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Killiney Bay surfForecast / Wexford / Ireland
12 Day Weather and Surf, issued 6 am Thursday 04 Sep 2025 IST
Best Forecast Surf Conditions for Killiney Bay this week:
The most powerful waves expected at Killiney Bay in the next 12 days are 3.0m 8s and forecast to arrive on Monday (Sep 08) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Thursday (Sep 11) at 1PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Mon 8th Sep) | 10ft (3.0m) 8s |
Table - best surf conditions forecast for Killiney Bay over the next 12 days.
Short Range Forecast Some drizzle, heaviest during Sat night. Very mild (max 18°C on Sat afternoon, min 12°C on Thu night). Winds increasing (light winds from the S on Fri morning, fresh winds from the SSE by Sat night). | Days 3-6 Weather Summary Heavy rain (total 20mm), heaviest during Mon morning. Very mild (max 17°C on Sun morning, min 12°C on Tue night). Winds decreasing (near gales from the SSE on Mon morning, light winds from the SW by Tue night). | ||||||||||||||||||||
Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||
| 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) (?) | 9 | 9 | 8 | 14 | 15 | 4 | 4 | 5 | 5 | 6 | 5 | 5 | 7 | 8 | 8 | 6 | 5 | 5 | 8 | 8 | 5 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 32 | 23 | 16 | 8 | 5 | 10 | 39 | 32 | 114 | 131 | 100 | 61 | 458 | 1109 | 935 | 200 | 69 | 34 | 34 | 20 | 41 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross- off | cross | cross | cross- on | on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross | cross- off | cross | cross- off | cross | cross | cross- off |
High Tide / height (m) | 10:01AM 2.87 | 10:21PM 3.20 | 10:51AM 3.10 | 11:05PM 3.48 | 11:35AM 3.33 | 11:44PM 3.74 | 12:15PM 3.53 | 12:22AM 3.95 | 12:54PM 3.68 | 1:01AM 4.08 | 1:33PM 3.75 | 1:40AM 4.12 | 2:12PM 3.75 | 2:23AM 4.04 | |||||||
Low Tide / height (m) | 3:47PM 0.99 | 4:21AM 0.75 | 4:31PM 0.74 | 5:02AM 0.43 | 5:10PM 0.50 | 5:40AM 0.13 | 5:49PM 0.30 | 6:18AM -0.11 | 6:27PM 0.14 | 6:57AM -0.25 | 7:07PM 0.05 | 7:37AM -0.27 | 7:49PM 0.04 | ||||||||
Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||
| Sunrise | 6:37 | - | - | 6:39 | - | - | 6:41 | - | - | 6:43 | - | - | 6:43 | - | - | 6:46 | - | - | 6:48 | - | - |
| Sunset | - | 8:07 | - | - | 8:05 | - | - | 8:02 | - | - | 8:00 | - | - | 7:58 | - | - | 7:55 | - | - | 7:52 | - |
 |  |  | |  |  | | |  |  |  | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | 5 | 3 | 3 | 6 | - | 3 | - | - | - | - | - | 5 |
| Temp. °C | 16 | 17 | 13 | 16 | 17 | 15 | 16 | 18 | 17 | 17 | 17 | 15 | 16 | 16 | 14 | 17 | 16 | 14 | 17 | 17 | 15 |
| Feels °C (?) | 13 | 13 | 10 | 15 | 15 | 12 | 12 | 15 | 13 | 12 | 14 | 11 | 8 | 8 | 8 | 12 | 12 | 12 | 15 | 13 | 9 |
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Recent Eyeball Surf Reports for Wexford
Continuing clean conditions at Killiney Bay (calm at Mount Merrion wx 9 km from Killiney Bay). 0.5m 10s swell from the SSE with a 0.1m 5s windswell from the S. 2 swells combining to make bigger set waves.
1 h 21 min ago
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Killiney Bay 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 Killiney Bay Surf forecast
The above surf forecast table for Killiney Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Killiney Bay can be found by selecting the local surf guide option on the grey menu. Our Killiney Bay 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 (Killiney Bay) 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 Killiney Bay 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.
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