Gourits Mouth Surf Break

Lat Long: 34.34° S 21.88° E

Gourits Mouth Surf Forecast and Surf Report

Issued: 7 pm 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Gourits Mouth sea temperature is
15.9°C
0.6° 

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


Gourits Mouth surf forecast from 29 Aug 2026:

  • Best quality surf: Wednesday 2 Sep, 2AM (local time) - 11ft (3.5m), 13s period, SW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 2 Sep, 5AM (local time) - 11ft (3.5m), 13s period, SW swell with 3,905 kJ wave energy.
  • Next surfable swell (1★+): Saturday 29 Aug, 5AM (local time) - 3.5ft (1.1m), 11s period with S swell.

Best Forecast Surf Conditions for Gourits Mouth this week:

The surf forecast for Gourits Mouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 5AM. The primary swell is predicted to be 1.1m and 11s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Gourits Mouth in the next 16 days are 3.5m 13s and forecast to arrive on Wednesday (Sep 02) at 5AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 8s period and expected on Friday (Sep 04) at 11PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 29th Aug)3.5ft (1.1m) 11s
Best Surf 2AM (Wed 2nd Sep)11ft (3.5m) 13s
Most Powerful 5AM (Wed 2nd Sep)11ft (3.5m) 13s

Table - best surf conditions forecast for Gourits Mouth over the next 16 days.


Short Range Forecast

Some drizzle, heaviest during Sat night. Very mild (max 17°C on Sat afternoon, min 11°C on Mon morning). Winds decreasing (fresh winds from the SW on Sat night, calm by Sun night).

Days 5-7 Weather Summary

Light rain (total 6mm), mostly falling on Thu morning. Very mild (max 16°C on Tue afternoon, min 10°C on Tue morning). Winds increasing (calm on Tue night, fresh winds from the SE by Thu morning).

Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
1
3
4
2
3
3
1
3
4
2
!
2
1
2
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)
1.1
S
12
0.8
WSW
13
0.9
WSW
13
2.2
SW
9
2.2
SW
12
2.1
SW
12
1.9
SW
12
1.7
SW
12
1.6
SW
11
1.8
SW
11
2.3
SW
13
3
SW
13
3.5
SW
13
3
SW
13
3
SW
13
2.3
SW
13
2.2
SW
12
1.6
SW
12
3.5
S
10
Wave Graph
Metric surfscale
Energy kJ
330
212
299
770
1336
1213
980
765
611
743
1764
2752
3677
3214
2522
1806
1439
678
2180
Wind (km/h)
5
SSE
20
WSW
10
N
15
SW
10
SW
10
S
0
SSW
5
ENE
10
S
10
W
10
W
25
SW
10
SSW
15
E
20
ESE
10
ESE
35
SE
20
ESE
40
ESE
Wind State
glassy
cross-off
cross
cross-off
cross-off
cross
glassy
glassy
cross
off
off
cross-off
cross-off
on
cross-on
on
cross-on
on
cross-on
High Tide
4:05AM1.92m
4:23PM2.06m
4:34AM1.92m
4:51PM2.06m
5:04AM1.88m
5:21PM2.02m
5:36AM1.79m
5:54PM1.91m
6:11AM1.67m
6:31PM1.76m
6:53AM1.50m
7:18PM1.58m
Low Tide
10:04PM0.11m
10:10AM0.03m
10:33PM0.07m
10:38AM0.03m
11:02PM0.08m
11:06AM0.08m
11:34PM0.14m
11:37AM0.17m
00:08AM0.24m
12:12PM0.31m
00:49AM0.40m
12:54PM0.48m
1:43AM0.57m
cloud
cloud
cloud
light rain
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
light rain
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:52
6:52
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
6:10
6:12
6:13
6:13
6:14
6:15
 mm
1
3
3
1
Temp °C
16
16
17
14
14
14
14
13
14
12
13
16
16
15
15
15
16
14
15
Feels °C
16
13
15
9
11
9
12
11
12
11
11
12
13
13
12
12
9
11
11
  • 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 Gourits Mouth Surf forecast

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

Gourits Mouth is 29 km (18 miles) from the city of Mossel Bay. If you plan a holiday in Overberg, look for hotels and other accommodation in Mossel Bay. Mossel Bay has rooms for a wide range of budgets as well as car hire and transport links.

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