Alkantstrand Surf Break

Lat Long: 28.80° S 32.10° E

Alkantstrand Surf Forecast and Surf Report

Issued: 1 pm 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Alkantstrand sea temperature is
21.0°C
0.8° 

Alkantstrand surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Alkantstrand surf forecast from 13 Sep 2026:

  • Best quality surf: Tuesday 15 Sep, 2PM (local time) - 8ft (2.5m), 9s period, ENE swell with cross-onshore winds.
  • Most powerful swell: Tuesday 15 Sep, 8PM (local time) - 8ft (2.5m), 10s period, ENE swell with 1,102 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 15 Sep, 2PM (local time) - 8ft (2.5m), 9s period with ENE 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 Tuesday (Sep 15) at 2PM. The primary swell is predicted to be 2.5m and 9s period with a secondary swell of 2.1m and 9s. Another secondary swell of 0.4m and 12s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Alkantstrand in the next 16 days are 2.5m 10s and forecast to arrive on Tuesday (Sep 15) at 8PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Thursday (Sep 17) at 5AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Tue 15th Sep)8ft (2.5m) 9s
Best Surf 2PM (Tue 15th Sep)8ft (2.5m) 9s
Most Powerful 8PM (Tue 15th Sep)8ft (2.5m) 10s

Table - best surf conditions forecast for Alkantstrand over the next 16 days.


The Lowdown

G’day, Rusty here.

Right off the bat, this stretch of coast is going to keep you guessing over the next two weeks. We start flat and messy, get a couple of clean windows in the middle, then it turns too big and unruly for most of us. There’s one real gem in there—don’t sleep on it.

From Sunday the 13th through Tuesday the 15th, it’s a total washout. Onshore winds are blowing straight in, the swell is mixed up, and there’s no quality in the water. Energy readings are moderate at best (529, 470, 700, then 1823), but none of it is translating into ridable waves. It’s just chop and wind.

Wednesday the 16th offers a slight glimmer. By the afternoon, the wind turns offshore (SSW 15 km/h) and conditions clean up. Swell is 1.9m from E at 10 seconds, energy at 761. Still marginal, but you can feel something building. Water temp is 21.0°, about average for this time of year—nothing special.

Thursday the 17th morning is the first proper session. Offshore breeze (SSW 20 km/h), swell 1.5m from E at 10 seconds, energy at 910. It’s clean, lined up, and fun-sized. If you’re flexible with your schedule, this is a strong bet.

Friday the 18th and Saturday the 19th are frustrating. The swell pushes to 1.9m and then 2.5m, but the period is stuck at 8 seconds—that’s junky wind swell. Even with clean winds, it’s fat and crumbly. Saturday afternoon hits 2.5m with energy at 1619, but that’s too big for this break and the short period makes it a mess. Beginners, stay away—over 1.5m is already pushing it.

Then comes the standout: Sunday the 20th, morning. Glassy conditions, light SE wind at 5 km/h, swell 1.6m from SE at 10 seconds, energy at 667. This is your window. Clean, smooth, offshore, and not too crowded. If you only surf one session all fortnight, make it this one.

Monday the 21st keeps the quality—morning offshore (SSW 20 km/h), 1.4m from SE at 10 seconds, energy at 517. Slightly smaller but still clean. Tuesday the 22nd is a drop-off; the morning has offshore winds but the period crashes to 6 seconds, making it weak and choppy. Afternoon is cross-shore and messy.

From Tuesday afternoon through Wednesday the 23rd, it’s flat and poor. Swell drops below a metre, onshore winds return, and energy numbers are weak (271-290). Nothing doing.

Thursday the 24th is the big red flag. Swell jumps to 2.4m from S at 8 seconds, energy at 804, with offshore winds. But the note says it’s too big for this break. That’s not a suggestion—it’s a warning. Expert-only, and even then, it’s going to be closing out. Same for the afternoon at 2.0m.

Friday the 25th is a write-off—onshore, poor, energy fading. Saturday the 26th is flat and messy again (353-430). Sunday the 27th afternoon shows a small, long-period pulse—0.7m from SSW at 14 seconds, clean and glassy with a light offshore (SW 10 km/h). Tiny, but pretty.

Monday the 28th is the final hammer. Swell hits 2.5m, energy at 2017-2067, from ESE at 9 seconds. Morning is offshore but it’s too big for this spot. Afternoon brings heavy rain and a stronger cross-offshore wind, but still 2.5m. This is kite-surfing territory, not paddle-surfing.

So here’s the deal: Sunday the 20th morning is the best on offer—clean, chest-high, offshore. Thursday the 17th morning is the runner-up—slightly bigger, still manageable. After that, it’s either too flat, too onshore, or too big. If you’re a beginner, give the 2.5m days a wide berth. Experts,

Short Range Forecast

Light rain (total 4mm), mostly falling on Tue afternoon. Warm (max 26°C on Wed morning, min 19°C on Tue night). Winds decreasing (strong winds from the NNE on Mon night, light winds from the NE by Wed morning).

Days 5-7 Weather Summary

Heavy rain (total 81mm), heaviest during Thu night. Warm (max 24°C on Wed afternoon, min 16°C on Fri afternoon). Mainly fresh winds.

Sun
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
1
2
2
1
3
2
!
1
!
2
2
!
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SSW
18
0.8
SSW
16
1.6
ENE
7
1.6
ESE
8
2.3
ENE
8
2.5
ENE
9
2.1
E
9
2
E
10
1.8
E
10
1.9
E
10
1.7
E
10
1.5
E
10
1.3
E
10
2.3
S
8
1.9
SSE
8
2.2
SE
8
1.6
SSE
8
1.5
SSE
8
2.5
SE
8
2
SE
9
Wave Graph
Metric surfscale
Energy kJ
326
341
216
376
720
1060
775
786
650
716
546
461
333
727
429
559
303
284
881
598
Wind (km/h)
30
NE
25
NNE
35
NNE
40
NE
30
N
25
NNE
30
NNE
15
NNE
5
NE
15
SSW
30
SSW
20
SSW
20
S
20
SSE
30
SSE
35
S
20
S
20
S
10
S
10
W
Wind State
on
on
on
on
cross-on
cross-on
on
cross-on
on
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:57PM2.07m
5:07AM1.93m
5:23PM1.97m
5:32AM1.83m
5:47PM1.83m
5:57AM1.70m
6:11PM1.67m
6:22AM1.54m
6:35PM1.49m
6:47AM1.37m
7:01PM1.32m
7:19AM1.19m
7:45PM1.14m
Low Tide
11:03PM0.03m
11:11AM0.02m
11:29PM0.12m
11:37AM0.13m
11:54PM0.24m
12:03PM0.28m
00:19AM0.38m
12:28PM0.45m
00:45AM0.55m
12:54PM0.63m
1:18AM0.73m
1:29PM0.82m
2:49AM0.90m
clear
part cloud
part cloud
clear
part cloud
cloud
light rain
rain showers
clear
clear
rain showers
cloud
light rain
heavy rain
mod rain
heavy rain
heavy rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:48
5:48
5:46
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:43
5:44
5:44
5:45
5:45
5:45
 mm
3
1
1
2
31
9
17
19
2
3
4
Temp °C
25
21
23
25
22
23
25
21
26
24
21
20
19
19
19
17
17
18
18
17
Feels °C
22
19
18
19
17
20
23
20
27
24
18
17
17
18
17
13
13
16
17
17
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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