Surf Forecasts:
Amanzimtoti surf forecast from 31 Aug 2026:
- Best quality surf: Monday 7 Sep, 2AM (local time) - 18ft (5.5m), 17s period, S swell with cross-shore winds.
- Most powerful swell: Monday 7 Sep, 2AM (local time) - 18ft (5.5m), 17s period, S swell with 19,160 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 8PM (local time) - 4.5ft (1.3m), 10s period with E swell.
Best Forecast Surf Conditions for Amanzimtoti this week:
The surf forecast for Amanzimtoti over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 31) at 8PM. The primary swell is predicted to be 1.3m and 10s period with a secondary swell of 0.5m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Amanzimtoti in the next 16 days are 5.5m 17s and forecast to arrive on Monday (Sep 07) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Thursday (Sep 03) at 5PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Mon 31st Aug) | 4.5ft (1.3m) 10s |
| Best Surf | 2AM (Mon 7th Sep) | 18ft (5.5m) 17s |
| Most Powerful | 2AM (Mon 7th Sep) | 18ft (5.5m) 17s |
Table - best surf conditions forecast for Amanzimtoti over the next 16 days.
The Lowdown
G’day, Rusty here. It’s a grim stretch ahead for Amanzimtoti, to be honest. The water’s sitting at 69°, which is about average for this time of year – not a worry there. But the real story is the wind and swell not lining up at all. For the next 16 days, there isn’t a single time I’d be rushing to get wet. There are some serious lumps of energy coming through, but the wind is almost always wrecking the ride.
Starting off this Monday, the 31st of August, things are already messy. We’ve got a 4 ft easterly swell with a short 9-second period, but that south wind at 9 mph is blowing cross-onshore, making it choppy and poor. The energy is weak (369), and it’s just not worth paddling out. Tuesday the 1st of September sees the swell drop right off—only 3 ft and then down to 0.7 ft—with a weak cross-shore wind. Surf is flat and poor. Wednesday the 2nd has a pulse of 4 ft SSW groundswell at 15 seconds, with moderate energy (680), but again, that cross-onshore wind from the south messes it up. No good.
Thursday the 3rd looks cleaner with a morning offshore from the NNE at 19 mph, and a waist-high 3 ft SSW swell, but it’s just not enough size or push to get excited about. The energy is weak (249). Then Friday the 4th kicks off with a bang—8 ft of short-period SSE swell, energy hitting 1112, but the rain and a 19 mph cross-onshore wind make it a lumpy, blown-out mess. By Friday afternoon, the swell jumps to 15 ft with energy at 4416, but it’s the same story: fresh cross-onshore wind. That’s not surf for paddling; that’s a kite session if you’re keen.
The weekend isn’t better. Saturday the 5th has 8 ft of SSE swell, and the wind lightens to a cross-on from the ENE at 6 mph, but the quality is only marginal. It’s too big for beginners at over 5 ft, and that short 8-10 second period keeps it lumpy. Sunday the 6th sees a solid 12 ft to 15 ft S swell with heavy energy (2145 to 3383), but the wind is howling 19 to 28 mph from the SSW, cross-on and messy. Forget it.
The following week doesn’t let up. Monday the 7th of September pumps out a massive 16 ft S groundswell with an incredible 14-second period—energy at 8875—but the wind is a strong cross-on. It’s a beast for experts only, if you could even get out. Tuesday the 8th stays big at 12 ft to 10 ft, but the wind keeps it choppy. Wednesday the 9th has a 13 ft ESE swell with very long 14-second periods, energy over 6000, but again, cross-onshore wind.
From Thursday the 10th onward, the swell slowly drops to 8 ft and then 4 ft by Friday the 11th, but the wind is never kind. A few light cross-onshore breezes on the 10th offer the best chance for semi-clean waves, but the energy is moderate at best (1951 or 1337). It’s still a marginal call. The last few days, from the 12th to the 15th of September, fade out to tiny, weak swell under 3 ft with messy cross-shore winds. There’s nothing to recommend here. If you’re desperate, head to another break or wait for a change in the weather pattern. Hang in there.
