Portballintrae surf break

Portballintrae surfForecast / Antrim / Ireland

information circle48hr Weather and Surf, issued 5 pm Thursday 19 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
8.4° C
(Which is slightly warmer than usual)


How big are the waves at Portballintrae today?

The current surf forecast for Portballintrae at 10PM is: 1.7m 12s primary swell from a West-northwest direction (forecast issued at 05:00pm February 19). The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (19 Feb)--
Afternoon (19 Feb)3.5ft (1.0m)13s
Evening (19 Feb)5.5ft (1.7m)12s

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

Updates in  hr  min  s Forecast update imminent
Thursday
19
Friday
20
Saturday
21
Sunday
22
3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM
Rating
(10 max)
1
0
1
2
1
0
0
0
0
0
0
2
1
1
1
3
2
0
0
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1
WNW
1.2
WNW
1.7
WNW
1.7
WNW
1.6
WNW
1.4
WNW
1.2
WNW
1.1
WNW
1.3
WNW
1.5
WNW
1.5
WNW
1.5
WNW
1.6
WNW
1.1
NW
1.3
WNW
1.5
WNW
1.4
WNW
1.3
WNW
1.3
WNW
1.4
WNW
1.2
WNW
1.2
WNW
1.3
WNW
1.4
WNW
Period(s) (?)131312121111101010101011121817171716161615141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)32646278778962844128325030743349257170371999812501081915892991627602678754
Wind
(km/h)
25
SSW
30
WSW
20
SW
20
SSW
25
SSE
40
S
30
SSW
30
WSW
40
W
35
WSW
35
WSW
15
SSW
35
WSW
30
WSW
25
SW
20
S
25
SSW
40
SW
25
WSW
25
SW
30
SW
35
SW
30
SW
30
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
crosscross-
off
crosscrosscrosscross-
off
cross-
off
crosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
7:55PM
2.03
8:18AM
2.36
8:30PM
2.00
8:59AM
2.28
9:09PM
1.91
9:48AM
2.13
Low Tide
/ height (m)
1:47PM
0.47
1:51AM
0.31
2:22PM
0.47
2:29AM
0.35
3:02PM
0.54
3:13AM
0.48
Thursday
19
Friday
20
Saturday
21
Sunday
22
Sunrise------7:39-------7:35-------7:33-
Sunset5:38-------5:40-------5:43-------
light rain
part cloud
cloud
cloud
cloud
light rain
part cloud
rain showers
part cloud
cloud
cloud
light rain
light rain
light rain
cloud
light rain
light rain
light rain
cloud
cloud
cloud
rain showers
clear
clear
Rain (mm)
2----1-1---241-131---1--
Temp. °C67655689999711111091112989889
Feels °C (?)000-1-1-3220123455464322012
  • 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

Latest Updates

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