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Surf Forecasts:
Herolds Bay surfForecast / Garden Route / South Africa
48hr Weather and Surf, issued 7 am Wednesday 13 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
18.5° 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 2PM is: 0.3m 10s primary swell from a South-southeast direction (forecast issued at 07:00am May 13). An open ocean swell of 4.5m 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 (13 May) | 1ft (0.3m) | 11s |
| Afternoon (13 May) | 1ft (0.3m) | 10s |
| Evening (13 May) | 13ft (4.0m) | 13s |
Table - waves today at Herolds Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Fri morning, min 13°C on Wed night). Winds decreasing (fresh winds from the W on Wed morning, calm by Fri night). | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSE 12 | SSE 11 | SSE 11 | SSE 10 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | S 15 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 14 | S 14 | S 13 | S 13 | |
13 | 12 | 22 | 22 | 0 | 5139 | 4124 | 3436 | 3010 | 2568 | 2168 | 1776 | 1382 | 1208 | 988 | 862 | 2907 | 3353 | 3578 | 2487 | 2417 | 2103 | 1849 | 1642 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-on | glassy | glassy | off | cross-off | off | off | cross | cross-on | glassy | glassy | cross-off | glassy | |
High Tide | 1:12PM1.52m | 1:26AM1.81m | 1:56PM1.65m | 2:09AM1.93m | 2:39PM1.76m | |||||||||||||||||||
Low Tide | 7:06AM0.33m | 7:08PM0.34m | 7:49AM0.17m | 7:53PM0.23m | 8:31AM0.05m | 8:37PM0.14m | ||||||||||||||||||
 |  |  | | |  | | | |  | | | | | | | | | | | | | | | |
 | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | 7:16 |
 | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | 5:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 16 | 17 | 16 | 14 | 14 | 14 | 13 | 13 | 15 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 19 | 18 | 17 | 16 | 15 | 15 |
10 | 8 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 13 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 18 | 16 | 17 | 17 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 11 | SSE 11 | SSE 10 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 14 | S 14 | S 13 | S 13 |
 kJ | 13 | 12 | 22 | 22 | 6445 | 5139 | 4124 | 3436 | 3010 | 2568 | 2168 | 1776 | 1382 | 1208 | 988 | 862 | 2907 | 3353 | 3578 | 2487 | 2417 | 2103 | 1849 | 1642 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 20 | SW 20 | SW 20 | S 14 | S 14 | S 14 | S 15 | SW 16 | SW 16 | SW 17 | SW 11 | SW 11 | SW 11 | SW 11 | SW 15 |
| kJ | — | — | — | — | — | — | — | — | — | 8 | 15 | 15 | 104 | 103 | 411 | 819 | 130 | 133 | 77 | 496 | 453 | 375 | 396 | 1237 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SSW 18 | SW 18 | SSW 18 | SW 16 | SW 13 | SW 16 | SW 17 | SW 17 | SW 16 | SW 15 | SW 16 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 32 | 50 | 31 | 68 | 46 | 171 | 143 | 230 | 236 | 233 | 295 | — |
Wind waves Height (m) Direction Period (s) | SW 12 | SW 13 | SW 13 | SW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6970 | 7627 | 7782 | 7436 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 423 | 423 | 436 | 359 | 358 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 21 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Garden Route | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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