Surf Forecasts:
How big are the waves at Dias Beach today (28 Jun):
- Morning surf: Morning surf (28 Jun, local time) - 11ft (3.5m), 12s period with WSW swell.
- Afternoon surf: Afternoon surf (28 Jun, local time) - 15ft (4.5m), 12s period with WSW swell.
- Evening surf: Evening surf (28 Jun, local time) - 13ft (4.0m), 12s period with WSW swell.
The current surf forecast for Dias Beach at 4AM is: 2.5m 13s primary swell from a Southwest direction and 0.5m 20s secondary swell from a West-southwest direction (forecast issued at 01:00am June 28). An open ocean swell of 1.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jun) | 11ft (3.5m) | 12s |
| Afternoon (28 Jun) | 15ft (4.5m) | 12s |
| Evening (28 Jun) | 13ft (4.0m) | 12s |
Table - waves today at Dias Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 34mm), heaviest during Sun afternoon. Very mild (max 15°C on Sun morning, min 11°C on Mon night). Winds decreasing (near gales from the NNW on Sun morning, light winds from the ESE by Tue morning). | ||||||||||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | WSW 12 | WSW 12 | WSW 12 | SW 16 | WSW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1942 | 2561 | 2800 | 3976 | 5430 | 5157 | 4362 | 12049 | 9478 | 7919 | 7241 | 6872 | 6077 | 5672 | 4554 | 4041 | 3567 | 2561 | 2345 | 1890 | 1721 | 1470 | 1271 | 1169 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 2:07AM1.29m | 2:40PM1.27m | 2:44AM1.33m | 3:16PM1.32m | 3:20AM1.36m | 3:50PM1.36m | ||||||||||||||||||
Low Tide | 8:31AM0.28m | 8:44PM0.38m | 9:06AM0.24m | 9:20PM0.34m | 9:39AM0.21m | 9:55PM0.32m | ||||||||||||||||||
 | |  |  |  |  |  |  | | |  |  | | | | | | | | | | |  | | |
 | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | 9 | 15 | 5 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 14 | 14 | 14 | 15 | 14 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 11 | 11 | 11 | 12 | 14 | 14 | 14 |
Feels °C | 8 | 7 | 5 | 5 | 9 | 6 | 7 | 6 | 5 | 6 | 6 | 7 | 7 | 7 | 6 | 5 | 4 | 4 | 6 | 7 | 7 | 8 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | WSW 12 | SW 18 | SW 17 | SW 16 | WSW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 1942 | 2561 | 2800 | 3976 | 2241 | 4386 | 4189 | 11000 | 9478 | 7919 | 7241 | 6872 | 6077 | 5672 | 4554 | 4041 | 3567 | 2561 | 2345 | 1890 | 1721 | 1470 | 1271 | 1169 |
Swell 2 Height (m) Direction Period (s) | WSW 20 | WSW 20 | WSW 18 | SW 19 | WSW 18 | WSW 16 | WSW 16 | — | — | — | — | — | — | — | — | S 11 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | — | — |
| kJ | 253 | 149 | 497 | 1445 | 246 | 457 | 457 | — | — | — | — | — | — | — | — | 319 | 257 | 146 | 153 | 125 | 127 | 99 | — | — |
Swell 3 Height (m) Direction Period (s) | ESE 8 | SW 22 | SW 21 | WSW 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | 76 | 355 | 448 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 5 | NW 6 | NW 7 | NW 8 | WSW 12 | WSW 12 | WSW 12 | WSW 16 | — | — | — | — | — | — | — | ESE 3 | ESE 4 | ESE 4 | E 4 | ESE 5 | SE 9 | SE 9 | SSE 8 | SE 5 |
| kJ | 141 | 307 | 639 | 1044 | 5430 | 5157 | 4362 | 12049 | — | — | — | — | — | — | — | 9 | 30 | 52 | 50 | 45 | 231 | 178 | 179 | 67 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 25 | 35 | 63 | 164 | 261 | 376 | 376 | 269 | 189 | 189 | 189 | 189 | 29 | 29 | 2 | 15 | 28 | 30 | 28 | 20 | 2 | 2 | 15 | 15 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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