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Surf Forecasts:
Herolds Bay surfForecast / Garden Route / South Africa
48hr Weather and Surf, issued 7 am Saturday 09 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
18.7° 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 11AM is: 3.0m 12s primary swell from a Southeast direction (forecast issued at 07:00am May 09). An open ocean swell of 1.1m 14s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 10ft (3.0m) | 13s |
| Afternoon (09 May) | 8ft (2.5m) | 12s |
| Evening (09 May) | 8ft (2.4m) | 12s |
Table - waves today at Herolds Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Mon night. Warm (max 20°C on Mon afternoon, min 12°C on Sun night). Winds increasing (calm on Sat morning, strong winds from the WNW by Sun night). | ||||||||||||||||||||||||
Saturday 9 | Sunday 10 | Monday 11 | Tue 12 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 13 | SE 12 | S 10 | S 10 | S 10 | SE 12 | SE 12 | SE 12 | |
3234 | 2815 | 2269 | 1978 | 1742 | 1605 | 1374 | 1127 | 882 | 683 | 564 | 371 | 287 | 156 | 87 | 69 | 101 | 73 | 270 | 196 | 89 | 51 | 23 | 23 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | glassy | cross-on | cross-on | cross | glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | off | |
High Tide | 8:04AM1.22m | 9:23PM1.27m | 9:49AM1.19m | 10:52PM1.35m | 11:21AM1.26m | 11:54PM1.49m | ||||||||||||||||||
Low Tide | 2:37PM0.65m | 3:44AM0.76m | 4:06PM0.65m | 5:15AM0.66m | 5:21PM0.57m | |||||||||||||||||||
 |  | | | |  | | |  |  |  | | | | | | | | | | | |  | | |
 | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | 7:13 |
 | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:40 | — | — | 5:39 |
— | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | |
Temp °C | 14 | 14 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 16 | 13 | 17 | 14 | 13 | 12 | 13 | 12 | 12 | 17 | 19 | 20 | 19 | 19 | 17 |
13 | 12 | 16 | 16 | 14 | 15 | 16 | 14 | 14 | 11 | 8 | 11 | 7 | 4 | 2 | 5 | 6 | 8 | 9 | 11 | 12 | 13 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SW 10 | SW 11 | SW 11 | SW 11 | SW 13 | SW 13 | WSW 13 | SW 13 | SW 13 | SW 13 |
 kJ | 3234 | 2815 | 2269 | 1978 | 1742 | 1605 | 1374 | 1127 | 882 | 683 | 564 | 371 | 287 | 156 | 2582 | 2954 | 2802 | 2204 | 1791 | 1429 | 3880 | 7073 | 5735 | 5364 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | E 7 | E 9 | SE 10 | SE 10 | SE 13 | SE 12 | S 10 | S 10 | S 10 | SE 12 | SE 12 | SE 12 |
| kJ | 535 | 528 | 520 | 459 | 459 | 453 | 416 | 345 | 295 | 295 | 290 | 320 | 4 | 2 | 87 | 69 | 101 | 73 | 270 | 196 | 89 | 51 | 23 | 23 |
Swell 3 Height (m) Direction Period (s) | — | — | E 10 | E 10 | E 10 | E 9 | ESE 5 | — | — | — | — | — | E 9 | — | SE 13 | SE 13 | E 9 | E 9 | SE 12 | SE 12 | SE 12 | — | — | — |
| kJ | — | — | 18 | 8 | 16 | 7 | 32 | — | — | — | — | — | 2 | — | 44 | 44 | 6 | 6 | 72 | 72 | 51 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ESE 10 | E 4 | E 5 | — | W 3 | WNW 4 | W 5 | WSW 7 | WSW 10 | WSW 10 | NNW 4 | NW 5 | NW 4 | NW 4 | NNW 4 | WNW 4 | WSW 12 | WSW 13 | NW 5 | WSW 13 |
| kJ | — | — | — | — | 71 | 18 | 34 | — | 4 | 29 | 89 | 334 | 1633 | 2146 | 11 | 32 | 22 | 14 | 16 | 44 | 7315 | 12098 | 17 | 9452 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 21 | 40 | 18 | 0 | 0 | 0 | 0 | 19 | 94 | 229 | 237 | 701 | 824 | 0 | 0 | 531 | 655 | 643 | 94 | 18 | 23 |
Best forecast wave conditions in Garden Route | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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