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Surf Forecasts:

Portballintrae surf break

Portballintrae surfForecast / Antrim / Ireland

information circle48hr Weather and Surf, issued 11 am Monday 16 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
8.1° 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: 3.5m 16s primary swell from a Northwest direction (forecast issued at 11:00am March 16). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (GMT) & DateWave HeightWave Period
Morning (16 Mar)15ft (4.5m)18s
Afternoon (16 Mar)11ft (3.5m)17s
Evening (16 Mar)10ft (3.0m)16s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
!
!
!
!
!
3
2
1
1
1
1
2
3
3
3
4
3
4
2
3
3
3
2
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4.5
NW
4
NW
3.5
NW
3.5
NW
3
NW
2.5
NW
2.4
NW
2.1
NW
2.1
NW
2.1
NW
2
NW
1.9
NW
1.7
WNW
1.5
WNW
1.5
WNW
1.4
WNW
1.1
NW
1.5
WNW
1.4
NW
1.5
NW
1.5
NW
1.6
NW
1.6
NW
1.6
NW
Period(s) (?)181817161616141414141413131212121615151414131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)131691057479465658413632882416181117851760147212189327146805545871042881877804821796772
Wind
(km/h)
25
SW
25
SSW
35
S
25
SSW
25
SSW
30
S
35
S
40
S
40
S
40
S
35
SSW
25
SSW
15
SSW
15
SSE
10
SSE
10
ENE
10
ENE
0
SE
5
NE
5
ENE
5
E
5
NE
5
NE
5
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		glasscrosscross-
off		glassglasscrossglass
High Tide
/ height (m)
5:49PM
1.71
5:40AM
2.06
6:07PM
1.83
6:07AM
2.20
6:30PM
1.95
Low Tide
/ height (m)
11:50AM
0.74
11:28PM
0.63
12:00PM
0.61
11:51PM
0.46
12:19PM
0.47
12:18AM
0.31
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Sunrise6:39-------6:37-------6:35-------
Sunset---6:30-------6:31-------6:34----
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
light rain
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
Rain (mm)
--1--------2---1--------
Temp. °C7781111111111111112109898911111211101010
Feels °C (?)0115554322546476710101110889
  • 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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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.

View detailed surf forecast for Portballintrae at:
surf-forecast.com

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