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Surf Forecasts:
Hawston surfForecast / Overberg / South Africa
16 Day Weather and Surf, issued 1 pm Tuesday 12 May 2026 SASTForecast update in hr min s Forecast update imminent
Hawston surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hawston sea temperature is
17.3° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Hawston this week:
The surf forecast for Hawston over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 13) at 5PM. The primary swell is predicted to be 4.0m and 12s period. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Hawston in the next 16 days are 4.0m 12s and forecast to arrive on Wednesday (May 13) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 12s period and expected on Tuesday (May 12) at 11PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Wed 13th May) | 13ft (4.0m) 12s |
| Best Surf | 5PM (Wed 13th May) | 13ft (4.0m) 12s |
| Most Powerful | 8AM (Wed 13th May) | 13ft (4.0m) 12s |
Table - best surf conditions forecast for Hawston over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue afternoon. Very mild (max 17°C on Tue afternoon, min 13°C on Wed night). Winds decreasing (strong winds from the W on Tue afternoon, calm by Thu morning). | Days 5-7 Weather SummaryMostly dry. Very mild (max 19°C on Sun afternoon, min 12°C on Sat morning). Mainly fresh winds. | ||||||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SW 12 | WSW 12 | SW 12 | SW 12 | SSW 12 | SSW 12 | SSW 11 | SW 11 | SSW 14 | SSW 13 | S 13 | S 12 | S 12 | S 11 | S 11 | S 11 | S 10 | S 10 | S 12 | S 11 | S 8 | |
2572 | 0 | 4131 | 3978 | 1966 | 1247 | 711 | 730 | 2561 | 1951 | 1329 | 649 | 472 | 244 | 185 | 141 | 71 | 30 | 25 | 37 | 95 | |
Wind (km/h) | |||||||||||||||||||||
on | on | cross-on | on | on | glassy | on | on | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | off | off | off | off | cross-off | cross-off | |
High Tide | 00:11AM1.42m | 12:45PM1.32m | 00:57AM1.55m | 1:30PM1.43m | 1:41AM1.64m | 2:13PM1.52m | 2:25AM1.70m | 2:57PM1.57m | 3:10AM1.71m | 3:41PM1.59m | 3:56AM1.67m | 4:27PM1.56m | 4:44AM1.59m | ||||||||
Low Tide | 5:56PM0.40m | 6:41AM0.25m | 6:45PM0.30m | 7:24AM0.12m | 7:30PM0.20m | 8:06AM0.03m | 8:15PM0.13m | 8:48AM-0.03m | 8:59PM0.09m | 9:32AM-0.03m | 9:46PM0.09m | 10:16AM0.02m | 10:34PM0.14m | 11:02AM0.10m | |||||||
 |  |  |  |  |  | | | | | | | | | | | | | | | | |
 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:31 |
 | 5:52 | — | — | 5:51 | — | — | 5:50 | — | — | 5:50 | — | — | 5:49 | — | — | 5:47 | — | — | 5:47 | — | 5:46 |
2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 16 | 16 | 16 | 15 | 14 | 16 | 16 | 17 | 18 | 16 | 15 | 18 | 15 | 16 | 19 | 16 | 18 | 19 | 15 | 17 |
10 | 10 | 10 | 11 | 12 | 13 | 14 | 14 | 17 | 17 | 13 | 11 | 15 | 12 | 14 | 16 | 14 | 14 | 14 | 11 | 15 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | — | SW 12 | SW 12 | SSW 12 | SSW 12 | SSW 11 | SW 11 | SSW 14 | SSW 13 | S 13 | WSW 13 | WSW 12 | WSW 13 | WSW 13 | WSW 14 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 13 |
 kJ | 2572 | — | 4131 | 3978 | 1966 | 1247 | 711 | 730 | 2561 | 1951 | 1329 | 918 | 573 | 444 | 423 | 672 | 820 | 814 | 721 | 590 | 362 |
Swell 2 Height (m) Direction Period (s) | — | — | WSW 12 | W 12 | WSW 11 | WSW 11 | WSW 12 | S 14 | WSW 15 | WSW 11 | WSW 14 | S 12 | S 12 | S 11 | S 11 | S 11 | S 10 | S 10 | S 9 | S 11 | S 8 |
| kJ | — | — | 167 | 1248 | 704 | 515 | 550 | 585 | 398 | 311 | 1388 | 649 | 472 | 244 | 185 | 141 | 71 | 30 | 15 | 37 | 95 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 20 | WSW 18 | SW 18 | WSW 13 | WSW 12 | WSW 15 | — | — | — | SE 6 | S 16 | — | S 14 | S 12 | S 12 | SSE 11 | S 11 |
| kJ | — | — | — | — | 8 | 34 | 80 | 303 | 77 | 487 | — | — | — | 39 | 5 | — | 32 | 26 | 25 | 23 | 2 |
Wind waves Height (m) Direction Period (s) | W 12 | WSW 12 | W 11 | — | — | — | — | — | — | — | — | E 4 | SE 6 | E 4 | SE 6 | SE 4 | S 6 | SSE 5 | SE 5 | ESE 5 | ESE 5 |
| kJ | 2259 | 4554 | 930 | — | — | — | — | — | — | — | — | 18 | 64 | 9 | 30 | 21 | 22 | 42 | 60 | 44 | 57 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 63 | 217 | 217 | 20 | 4 | 4 | 4 | 4 | 15 | 28 | 15 | 28 | 0 | 28 | 0 | 0 | 0 | 28 | 34 | 28 | 28 |
Best forecast wave conditions in Overberg | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hawston 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 Hawston Surf forecast
The above surf forecast table for Hawston provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hawston can be found by selecting the local surf guide option on the grey menu. Our Hawston 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 (Hawston) 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 Hawston 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.
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