Gourits Mouth surf break

Gourits Mouth surfForecast / Overberg / South Africa

information circle16 Day Weather and Surf, issued 7 pm Monday 11 May 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Gourits Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gourits Mouth sea temperature is
18.3° C
(Which is normal for this time of year)

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 Tuesday (May 12) at 2AM. The primary swell is predicted to be 5.5m and 13s period with a secondary swell of 0.3m and 12s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Gourits Mouth in the next 16 days are 5.5m 13s and forecast to arrive on Tuesday (May 12) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 12s period and expected on Tuesday (May 12) at 5AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Tue 12th May)18ft (5.5m) 13s
Best Surf 2AM (Tue 12th May)18ft (5.5m) 13s
Most Powerful 2AM (Tue 12th May)18ft (5.5m) 13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 37mm), heaviest during Tue morning. Very mild (max 17°C on Mon night, min 13°C on Wed night). Winds decreasing (strong winds from the W on Tue night, light winds from the W by Thu afternoon).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 17°C on Fri morning, min 15°C on Fri night). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Mon
18
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
!
!
!
!
!
!
!
4
4
4
4
3
3
2
1
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
5.5
SW
13
5
SW
13
4
SW
12
5
SW
12
5
SW
12
4.5
SW
12
3.5
SSW
12
3
SSW
11
2.5
SSW
11
3
SSW
14
2.5
S
14
2.5
S
13
2.1
S
13
1.8
S
12
1.6
SW
13
1.2
SW
13
1.1
SW
13
1.3
SW
14
1.4
SW
13
1.4
SW
13
1.2
SW
14
Wave Graph
Metric surfscale
Energy kJ
10492
7780
5249
6610
8035
6204
3501
1970
1474
3224
2651
2166
1475
918
809
486
431
639
711
701
589
Wind (km/h)
30
WSW
30
W
25
W
40
W
40
W
30
WSW
20
WNW
10
WNW
10
SW
15
W
10
W
10
S
5
ENE
15
ENE
15
E
15
E
20
E
20
E
15
E
25
E
30
E
off
off
off
off
off
cross-off
off
cross-off
cross-off
off
off
cross
cross-on
on
on
on
on
on
on
on
on
High Tide
11:52PM1.55m
12:22PM1.44m
00:41AM1.71m
1:11PM1.58m
1:25AM1.87m
1:55PM1.72m
2:08AM1.99m
2:38PM1.82m
2:50AM2.07m
3:20PM1.89m
3:33AM2.08m
4:02PM1.91m
4:17AM2.03m
4:46PM1.87m
Low Tide
6:16AM0.52m
6:18PM0.49m
7:04AM0.35m
7:07PM0.36m
7:48AM0.18m
7:53PM0.25m
8:30AM0.06m
8:37PM0.16m
9:11AM-0.00m
9:21PM0.11m
9:54AM-0.01m
10:05PM0.12m
10:37AM0.04m
heavy rain
heavy rain
light rain
rain showers
part cloud
rain showers
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:15
7:16
7:16
7:18
7:18
7:18
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:40
5:39
5:39
5:38
5:37
5:37
5:37
14
14
4
3
2
Temp °C
17
16
16
16
15
16
15
14
16
16
17
17
16
16
17
16
16
17
16
16
17
10
11
11
9
6
8
10
12
14
14
16
16
16
14
14
14
14
15
15
13
13
Swell 1
Height (m)
Direction
Period (s)
0.3
SE
12
0.1
SE
12
4.5
SW
12
3.5
SSW
12
3
SSW
11
2.5
SSW
11
3
SSW
14
2.5
S
14
2.5
S
13
2.1
S
13
1.8
S
12
1.6
S
12
1.3
S
11
1.2
S
11
1.3
SW
14
1.4
SW
13
1.4
SW
13
1.2
SW
14
Energy kJ
22
5
6204
3501
1970
1474
3224
2651
2166
1475
918
714
401
329
639
711
701
589
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
19
0.6
S
14
0.4
SW
16
1.8
SW
11
1.5
SW
10
1.8
SW
14
1.6
SW
11
1.6
SW
13
1.2
SW
13
1.1
SW
13
1.1
S
11
0.9
SSE
10
0.6
S
10
1
S
7
Energy kJ
15
148
94
738
459
1201
685
809
486
431
274
160
70
106
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
18
0.8
WSW
11
0.6
SW
17
0.7
SW
16
1.1
SW
10
0.6
SW
13
0.1
E
11
0.5
ESE
4
0.7
SSE
13
0.6
SSE
13
0.8
SSW
16
Energy kJ
50
133
186
236
211
144
2
11
187
131
288
Wind waves
Height (m)
Direction
Period (s)
5.5
SW
13
5
SW
13
4
SW
12
5
SW
12
5
SW
12
1.4
SW
11
0.9
E
4
0.6
ESE
5
0.5
SE
4
0.2
E
5
Energy kJ
10492
7780
5249
6610
8035
423
29
17
8
2
Nearest Offshore or Glassy
Rating
(10 max)
9
9
5
4
4
5
3
4
4
4
4
4
3
4
4
3
3
3
3
3
4
Distance (km)
30
105
7
405
408
273
7
0
0
0
0
29
29
90
90
72
72
90
72
90
90
Best forecast wave conditions in Overberg
Rating
(10 max)
5
5
4
4
4
4
4
4
4
4
3
3
4
4
2
4
Best forecast wave conditions in South Africa
Rating
(10 max)
9
9
5
7
4
5
8
4
4
4
5
4
4
4
4
3
3
3
4
3
4
Header Global
Rating
(10 max)
9
5
9
9
5
6
8
5
5
5
5
5
5
4
7
4
5
7
4
4
8
  • 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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