Surf Forecasts:
How big are the waves at Portballintrae today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 2.5ft (0.8m), 5s period with NNW swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 3ft (0.9m), 6s period with NNW swell.
- Evening surf: Evening surf (20 Jul, local time) - 3ft (0.9m), 7s period with NNW swell.
The current surf forecast for Portballintrae at 4PM is: 0.9m 6s primary swell from a North-northwest direction and 0.3m 11s secondary swell from a West-northwest direction (forecast issued at 12:00pm July 20). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 2.5ft (0.8m) | 5s |
| Afternoon (20 Jul) | 3ft (0.9m) | 6s |
| Evening (20 Jul) | 3ft (0.9m) | 7s |
Table - waves today at Portballintrae. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Wed morning, min 11°C on Mon night). Mainly fresh winds. | |||||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NNW 5 | NNW 5 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 31 | 47 | 63 | 78 | 77 | 77 | 78 | 72 | 70 | 80 | 77 | 74 | 61 | 65 | 68 | 70 | 83 | 73 | 59 | 59 | 47 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 11:52AM1.48m | 00:57AM1.70m | 1:12PM1.38m | 2:29AM1.59m | 2:44PM1.38m | ||||||||||||||||
Low Tide | 5:21PM0.63m | 7:42AM0.82m | 6:28PM0.79m | 8:52AM0.87m | 8:03PM0.91m | ||||||||||||||||
 |  | | |  | | |  | | | | |  | | | | | | | | | |
 | 5:11 | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — |
 | — | — | — | 9:51 | — | — | — | — | — | — | — | 9:49 | — | — | — | — | — | — | — | 9:47 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 13 | 14 | 14 | 14 | 14 |
Feels °C | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 7 | 6 | 7 | 7 | 7 | 6 | 7 | 7 | 8 | 9 | 11 | 11 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | W 9 | W 10 | WNW 10 | W 9 | W 9 | W 9 | W 9 | NW 7 |
| kJ | 11 | 22 | 22 | 22 | 21 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 7 | 7 | 9 | 7 | 7 | 2 | 2 | 47 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | NNW 5 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | — |
| kJ | 31 | 47 | 63 | 78 | 77 | 77 | 78 | 72 | 70 | 80 | 77 | 74 | 61 | 65 | 68 | 70 | 83 | 73 | 59 | 59 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 253 | 388 | 1322 | 314 | 314 | 312 | 326 | 366 | 417 | 836 | 575 | 1266 | 279 | 279 | 279 | 279 | 293 | 68 | 68 | 68 | 53 |
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