Portballintrae surf break

Portballintrae surfForecast / Antrim / Ireland

information circle48hr Weather and Surf, issued 5 pm Tuesday 24 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 1AM is: 2.1m 13s primary swell from a Northwest direction and 1.7m 7s secondary swell from a Northwest direction (forecast issued at 05:00pm March 24). 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
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
!
3
2
3
1
2
1
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
3
NW
3
NW
2.5
NW
2.1
NW
3
NW
4
NW
4.5
NW
4.5
NW
4
NW
3.5
NW
3
NW
3
NW
3
NW
2.5
NW
2.2
NW
2
NW
1.7
NW
1.4
NW
1.4
NW
1.3
WNW
1.4
NW
1.4
NW
1.7
NW
3
NW
Period(s) (?)151414131312121212131313131313121212111110111121
Wave
Graph
(?)Metric surfscale
Energy kJ (?)43203468249915653185450259005427448838912972269926002063154511318055244313824504586907571
Wind
(km/h)
40
W
30
NW
30
NW
30
NW
50
WNW
55
NW
55
NW
50
NW
45
NW
40
NW
30
WNW
25
NNW
15
NNW
10
W
15
SW
20
SSW
30
SSW
25
SSW
25
SW
25
WNW
20
WNW
20
W
20
WSW
30
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
ononononononononononcross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
ononcross-
on
cross-
on
cross-
on
High Tide
/ height (m)
10:31PM
1.66
12:01PM
1.60
1:31AM
1.58
1:59PM
1.53
3:03AM
1.70
Low Tide
/ height (m)
4:08PM
0.81
5:23AM
0.85
5:11PM
0.99
8:06AM
0.86
6:58PM
1.08
9:32AM
0.77
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sunrise------6:16-------6:13-------6:11-
Sunset-6:45-------6:47-------6:50------
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
rain showers
light rain
light rain
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
part cloud
part cloud
light rain
Rain (mm)
21111111111--------1---1
Temp. °C766644566666655667998787
Feels °C (?)-1-2-2-2-7-9-8-6-6-4-1-11100-1243322-1
  • 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

FREE! Surf-Forecast.com widget for your website

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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