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Surf Forecasts:
Herolds Bay surfForecast / Garden Route / South Africa
48hr Weather and Surf, issued 7 am Saturday 16 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
17.7° C
(Which is slightly cooler than normal)How big are the waves at Herolds Bay today?
The current surf forecast for Herolds Bay at 2PM is: 1.6m 12s primary swell from a South direction (forecast issued at 07:00am May 16). An open ocean swell of 1.6m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 6ft (1.8m) | 13s |
| Afternoon (16 May) | 5ft (1.6m) | 12s |
| Evening (16 May) | 5ft (1.5m) | 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 12mm), heaviest on Mon night. Warm (max 21°C on Sun morning, min 15°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 13 | S 13 | S 12 | S 12 | SSW 16 | S 12 | S 12 | SSE 7 | SSE 8 | |
1329 | 1181 | 874 | 723 | 628 | 636 | 461 | 446 | 348 | 287 | 282 | 282 | 185 | 231 | 227 | 319 | 259 | 174 | 134 | 226 | 178 | 116 | 236 | 464 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-on | cross-on | cross-on | glassy | off | off | off | off | glassy | cross-on | glassy | glassy | off | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | |
High Tide | 3:20PM1.82m | 3:34AM2.01m | 4:03PM1.84m | 4:18AM1.96m | 4:47PM1.81m | |||||||||||||||||||
Low Tide | 9:12AM-0.01m | 9:21PM0.10m | 9:54AM-0.02m | 10:06PM0.10m | 10:37AM0.03m | 10:52PM0.16m | ||||||||||||||||||
 |  | | | | | | | | | | | | | |  | |  |  |  | |  |  | | |
 | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | 7:18 |
 | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:35 | — | — | 5:35 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 4 | |
Temp °C | 15 | 15 | 17 | 18 | 17 | 18 | 19 | 19 | 18 | 18 | 21 | 19 | 17 | 17 | 17 | 17 | 16 | 16 | 18 | 18 | 18 | 18 | 17 | 16 |
14 | 14 | 16 | 16 | 16 | 18 | 18 | 17 | 16 | 16 | 20 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 18 | 17 | 17 | 17 | 16 | 15 | |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 15 | SW 14 | SW 14 | SW 13 |
 kJ | 1329 | 1181 | 874 | 723 | 628 | 636 | 461 | 446 | 348 | 287 | 282 | 282 | 185 | 231 | 227 | 404 | 392 | 392 | 451 | 380 | 685 | 667 | 586 | 495 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 11 | SW 11 | SW 13 | SW 13 | ESE 6 | ESE 6 | SW 14 | S 13 | S 13 | S 12 | S 12 | S 13 | S 12 | S 12 | SSE 12 | SSE 12 |
| kJ | 1336 | 1152 | 1069 | 905 | 710 | 537 | 486 | 418 | 172 | 172 | 321 | 316 | 45 | 47 | 384 | 319 | 259 | 174 | 134 | 206 | 178 | 101 | 46 | 27 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SW 10 | SW 10 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SSW 16 | — | S 17 | SE 16 | SSE 16 |
| kJ | — | — | — | — | — | — | 30 | 36 | 38 | 46 | 49 | 49 | 110 | 79 | 43 | 32 | 32 | 32 | 23 | 226 | — | 6 | 11 | 25 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ESE 3 | E 4 | E 5 | — | — | — | — | — | — | — | — | — | — | — | ESE 6 | ESE 6 | SE 5 | SE 6 | SSE 7 | SSE 8 |
| kJ | — | — | — | — | 6 | 24 | 53 | — | — | — | — | — | — | — | — | — | — | — | 47 | 34 | 23 | 116 | 236 | 464 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 40 | 40 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 38 | 40 | 40 | 40 | 38 | 40 |
Best forecast wave conditions in Garden Route | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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