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Surf Forecasts:

Portballintrae surf break

Portballintrae surfForecast / Antrim / Ireland

information circle48hr Weather and Surf, issued 11 pm Tuesday 17 Feb 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
8.5° C
 (Which is slightly warmer than usual)

How big are the waves at Portballintrae today?

The current surf forecast for Portballintrae at 7AM is: 0.3m 11s primary swell from a West-northwest direction and 0.1m 8s secondary swell from a Northwest direction (forecast issued at 11:00pm February 17). An open ocean swell of 2.1m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (GMT) & DateWave HeightWave Period
Morning (18 Feb)0.5ft (0.2m)11s
Afternoon (18 Feb)0.5ft (0.2m)11s
Evening (18 Feb)1ft (0.3m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
1
2
1
0
0
2
2
1
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
WNW
0.5
WNW
0.4
WNW
0.3
WNW
0.2
WNW
0.2
WNW
0.2
WNW
0.2
WNW
0.3
WNW
0.3
WNW
0.4
WNW
0.7
WNW
0.9
WNW
1
WNW
1.1
WNW
1.5
WNW
1.7
WNW
1.6
WNW
1.5
WNW
1.3
WNW
1.1
WNW
1.3
WNW
1.3
WNW
1.8
WNW
Period(s) (?)121211111111111114141414141413131212111111111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)11379432412121212403782168303347434710787669536372281397397641
Wind
(km/h)
35
SE
45
SE
45
SE
45
SE
45
SE
50
SE
45
SE
40
SE
40
SE
30
SE
25
ESE
25
SE
15
SE
20
SSE
20
WSW
25
WSW
20
SSW
20
S
35
S
30
SSW
35
SW
30
SSW
45
WSW
40
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffoffoffoffoffoffoffoffcross-
off		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
off		crosscross-
on
High Tide
/ height (m)
6:57PM
1.94
7:07AM
2.30
7:24PM
2.00
7:40AM
2.36
7:55PM
2.03
8:18AM
2.36
Low Tide
/ height (m)
12:47AM
0.44
1:16PM
0.54
1:16AM
0.34
1:47PM
0.47
1:51AM
0.31
2:22PM
0.47
Wednesday
18
Thursday
19
Friday
20
Sunrise----7:43-------7:41-------7:39---
Sunset------5:37-------5:38-------5:40-
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
cloud
light rain
rain showers
clear
part cloud
cloud
light rain
light rain
clear
cloud
light rain
light rain
Rain (mm)
-----122-----22---13--51
Temp. °C3434333443333366435798109
Feels °C (?)-6-7-8-7-8-9-8-5-5-5-3-3-2-300-2-2-302111
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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