 10 | E 10 | E 10 | E 10 | S 7 | S 14 |
Wave Graph | |||||||||||||||||||||
1070 | 1218 | 702 | 497 | 403 | 310 | 276 | 204 | 359 | 585 | 456 | 497 | 563 | 509 | 450 | 394 | 306 | 267 | 225 | 277 | 2125 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross | glassy | on | on | cross-on | on | on | cross-on | on | on | off | glassy | on | cross-on | off | cross-off | cross-off | cross-off |
High Tide | 1:47AM1.63m | 2:19PM1.58m | 2:43AM1.75m | 3:11PM1.73m | 3:31AM1.84m | 3:57PM1.86m | 4:14AM1.90m | 4:40PM1.95m | 4:54AM1.92m | 5:20PM1.98m | 5:31AM1.89m | 5:59PM1.95m | 6:08AM1.81m | ||||||||
Low Tide | 7:20PM0.46m | 8:06AM0.38m | 8:24PM0.33m | 8:57AM0.24m | 9:16PM0.21m | 9:42AM0.12m | 10:03PM0.13m | 10:24AM0.04m | 10:45PM0.10m | 11:03AM0.01m | 11:26PM0.13m | 11:40AM0.02m | 00:04AM0.19m | 12:16PM0.10m | |||||||
— | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | |
5:08 | — | — | 5:09 | — | — | 5:09 | — | — | 5:10 | — | — | 5:10 | — | — | 5:12 | — | — | 5:12 | — | 5:13 | |
mm | — | 3 | 3 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 2 |
Temp °C | 20 | 19 | 19 | 19 | 19 | 20 | 21 | 19 | 21 | 23 | 20 | 21 | 23 | 20 | 20 | 22 | 20 | 22 | 21 | 21 | 18 |
Feels °C | 18 | 19 | 18 | 18 | 19 | 20 | 19 | 18 | 19 | 20 | 19 | 21 | 22 | 21 | 22 | 22 | 19 | 21 | 18 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 12 | S 12 | ESE 8 | ESE 8 | ESE 8 | SE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | E 10 | E 10 | ESE 10 | E 10 | E 10 | E 10 | E 9 | S 14 |
1070 | 1218 | 702 | 497 | 403 | 310 | 276 | 204 | 359 | 585 | 456 | 497 | 563 | 509 | 450 | 394 | 306 | 267 | 225 | 175 | 2125 | |
Swell 2 Height (m) Direction Period (s) | E 8 | E 9 | ESE 6 | ESE 6 | E 6 | SSW 12 | S 11 | S 11 | E 9 | S 10 | SSW 10 | SSW 10 | SSW 10 | SSE 10 | SSE 9 | S 9 | SSW 16 | SSW 14 | NNE 5 | S 15 | E 9 |
22 | 24 | 40 | 34 | 47 | 179 | 202 | 146 | 148 | 54 | 20 | 19 | 18 | 11 | 9 | 14 | 51 | 110 | 2 | 172 | 168 | |
Swell 3 Height (m) Direction Period (s) | — | — | E 8 | E 8 | SE 7 | SSE 14 | S 13 | SSE 9 | S 11 | S 10 | SSE 9 | S 16 | S 11 | SSW 9 | SSW 9 | S 19 | SSE 8 | NE 5 | — | SSW 18 | — |
— | — | 19 | 20 | 43 | 64 | 32 | 8 | 57 | 31 | 8 | 5 | 2 | 8 | 8 | 7 | 7 | 9 | — | 103 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 4 | NE 4 | — | SSW 6 | S 7 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 28 | — | 173 | 277 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 157 | 0 | 157 | 157 | 0 | 57 | 157 | 0 | 0 | 157 | 0 | 0 | 157 | 51 | 0 | 625 | 155 | 1 |
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.











