- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Herolds Bay surfForecast / Garden Route / South Africa
48hr Weather and Surf, issued 1 am Thursday 21 May 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
18.1° C
(Which is normal for this time of year)How big are the waves at Herolds Bay today?
The current surf forecast for Herolds Bay at 4AM is: 2.5m 8s primary swell from a East-southeast direction and 2.1m 8s secondary swell from a East-southeast direction, 0.4m 14s secondary swell from a South-southwest direction (forecast issued at 01:00am May 21). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 6ft (1.8m) | 8s |
| Afternoon (21 May) | 5.5ft (1.7m) | 8s |
| Evening (21 May) | 5ft (1.5m) | 8s |
Table - waves today at Herolds Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Thu morning, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 7 | SSW 7 | E 12 | E 11 | E 11 | ESE 11 | E 11 | |
827 | 748 | 457 | 394 | 394 | 338 | 338 | 280 | 197 | 159 | 249 | 249 | 261 | 298 | 330 | 322 | 283 | 138 | 88 | 69 | 65 | 63 | 40 | 37 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | glassy | cross-on | on | glassy | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | on | cross-on | cross-off | cross | |
High Tide | 6:44AM1.54m | 7:25PM1.54m | 7:46AM1.38m | 8:37PM1.46m | 9:05AM1.27m | 9:59PM1.43m | ||||||||||||||||||
Low Tide | 00:38AM0.40m | 1:02PM0.37m | 1:44AM0.53m | 2:04PM0.49m | 3:06AM0.61m | 3:19PM0.57m | ||||||||||||||||||
 | |  | | | | | | | |  |  | | |  |  | | | | | | | | | |
 | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:32 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 19 | 19 | 23 | 22 | 18 | 17 | 17 | 17 | 17 | 17 | 20 | 19 | 17 | 17 | 17 | 16 | 15 | 15 | 17 | 18 | 16 | 16 | 17 |
17 | 18 | 18 | 23 | 22 | 18 | 17 | 16 | 16 | 16 | 15 | 17 | 15 | 15 | 15 | 16 | 14 | 14 | 14 | 17 | 17 | 15 | 15 | 16 | |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | E 8 | SSW 16 | SSW 16 | SW 7 | SSW 7 | SSW 7 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 |
 kJ | 623 | 574 | 457 | 394 | 394 | 338 | 338 | 280 | 197 | 159 | 121 | 96 | 55 | 298 | 330 | 189 | 183 | 138 | 529 | 390 | 444 | 374 | 405 | 335 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 5 | SW 6 | SSW 18 | SSW 17 | E 8 | E 8 | SSW 16 | SSW 15 | SW 15 | SSW 7 | SSW 6 | SSW 6 | S 6 | SSW 6 | SSE 6 |
| kJ | 80 | 77 | 121 | 142 | 175 | 132 | 118 | 90 | 89 | 16 | 27 | 249 | 261 | 57 | 43 | 322 | 283 | 418 | 88 | 60 | 39 | 33 | 12 | 12 |
Swell 3 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | S 8 | SSE 11 | SSE 11 | SSW 20 | SSW 20 | SW 4 | SW 12 | SSW 18 | SW 11 | SW 11 | SW 11 | SW 11 | E 8 | SW 11 | E 8 | E 8 | E 12 | E 11 | E 11 | ESE 11 | E 11 |
| kJ | 33 | 30 | 18 | 12 | 22 | 11 | 76 | 127 | 7 | 87 | 249 | 79 | 79 | 79 | 77 | 31 | 55 | 19 | 20 | 69 | 65 | 63 | 40 | 37 |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | — | — | — | SW 3 | SW 4 | WSW 4 | SW 5 | WSW 5 | WSW 6 | SW 6 | WSW 6 | SW 6 | SW 6 | — | SW 7 | — | — | — | — | — | — | — |
| kJ | 827 | 748 | — | — | — | 3 | 4 | 11 | 18 | 34 | 79 | 58 | 150 | 144 | 116 | — | 260 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 21 | 18 | 0 | 0 | 0 | 0 | 0 | 21 | 58 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 38 | 0 | 18 |
Best forecast wave conditions in Garden Route | ||||||||||||||||||||||||
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 Herolds Bay 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