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Dias Beach Surf Forecast
/ Garden Route (22 surf breaks) /
Surf Forecasts:
Dias Beach surfForecast / Garden Route / South Africa
48hr Weather and Surf, issued 1 am Wednesday 13 May 2026 SASTForecast update in hr min s Forecast update imminent
Dias Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dias Beach sea temperature is
18.1° C
(Which is normal for this time of year)How big are the waves at Dias Beach today?
The current surf forecast for Dias Beach at 6AM is: 3.0m 13s primary swell from a South-southwest direction and 0.2m 12s secondary swell from a South-southeast direction (forecast issued at 01:00am May 13). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 15ft (4.5m) | 13s |
| Afternoon (13 May) | 16ft (5.0m) | 13s |
| Evening (13 May) | 10ft (3.0m) | 13s |
Table - waves today at Dias Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Wed afternoon. Very mild (max 19°C on Fri morning, min 13°C on Wed night). Winds decreasing (fresh winds from the W on Wed morning, calm by Fri night). | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 12 | S 12 | SSW 12 | SSW 12 | S 12 | SSW 12 | SSW 11 | SSW 11 | S 11 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | |
2830 | 3100 | 6104 | 9140 | 8304 | 3365 | 2724 | 2233 | 1835 | 1564 | 1413 | 1136 | 995 | 836 | 645 | 545 | 835 | 2027 | 2379 | 2545 | 2326 | 2261 | 1905 | 1667 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross | glassy | glassy | off | off | off | off | cross-off | cross | cross | glassy | glassy | |
High Tide | 00:44AM1.79m | 1:14PM1.64m | 1:29AM1.94m | 1:58PM1.77m | 2:12AM2.07m | 2:39PM1.88m | ||||||||||||||||||
Low Tide | 7:12AM0.44m | 7:12PM0.45m | 7:52AM0.30m | 7:55PM0.33m | 8:32AM0.19m | 8:36PM0.25m | ||||||||||||||||||
 | |  |  | |  | | |  | |  | | | | | | | | | | | | | | |
 | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — |
— | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 15 | 16 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 15 | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 19 | 19 | 17 | 16 | 16 |
9 | 8 | 7 | 9 | 9 | 11 | 12 | 10 | 10 | 11 | 11 | 13 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 17 | 17 | 16 | 17 | 17 | |
Swell 1 Height (m) Direction Period (s) | — | SSE 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | S 12 | SSW 12 | SSW 12 | S 12 | SSW 12 | SSW 11 | SSW 11 | S 11 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 |
 kJ | — | 14 | 3322 | 3691 | 3708 | 3365 | 2724 | 2233 | 1835 | 1564 | 1413 | 1136 | 995 | 836 | 645 | 545 | 835 | 2027 | 2379 | 2545 | 2326 | 2261 | 1905 | 1667 |
Swell 2 Height (m) Direction Period (s) | — | — | SSE 11 | SSE 11 | SSE 10 | — | — | — | — | — | S 20 | S 20 | S 19 | S 15 | S 14 | S 14 | SSW 11 | SW 16 | SW 16 | SW 17 | SW 16 | SW 16 | SW 15 | SW 16 |
| kJ | — | — | 12 | 22 | 20 | — | — | — | — | — | 8 | 7 | 7 | 17 | 103 | 333 | 400 | 67 | 42 | 75 | 68 | 63 | 113 | 121 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 18 | SSW 18 | SW 18 | SSW 16 | SW 13 | SW 16 | SW 17 | SW 15 | SW 16 | SW 15 | SW 15 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 31 | 13 | 26 | 45 | 167 | 186 | 227 | 193 | 385 | 580 |
Wind waves Height (m) Direction Period (s) | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2830 | 3100 | 6104 | 9140 | 8304 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 415 | 407 | 419 | 407 | 336 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 0 |
Best forecast wave conditions in Garden Route | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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