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Surf Forecasts:
Sea Vista surfForecast / Eastern Cape (S) / South Africa
48hr Weather and Surf, issued 7 pm Thursday 11 Dec 2025 SASTForecast update in hr min s Forecast update imminent
Sea Vista surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sea Vista sea temperature is
20.9° C
(Which is slightly cooler than normal)How big are the waves at Sea Vista today?
The current surf forecast for Sea Vista at 1AM is: 2.3m 9s primary swell from a East direction and 0.3m 13s secondary swell from a South direction, 1.6m 10s secondary swell from a Southwest direction (forecast issued at 07:00pm December 11). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 5ft (1.6m) | 10s |
| Afternoon (12 Dec) | 4ft (1.2m) | 10s |
| Evening (12 Dec) | 5ft (1.6m) | 9s |
Table - waves today at Sea Vista. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 12 | 11 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 562 | 1055 | 1064 | 810 | 625 | 500 | 449 | 332 | 279 | 325 | 626 | 1292 | 2998 | 4369 | 7738 | 7255 | 5169 | 4050 | 3495 | 3116 | 2796 | 2369 | 2331 | 2032 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | glass | cross- on | cross- on | cross- on | cross- on | glass | cross | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | glass | cross | cross |
High Tide / height (m) | 8:49PM 1.09 | 9:44AM 1.24 | 10:12PM 1.04 | 10:57AM 1.23 | 11:33PM 1.06 | 12:00PM 1.26 | ||||||||||||||||||
Low Tide / height (m) | 2:47PM 0.59 | 2:48AM 0.52 | 4:13PM 0.62 | 4:05AM 0.58 | 5:38PM 0.59 | 5:27AM 0.59 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 4:58 | - | - | - | - | - | - | - | 4:58 | - | - | - | - | - | - | - | - | 5:00 | - | - |
| Sunset | 7:21 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - |
 |  | |  |  | | | |  | | |  |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 23 | 22 | 21 | 20 | 20 | 21 | 22 | 21 | 21 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 18 | 16 | 16 | 17 | 19 | 19 |
| Feels °C (?) | 20 | 20 | 24 | 15 | 16 | 16 | 19 | 23 | 18 | 19 | 15 | 14 | 12 | 11 | 12 | 12 | 14 | 15 | 15 | 14 | 14 | 16 | 17 | 15 |
- Map Icons:
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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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