Surf Forecasts:
Gourits Mouth surf forecast from 28 Jul 2026:
- Best quality surf: Wednesday 5 Aug, 2AM (local time) - 6.5ft (2.0m), 10s period, SW swell with offshore winds.
- Most powerful swell: Wednesday 29 Jul, 2AM (local time) - 7ft (2.2m), 14s period, SW swell with 1,672 kJ wave energy.
- Next surfable swell (1★+): Sunday 2 Aug, 8AM (local time) - 3.5ft (1.1m), 13s 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 Sunday (Aug 02) at 8AM. The primary swell is predicted to be 1.1m and 13s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Gourits Mouth in the next 16 days are 2.2m 14s and forecast to arrive on Wednesday (Jul 29) at 2AM. 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 9s period and expected on Saturday (Aug 01) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sun 2nd Aug) | 3.5ft (1.1m) 13s |
| Best Surf | 2AM (Wed 5th Aug) | 6.5ft (2.0m) 10s |
| Most Powerful | 2AM (Wed 29th Jul) | 7ft (2.2m) 14s |
Table - best surf conditions forecast for Gourits Mouth over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 16°C on Wed afternoon, min 13°C on Fri morning). Winds decreasing (fresh winds from the E on Tue night, light winds from the NE by Thu morning). | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Sat afternoon, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 13 | SW 12 | SW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 1672 | 1308 | 1253 | 1061 | 946 | 841 | 701 | 451 | 324 | 197 | 153 | 387 | 320 | 386 | 405 | 314 | 418 | 473 | 699 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | on | on | on | cross-on | on | cross-on | cross | cross-on | cross-on | off | cross-off | off | cross | on | off |
High Tide | 3:32AM1.75m | 3:56PM1.79m | 4:01AM1.81m | 4:25PM1.87m | 4:30AM1.83m | 4:53PM1.91m | 4:59AM1.83m | 5:21PM1.93m | 5:29AM1.79m | 5:51PM1.91m | 6:01AM1.72m | 6:24PM1.86m | |||||||
Low Tide | 9:31PM0.37m | 9:46AM0.21m | 10:01PM0.30m | 10:13AM0.14m | 10:30PM0.25m | 10:39AM0.11m | 10:59PM0.22m | 11:06AM0.11m | 11:30PM0.22m | 11:35AM0.14m | 00:02AM0.26m | 12:05PM0.21m | 00:38AM0.32m | ||||||
 |  | | | | | | |  |  | | | | | | | | | | |
 | — | 7:28 | — | — | 7:26 | — | — | 7:26 | — | — | 7:26 | — | — | 7:24 | — | — | 7:24 | — | — |
 | 5:47 | — | 5:49 | — | — | 5:50 | — | — | 5:51 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 16 | 16 | 15 | 16 | 15 | 14 | 16 | 17 | 18 | 21 | 19 | 20 | 20 | 15 | 16 | 17 | 16 |
Feels °C | 9 | 10 | 11 | 10 | 12 | 12 | 10 | 10 | 11 | 13 | 15 | 18 | 15 | 17 | 16 | 12 | 15 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 12 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 11 | E 10 | SW 13 |
| kJ | 1672 | 1308 | 1253 | 1061 | 946 | 841 | 701 | 451 | 324 | 933 | 958 | 790 | 705 | 626 | 553 | 516 | 584 | 530 | 699 |
Swell 2 Height (m) Direction Period (s) | — | SE 7 | — | S 10 | ESE 7 | — | — | SW 19 | SW 18 | SW 12 | SW 11 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 13 | SW 12 | E 10 |
| kJ | — | 99 | — | 2 | 161 | — | — | 15 | 12 | 197 | 153 | 387 | 320 | 386 | 405 | 314 | 418 | 473 | 326 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 9 | — | — | — | — | SW 16 | SW 15 | SW 18 | S 10 | S 9 | S 9 | SSW 14 | SW 16 | WSW 15 | SW 4 |
| kJ | — | — | — | — | 58 | — | — | — | — | 41 | 77 | 12 | 17 | 6 | 2 | 120 | 66 | 142 | 2 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | ESE 7 | E 7 | E 6 | E 7 | E 8 | E 8 | E 8 | E 9 | — | — | — | — | WSW 3 | SW 3 | — | — | SW 4 |
| kJ | 334 | 88 | 373 | 381 | 239 | 222 | 750 | 576 | 839 | 1232 | — | — | — | — | 4 | 3 | — | — | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 90 | 90 | 90 | 54 | 72 | 90 | 54 | 72 | 90 | 54 | 7 | 90 | 7 | 0 | 0 | 0 | 7 | 54 | 0 |
Best forecast wave conditions in Overberg | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Gourits Mouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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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