Herolds Bay Surf Break

Lat Long: 34.05° S 22.36° E

Herolds Bay 48 hour detailed Surf Forecast

Issued: 1 am 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Herolds Bay sea temperature is
16.5°C
0.3° 

Herolds Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Herolds Bay today (11 Sep):

  • Morning surf: Morning surf (11 Sep, local time) - 1.5ft (0.4m), 11s period with E swell.
  • Afternoon surf: Afternoon surf (11 Sep, local time) - 4.5ft (1.4m), 8s period with SSW swell.
  • Evening surf: Evening surf (11 Sep, local time) - 4ft (1.2m), 7s period with S swell.

The current surf forecast for Herolds Bay at 5AM is: 0.4m 10s primary swell from a East direction (forecast issued at 01:00am September 11). An open ocean swell of 1.6m 13s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (SAST) & DateWave HeightWave Period
Morning (11 Sep)1.5ft (0.4m)11s
Afternoon (11 Sep)4.5ft (1.4m)8s
Evening (11 Sep)4ft (1.2m)7s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Sat night. Warm (max 20°C on Sun night, min 15°C on Fri morning). Winds increasing (calm on Fri morning, fresh winds from the E by Sun afternoon).

Friday
11
Saturday
12
Sunday
13
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
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
1
0
0
0
1
1
1
2
2
2
3
3
2
4
0
0
3
0
0
0
0
6
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
E
10
0.4
E
10
0.4
E
11
1
SSW
8
1.4
SSW
8
1.3
S
8
1.2
S
7
1.2
S
7
1.2
SSE
7
0.6
SSW
14
0.8
SSW
15
0.8
SSW
10
1.7
SSW
15
2
SSW
17
2.1
SSW
17
2.1
SSW
16
2.2
SSW
16
2.1
SSW
16
3.5
ESE
9
4
ESE
10
4
ESE
10
3.5
ESE
10
3.5
ESE
9
4
ESE
10
Wave Graph
Metric surfscale
Energy kJ
33
35
36
122
221
191
152
139
124
138
272
111
1332
2256
2643
2372
2389
2200
2151
3143
2676
2273
2180
3017
Wind (km/h)
5
WSW
5
WNW
0
WNW
5
SSE
10
SSE
10
ESE
5
E
0
ESE
5
WNW
0
SSW
5
SE
0
SE
10
SSE
10
SSE
15
SSE
10
E
20
E
30
E
25
E
30
ESE
30
E
25
ESE
20
E
5
NE
Wind State
glassy
glassy
glassy
on
on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
on
on
on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
glassy
High Tide
3:33AM1.88m
3:50PM2.06m
4:04AM1.89m
4:20PM2.04m
4:35AM1.85m
4:49PM1.97m
Low Tide
9:39AM-0.01m
10:04PM-0.01m
10:09AM-0.01m
10:34PM0.02m
10:37AM0.05m
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:19
6:20
 mm
1
1
2
1
1
Temp °C
16
15
15
17
17
16
16
15
15
16
16
17
17
16
17
17
17
16
17
18
18
18
17
17
Feels °C
16
15
16
17
16
15
17
16
16
17
17
18
17
16
17
18
15
12
15
14
14
15
15
18
  • 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
How to use the Wavefinder 

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