Ballinknockane (Brandon Bay) Surf Break

Lat Long: 52.25° N 10.09° W

Ballinknockane (Brandon Bay) 48 hour detailed Surf Forecast

Issued: 12 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ballinknockane (Brandon Bay) sea temperature is
17.9° C
1.9° 

Ballinknockane (Brandon 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 Ballinknockane (Brandon Bay) today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 4.5ft (1.4m), 7s period with NW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 4.5ft (1.3m), 7s period with NNW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 5ft (1.5m), 6s period with NNW swell.

The current surf forecast for Ballinknockane (Brandon Bay) at 4AM is: 1.1m 8s primary swell from a West-northwest direction and 0.1m 14s secondary swell from a West direction, 1.1m 7s secondary swell from a North-northwest direction (forecast issued at 12:00am August 21). The wind direction is predicted to be onshore.

Time (IST) & DateWave HeightWave Period
Morning (21 Aug)4.5ft (1.4m)7s
Afternoon (21 Aug)4.5ft (1.3m)7s
Evening (21 Aug)5ft (1.5m)6s

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


Short Range Forecast

Some drizzle, heaviest during Thu night. Very mild (max 16°C on Sun morning, min 12°C on Fri night). Winds decreasing (fresh winds from the N on Thu night, calm by Sun morning).

Friday
21
Saturday
22
Sunday
23
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
1.2
WNW
8
1.1
WNW
8
1.5
NW
8
1.4
NW
7
1.3
NNW
7
1.3
NNW
7
1.6
NNW
6
1.4
NNW
6
1.2
NNW
6
0.9
NNW
6
0.4
WSW
9
0.4
WSW
9
0.6
NW
6
0.5
NW
6
0.5
NW
6
0.5
NW
6
0.3
W
9
0.3
W
9
0.2
WNW
9
0.2
WNW
9
0.2
WNW
9
0.2
WNW
8
0.3
W
10
0.4
NW
8
Wave Graph
Metric surfscale
Energy kJ
191
161
248
217
150
154
185
155
110
56
26
26
25
15
15
15
13
13
8
8
8
7
16
17
Wind (km/h)
25
N
25
N
25
N
30
N
25
N
30
N
30
N
25
N
20
NE
20
NE
15
ENE
10
ENE
10
N
15
N
15
N
10
NNE
5
ENE
10
ESE
10
SE
5
SE
5
NW
10
WNW
5
WNW
5
ENE
Wind State
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross
cross
cross-on
on
cross-on
cross-on
cross
cross-off
cross-off
glassy
glassy
cross-on
glassy
cross
High Tide
11:23PM2.77m
11:58AM2.80m
00:45AM2.61m
1:25PM2.76m
2:19AM2.65m
2:46PM2.90m
Low Tide
5:26AM1.49m
6:29PM1.53m
7:06AM1.61m
8:11PM1.48m
8:34AM1.51m
9:18PM1.27m
part cloud
rain showers
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:33
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:51
8:49
 mm
1
Temp °C
14
14
14
14
15
15
15
15
14
13
12
12
14
14
14
15
15
14
14
15
16
16
16
15
Feels °C
9
8
8
8
10
9
9
10
10
9
9
10
11
10
11
13
14
12
12
14
15
14
15
14
  • 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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