Surf Forecasts:
Gansbaai surf forecast from 3 Nov 2026:
- Best quality surf: Saturday 7 Nov, 2PM (local time) - 11ft (3.5m), 13s period, SSW swell with cross-offshore winds.
- Most powerful swell: Sunday 15 Nov, 8PM (local time) - 11ft (3.5m), 13s period, SW swell with 4,464 kJ wave energy.
- Next surfable swell (1★+): Tuesday 3 Nov, 11AM (local time) - 5.5ft (1.7m), 14s period with SSW swell.
Best Forecast Surf Conditions for Gansbaai this week:
The surf forecast for Gansbaai over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Nov 03) at 11AM. The primary swell is predicted to be 1.7m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Gansbaai in the next 16 days are 3.5m 13s and forecast to arrive on Sunday (Nov 15) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Monday (Nov 16) at 2PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Tue 3rd Nov) | 5.5ft (1.7m) 14s |
| Best Surf | 2PM (Sat 7th Nov) | 11ft (3.5m) 13s |
| Most Powerful | 8PM (Sun 15th Nov) | 11ft (3.5m) 13s |
Table - best surf conditions forecast for Gansbaai over the next 16 days.
Short Range ForecastMostly dry. Warm (max 22°C on Wed morning, min 16°C on Tue night). Winds increasing (calm on Wed morning, strong winds from the WNW by Thu afternoon). | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Fri morning. Warm (max 23°C on Sun afternoon, min 14°C on Sat night). Winds decreasing (fresh winds from the E on Sat night, calm by Sun night). | ||||||||||||||||||||
Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | |||||||||||||||
AM | PM | 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) | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SSW 13 | W 13 | W 12 | W 11 | SW 11 | SW 12 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SW 11 | S 10 | SW 10 | WSW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 990 | 1272 | 1077 | 734 | 656 | 367 | 444 | 2877 | 1688 | 723 | 1414 | 1447 | 3198 | 3748 | 1833 | 993 | 686 | 249 | 153 | 102 | 711 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | glassy | cross-on | cross-on | on | on | on | on | cross-on | cross | cross-off | cross-off | off | off | cross-off | cross-off | cross-on | cross-on | cross-on |
High Tide | 10:59AM1.29m | 11:38PM1.17m | 11:59AM1.38m | 00:33AM1.26m | 12:45PM1.47m | 1:16AM1.35m | 1:24PM1.53m | 1:53AM1.41m | 1:58PM1.56m | 2:26AM1.46m | 2:31PM1.57m | 2:57AM1.48m | 3:02PM1.55m | 3:28AM1.47m | |||||||
Low Tide | 5:35PM0.43m | 5:42AM0.43m | 6:31PM0.32m | 6:35AM0.36m | 7:13PM0.23m | 7:17AM0.30m | 7:49PM0.16m | 7:54AM0.26m | 8:21PM0.12m | 8:27AM0.24m | 8:51PM0.11m | 8:59AM0.23m | 9:21PM0.12m | ||||||||
 |  |  |  | | | | | |  | |  | | |  | | | | | | | |
 | 5:39 | — | — | 5:37 | — | — | 5:37 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — | 5:33 | — | — |
 | — | 7:13 | — | — | 7:14 | — | — | 7:15 | — | — | 7:15 | — | — | 7:16 | — | — | 7:17 | — | — | 7:17 | — |
mm | — | — | — | — | — | — | — | — | — | 2 | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 18 | 22 | 21 | 19 | 19 | 20 | 18 | 17 | 18 | 17 | 15 | 16 | 16 | 21 | 23 | 20 | 19 | 19 | 17 |
Feels °C | 19 | 18 | 16 | 22 | 21 | 19 | 14 | 11 | 11 | 14 | 13 | 12 | 11 | 10 | 9 | 17 | 20 | 18 | 19 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SSW 13 | SW 12 | SW 12 | SW 11 | E 8 | SSW 12 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SW 11 | S 10 | ESE 9 | WSW 13 |
| kJ | 990 | 1272 | 1077 | 734 | 656 | 367 | 444 | 414 | 425 | 530 | 1 | 1098 | 3198 | 3748 | 1833 | 993 | 686 | 249 | 153 | 98 | 711 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 4 | SE 5 | WSW 9 | W 14 | E 9 | E 9 | SSW 15 | WNW 12 | W 9 | W 9 | W 9 | NW 12 | W 11 | W 11 | S 10 | SW 10 | S 9 | SW 6 |
| kJ | 11 | 10 | 10 | 4 | 6 | 113 | 206 | 6 | 14 | 150 | 15 | 251 | 76 | 37 | 5 | 2 | 2 | 208 | 147 | 85 | 68 |
Swell 3 Height (m) Direction Period (s) | W 16 | W 16 | W 15 | ESE 10 | E 10 | ESE 5 | SW 12 | — | — | E 9 | — | NW 12 | W 12 | NW 12 | — | — | — | SW 21 | ESE 9 | SW 10 | S 11 |
| kJ | 5 | 5 | 4 | 9 | 8 | 5 | 23 | — | — | 6 | — | 6 | 3 | 6 | — | — | — | 18 | 124 | 102 | 114 |
Wind waves Height (m) Direction Period (s) | ESE 5 | SE 5 | E 3 | E 4 | — | — | W 6 | W 13 | W 12 | W 11 | SW 11 | SW 12 | — | — | ESE 4 | ESE 6 | ESE 6 | ESE 8 | — | WSW 4 | — |
| kJ | 35 | 43 | 8 | 14 | — | — | 228 | 2877 | 1688 | 723 | 1414 | 1447 | — | — | 40 | 145 | 126 | 123 | — | 17 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 29 | 0 | 0 | 54 | 7 | 96 | 96 | 25 | 41 | 260 | 29 | 260 | 323 | 64 | 0 | 7 | 0 | 54 | 54 | 7 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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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 Gansbaai 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 Gansbaai Surf forecast
The above surf forecast table for Gansbaai provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Gansbaai can be found by selecting the local surf guide option on the grey menu. Our Gansbaai 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 (Gansbaai) 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 Gansbaai 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.
Gansbaai is 21 km (13 miles) from Hermanus. If you plan a holiday in Overberg, look for hotels and other accommodation in Hermanus. Hermanus has rooms for a wide range of budgets as well as car hire and transport links.
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