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Surf Forecasts:

Herolds Bay surf break

Herolds Bay surfForecast / Garden Route / South Africa

information circle48hr Weather and Surf, issued 7 am Wednesday 18 Mar 2026 SAST
Forecast 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
22.2° C
 (Which is 1.9°C warmer than 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: 1.2m 10s primary swell from a South-southwest direction and 0.9m 6s secondary swell from a South-southeast direction (forecast issued at 07:00am March 18). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (18 Mar)4ft (1.2m)11s
Afternoon (18 Mar)5ft (1.6m)7s
Evening (18 Mar)4.5ft (1.3m)13s

Table - waves today at Herolds Bay. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Sat
21
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
3
3
1
0
0
0
0
2
3
3
3
2
4
2
4
4
1
1
3
0
0
2
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
SSW
1.2
SSW
1.2
SSW
1.6
SSE
1.2
SSW
1.3
SSW
1.4
SSW
1.5
SSW
1.7
SSW
1.9
SSW
2
SSW
2
SSW
1.9
SSW
1.9
SSW
1.8
SSW
1.7
SSW
1.4
ESE
1.3
ESE
1.6
SSW
1
ESE
2.5
SSW
2.5
SSW
2.3
SSW
2
SSW
Period(s) (?)11111071013131313141414141414138813811111011
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3893052882162775286697579831517162115981454147513181058237235848144151715471162899
Wind
(km/h)
5
W
5
SSE
10
SE
15
SE
20
SE
20
ESE
25
E
20
E
10
ENE
5
ENE
10
SE
15
SE
10
N
20
WSW
5
SSW
5
WNW
20
WSW
20
W
15
WSW
15
SSW
25
SW
15
SW
10
WSW
10
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscross-
on		oncross-
on		cross-
on		cross-
on		crosscrosscrosscross-
on		oncross-
off		crossglassglasscross-
off		cross-
off		crosscross-
on		cross-
on		crosscrosscross
High Tide
/ height (m)
3:31PM
1.88
3:47AM
2.07
4:03PM
1.93
4:18AM
2.12
4:35PM
1.92
Low Tide
/ height (m)
9:29AM
0.04
9:35PM
-0.01
10:00AM
-0.05
10:05PM
-0.05
10:32AM
-0.07
10:37PM
-0.03
Wednesday
18
Thursday
19
Friday
20
Sat
21
Sunrise-6:31-------6:31-------6:33------
Sunset----6:45-------6:44-------6:42---
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
part cloud
cloud
part cloud
rain showers
part cloud
part cloud
cloud
rain showers
light rain
light rain
rain showers
Rain (mm)
------------4---1---1111
Temp. °C212122232221202020222525222120211919202119191818
Feels °C (?)252424232121192021242626242122231717181916171717
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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.

View detailed surf forecast for Herolds Bay at:
surf-forecast.com

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