- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Nine Mile Reef surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 7 am Saturday 30 May 2026 SASTForecast update in hr min s Forecast update imminent
Nine Mile Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nine Mile Reef sea temperature is
16.4° C
(Which is normal for this time of year)How big are the waves at Nine Mile Reef today (30 May):
- Morning surf: Morning surf (30 May, local time) - 4.5ft (1.4m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 4ft (1.2m), 12s period with SSW swell.
- Evening surf: Evening surf (30 May, local time) - 3.5ft (1.1m), 12s period with SW swell.
The current surf forecast for Nine Mile Reef at 2PM is: 1.3m 12s primary swell from a South-southwest direction and 0.5m 3s secondary swell from a South-southeast direction (forecast issued at 07:00am May 30). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 4.5ft (1.4m) | 13s |
| Afternoon (30 May) | 4ft (1.2m) | 12s |
| Evening (30 May) | 3.5ft (1.1m) | 12s |
Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 22°C on Sun afternoon, min 14°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SSW 12 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | |
772 | 689 | 504 | 458 | 390 | 330 | 459 | 426 | 428 | 421 | 361 | 309 | 314 | 236 | 228 | 213 | 209 | 278 | 357 | 520 | 520 | 423 | 448 | 320 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | on | on | on | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross | cross-off | off | |
High Tide | 2:22AM1.40m | 2:52PM1.35m | 2:56AM1.41m | 3:25PM1.36m | 3:30AM1.40m | 3:59PM1.36m | ||||||||||||||||||
Low Tide | 8:44AM0.21m | 8:54PM0.32m | 9:16AM0.20m | 9:28PM0.32m | 9:48AM0.21m | 10:02PM0.33m | ||||||||||||||||||
 |  | | |  | | | | | | | | | | | | | |  | | |  | |  | |
 | 7:39 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — | — | 7:41 |
 | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — | 5:43 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 14 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 19 | 22 | 18 | 17 | 17 | 17 | 16 | 16 | 18 | 20 | 18 | 17 | 16 | 16 |
13 | 12 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 18 | 21 | 17 | 17 | 17 | 17 | 16 | 16 | 18 | 20 | 18 | 16 | 16 | 15 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SSW 12 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 |
 kJ | 772 | 689 | 504 | 458 | 390 | 330 | 459 | 426 | 428 | 421 | 361 | 309 | 314 | 236 | 228 | 213 | 209 | 278 | 357 | 520 | 520 | 423 | 448 | 320 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 4 | — | SE 4 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | W 10 | SSW 14 | S 15 | SSW 13 | SSW 13 | SSW 13 | ESE 7 | S 12 |
| kJ | — | — | — | — | — | — | — | — | 5 | — | 5 | 6 | 5 | 5 | 5 | 5 | 18 | 40 | 17 | 17 | 17 | 17 | 5 | 12 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | E 8 | — | — | — | S 9 | — | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | — | ESE 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 2 | — | 5 | 5 | 5 | 5 | 5 | 5 | — | 6 |
Wind waves Height (m) Direction Period (s) | — | — | SE 3 | SSE 3 | SSE 4 | SSE 4 | ESE 4 | ESE 4 | SE 4 | SE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 2 | 5 | 16 | 21 | 31 | 21 | 16 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 16 | 16 | 16 | 26 | 16 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Nine Mile Reef 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.
Nearest