Portballintrae surf break

Portballintrae surfForecast / Antrim / Ireland

information circle48hr Weather and Surf, issued 11 am Wednesday 25 Mar 2026 GMT
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
8.4° C
(Which is normal for this time of year)

How big are the waves at Portballintrae today?

The current surf forecast for Portballintrae at 7PM is: 3.5m 12s primary swell from a Northwest direction (forecast issued at 11:00am March 25). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (25 Mar)15ft (4.5m)12s
Afternoon (25 Mar)13ft (4.0m)12s
Evening (25 Mar)10ft (3.0m)13s

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


Updates in  hr  min  s Forecast update imminent
Wednesday
25
Thursday
26
Friday
27
Saturday
28
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
0
0
0
0
!
1
2
4
3
1
2
2
1
0
0
0
0
0
0
0
!
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
4.5
NW
4.5
NW
4
NW
3.5
NW
3
NW
2.5
NW
2.5
NW
2.3
NW
2.1
NW
1.8
NW
1.7
NW
1.4
NW
1.4
NW
1.4
WNW
1.4
WNW
1.4
NW
1.7
NW
3
NW
4
NW
4
NW
4
NW
4
NW
4
NW
4.5
NW
Period(s) (?)121212121313131313121212111110111120191818171716
Wave
Graph
(?)Metric surfscale
Energy kJ (?)57095605482934732660239921871834145297680553343943341745872879761071010209941698711032010136
Wind
(km/h)
55
NW
50
NW
50
NW
35
NW
20
NW
15
NNW
15
WNW
15
SW
10
WSW
20
SW
25
S
20
SSW
20
SSW
25
W
20
WNW
15
WNW
20
W
35
W
35
WNW
35
W
25
WSW
35
WSW
40
WNW
40
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononcross-
on
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
on
High Tide
/ height (m)
12:01PM
1.60
1:31AM
1.58
1:59PM
1.53
3:03AM
1.70
3:19PM
1.56
4:02AM
1.83
Low Tide
/ height (m)
5:11PM
0.99
8:06AM
0.86
6:58PM
1.08
9:32AM
0.77
9:02PM
1.02
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunrise6:16-------6:13-------6:11-------
Sunset---6:47-------6:50-------6:52----
light rain
light rain
rain showers
light rain
rain showers
cloud
cloud
part cloud
part cloud
cloud
light rain
cloud
cloud
light rain
light rain
cloud
cloud
cloud
rain showers
part cloud
part cloud
light rain
light rain
rain showers
Rain (mm)
11111-----1--11---1--121
Temp. °C566666646656898788775466
Feels °C (?)-8-6-5-3011-131-1144333-1-2-2-2-4-4-4
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Portballintrae 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.


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