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Ballycastle surfForecast / Antrim / Ireland
12 Day Weather and Surf, issued 11 am Saturday 29 Mar 2025 GMT
Best Forecast Surf Conditions for Ballycastle this week:
The surf forecast for Ballycastle over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Mar 30) at 4PM. The primary swell is predicted to be 2.3m and 12s period. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Ballycastle in the next 12 days are 3.0m 12s and forecast to arrive on Sunday (Mar 30) at 7AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Tuesday (Apr 01) at 4PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Sun 30th Mar) | 7.5ft (2.3m) 12s |
| Best Surf | 4PM (Mon 31st Mar) | 6ft (1.9m) 17s |
| Most Powerful | 7AM (Sun 30th Mar) | 10ft (3.0m) 12s |
Table - best surf conditions forecast for Ballycastle over the next 12 days.
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 11 | 12 | 12 | 11 | 11 | 17 | 14 | 12 | 12 | 11 | 11 | 10 | 9 | 8 | 8 | 10 | 9 | 9 | 11 | 15 | 13 | 12 | 11 | 10 | 12 | 12 | 11 | 10 | 9 | 7 | 9 | 11 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 1177 | 558 | 1913 | 2530 | 1372 | 476 | 190 | 2187 | 850 | 359 | 294 | 166 | 78 | 56 | 32 | 35 | 31 | 20 | 32 | 19 | 25 | 54 | 116 | 91 | 76 | 40 | 142 | 231 | 172 | 133 | 59 | 65 | 13 | 3 | 9 | 37 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | on | on | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | off | cross- on |
High Tide / height (m) | 5:42PM 0.36 | 6:25AM 0.74 | 5:28PM 0.39 | 6:46AM 0.66 | 4:48PM 0.46 | 6:33AM 0.55 | 5:11PM 0.53 | 5:50AM 0.48 | 5:45PM 0.58 | 5:46AM 0.44 | 6:24PM 0.58 | 5:50AM 0.44 | 7:08PM 0.55 | 5:37AM 0.45 | 8:00PM 0.48 | 4:08AM 0.51 | 9:23PM 0.39 | 4:13AM 0.59 | 5:16PM 0.25 | 4:35AM 0.63 | 4:56PM 0.27 | 4:58AM 0.66 | 4:59PM 0.29 | |||||||||||||
Low Tide / height (m) | 11:32AM 0.19 | 10:40PM -0.03 | 11:47AM 0.19 | 11:15PM -0.04 | 12:04PM 0.20 | 11:51PM -0.00 | 12:18PM 0.19 | 12:27AM 0.07 | 12:27PM 0.18 | 12:59AM 0.16 | 12:19PM 0.14 | 1:18AM 0.27 | 11:54AM 0.10 | 12:12AM 0.36 | 12:00PM 0.06 | 11:36PM 0.39 | 12:25PM 0.07 | 11:20PM 0.38 | 12:55PM 0.10 | 6:52PM 0.25 | 1:25PM 0.16 | 8:14PM 0.17 | 1:48PM 0.22 | 9:01PM 0.11 | ||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | |||||||||||||||||||||||||
| Sunrise | 6:05 | - | - | 6:01 | - | - | 6:00 | - | - | 5:56 | - | - | 5:54 | - | - | 5:52 | - | - | 5:50 | - | - | 5:47 | - | - | 5:45 | - | - | 5:41 | - | - | 5:39 | - | - | 5:37 | - | - |
| Sunset | - | 6:54 | - | - | 6:57 | - | - | 6:59 | - | - | 7:00 | - | - | 7:02 | - | - | 7:05 | - | - | 7:07 | - | - | 7:08 | - | - | 7:10 | - | - | 7:12 | - | - | 7:14 | - | - | 7:15 | - |
 | |  |  |  |  |  | |  | | | | | | | | | | | | | | | | | | | | |  | | | | | | | |
Rain (mm) | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | 3 | - |
| Temp. °C | 7 | 11 | 9 | 8 | 9 | 11 | 14 | 15 | 12 | 10 | 10 | 10 | 8 | 10 | 11 | 9 | 12 | 12 | 11 | 14 | 11 | 10 | 13 | 10 | 9 | 11 | 11 | 13 | 13 | 13 | 10 | 13 | 13 | 15 | 16 | 13 |
| Feels °C (?) | 0 | 1 | -1 | 1 | 5 | 8 | 11 | 12 | 8 | 4 | 4 | 5 | 3 | 5 | 9 | 5 | 9 | 10 | 5 | 9 | 5 | 4 | 9 | 6 | 3 | 6 | 8 | 9 | 9 | 10 | 6 | 10 | 10 | 13 | 15 | 12 |
Short Range Forecast: Light rain (total 2mm), mostly falling on Sat morning. Very mild (max 15°C on Mon afternoon, min 7°C on Sat morning). Winds decreasing (strong winds from the W on Sat afternoon, calm by Sun afternoon). | Days 3-6 Weather Summary Mostly dry. Very mild (max 12°C on Thu afternoon, min 5°C on Tue night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Very mild (max 14°C on Fri afternoon, min 6°C on Fri night). Wind will be generally light. | Long Range Forecast: Light rain (total 5mm), mostly falling on Wed afternoon. Very mild (max 16°C on Wed afternoon, min 10°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Ballycastle 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.
Information about the Ballycastle Surf forecast
The above surf forecast table for Ballycastle provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Ballycastle can be found by selecting the local surf guide option on the grey menu. Our Ballycastle surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Ballycastle) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Ballycastle may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Antrim? If you are looking for accommodation near Ballycastle, camping, hotels and holiday cottages in Antrim, consider staying in Ballycastle which is 2 km (1 miles) away. Other places in and around Antrim where you can find information about places to rent, and car hire include Ballypatrick which is 6 km (4 miles) away, Coleraine, Ballymena and Campbeltown.
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