Horse Trails Surf Break

Lat Long: 33.78° S 18.45° E

Horse Trails Surf Forecast and Surf Report

Issued: 1 am 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Horse Trails sea temperature is
14.5° C
0.9° 

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


Horse Trails surf forecast from 20 Jul 2026:

  • Best quality surf: Thursday 23 Jul, 11PM (local time) - 11ft (3.5m), 17s period, SW swell with cross-offshore winds.
  • Most powerful swell: Friday 24 Jul, 2AM (local time) - 13ft (4.0m), 16s period, SW swell with 7,237 kJ wave energy.
  • Next surfable swell (1★+): Monday 20 Jul, 8AM (local time) - 6ft (1.9m), 10s period with SW swell.

Best Forecast Surf Conditions for Horse Trails this week:

The surf forecast for Horse Trails over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 20) at 8AM. The primary swell is predicted to be 1.9m and 10s period with a secondary swell of 0.7m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Horse Trails in the next 16 days are 4.0m 16s and forecast to arrive on Friday (Jul 24) 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 0.6m 4s period and expected on Thursday (Jul 23) at 11AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Mon 20th Jul)6ft (1.9m) 10s
Best Surf11PM (Thu 23rd Jul)11ft (3.5m) 17s
Most Powerful 2AM (Fri 24th Jul)13ft (4.0m) 16s

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


The Lowdown

Alright, let’s get into it. The next 16 days have a pretty solid run of surf at Horse Trails, but it’s a mixed bag of quality and size, so you’ll need to pick your moments.

The pattern kicks off Monday, July 20th, with clean morning conditions. The swell is a solid 6 ft from the SW, period at 9 seconds, and a light north breeze keeps it cross-off. The combined energy is moderate (653). It’s a decent start, but nothing to write home about just yet.

Tuesday, July 21st, brings a bigger pulse. The morning swell jumps to 7 ft from the SW, and the period stretches out to a very long 14 seconds. That’s real groundswell energy with a combined energy value of 1946 – strong stuff. But the wind is light and cross, so it won’t be perfect. The afternoon sees 8 ft, but the wind turns cross-on, making it a bit messy. This one is getting big – over 8 ft, so it’s expert territory. The long period means it’ll be better at a point or reef than a beach break, but Horse Trails is a sandbar, so it might get a bit straight.

The standout of the first week is Wednesday, July 22nd, morning. The swell is 7 ft from the SW, period at 12 seconds, combined energy a solid 1340. But the wind is glassy – dead calm, no ripples. The forecast says “excellent surf conditions for experienced surfers.” This is your window for clean, lined-up waves. Expect a bit of juice from that long period, so the sets will be worth the wait.

Things settle down a bit on Thursday, July 23rd, and Friday, July 24th, goes big again. Friday morning sees an 12 ft SW swell, period 14 seconds, combined energy 4242. That’s a massive amount of energy. The wind is light and cross, but the swell is simply too big for this break. It’s expert-only, and even then, it’s going to be a washing machine. Not recommended for normal surfing.

By Saturday, July 25th, it drops back to 6 ft in the morning, cross-off wind, clean, with a combined energy of 1955. Good, but not the best.

Sunday, July 26th, is another glassy gem. The morning and afternoon both have 6 ft SW swell, period 11 seconds, and glassy wind. The combined energy is moderate (964 and 1163). The forecast says “very good surf conditions.” This is a close second to Wednesday morning for cleanliness.

The second week has some promise, but the confidence is lower. Monday, July 27th, morning is clean at 7 ft, but the afternoon gets hammered by a 25 mph SSE wind that destroys it. Tuesday, July 28th, afternoon looks much better: 6 ft SSW swell, period 11 seconds, light cross-off, clean, and the forecast says “excellent.” That’s a sneaky good one.

Wednesday, July 29th, morning has 8 ft SW swell, period 13 seconds, combined energy 2087, and light cross-off wind. It’s big, but the energy is strong. The forecast says “excellent” again. If you’re experienced, this is a solid call.

The very end of the run, August 3rd and 4th, sees a massive swell event – 12 ft to 16 ft from the WSW and W, with periods of 14-15 seconds and combined energy over 6000 to 8630. That’s huge, dangerous, and too big for this break. Only for the insane.

The best on offer: Wednesday, July 22nd morning, for the glassy, clean 7 ft SW swell with great energy. And Sunday, July 26th, for the all-day glassy 6 ft swell. Those are the ones to circle.

Water temperature is about average for the time of year. No major anomaly.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 16°C on Mon afternoon, min 11°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Thu morning. Warm (max 21°C on Sat afternoon, min 12°C on Thu morning). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
2
3
2
4
4
1
2
4
3
!
!
!
!
4
3
4
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SW
9
1.4
SW
8
0.7
SW
16
2.4
SW
14
2.5
SW
13
2.4
SW
13
2.2
SW
12
2.1
SW
12
1.3
WSW
12
2.4
WSW
11
2
SW
10
4
SW
16
3.5
SW
14
3
SW
14
3
SW
13
1.9
SW
13
2.3
SW
12
2
SW
12
2.1
SW
12
2
SW
12
1.9
SW
12
Wave Graph
Metric surfscale
Energy kJ
488
286
258
2171
2426
1799
1381
1189
488
1358
753
7237
4749
3773
2693
1112
1525
1131
1130
1074
961
Wind (km/h)
10
N
10
WNW
5
ESE
5
SSE
10
S
0
S
5
WNW
10
WNW
15
NNE
15
NNE
10
SE
10
SSE
10
SE
10
S
10
ESE
10
ESE
10
SSE
10
E
10
NNE
5
WNW
15
NNE
Wind State
cross-off
cross-on
glassy
cross
cross-on
glassy
glassy
cross-on
cross-off
cross-off
cross-off
cross
cross-off
cross
cross-off
cross-off
cross
off
cross-off
glassy
cross-off
High Tide
7:45PM1.31m
8:15AM1.07m
8:37PM1.19m
9:22AM1.00m
9:43PM1.11m
10:48AM0.98m
11:05PM1.08m
12:11PM1.02m
00:19AM1.11m
1:10PM1.09m
1:14AM1.17m
1:53PM1.18m
1:56AM1.25m
Low Tide
1:21PM0.39m
2:14AM0.43m
2:09PM0.51m
3:14AM0.51m
3:14PM0.60m
4:34AM0.55m
4:48PM0.64m
5:57AM0.53m
6:16PM0.61m
6:58AM0.46m
7:16PM0.54m
7:43AM0.38m
7:59PM0.45m
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
light rain
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
7:46
7:45
7:45
7:43
7:43
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:59
5:59
6:00
6:00
6:00
6:01
 mm
1
2
Temp °C
14
16
14
13
15
13
13
14
14
12
13
13
13
16
15
17
21
21
22
25
18
Feels °C
12
14
13
12
13
11
12
11
12
8
11
11
11
14
14
15
19
20
18
22
17
  • Map Icons:
  • Break
  • 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 Horse Trails Surf forecast

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

Horse Trails is 8 km (5 miles) from the very large city of Robben Island. If you plan a holiday in Cape Town, look for hotels and other accommodation in Robben Island. Robben Island has rooms for a wide range of budgets as well as cheap car hire and transport links.

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