Portballintrae surf break

Portballintrae surfForecast / Antrim / Ireland

information circle48hr Weather and Surf, issued 12 pm Sunday 26 Apr 2026 BST
Forecast update in hr  min  s Forecast update imminent
Portballintrae surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Portballintrae sea temperature is
9.4° C
(Which is normal for this time of year)

How big are the waves at Portballintrae today?

The current surf forecast for Portballintrae at 6PM is: 0.1m 6s primary swell from a Northwest direction and 0.1m 8s secondary swell from a North direction (forecast issued at 12:00pm April 26). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (26 Apr)0.5ft (0.1m)7s
Afternoon (26 Apr)0.5ft (0.1m)7s
Evening (26 Apr)0.5ft (0.1m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 14°C on Tue morning, min 9°C on Mon afternoon). Wind will be generally light.

Sun
26
Monday
27
Tuesday
28
Wed
29
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
1 AM
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
1
1
Swell
Height Map
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<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.1
NW
7
0.1
NW
7
0.1
N
8
0.1
N
8
0.1
N
9
0.1
N
9
0.1
N
9
0.1
N
11
0.1
N
11
0.1
N
11
0.4
NW
3
0.4
NW
3
0.1
W
11
0.3
NW
5
0.1
NW
16
0.1
NW
16
0.2
WNW
15
0.3
WNW
14
0.3
WNW
13
0.4
WNW
13
0.5
WNW
13
0.5
WNW
13
0.6
WNW
13
0.5
WNW
12
Wave Graph
Metric surfscale
Energy kJ
2
2
2
2
2
2
2
2
2
2
2
2
2
3
10
9
21
41
35
68
96
93
109
87
Wind (km/h)
5
S
5
NW
15
N
10
NNW
10
NW
10
WSW
10
WSW
10
W
15
NW
15
NNW
20
NNW
15
NNW
10
NNW
5
NNW
0
N
5
SSE
10
ESE
15
E
15
E
10
ESE
10
SSE
5
SSE
5
SE
10
SSE
cross-off
on
cross-on
on
on
cross-on
cross
cross-on
on
on
on
on
on
cross-on
glassy
glassy
off
cross-off
cross-off
cross-off
off
cross-off
off
off
High Tide
4:48PM1.52m
5:18AM1.88m
5:26PM1.57m
5:52AM1.89m
5:57PM1.64m
6:18AM1.88m
Low Tide
11:12AM0.64m
10:02PM0.88m
11:58AM0.61m
10:42PM0.76m
12:26PM0.59m
11:19PM0.63m
part cloud
clear
cloud
part cloud
clear
clear
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:54
5:52
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:51
8:52
8:54
8:57
Temp °C
11
13
11
11
11
10
10
10
10
10
9
9
9
9
9
9
11
14
14
14
12
11
10
9
9
11
8
9
9
8
8
8
7
7
5
5
6
7
8
7
9
11
10
11
10
9
8
6
Swell 1
Height (m)
Direction
Period (s)
0.2
E
3
0.2
E
3
0.2
E
3
0.1
SE
4
0.1
N
7
0.1
N
7
0.1
N
9
0.1
N
11
0.1
N
11
0.1
N
11
0.1
NW
5
0.3
NW
5
0.3
NW
5
0.3
NW
5
0.2
NNW
5
0.3
WNW
14
0.3
WNW
13
0.4
WNW
13
0.5
WNW
13
0.5
WNW
13
0.6
WNW
13
0.5
WNW
12
Energy kJ
1
1
1
1
1
1
1
2
2
2
1
3
3
3
2
41
35
68
96
93
109
87
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
7
0.1
NW
7
0.1
NW
7
0.1
N
8
0.1
N
6
0.1
N
6
0.1
N
6
0.1
N
11
0.1
W
11
0.1
W
11
0.2
N
3
0.2
N
4
0.2
N
4
0.2
WNW
15
0.2
NNW
5
0.1
NW
5
0.1
W
9
0.1
NW
5
0.1
NW
5
0.1
NW
20
Energy kJ
2
2
2
1
1
1
1
2
2
2
1
1
1
21
2
1
2
1
1
15
Swell 3
Height (m)
Direction
Period (s)
0.1
N
8
0.1
NW
6
0.1
N
9
0.1
N
9
0.1
N
9
0.1
N
11
0.1
N
8
0.1
N
11
0.1
W
10
0.1
NW
16
0.1
NW
16
0.1
W
10
0.1
W
9
0.1
W
9
Energy kJ
1
2
2
2
2
2
1
2
2
10
9
2
2
2
Wind waves
Height (m)
Direction
Period (s)
0.3
ESE
3
0.2
W
3
0.2
WNW
4
0.3
NW
2
0.4
NW
3
0.4
NW
3
0.3
NNW
3
0.2
NNW
5
Energy kJ
2
1
1
1
2
2
2
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
Distance (km)
253
253
360
99
99
99
99
203
140
388
326
112
112
106
94
52
52
0
52
0
0
0
0
0
Best forecast wave conditions in Antrim
Rating
(10 max)
1
1
1
1
1
1
Best forecast wave conditions in Ireland
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
3
3
3
3
Header Global
Rating
(10 max)
5
6
7
7
9
9
8
7
6
6
6
6
5
5
5
5
5
5
5
5
7
9
9
7
  • 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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