Rusty
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Warm (max 24°C on Tue afternoon, min 18°C on Mon morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Fri morning. Warm (max 32°C on Thu afternoon, min 17°C on Fri night). Winds decreasing (strong winds from the SSW on Thu night, calm by Sat morning). | ||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||||
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) | E 9 | E 10 | E 9 | E 9 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 13 | SSW 12 | SSW 7 | SSE 8 | S 11 | S 11 | SSE 10 | SSE 9 | SSW 7 | S 9 | S 9 | S 17 |
Wave Graph | |||||||||||||||||||||
246 | 314 | 246 | 127 | 20 | 123 | 334 | 653 | 736 | 249 | 304 | 527 | 707 | 4416 | 2197 | 1261 | 783 | 1058 | 1969 | 3310 | 19160 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-off | cross | cross | cross-off | cross-on | cross-on | cross-off | cross-off | cross | cross | cross-on | cross-on | on | cross-on | cross | off | cross-on | cross-on | cross |
High Tide | 5:32PM1.87m | 5:42AM1.70m | 6:02PM1.78m | 6:13AM1.59m | 6:35PM1.65m | 6:48AM1.45m | 7:14PM1.47m | 7:32AM1.27m | 8:12PM1.27m | 8:57AM1.10m | 10:32PM1.14m | 12:11PM1.12m | 00:53AM1.24m | ||||||||
Low Tide | 11:17AM-0.01m | 11:40PM0.09m | 11:46AM0.06m | 00:12AM0.18m | 12:18PM0.18m | 00:47AM0.32m | 12:55PM0.34m | 1:30AM0.48m | 1:43PM0.53m | 2:41AM0.66m | 3:22PM0.71m | 5:26AM0.71m | 6:26PM0.67m | ||||||||
6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | |
— | 5:39 | — | — | 5:40 | — | — | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — | — | 5:43 | — | |
mm | 1 | — | 1 | — | — | — | — | — | — | — | — | 2 | 5 | 3 | 1 | — | — | — | — | 4 | 11 |
Temp °C | 20 | 20 | 19 | 22 | 24 | 21 | 21 | 21 | 19 | 31 | 32 | 22 | 19 | 19 | 18 | 18 | 18 | 18 | 21 | 20 | 16 |
Feels °C | 20 | 20 | 21 | 21 | 23 | 23 | 18 | 19 | 20 | 26 | 27 | 17 | 17 | 15 | 13 | 17 | 16 | 17 | 17 | 15 | 10 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 10 | E 9 | E 9 | SSW 7 | ENE 7 | ENE 8 | SSW 15 | SSW 15 | SSW 13 | SSW 12 | ENE 9 | SSE 7 | NE 8 | S 11 | SSE 10 | SSE 9 | SE 8 | E 10 | E 10 | E 11 |
246 | 314 | 246 | 127 | 10 | 158 | 202 | 653 | 736 | 249 | 129 | 469 | 405 | 30 | 2197 | 1261 | 783 | 229 | 122 | 73 | 55 | |
Swell 2 Height (m) Direction Period (s) | SSW 10 | SSW 9 | SSW 8 | SSW 8 | SSW 14 | SSW 14 | SSW 15 | SSW 5 | E 9 | — | SSW 12 | — | ENE 9 | — | NE 8 | E 8 | E 8 | E 10 | SSW 24 | — | — |
107 | 64 | 22 | 12 | 20 | 123 | 334 | 27 | 54 | — | 304 | — | 84 | — | 11 | 453 | 351 | 249 | 54 | — | — | |
Swell 3 Height (m) Direction Period (s) | SE 5 | SSE 11 | SE 10 | S 10 | SW 11 | S 7 | ENE 9 | NE 7 | — | — | — | — | NE 8 | — | S 16 | SSW 15 | SSW 14 | — | — | — | — |
16 | 11 | 4 | 2 | 4 | 4 | 129 | 50 | — | — | — | — | 54 | — | 48 | 167 | 145 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | NE 4 | ENE 5 | ENE 8 | — | SSW 4 | — | NE 8 | ENE 8 | ENE 8 | SSW 7 | SSE 8 | S 11 | ESE 8 | — | — | SSW 7 | S 9 | S 9 | S 17 |
— | — | 6 | 29 | 217 | — | 39 | — | 69 | 489 | 1056 | 527 | 707 | 4416 | 820 | — | — | 1058 | 1969 | 3310 | 19160 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 26 | 24 | 0 | 25 | 254 | 0 | 181 | 26 | 0 | 211 | 2631 | 211 | 1447 | 806 | 26 | 25 | 25 | 0 | 181 | 806 | 882 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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Information about the Amanzimtoti Surf forecast
The above surf forecast table for Amanzimtoti provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Amanzimtoti can be found by selecting the local surf guide option on the grey menu. Our Amanzimtoti 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 (Amanzimtoti) 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 Amanzimtoti 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.
Amanzimtoti is 9 km (6 miles) from Umlazi. If you plan a holiday in Durban/KwaZulu-Natal South Coast, look for hotels and other accommodation in Umlazi. Umlazi has rooms for a wide range of budgets as well as car hire and transport links.











