St Mikes Surf Break

Lat Long: 30.63° S 30.55° E

St Mikes Surf Forecast and Surf Report

Issued: 1 pm 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's St Mikes sea temperature is
20.9°C
0.3° 

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 15 Sep 2026:

  • Best quality surf: Saturday 19 Sep, 8AM (local time) - 1ft (0.3m), 16s period, SSW swell with glassy winds.
  • Most powerful swell: Thursday 17 Sep, 5PM (local time) - 8ft (2.5m), 8s period, SE swell with 823 kJ wave energy.
  • Next surfable swell (1★+): Saturday 19 Sep, 8AM (local time) - 1ft (0.3m), 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 Saturday (Sep 19) at 8AM. The primary swell is predicted to be 0.3m and 16s period with a secondary swell of 0.3m and 11s. 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 2.5m 8s and forecast to arrive on Thursday (Sep 17) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Friday (Sep 18) at 11AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sat 19th Sep)1ft (0.3m) 16s
Best Surf 8AM (Sat 19th Sep)1ft (0.3m) 16s
Most Powerful 5PM (Thu 17th Sep)8ft (2.5m) 8s

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


The Lowdown

Alright, let’s be straight with you. St. Mike’s is the only spot on the cards for this whole stretch, and honestly, it’s looking pretty grim for a good chunk of the next couple of weeks. We’ve got a lot of small, junky surf and cross-shore breezes messing things up. But there’s a tiny glimmer of hope tucked in there, so let’s walk through it.

Right now, Tuesday morning, we’ve got a weak 0.3m (1ft) SSW swell with a 12-second period. The energy is weak (28) and it’s choppy with a cross-on breeze. Nothing to get excited about. Tuesday afternoon turns glassy but the swell drops to nothing. That’s a flat spell.

Wednesday morning is still flat. Wednesday afternoon, though, we see a quick spike – 2.2m (7ft) of SSW swell but the period drops to a junky 6 seconds. That’s short-period windslop, plus a strong cross-shore wind making it messy. The energy jumps to 478 but it’s not going to be any fun. Thursday brings a bit more size – 1.7m to 2.5m (5-8ft) – but it’s onshore and lumpy, with a period still under 10 seconds. This is all poor surf.

Then it completely dies again. Friday and Saturday are tiny, back down to 0.3m (1ft), with fresh cross-onshore winds. The water temp is sitting at 21° (70°F), which is pretty much normal for this time of year, so no surprises there.

After that, we have a few days of nothing much until Monday the 21st. That’s when things get a little interesting. Monday morning, we’ve got 1.6m (5ft) of SSW swell with a 7-second period, but it’s glassy. The energy is moderate (275), and for once the conditions look clean. It’s not big, but it’s the best we’ve seen. Monday afternoon, the swell pushes up to 2.4m (8ft) but the period stays short, and a cross-off wind keeps it clean. Still, with that short period, it’s going to be lumpy and not particularly well-shaped. This is the only real window where you might get a few, but it’s far from perfect.

And that’s it. After Monday, it’s back to small, crumbly, and cross-shore chop for the rest of the run. We see some energy pick up around the 25th and 27th, but the winds are fresh and cross, and the periods are too short. There’s nothing that’s going to get your heart racing.

So, the honest truth is – for the next 16 days, St. Mike’s is not turning on. The only faint glimmer is that Monday the 21st window, and even that is marginal. A 2.4m (8ft) short-period swell with a cross-off wind, on a reef, might give you a few workable ones if you’re keen and don’t mind the inconsistency. But for the most part, you’re looking at a whole lot of nothing. When it’s like this for so long, you just gotta wait it out – forecasts can change, but right now, it’s a waiting game.

Rusty out.

Short Range Forecast

Heavy rain (total 105mm), heaviest during Thu night. Warm (max 24°C on Wed morning, min 16°C on Wed night). Winds increasing (calm on Tue night, near gales from the SSW by Wed afternoon).

Days 5-7 Weather Summary

Heavy rain (total 29mm), heaviest during Fri afternoon. Warm (max 24°C on Sun afternoon, min 16°C on Fri afternoon). Winds decreasing (fresh winds from the SE on Fri afternoon, calm by Sun night).

Tue
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
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
1
0
0
0
0
1
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)
0.3
SSW
11
0.3
S
11
0.2
S
12
2.3
SSW
6
2
S
8
1.8
SSE
8
2.5
SE
8
1.1
S
8
0.4
SSW
12
0.3
SSW
11
0.4
SSW
11
0.3
SSW
15
0.3
SSW
15
1.7
NE
6
0.2
SSW
11
0.3
SSW
18
0.5
SSW
15
0.4
SSW
13
1
S
5
0.7
S
7
Wave Graph
Metric surfscale
Energy kJ
25
21
11
396
466
346
823
167
56
24
49
46
42
198
13
61
126
66
55
54
Wind (km/h)
5
NE
10
NNW
10
ESE
45
SSW
30
SSW
20
SSE
25
SE
20
ESE
30
ESE
30
ESE
10
E
10
W
15
NE
25
NNE
20
NE
10
ENE
5
NE
10
SSE
10
SE
5
NNW
Wind State
glassy
cross-off
on
cross
cross
cross-on
on
on
on
on
cross-on
cross-off
cross-on
cross
cross-on
cross-on
glassy
cross-on
cross-on
glassy
High Tide
5:48PM1.63m
5:58AM1.48m
6:12PM1.48m
6:22AM1.34m
6:36PM1.32m
6:47AM1.19m
7:02PM1.16m
7:20AM1.03m
7:50PM1.01m
12:04PM0.94m
00:37AM1.02m
1:26PM1.10m
1:29AM1.17m
Low Tide
11:56PM0.23m
12:01PM0.27m
00:21AM0.36m
12:26PM0.42m
00:48AM0.51m
12:53PM0.58m
1:23AM0.66m
1:31PM0.75m
3:18AM0.80m
6:14PM0.83m
7:05AM0.69m
7:29PM0.67m
clear
clear
clear
part cloud
mod rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
light rain
clear
part cloud
part cloud
cloud
part cloud
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:52
5:52
5:50
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:50
5:50
5:51
5:52
5:52
5:52
 mm
9
17
20
39
20
17
9
3
2
Temp °C
22
21
24
20
18
16
16
17
17
17
18
19
21
20
23
24
21
22
22
21
Feels °C
21
22
24
12
12
13
14
13
12
13
17
18
21
19
22
23
23
23
23
23
  • 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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