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Glen Beach Surf Forecast
/ Cape Town (70 surf breaks) /
Surf Forecasts:
Glen Beach surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 1 pm Sunday 10 May 2026 SASTForecast update in hr min s Forecast update imminent
Glen Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Glen Beach sea temperature is
16.2° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Glen Beach today?
The current surf forecast for Glen Beach at 6PM is: 5.0m 10s primary swell from a West-southwest direction and 0.3m 11s secondary swell from a Southeast direction, 0.1m 15s secondary swell from a South direction (forecast issued at 01:00pm May 10). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 5ft (1.5m) | 13s |
| Afternoon (10 May) | 13ft (4.0m) | 9s |
| Evening (10 May) | 16ft (5.0m) | 11s |
Table - waves today at Glen Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 58mm), heaviest during Mon morning. Very mild (max 18°C on Mon afternoon, min 12°C on Sun afternoon). Winds decreasing (gales from the NW on Mon morning, light winds from the W by Tue night). | ||||||||||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 13 | WSW 8 | WSW 10 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WNW 10 | W 12 | W 13 | W 13 | W 13 | W 13 | WSW 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | SSW 12 | |
953 | 1945 | 4212 | 6209 | 6898 | 6425 | 4498 | 9408 | 15370 | 18693 | 17127 | 13841 | 10996 | 8137 | 7871 | 6458 | 6053 | 5378 | 4125 | 3299 | 2796 | 2299 | 2115 | 2108 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | |
High Tide | 9:37AM1.24m | 10:19PM1.41m | 11:02AM1.30m | 11:24PM1.50m | 12:03PM1.41m | 00:16AM1.62m | ||||||||||||||||||
Low Tide | 3:50PM0.78m | 5:00AM0.72m | 5:04PM0.72m | 5:56AM0.60m | 6:01PM0.63m | 6:44AM0.47m | ||||||||||||||||||
 |  |  |  |  |  | | | | | | | | | | | | |  |  | |  | | | |
 | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — |
 | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | 5:54 |
— | 7 | 2 | 1 | 1 | — | 2 | 8 | 7 | 4 | 3 | 1 | 1 | 1 | 5 | 6 | 4 | 3 | 1 | — | 1 | — | — | — | |
Temp °C | 15 | 12 | 13 | 14 | 14 | 15 | 13 | 15 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 |
8 | 2 | 2 | 5 | 6 | 8 | 2 | 2 | 7 | 9 | 10 | 11 | 13 | 12 | 12 | 13 | 12 | 12 | 15 | 14 | 13 | 13 | 11 | 12 | |
Swell 1 Height (m) Direction Period (s) | WSW 13 | SE 11 | SE 11 | SSE 11 | SSE 11 | WSW 12 | WSW 12 | SE 13 | SE 13 | SSE 10 | SSE 10 | NNW 10 | W 13 | WSW 13 | SW 12 | SSW 13 | SSW 13 | SW 13 | W 12 | W 12 | W 12 | SSW 12 | W 12 | SSW 12 |
 kJ | 953 | 31 | 19 | 12 | 12 | 6425 | 4498 | 44 | 27 | 18 | 18 | 510 | 10996 | 8137 | 2466 | 2349 | 2366 | 2444 | 4125 | 3299 | 2796 | 1794 | 2115 | 2108 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SW 22 | S 15 | S 15 | S 14 | SE 11 | SE 13 | SSE 13 | SSE 10 | SE 13 | SE 12 | SE 12 | — | — | SW 13 | SSW 13 | — | SW 13 | SSW 12 | SW 12 | SSW 12 | — | SSW 12 | W 12 |
| kJ | 33 | 19 | 4 | 4 | 4 | 5 | 7 | 17 | 18 | 26 | 25 | 24 | — | — | 3676 | 3169 | — | 2590 | 1952 | 1829 | 1570 | — | 1913 | 1857 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 22 | — | SE 14 | SE 11 | SSE 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 18 | — | 8 | 4 | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 8 | WSW 8 | WSW 10 | WSW 11 | WSW 12 | — | NW 7 | WNW 10 | W 12 | W 13 | W 13 | W 13 | — | NW 10 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | — | W 12 | — | — |
| kJ | 671 | 1945 | 4212 | 6209 | 6898 | — | 868 | 9408 | 15370 | 18693 | 17127 | 13841 | — | 753 | 7871 | 6458 | 6053 | 5378 | 3624 | 1496 | — | 2299 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 846 | 912 | 668 | 605 | 1075 | 953 | 367 | 385 | 894 | 893 | 1022 | 604 | 424 | 1065 | 345 | 11 | 328 | 284 | 21 | 21 | 23 | 23 | 23 | 23 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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