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Surf Forecasts:
Herolds Bay surfForecast / Garden Route / South Africa
48hr Weather and Surf, issued 7 pm Friday 15 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 12AM is: 2.3m 13s primary swell from a South direction (forecast issued at 07:00pm May 15). An open ocean swell of 1.4m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 6ft (1.8m) | 13s |
| Afternoon (16 May) | 5ft (1.6m) | 12s |
| Evening (16 May) | 4.5ft (1.4m) | 12s |
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 21°C on Sun morning, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 14 | S 14 | S 13 | S 13 | 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 12 | S 12 | S 12 | S 13 | |
2437 | 2122 | 1849 | 1642 | 1329 | 1181 | 874 | 723 | 628 | 544 | 639 | 446 | 348 | 287 | 282 | 282 | 185 | 231 | 231 | 255 | 171 | 171 | 134 | 202 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | glassy | glassy | off | off | off | glassy | cross-on | glassy | glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | |
High Tide | 2:39PM1.76m | 2:51AM2.00m | 3:20PM1.82m | 3:34AM2.01m | 4:03PM1.84m | 4:18AM1.96m | ||||||||||||||||||
Low Tide | 8:37PM0.14m | 9:12AM-0.01m | 9:21PM0.10m | 9:54AM-0.02m | 10:06PM0.10m | 10:37AM0.03m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | |  |  | | | |
 | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — |
 | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | 5:35 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 17 | 16 | 16 | 15 | 15 | 18 | 18 | 17 | 18 | 18 | 19 | 18 | 18 | 21 | 19 | 17 | 17 | 17 | 16 | 16 | 17 | 19 | 19 |
18 | 17 | 15 | 15 | 14 | 14 | 17 | 16 | 16 | 18 | 17 | 17 | 16 | 16 | 20 | 17 | 17 | 17 | 16 | 16 | 16 | 18 | 19 | 18 | |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | S 13 | 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 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 15 |
 kJ | 2437 | 2122 | 1849 | 1642 | 1329 | 1181 | 874 | 723 | 628 | 544 | 639 | 446 | 348 | 287 | 282 | 282 | 185 | 231 | 384 | 404 | 392 | 286 | 282 | 614 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 12 | SW 11 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 11 | ESE 6 | SW 13 | SW 13 | ESE 6 | ESE 6 | S 11 | S 13 | S 12 | S 12 | S 12 | S 13 |
| kJ | 462 | 542 | 506 | 1413 | 1336 | 1152 | 1069 | 905 | 710 | 537 | 486 | 418 | 172 | 60 | 321 | 316 | 45 | 47 | 231 | 255 | 171 | 171 | 134 | 202 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 16 | SW 11 | — | — | — | — | — | — | ESE 5 | ESE 6 | ESE 6 | SW 11 | ESE 6 | ESE 6 | SW 10 | SW 10 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SW 16 | ESE 6 |
| kJ | 233 | 233 | 287 | 561 | — | — | — | — | — | — | 30 | 41 | 56 | 172 | 51 | 51 | 110 | 100 | 44 | 33 | 33 | 23 | 258 | 23 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 3 | ESE 4 | ESE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 5 | 8 | 43 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 0 | 0 | 0 | 0 | 0 | 40 | 40 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 40 |
Best forecast wave conditions in Garden Route | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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