Surf Forecasts:
Gourits Mouth surf forecast from 19 Jun 2026:
- Best quality surf: Wednesday 24 Jun, 11AM (local time) - 11ft (3.5m), 17s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 24 Jun, 11AM (local time) - 11ft (3.5m), 17s period, SW swell with 6,990 kJ wave energy.
- Next surfable swell (1★+): Saturday 20 Jun, 11PM (local time) - 3.5ft (1.1m), 12s period with SW 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 (Jun 20) at 11PM. The primary swell is predicted to be 1.1m and 12s 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 17s and forecast to arrive on Wednesday (Jun 24) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 9s period and expected on Friday (Jun 26) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 20th Jun) | 3.5ft (1.1m) 12s |
| Best Surf | 11AM (Wed 24th Jun) | 11ft (3.5m) 17s |
| Most Powerful | 11AM (Wed 24th Jun) | 11ft (3.5m) 17s |
Table - best surf conditions forecast for Gourits Mouth over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Sat afternoon, min 15°C on Fri night). Winds decreasing (fresh winds from the E on Fri night, calm by Sun night). | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Wed night. Warm (max 21°C on Mon night, min 14°C on Tue night). Winds increasing (calm on Tue night, strong winds from the E by Thu afternoon). | ||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSW 12 | SSW 12 | SW 12 | SW 11 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 14 | SW 17 | SW 16 | SW 16 | SW 14 | SW 13 | SW 12 | SW 12 | SW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 878 | 604 | 332 | 213 | 874 | 1186 | 1190 | 1014 | 802 | 706 | 503 | 549 | 1977 | 6990 | 6742 | 5058 | 2390 | 1521 | 925 | 710 | 396 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-off | cross-off | cross-off | glassy | cross-on | on | off | cross-off | cross | cross-off | cross-off | cross-on | on | on | on | on | cross-on | cross |
High Tide | 7:22AM1.52m | 7:59PM1.65m | 8:17AM1.38m | 8:57PM1.56m | 9:23AM1.28m | 10:02PM1.48m | 10:43AM1.24m | 11:11PM1.45m | 11:59AM1.26m | 00:15AM1.46m | 1:00PM1.33m | 1:09AM1.50m | 1:48PM1.41m | ||||||||
Low Tide | 1:26AM0.44m | 1:32PM0.40m | 2:23AM0.55m | 2:22PM0.53m | 3:27AM0.63m | 3:22PM0.63m | 4:40AM0.66m | 4:34PM0.70m | 5:52AM0.65m | 5:50PM0.71m | 6:53AM0.59m | 6:56PM0.68m | 7:41AM0.52m | 7:47PM0.61m | |||||||
 |  | |  |  |  | | | | | | | | | |  |  | |  | | | |
 | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — |
 | 5:29 | — | 5:29 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 4 | — | — |
Temp °C | 16 | 19 | 23 | 23 | 22 | 22 | 19 | 21 | 23 | 21 | 18 | 18 | 17 | 14 | 15 | 15 | 15 | 16 | 16 | 18 | 22 |
Feels °C | 11 | 16 | 22 | 21 | 21 | 20 | 19 | 20 | 22 | 19 | 18 | 17 | 18 | 13 | 13 | 13 | 11 | 10 | 10 | 17 | 20 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SW 12 | SW 11 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 19 | SW 17 | SW 16 | SW 16 | SW 14 | SW 13 | SW 12 | SW 12 | ESE 9 |
| kJ | 878 | 604 | 332 | 213 | 874 | 1186 | 1190 | 1014 | 802 | 706 | 503 | 549 | 846 | 6990 | 6742 | 5058 | 2390 | 1521 | 925 | 710 | 339 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | ESE 6 | ESE 6 | E 6 | E 7 | E 8 | E 8 | E 7 | S 16 | S 16 | SSW 15 | SW 8 | E 6 | — | E 8 | E 8 | SE 7 | SE 7 | SE 8 | ESE 9 | SW 12 |
| kJ | 60 | 64 | 68 | 41 | 39 | 57 | 31 | 15 | 76 | 181 | 344 | 205 | 3 | — | 13 | 12 | 131 | 156 | 201 | 413 | 396 |
Swell 3 Height (m) Direction Period (s) | — | SW 16 | SSE 9 | S 9 | SSE 8 | SSE 8 | SE 8 | SSE 8 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | — | — | — | — | E 7 | E 12 | SSW 16 | SSW 15 |
| kJ | — | 67 | 92 | 56 | 38 | 26 | 17 | 6 | 15 | 15 | 6 | 6 | 2 | — | — | — | — | 4 | 3 | 99 | 339 |
Wind waves Height (m) Direction Period (s) | E 6 | N 2 | — | — | — | — | — | — | — | — | SW 3 | SW 8 | SW 14 | — | — | ESE 5 | — | — | — | WSW 5 | SW 6 |
| kJ | 112 | 1 | — | — | — | — | — | — | — | — | 3 | 283 | 1977 | — | — | 24 | — | — | — | 30 | 219 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 90 | 54 | 33 | 7 | 0 | 0 | 0 | 0 | 33 | 90 | 0 | 0 | 29 | 29 | 29 | 72 | 90 | 72 | 90 | 54 | 42 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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