St Mikes Surf Break

Lat Long: 30.63° S 30.55° E

St Mikes Surf Forecast and Surf Report

Issued: 1 am 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's St Mikes sea temperature is
21.1°C
0.1° 

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


St Mikes surf forecast from 29 Aug 2026:

  • Best quality surf: Friday 4 Sep, 11PM (local time) - 5ft (1.5m), 8s period, SE swell with glassy winds.
  • Most powerful swell: Thursday 3 Sep, 11PM (local time) - 11ft (3.5m), 9s period, S swell with 1,884 kJ wave energy.
  • Next surfable swell (1★+): Sunday 30 Aug, 8PM (local time) - 3.5ft (1.1m), 6s period with S swell.

Best Forecast Surf Conditions for St Mikes this week:

The surf forecast for St Mikes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 30) at 8PM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.3m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at St Mikes in the next 16 days are 3.5m 9s and forecast to arrive on Thursday (Sep 03) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 9s period and expected on Saturday (Aug 29) at 11PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sun 30th Aug)3.5ft (1.1m) 6s
Best Surf11PM (Fri 4th Sep)5ft (1.5m) 8s
Most Powerful11PM (Thu 3rd Sep)11ft (3.5m) 9s

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


The Lowdown

Alright folks, Rusty here with a look at the local surf. Gotta give it to you straight – this 16-day outlook is a tough one. There’s no obvious day to get excited about. It's gonna be a long stretch of poor surf and messy winds. The ocean's gonna look like a washing machine most of the time.

The spot we're watching is St Mikes. It's a reef break, and it's fairly consistent when there's swell, but you've gotta share the waves with the regulars. Water temp is about what you'd expect for this time of year.

We start off this Saturday, August 29th. There's some swell in the water, around 3ft from the SSE with a 12-second period, but a stiff 22 mph cross-shore wind from the NE is just gonna mess the surface up. The combined energy is weak (257). Don't bother paddling out. That afternoon it's even smaller.

Sunday the 30th sees a bump in size to just over 5ft from the S, but the period drops to a measly 7 seconds – that's just wind chop. The energy is moderate (328), but with an 18 mph cross-shore wind, it's still a bumpy mess. Too big for beginners and no power behind it.

Monday the 31st is a total write-off with tiny 2ft waves and weak energy (33). Tuesday, September 1st, is no better – 2ft of onshore junk.

We move into a real quiet spell. The surf stays poor with onshore winds and short-period slop. Then Thursday the 3rd rolls around, and it gets interesting, but not in a good way. The swell jumps to 12ft from the SSW, but with a short 7-second period. The combined energy is strong (998), and the wind swings offshore from the SW at 18 mph, making it clean. But 12 feet of short-period swell on a reef is a beast. That's for experts only, and the tide might make it a terrifying closeout.

Friday the 4th and Saturday the 5th are still no good. There's a big long-period groundswell on the 5th – 5ft from the S with a 16-second period and very strong energy (1145). But the wind is cross-onshore, putting bumps on the face. At a reef, that long period might make the waves too straight and fast.

From the 6th onwards, the wind turns onshore again and the swell energy dries up. We're looking at weak energy (all under 250) and strong, nasty cross-shore breezes. The 11th and 12th have clean offshore winds, but only for tiny 2ft waves. It's basically flat.

So, here's the bottom line: there are no good surf options in this 16-day window. The only real spike is that big, nasty 12-footer on the 3rd, which is a short-period monster. Put the board away and wait for the next one.

Rusty.

Short Range Forecast

Light rain (total 5mm), mostly falling on Sun night. Warm (max 23°C on Sat afternoon, min 17°C on Sun night). Winds decreasing (strong winds from the NE on Sat afternoon, calm by Mon night).

Days 4-6 Weather Summary

Moderate rain (total 11mm), heaviest on Thu night. Warm (max 21°C on Tue morning, min 17°C on Tue morning). Winds increasing (calm on Thu morning, strong winds from the SSW by Thu night).

Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
AM
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
0
0
0
0
0
0
0
0
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSE
12
0.7
S
12
0.9
SSW
12
1.6
S
7
1.2
S
6
1
S
6
0.5
SSW
9
0.4
SSW
8
0.8
ENE
4
0.9
ENE
5
1.1
ENE
6
0.4
SSW
14
1.7
SSW
6
0.7
SSW
15
0.7
SSW
13
0.5
SSW
12
2.2
SSW
6
3
S
9
2.5
SE
9
2
SE
8
1
SSW
16
Wave Graph
Metric surfscale
Energy kJ
248
141
220
255
120
69
44
22
19
50
74
74
198
196
145
82
345
1703
967
519
547
Wind (km/h)
35
NE
35
NE
30
SW
30
SSW
30
SSW
20
SSW
10
S
10
SSE
15
NNE
15
NE
5
E
20
SW
25
SSW
15
SSE
20
NNE
5
SSE
20
SSW
45
SSW
25
SSW
25
S
5
N
Wind State
cross
cross
cross-off
cross
cross
cross
cross
cross-on
cross
cross-on
cross-on
cross-off
cross
cross-on
cross
cross-on
cross
cross
cross
cross-on
glassy
High Tide
4:36PM1.83m
4:45AM1.74m
5:03PM1.85m
5:13AM1.71m
5:32PM1.82m
5:42AM1.64m
6:02PM1.73m
6:13AM1.53m
6:36PM1.60m
6:48AM1.39m
7:16PM1.43m
7:34AM1.22m
8:14PM1.24m
Low Tide
10:22AM-0.02m
10:42PM0.04m
10:49AM-0.04m
11:11PM0.04m
11:17AM-0.01m
11:41PM0.08m
11:46AM0.06m
00:12AM0.17m
12:18PM0.17m
00:48AM0.31m
12:55PM0.33m
1:33AM0.47m
1:44PM0.51m
2:45AM0.64m
clear
clear
part cloud
part cloud
part cloud
light rain
light rain
light rain
rain showers
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:15
6:13
6:13
6:11
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:39
5:40
5:42
5:42
5:43
5:43
 mm
2
1
1
1
11
1
2
Temp °C
21
23
20
21
20
19
17
18
18
21
21
20
20
19
19
21
20
21
19
18
17
Feels °C
16
17
17
17
17
18
17
19
20
21
21
21
17
17
20
22
19
18
15
14
15
  • Map Icons:
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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 St Mikes Surf forecast

The above surf forecast table for St Mikes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at St Mikes can be found by selecting the local surf guide option on the grey menu. Our St Mikes 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 (St Mikes) 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 St Mikes 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.

St Mikes is 17 km (11 miles) from Port Shepstone. If you plan a holiday in Durban/KwaZulu-Natal South Coast, look for hotels and other accommodation in Port Shepstone. Port Shepstone has rooms for a wide range of budgets as well as car hire and transport links.

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