Surf Forecasts:
Doonbeg Castle surf forecast from 14 Aug 2026:
- Most powerful swell: Tuesday 18 Aug, 4PM (local time) - 8ft (2.4m), 10s period, WNW swell with 1,080 kJ wave energy.
Best Forecast Surf Conditions for Doonbeg Castle this week:
The most powerful waves expected at Doonbeg Castle in the next 16 days are 2.4m 10s and forecast to arrive on Tuesday (Aug 18) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Monday (Aug 17) at 4PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Tue 18th Aug) | 8ft (2.4m) 10s |
Table - best surf conditions forecast for Doonbeg Castle over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 16°C on Fri morning, min 13°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Mon afternoon. Very mild (max 18°C on Mon morning, min 14°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||
AM | 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) | W 8 | W 8 | W 8 | NW 8 | NW 8 | NW 8 | NW 8 | WSW 6 | W 8 | W 8 | W 18 | W 7 | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | NW 7 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 136 | 86 | 186 | 91 | 71 | 57 | 50 | 98 | 201 | 82 | 6 | 236 | 811 | 1080 | 848 | 620 | 515 | 191 | 77 | 69 | 50 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | on |
High Tide | 7:05PM4.52m | 7:35AM4.20m | 7:45PM4.41m | 8:14AM4.08m | 8:25PM4.18m | 8:51AM3.89m | 9:04PM3.87m | 9:30AM3.64m | 9:45PM3.52m | 10:11AM3.37m | 10:32PM3.18m | 11:01AM3.11m | 11:32PM2.89m | ||||||||
Low Tide | 12:54PM0.14m | 1:21AM-0.20m | 1:33PM0.19m | 1:59AM-0.04m | 2:11PM0.34m | 2:35AM0.23m | 2:49PM0.56m | 3:11AM0.56m | 3:28PM0.84m | 3:48AM0.92m | 4:11PM1.14m | 4:31AM1.27m | 5:07PM1.42m | ||||||||
 |  |  |  | | | | |  | |  | | | |  | | | | | | | |
 | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:26 | — | — |
 | — | — | 9:07 | — | — | 9:05 | — | — | 9:02 | — | — | 9:00 | — | 8:59 | — | — | 8:55 | — | — | 8:53 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 3 | — | — | — | — | — | 1 |
Temp °C | 16 | 16 | 14 | 14 | 14 | 14 | 15 | 16 | 15 | 18 | 18 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 15 | 14 |
Feels °C | 15 | 13 | 10 | 11 | 11 | 13 | 12 | 14 | 14 | 14 | 14 | 13 | 10 | 10 | 11 | 11 | 10 | 10 | 11 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | W 8 | W 8 | NW 6 | — | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | WNW 8 | NW 7 | NW 7 | NW 7 |
| kJ | 136 | 86 | 186 | 91 | 71 | 57 | 50 | 15 | 201 | 82 | 2 | — | 11 | 11 | 12 | 11 | 10 | 191 | 77 | 54 | 38 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 7 | W 7 | W 7 | WSW 7 | W 10 | NW 7 | NW 7 | W 18 | — | — | — | — | — | — | SW 16 | W 8 | W 8 | W 8 |
| kJ | — | — | — | 54 | 38 | 14 | 17 | 17 | 14 | 7 | 6 | — | — | — | — | — | — | 10 | 66 | 69 | 50 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | WSW 8 | — | — | — | — | N 8 | — | — | — | — | — | — | — | SW 15 | SW 14 | WNW 9 |
| kJ | — | — | — | — | — | 11 | — | — | — | — | 1 | — | — | — | — | — | — | — | 8 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | — | WNW 4 | — | — | — | — | S 2 | WSW 6 | — | SW 3 | WSW 6 | W 7 | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | — | — | — | — |
| kJ | — | 10 | — | — | — | — | 1 | 98 | — | 3 | 146 | 236 | 811 | 1080 | 848 | 620 | 515 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 94 | 75 | 73 | 172 | 664 | 66 | 68 | 66 | 66 | 68 | 327 | 68 | 339 | 595 | 137 | 409 | 381 | 137 | 137 | 168 | 14 |
Best forecast wave conditions in Clare | |||||||||||||||||||||
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 Doonbeg Castle 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 Doonbeg Castle Surf forecast
The above surf forecast table for Doonbeg Castle provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Doonbeg Castle can be found by selecting the local surf guide option on the grey menu. Our Doonbeg Castle 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 (Doonbeg Castle) 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 Doonbeg Castle 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 Clare? If you are looking for accommodation near Doonbeg Castle, camping, hotels and holiday cottages in Clare, consider staying in Foynes which is 32 km (20 miles) away. Other places in and around Clare where you can find information about places to rent, and car hire include Inis which is 39 km (24 miles) away, Shannon, Tra Li and Fenit.
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