- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Portballintrae surfForecast / Antrim / Ireland
48hr Weather and Surf, issued 12 am Sunday 03 May 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
9.8° C
(Which is normal for this time of year)How big are the waves at Portballintrae today?
The current surf forecast for Portballintrae at 9AM is: 0.9m 10s primary swell from a Northwest direction (forecast issued at 12:00am May 03). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 3ft (0.9m) | 10s |
| Afternoon (03 May) | 2.5ft (0.8m) | 10s |
| Evening (03 May) | 2ft (0.6m) | 10s |
Table - waves today at Portballintrae. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 11°C on Sat night, min 7°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | ||||||||||||||||||||||
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 | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 10 | NNW 6 | WNW 9 | WNW 9 | NW 9 | NW 9 | WNW 9 | WNW 9 | NW 8 | WNW 8 | NW 7 | NW 7 | NW 7 | NNW 7 | NW 7 | NW 10 | NW 9 | |
167 | 142 | 160 | 157 | 130 | 94 | 74 | 61 | 58 | 55 | 54 | 40 | 40 | 31 | 31 | 46 | 44 | 79 | 102 | 93 | 83 | 71 | 133 | 125 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross | cross-off | |
High Tide | 8:13AM1.78m | 8:38PM1.95m | 8:47AM1.70m | 9:15PM1.90m | 9:23AM1.62m | 9:55PM1.83m | ||||||||||||||||||
Low Tide | 1:51AM0.50m | 2:26PM0.53m | 2:32AM0.61m | 3:00PM0.60m | 3:14AM0.74m | 3:34PM0.71m | ||||||||||||||||||
 | |  | | |  | |  | | |  | | | | | | | | | | | | |  | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:05 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:08 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 8 | 7 | 7 | 7 | 9 | 9 | 10 | 10 | 9 | 10 | 8 | 7 | 7 | 8 | 8 | 8 | 7 |
8 | 8 | 9 | 8 | 7 | 7 | 6 | 4 | 3 | 2 | 3 | 4 | 4 | 5 | 5 | 5 | 7 | 3 | 3 | 2 | 3 | 4 | 4 | 4 | |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 10 | NNW 6 | NNW 5 | NNW 5 | NW 9 | NW 9 | WNW 9 | WNW 9 | NW 8 | NNW 7 | WNW 8 | NW 7 | NW 7 | NNW 7 | NW 7 | NW 10 | NW 9 |
 kJ | 167 | 142 | 160 | 157 | 130 | 94 | 74 | 61 | 55 | 33 | 20 | 40 | 40 | 31 | 31 | 46 | 36 | 26 | 102 | 93 | 83 | 71 | 133 | 125 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NNW 8 | — | — | WNW 9 | WNW 9 | WNW 9 | N 8 | N 4 | NNW 9 | NW 8 | WNW 8 | WNW 8 | — | WNW 8 | NW 11 | NW 11 | NW 10 | — | — |
| kJ | — | — | — | — | — | 22 | — | — | 58 | 55 | 54 | 1 | 2 | 7 | 17 | 28 | 44 | — | 14 | 5 | 19 | 27 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 11 | NW 11 | WNW 8 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 18 | 27 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 7 | NNW 6 | — | NW 6 | — | NNW 5 | NW 5 | NW 4 | NW 4 | — | — | NW 7 | — | ENE 3 | ENE 4 | E 4 | ENE 4 | — |
| kJ | — | — | — | — | — | — | 30 | 28 | — | 32 | — | 18 | 10 | 9 | 11 | — | — | 79 | — | 3 | 13 | 8 | 3 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 52 | 54 | 389 | 130 | 123 | 55 | 7 | 314 | 314 | 373 | 329 | 7 | 138 | 147 | 54 | 8 | 54 | 0 | 52 | 0 |
Best forecast wave conditions in Antrim | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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