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Big Bay Surf Forecast
/ Cape Town (69 surf breaks) /
Surf Forecasts
Big Bay surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 1 am Monday 07 Apr 2025 SASTForecast update in hr min s Forecast update imminent
Big Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Big Bay sea temperature is
14.7° C
(Which is 3.7°C colder than average for this time of year)How big are the waves at Big Bay today?
The current surf forecast for Big Bay at 8AM is: 1.6m 13s primary swell from a Southwest direction and 0.7m 7s secondary swell from a South-southeast direction (forecast issued at 01:00am April 07). The wind direction is predicted to be cross-onshore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Apr) | 5ft (1.6m) | 13s |
| Afternoon (07 Apr) | 4.5ft (1.4m) | 13s |
| Evening (07 Apr) | 4.5ft (1.3m) | 13s |
Table - waves today at Big Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 14 | 14 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 1447 | 1285 | 898 | 947 | 846 | 690 | 623 | 527 | 392 | 386 | 379 | 291 | 300 | 320 | 325 | 320 | 369 | 363 | 352 | 292 | 367 | 396 | 442 | 435 | 285 | 270 | 427 | 294 | 292 | 347 | 399 | 392 | 313 | 307 | 1061 | 1068 | 1110 | 1117 | 1066 | 996 | 1012 | 1028 | 1028 | 1221 | 1098 | 1132 | 1450 | 1632 | 1840 | 1539 | 1519 | 1231 | 1090 | 1072 | 669 | 1455 | 1079 | 910 | 790 | 372 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | glass | cross- on | cross- on | on | on | on | glass | glass | glass | glass | glass | on | on | glass | glass | on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross | cross- off | cross- off | off | off | glass | glass | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:59PM 1.14 | 12:28PM 1.11 | 12:52AM 1.25 | 1:14PM 1.21 | 1:28AM 1.35 | 1:48PM 1.29 | 1:58AM 1.43 | 2:17PM 1.36 | 2:25AM 1.50 | 2:44PM 1.41 | 2:51AM 1.53 | 3:11PM 1.44 | 3:18AM 1.54 | 3:38PM 1.45 | 3:44AM 1.52 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 6:27AM 0.49 | 6:39PM 0.44 | 7:14AM 0.38 | 7:20PM 0.35 | 7:48AM 0.28 | 7:52PM 0.28 | 8:17AM 0.20 | 8:20PM 0.23 | 8:44AM 0.14 | 8:47PM 0.19 | 9:09AM 0.10 | 9:13PM 0.18 | 9:34AM 0.09 | 9:39PM 0.19 | ||||||||||||||||||||||||||||||||||||||||||||||
Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:07 |
| Sunset | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - | - | 6:25 | - | - | - | - | - |
 | |  |  |  | |  |  |  |  | |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | 2 | 4 | - | 1 | 2 | 3 | 2 | 9 | 2 | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 28 | 23 | 22 | 18 | 21 | 21 | 19 | 18 | 17 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 21 | 23 | 23 | 20 | 20 | 19 | 19 | 18 | 20 | 22 | 20 | 18 | 17 | 16 | 16 | 16 | 20 | 23 | 22 | 21 | 20 | 18 | 18 | 17 | 20 | 21 | 21 | 19 | 18 | 18 | 17 | 17 |
| Feels °C (?) | 26 | 23 | 22 | 18 | 21 | 21 | 20 | 20 | 19 | 21 | 19 | 19 | 18 | 17 | 19 | 19 | 18 | 17 | 18 | 18 | 20 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 21 | 22 | 21 | 19 | 20 | 19 | 20 | 19 | 20 | 21 | 18 | 16 | 15 | 14 | 14 | 14 | 18 | 20 | 19 | 20 | 19 | 18 | 18 | 17 | 20 | 20 | 19 | 18 | 18 | 18 | 17 | 17 |
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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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