St Mikes Surf Break

Lat Long: 30.63° S 30.55° E

St Mikes Surf Forecast and Surf Report

Issued: 7 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's St Mikes sea temperature is
22.1°C
1.0° 

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 8 Sep 2026:

  • Best quality surf: Sunday 13 Sep, 8PM (local time) - 2ft (0.6m), 16s period, SSW swell with glassy winds.
  • Most powerful swell: Sunday 13 Sep, 2PM (local time) - 2.5ft (0.7m), 16s period, SSW swell with 283 kJ wave energy.
  • Next surfable swell (1★+): Sunday 13 Sep, 8PM (local time) - 2ft (0.6m), 16s period with SSW 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 (Sep 13) at 8PM. The primary swell is predicted to be 0.6m and 16s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at St Mikes in the next 16 days are 0.7m 16s and forecast to arrive on Sunday (Sep 13) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 9s period and expected on Monday (Sep 14) at 11PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sun 13th Sep)2ft (0.6m) 16s
Best Surf 8PM (Sun 13th Sep)2ft (0.6m) 16s
Most Powerful 2PM (Sun 13th Sep)2.5ft (0.7m) 16s

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


The Lowdown

Alright, grab your wettie, let’s talk about St. Mikes.

Honestly, for the next week and a half, we’re looking at a pretty grim picture. The ocean’s gonna be small, bumpy, and just plain uninviting. We’ve got day after day of cross-shore winds and minimal energy. Monday, September 8th kicks off with a fresh NE breeze, cross-shore, and the swell’s barely a 3 feet (1.0m) with weak energy (347). It’s lumpy, it’s messy, and there’s just nothing to get excited about. The whole first week stays that way – we’re talking ankle-biters to knee-high slop. You’ll see some pulses of long-period groundswell from the SSW, like Friday morning with a 16-second period, but the height is only 1 feet (0.4m), so it's a tease. The energy is weak, and the wind keeps ruining any chance of a clean surface. It’s a long, flat, bumpy stretch, so you can hang up the board for a bit.

Now, the water temp is sitting around 72°, which is roughly normal for this time of year, so at least you won't freeze while you're staring at the flat ocean.

But hold on. Check the calendar for the 18th of September, which is a Friday. That’s when things get properly interesting, and I mean properly. Overnight, the swell jumps to a solid 10 feet (3.0m) from the SSW with strong energy (1356) and the period is a workable 9 seconds. The wind is still cross-onshore and lumpy in the morning, so it’s going to be wild and woolly, but the size is there. Then by Friday afternoon, it’s pushing 13 feet (4.0m) with the energy just exploding to 4779. That’s a shitload of water moving. It’s going to be big, it’s going to be heavy, and only for the experienced crew. The wave direction is SSW, which is right in the optimum zone for this reef, so there’s real potential. This is the standout, but it’s not for the faint-hearted.

If you miss that, the weekend stays solid with waves in the 10-12 feet (3-3.5m) range on Saturday, but the winds are a bit cross-onshore and choppy, making it a messy power session rather than a clean one. It will be big, but the quality will be hit and miss. The water temp is still around average, and the crowds could be a factor as the swell hits.

So, there you have it. A whole load of nothing for a week plus, then a pulse of serious size around the 18th. That Friday is the one to mark on the calendar, but be prepared for a challenging day. Don’t expect any clean perfection. The setup looks way more interesting for the kite crew than the paddle crew for most of that run.

Signing off.

Rusty

Short Range Forecast

Mostly dry. Warm (max 24°C on Thu morning, min 16°C on Tue night). Winds decreasing (strong winds from the NE on Tue afternoon, light winds from the SW by Thu night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Sun afternoon, min 19°C on Fri morning). Wind will be generally light.

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
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
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
S
12
0.9
SSE
11
0.7
SSE
11
0.6
SSE
11
0.5
SSE
10
0.4
SSE
10
0.4
SE
11
0.3
SSE
10
0.3
SSW
18
0.4
SSW
16
0.3
SSW
15
0.6
S
6
0.6
S
8
0.7
S
8
0.5
SSE
8
0.6
SSW
18
0.6
SSW
16
0.5
SSW
15
0.4
SSW
14
0.4
SSW
13
0.3
SSW
12
Wave Graph
Metric surfscale
Energy kJ
279
198
119
88
63
42
29
21
66
100
42
22
46
63
34
240
203
121
71
57
28
Wind (km/h)
35
NE
40
NE
25
NNE
30
NE
30
NE
20
NNE
25
NE
15
SSW
15
SW
25
SSW
20
SSW
10
NE
25
NE
25
NE
20
NNE
25
NE
10
ENE
20
SSW
15
E
50
NE
40
NNE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
on
cross
cross
High Tide
2:20PM1.50m
2:35AM1.54m
2:57PM1.68m
3:10AM1.65m
3:30PM1.82m
3:42AM1.73m
4:01PM1.89m
4:12AM1.76m
4:30PM1.90m
4:41AM1.74m
4:58PM1.85m
5:08AM1.68m
5:24PM1.75m
Low Tide
8:05AM0.33m
8:29PM0.29m
8:42AM0.16m
9:06PM0.15m
9:15AM0.04m
9:39PM0.05m
9:45AM-0.04m
10:09PM0.00m
10:15AM-0.06m
10:38PM0.00m
10:43AM-0.04m
11:05PM0.04m
11:10AM0.03m
11:31PM0.12m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:03
6:03
6:01
6:00
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:46
5:46
5:47
5:47
5:49
 mm
Temp °C
20
21
18
21
22
20
24
23
19
20
20
20
20
21
20
24
25
23
22
23
21
Feels °C
15
16
14
17
18
18
21
21
19
17
17
19
17
18
20
22
24
26
23
19
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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