Ballinknockane (Brandon Bay) Surf Break

Lat Long: 52.25° N 10.09° W

Ballinknockane (Brandon Bay) 48 hour detailed Surf Forecast

Issued: 6 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ballinknockane (Brandon Bay) sea temperature is
16.7°C
1.7° 

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 (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 13ft (4.0m), 13s period with WNW swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 13ft (4.0m), 12s period with WNW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 11ft (3.5m), 12s period with WNW swell.

The current surf forecast for Ballinknockane (Brandon Bay) at 1AM is: 4.5m 14s primary swell from a Northwest direction (forecast issued at 06:00pm September 17). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (IST) & DateWave HeightWave Period
Morning (18 Sep)13ft (4.0m)13s
Afternoon (18 Sep)13ft (4.0m)12s
Evening (18 Sep)11ft (3.5m)12s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Fri morning. Very mild (max 17°C on Fri night, min 12°C on Sun morning). Winds decreasing (fresh winds from the WNW on Thu afternoon, calm by Sat night).

Thu
17
Friday
18
Saturday
19
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
!
!
!
!
!
!
!
!
!
1
1
2
1
!
!
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
5
WNW
13
5
WNW
14
5
NW
14
4.5
NW
14
4
WNW
14
4
WNW
13
4
WNW
13
4
WNW
13
4
WNW
12
3.5
WNW
12
3.5
WNW
11
3.5
WNW
11
3
WNW
11
3
WNW
11
3
WNW
11
3
WNW
11
3.5
WNW
11
3.5
WNW
11
3
WNW
12
Wave Graph
Metric surfscale
Energy kJ
8119
9395
9601
8085
6268
5010
4805
4483
3998
3675
3430
2872
2472
2244
2109
2379
2730
2744
2783
Wind (km/h)
35
WNW
35
WNW
25
WNW
15
WSW
20
SW
30
SW
35
SSW
30
SW
25
SW
25
SW
25
SW
25
WSW
30
WSW
30
W
25
W
25
WSW
25
W
20
W
15
W
Wind State
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
High Tide
9:41PM3.00m
10:01AM2.97m
10:38PM2.71m
11:08AM2.75m
Low Tide
3:16PM1.06m
3:30AM1.28m
4:07PM1.36m
4:27AM1.57m
5:36PM1.58m
clear
cloud
part cloud
clear
cloud
cloud
light rain
light rain
cloud
light rain
light rain
light rain
cloud
part cloud
clear
cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:51
7:49
7:46
 mm
3
4
1
1
1
Temp °C
15
14
14
13
14
14
14
16
16
16
16
17
16
15
15
15
15
14
14
Feels °C
8
7
10
10
10
9
8
12
12
12
13
14
12
10
11
10
10
10
12
  • 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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