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Surf Forecasts:
Herolds Bay surfForecast / Garden Route / South Africa
48hr Weather and Surf, issued 1 am Friday 17 Apr 2026 SASTForecast update in hr min s Forecast update imminent
Herolds Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Herolds Bay sea temperature is
21.1° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at Herolds Bay today?
The current surf forecast for Herolds Bay at 8AM is: 0.2m 20s primary swell from a South-southwest direction and 0.3m 8s secondary swell from a East direction (forecast issued at 01:00am April 17). An open ocean swell of 2.0m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | 0.5ft (0.2m) | 20s |
| Afternoon (17 Apr) | 1ft (0.3m) | 19s |
| Evening (17 Apr) | 1.5ft (0.5m) | 18s |
Table - waves today at Herolds Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 20 | 20 | 20 | 20 | 19 | 18 | 18 | 16 | 16 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 13 | 20 | 10 | 19 | 18 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 12 | 11 | 30 | 38 | 38 | 75 | 120 | 182 | 273 | 310 | 402 | 12 | 11 | 12 | 12 | 12 | 21 | 11 | 11 | 120 | 30 | 36 | 71 | 109 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | off | cross- off | glass | cross- on | cross- off | cross- off | glass | glass | off | off | cross- off | cross- off | cross- off |
High Tide / height (m) | 3:16AM 2.08 | 3:39PM 1.90 | 3:53AM 2.10 | 4:16PM 1.89 | 4:30AM 2.05 | 4:54PM 1.84 | ||||||||||||||||||
Low Tide / height (m) | 9:04PM 0.04 | 9:34AM -0.07 | 9:40PM 0.00 | 10:10AM -0.08 | 10:17PM 0.02 | 10:47AM -0.02 | ||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:04 | - | - | - | - | - | - | - | 6:02 | - |
 | |  |  |  | | |  |  | | | | | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | 3 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 17 | 17 | 19 | 19 | 18 | 14 | 15 | 15 | 15 | 15 | 18 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 21 | 23 | 22 | 19 |
| Feels °C (?) | 18 | 16 | 16 | 17 | 18 | 17 | 15 | 9 | 13 | 12 | 12 | 13 | 16 | 17 | 16 | 16 | 16 | 15 | 15 | 14 | 16 | 16 | 16 | 15 |
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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
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