Surf Forecasts:
Trafalgar surf forecast from 18 Oct 2026:
- Best quality surf: Tuesday 20 Oct, 8AM (local time) - 6ft (1.8m), 9s period, S swell with cross-offshore winds.
- Most powerful swell: Tuesday 20 Oct, 2AM (local time) - 10ft (3.0m), 10s period, SSW swell with 1,847 kJ wave energy.
- Next surfable swell (1★+): Sunday 18 Oct, 11PM (local time) - 1.5ft (0.4m), 14s period with SSW swell.
Best Forecast Surf Conditions for Trafalgar this week:
The surf forecast for Trafalgar over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Oct 18) at 11PM. The primary swell is predicted to be 0.4m and 14s period with a secondary swell of 0.7m and 6s. Another secondary swell of 0.9m and 4s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Trafalgar in the next 16 days are 3.0m 10s and forecast to arrive on Tuesday (Oct 20) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Sunday (Oct 25) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 18th Oct) | 1.5ft (0.4m) 14s |
| Best Surf | 8AM (Tue 20th Oct) | 6ft (1.8m) 9s |
| Most Powerful | 2AM (Tue 20th Oct) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Trafalgar over the next 16 days.
Short Range ForecastHeavy rain (total 27mm), heaviest during Mon afternoon. Warm (max 22°C on Sun morning, min 16°C on Mon night). Mainly near gales. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Warm (max 22°C on Wed morning, min 17°C on Wed night). Winds increasing (light winds from the SW on Wed night, fresh winds from the SSW by Fri afternoon). | ||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||
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 | E 9 | SSW 14 | ENE 9 | SSW 9 | SSW 10 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSW 13 | SSW 12 | SSW 12 | SSW 9 | SSW 10 | S 9 | S 13 | S 12 | S 10 | S 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 81 | 101 | 104 | 0 | 1376 | 1847 | 412 | 322 | 222 | 106 | 101 | 356 | 202 | 109 | 616 | 712 | 637 | 1430 | 604 | 184 | 250 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross-off | cross | cross-off | on | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross |
High Tide | 7:30PM1.05m | 9:55AM0.99m | 10:58PM0.99m | 12:19PM1.12m | 00:32AM1.12m | 1:03PM1.29m | 1:15AM1.27m | 1:34PM1.46m | 1:49AM1.41m | 2:04PM1.62m | 2:20AM1.54m | 2:35PM1.76m | 2:52AM1.64m | ||||||||
Low Tide | 1:21PM0.74m | 2:28AM0.73m | 4:23PM0.82m | 5:29AM0.70m | 6:32PM0.70m | 6:37AM0.57m | 7:14PM0.53m | 7:15AM0.42m | 7:46PM0.36m | 7:48AM0.28m | 8:17PM0.21m | 8:19AM0.16m | 8:47PM0.08m | ||||||||
 |  |  |  |  |  |  | |  | | |  | | | | | | |  | | | |
 | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:13 | — | — | 5:11 | — | — | 5:11 | — | — | 5:09 | — | — |
 | — | 6:09 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — | — | 6:12 | — | — | 6:13 | — | — | 6:14 | — |
mm | — | 2 | 4 | — | 19 | 2 | — | — | — | — | — | — | — | — | 2 | — | — | 3 | 2 | 1 | — |
Temp °C | 22 | 22 | 22 | 22 | 18 | 17 | 19 | 19 | 18 | 22 | 22 | 21 | 21 | 22 | 21 | 19 | 20 | 19 | 18 | 19 | 19 |
Feels °C | 23 | 22 | 24 | 21 | 10 | 12 | 17 | 17 | 15 | 17 | 18 | 21 | 21 | 22 | 22 | 15 | 14 | 15 | 16 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | E 9 | E 9 | ENE 9 | E 9 | S 10 | S 9 | SSE 9 | SSE 9 | SSE 9 | S 6 | SSW 13 | SSW 12 | SE 9 | SE 9 | SE 10 | SE 10 | S 13 | S 12 | S 10 | ENE 7 |
| kJ | 110 | 101 | 180 | 138 | 59 | 978 | 412 | 322 | 222 | 106 | 63 | 356 | 202 | 71 | 41 | 34 | 35 | 1430 | 604 | 184 | 134 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | SE 6 | SE 6 | — | — | E 8 | E 9 | E 9 | ENE 8 | ENE 7 | SSE 9 | SE 9 | SE 10 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | SE 10 | S 14 | S 13 | S 10 |
| kJ | 33 | 31 | 37 | — | — | 37 | 41 | 39 | 24 | 43 | 101 | 103 | 92 | 26 | 24 | 14 | 15 | 24 | 100 | 165 | 250 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | SSW 15 | SSW 14 | — | — | — | ENE 8 | SW 12 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 4 | NE 7 | NE 8 | NE 8 | E 8 | SE 10 | SSW 10 | SE 10 |
| kJ | 81 | 42 | 104 | — | — | — | 6 | 48 | 6 | 22 | 24 | 22 | 28 | 5 | 2 | 2 | 2 | 12 | 15 | 43 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | ENE 10 | S 5 | SSW 9 | SSW 10 | — | NE 8 | NE 5 | SSW 5 | SSW 6 | — | NE 3 | SSW 12 | SSW 9 | SSW 10 | S 9 | — | NE 3 | NE 5 | NE 7 |
| kJ | — | — | 325 | 107 | 1376 | 1847 | — | 9 | 48 | 112 | 62 | — | 4 | 109 | 616 | 712 | 637 | — | 9 | 127 | 312 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 259 | 103 | 16 | 801 | 769 | 52 | 104 | 103 | 114 | 259 | 301 | 0 | 103 | 52 | 33 | 586 | 105 | 52 | 103 | 816 | 114 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||||
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 Trafalgar 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 Trafalgar Surf forecast
The above surf forecast table for Trafalgar provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Trafalgar can be found by selecting the local surf guide option on the grey menu. Our Trafalgar 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 (Trafalgar) 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 Trafalgar 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.
Trafalgar is 10 km (6 miles) from Port Shepstone. If you plan a holiday in Durban/KwaZulu-Natal South Coast, look for hotels and other accommodation in Port Shepstone. Port Shepstone has rooms for a wide range of budgets as well as car hire and transport links.
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