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Surf Forecasts:
Herolds Bay surfForecast / Garden Route / South Africa
16 Day Weather and Surf, issued 1 am Saturday 30 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 slightly warmer than usual)Herolds Bay surf forecast from 30 May 2026:
- Best quality surf: Friday 5 Jun, 2AM (local time) - 11ft (3.5m), 11s period, SE swell with glassy winds.
- Most powerful swell: Friday 5 Jun, 2AM (local time) - 11ft (3.5m), 11s period, SE swell with 2,918 kJ wave energy.
- Next surfable swell (1★+): Sunday 31 May, 5AM (local time) - 2.5ft (0.7m), 7s period with ESE swell.
Best Forecast Surf Conditions for Herolds Bay this week:
The surf forecast for Herolds Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 31) at 5AM. The primary swell is predicted to be 0.7m and 7s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Herolds Bay in the next 16 days are 3.5m 11s and forecast to arrive on Friday (Jun 05) at 2AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 13s period and expected on Saturday (May 30) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sun 31st May) | 2.5ft (0.7m) 7s |
| Best Surf | 2AM (Fri 5th Jun) | 11ft (3.5m) 11s |
| Most Powerful | 2AM (Fri 5th Jun) | 11ft (3.5m) 11s |
Table - best surf conditions forecast for Herolds Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Sun afternoon, min 16°C on Sat afternoon). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 45mm), heaviest during Wed afternoon. Very mild (max 17°C on Tue morning, min 12°C on Thu night). Winds decreasing (fresh winds from the SE on Wed afternoon, calm by Thu night). | ||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
ESE 6 | ESE 5 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SSW 14 | ESE 7 | E 8 | SSW 11 | SSW 8 | S 8 | SE 7 | SE 9 | SE 9 | SE 9 | SE 10 | SE 11 | SE 11 | SE 11 | SE 12 | |
25 | 17 | 31 | 40 | 25 | 59 | 116 | 57 | 31 | 23 | 296 | 507 | 543 | 1678 | 1907 | 1854 | 2018 | 2918 | 2097 | 2090 | 1986 | |
Wind (km/h) | |||||||||||||||||||||
glassy | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | cross | off | |
High Tide | 3:15PM1.60m | 3:22AM1.70m | 3:47PM1.62m | 3:54AM1.69m | 4:20PM1.62m | 4:27AM1.66m | 4:53PM1.60m | 4:59AM1.62m | 5:27PM1.57m | 5:32AM1.56m | 6:04PM1.53m | 6:07AM1.49m | 6:44PM1.49m | ||||||||
Low Tide | 9:07AM0.26m | 9:14PM0.36m | 9:38AM0.24m | 9:47PM0.35m | 10:09AM0.25m | 10:19PM0.36m | 10:41AM0.27m | 10:53PM0.40m | 11:13AM0.30m | 11:28PM0.45m | 11:47AM0.34m | 00:06AM0.50m | 12:24PM0.39m | 00:50AM0.56m | |||||||
 | |  | | |  | |  |  |  |  |  | |  | | | | | | | | |
 | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:28 | — | — |
 | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — |
— | — | — | — | — | — | — | — | — | 1 | 2 | 4 | 3 | 8 | 8 | 5 | 4 | 10 | 4 | 1 | — | |
Temp °C | 19 | 18 | 17 | 21 | 23 | 21 | 20 | 21 | 17 | 17 | 16 | 16 | 15 | 13 | 14 | 14 | 14 | 13 | 14 | 15 | 14 |
18 | 17 | 16 | 21 | 22 | 21 | 20 | 20 | 17 | 14 | 14 | 15 | 11 | 7 | 7 | 7 | 9 | 10 | 12 | 13 | 13 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 12 | SW 11 | SSW 8 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SW 11 | SW 11 | SE 10 | SE 11 | SE 11 | SE 12 |
 kJ | 1050 | 798 | 587 | 785 | 624 | 450 | 363 | 675 | 736 | 439 | 296 | 229 | 918 | 680 | 472 | 293 | 242 | 2282 | 2097 | 2090 | 1986 |
Swell 2 Height (m) Direction Period (s) | ESE 6 | ESE 5 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 8 | ESE 8 | WSW 10 | SW 10 | — | — | — | — | — | SW 11 | SW 11 | SW 16 | SW 14 |
| kJ | 25 | 17 | 31 | 40 | 25 | 59 | 54 | 57 | 31 | 22 | 83 | 122 | — | — | — | — | — | 176 | 119 | 268 | 466 |
Swell 3 Height (m) Direction Period (s) | — | ESE 9 | — | — | ESE 8 | — | SSW 14 | SW 15 | E 6 | SSW 11 | ESE 8 | S 12 | — | — | — | — | — | — | SSW 18 | SW 10 | — |
| kJ | — | 7 | — | — | 14 | — | 116 | 147 | 13 | 23 | 21 | 12 | — | — | — | — | — | — | 62 | 89 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | WSW 3 | — | — | S 8 | SE 7 | SE 9 | SE 9 | SE 9 | SE 10 | SE 11 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 3 | — | — | 507 | 543 | 1678 | 1907 | 1854 | 2018 | 2918 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 21 | 40 | 18 | 0 | 21 | 0 | 0 | 0 | 0 | 25 | 57 | 40 | 421 | 423 | 40 | 421 | 40 | 0 | 0 | 18 | 0 |
Best forecast wave conditions in Garden Route | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
Information about the Herolds Bay Surf forecast
The above surf forecast table for Herolds Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Herolds Bay can be found by selecting the local surf guide option on the grey menu. Our Herolds Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Herolds Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Herolds Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Garden Route? If you are looking for accommodation near Herolds Bay, camping, hotels and holiday cottages in Garden Route, consider staying in George which is 4 km (2 miles) away. Other places in and around Garden Route where you can find information about places to rent, and car hire include Mossel Bay which is 25 km (16 miles) away, Oudtshoorn, Knysna and Plettenberg Bay.
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