Surf Forecasts:
Bunmahon surf forecast from 13 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 4AM (local time) - 3ft (0.9m), 6s period, SW swell with cross-offshore winds.
- Most powerful swell: Tuesday 18 Aug, 7PM (local time) - 4.5ft (1.3m), 6s period, WSW swell with 108 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 4AM (local time) - 3ft (0.9m), 6s period with SW swell.
Best Forecast Surf Conditions for Bunmahon this week:
The surf forecast for Bunmahon over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 4AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.4m and 6s. Another secondary swell of 0.1m and 16s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bunmahon in the next 16 days are 1.3m 6s and forecast to arrive on Tuesday (Aug 18) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Wednesday (Aug 19) at 7PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Tue 18th Aug) | 3ft (0.9m) 6s |
| Best Surf | 4AM (Tue 18th Aug) | 3ft (0.9m) 6s |
| Most Powerful | 7PM (Tue 18th Aug) | 4.5ft (1.3m) 6s |
Table - best surf conditions forecast for Bunmahon over the next 16 days.
Short Range ForecastMostly dry. Warm (max 23°C on Thu morning, min 14°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Sat night. Warm (max 20°C on Sat afternoon, min 12°C on Sat night). Winds increasing (calm on Sun morning, fresh winds from the SW by Tue morning). | |||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 9 | SW 8 | SSW 7 | SSW 3 | SSW 4 | SW 5 | S 13 | S 13 | S 14 | SW 7 | S 12 | S 19 | S 19 | S 18 | SSW 4 | SW 4 | SW 6 | S 17 | SW 5 | SSW 17 |
Wave Graph  | ||||||||||||||||||||
 kJ | 12 | 11 | 5 | 3 | 7 | 4 | 4 | 3 | 4 | 2 | 3 | 7 | 7 | 6 | 10 | 10 | 8 | 22 | 45 | 29 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | off | off | cross | off | cross-off | on | cross-on | on | cross-on | cross-off | cross-on | cross-on | cross-off |
High Tide | 6:02PM3.91m | 6:22AM3.81m | 6:49PM4.08m | 7:06AM3.93m | 7:31PM4.15m | 7:47AM3.97m | 8:12PM4.10m | 8:27AM3.92m | 8:50PM3.95m | 9:05AM3.78m | 9:29PM3.73m | 9:45AM3.57m | 10:08PM3.45m | |||||||
Low Tide | 00:31AM0.17m | 12:48PM-0.02m | 1:15AM0.05m | 1:31PM-0.12m | 1:56AM0.03m | 2:11PM-0.11m | 2:35AM0.10m | 2:51PM0.02m | 3:13AM0.25m | 3:29PM0.23m | 3:50AM0.47m | 4:07PM0.50m | ||||||||
 |  |  | | | |  | | | |  |  |  | | | |  | | | | |
 | — | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — |
 | — | 9:00 | — | 8:58 | — | — | 8:55 | — | — | 8:53 | — | — | 8:52 | — | — | 8:50 | — | — | 8:47 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | 1 | 1 | — | 1 | — |
Temp °C | 21 | 20 | 23 | 23 | 20 | 21 | 22 | 17 | 18 | 20 | 17 | 15 | 15 | 15 | 17 | 18 | 18 | 20 | 20 | 15 |
Feels °C | 21 | 20 | 22 | 21 | 19 | 20 | 19 | 15 | 17 | 18 | 14 | 15 | 13 | 14 | 16 | 18 | 18 | 15 | 15 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 8 | SSW 7 | S 11 | SW 7 | SW 5 | SSW 6 | SW 7 | SW 7 | — | — | S 12 | S 19 | S 18 | S 18 | S 18 | SW 6 | S 17 | S 17 | SW 5 |
| kJ | 12 | 11 | 5 | 2 | 2 | 4 | 4 | 2 | 2 | — | — | 3 | 7 | 6 | 6 | 6 | 8 | 22 | 22 | 7 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SE 4 | SE 4 | W 10 | S 11 | S 11 | S 13 | S 13 | S 14 | SW 7 | S 12 | S 19 | S 12 | W 7 | S 11 | S 11 | S 19 | S 11 | — | SSW 17 |
| kJ | 6 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 4 | 2 | 3 | 7 | 3 | 1 | 2 | 2 | 7 | 2 | — | 29 |
Swell 3 Height (m) Direction Period (s) | W 11 | — | — | — | — | S 13 | S 11 | S 10 | S 10 | — | W 7 | W 7 | W 7 | S 11 | — | — | S 16 | — | — | — |
| kJ | 2 | — | — | — | — | 3 | 2 | 2 | 2 | — | 1 | 1 | 1 | 2 | — | — | 5 | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | — | — | SSW 3 | SSW 4 | — | — | — | — | NNW 2 | — | — | — | SW 3 | SSW 4 | SW 4 | — | SW 5 | SW 5 | WNW 2 |
| kJ | 2 | — | — | 3 | 7 | — | — | — | — | 1 | — | — | — | 2 | 10 | 10 | — | 14 | 45 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 145 | 151 | 160 | 205 | 216 | 101 | 178 | 262 | 210 | 506 | 161 | 161 | 161 | 160 | 161 | 187 | 54 | 187 | 340 | 9 |
Best forecast wave conditions in Waterford | ||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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 Bunmahon 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 Bunmahon Surf forecast
The above surf forecast table for Bunmahon provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bunmahon can be found by selecting the local surf guide option on the grey menu. Our Bunmahon 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 (Bunmahon) 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 Bunmahon 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 Waterford? If you are looking for accommodation near Bunmahon, camping, hotels and holiday cottages in Waterford, consider staying in Waterford which is 23 km (14 miles) away. Other places in and around Waterford where you can find information about places to rent, and car hire include Dunmore East which is 27 km (17 miles) away, Clonmel, Youghal and New Ross.
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