- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Portballintrae surfForecast / Antrim / Ireland
48hr Weather and Surf, issued 12 am Monday 06 Apr 2026 BSTForecast 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 7AM is: 1.6m 11s primary swell from a Northwest direction (forecast issued at 12:00am April 06). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Apr) | 4.5ft (1.4m) | 11s |
| Afternoon (06 Apr) | 3.5ft (1.1m) | 12s |
| Evening (06 Apr) | 1.5ft (0.4m) | 21s |
Table - waves today at Portballintrae. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 06 | Tuesday 07 | Wednesday 08 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 12 | 11 | 12 | 12 | 12 | 12 | 21 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1001 | 808 | 778 | 600 | 469 | 349 | 273 | 205 | 149 | 1178 | 1944 | 1880 | 1626 | 1354 | 1305 | 1098 | 1118 | 1190 | 1031 | 908 | 732 | 711 | 555 | 403 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | off | off | cross- off | cross- off | off | off | off | off | off | off | off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- on | glass | glass | glass |
High Tide / height (m) | 9:33PM 1.85 | 9:45AM 1.66 | 10:14PM 1.75 | 10:23AM 1.53 | 11:02PM 1.64 | 11:08AM 1.40 | ||||||||||||||||||
Low Tide / height (m) | 3:29AM 0.61 | 4:02PM 0.73 | 4:14AM 0.80 | 4:41PM 0.87 | 5:12AM 0.97 | 5:29PM 1.00 | ||||||||||||||||||
Monday 06 | Tuesday 07 | Wednesday 08 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:41 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:12 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:15 |
 | |  |  | | |  |  | | | | | | | | |  |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - |
| Temp. °C | 6 | 5 | 4 | 5 | 8 | 9 | 11 | 10 | 8 | 8 | 9 | 9 | 10 | 12 | 13 | 12 | 13 | 12 | 11 | 11 | 11 | 11 | 10 | 11 |
| Feels °C (?) | 1 | 0 | -2 | -2 | 1 | 2 | 5 | 4 | 2 | 2 | 4 | 3 | 3 | 6 | 8 | 9 | 11 | 9 | 9 | 9 | 10 | 10 | 9 | 10 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Nearest