Surf Forecasts:
Falcarragh Beach surf forecast from 20 Aug 2026:
- Best quality surf: Monday 24 Aug, 4AM (local time) - 4.5ft (1.4m), 12s period, NW swell with cross-offshore winds.
- Most powerful swell: Monday 24 Aug, 7AM (local time) - 5ft (1.6m), 11s period, NW swell with 604 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 10AM (local time) - 2.5ft (0.7m), 6s period with NW swell.
Best Forecast Surf Conditions for Falcarragh Beach this week:
The surf forecast for Falcarragh Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 10AM. The primary swell is predicted to be 0.7m and 6s period with a secondary swell of 0.3m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Falcarragh Beach in the next 16 days are 1.6m 11s and forecast to arrive on Monday (Aug 24) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 3s period and expected on Tuesday (Aug 25) at 10AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Sun 23rd Aug) | 2.5ft (0.7m) 6s |
| Best Surf | 4AM (Mon 24th Aug) | 4.5ft (1.4m) 12s |
| Most Powerful | 7AM (Mon 24th Aug) | 5ft (1.6m) 11s |
Table - best surf conditions forecast for Falcarragh Beach over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Fri morning. Very mild (max 15°C on Sat morning, min 12°C on Thu night). Winds decreasing (fresh winds from the N on Thu afternoon, light winds from the WNW by Sat night). | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Tue night. Warm (max 20°C on Mon afternoon, min 14°C on Sun night). Winds increasing (calm on Sun afternoon, fresh winds from the E by Tue night). | |||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||
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) | N 7 | N 7 | N 6 | N 6 | N 5 | N 5 | NNW 5 | W 9 | NW 6 | NW 7 | NW 10 | WNW 11 | WNW 10 | WNW 10 | W 9 | W 10 | NNW 11 | NNW 12 | W 10 | N 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 431 | 229 | 144 | 126 | 57 | 16 | 15 | 14 | 38 | 44 | 313 | 523 | 325 | 157 | 106 | 65 | 24 | 46 | 67 | 59 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | glassy |
High Tide | 00:22AM2.31m | 1:08PM2.31m | 1:58AM2.17m | 2:55PM2.31m | 3:39AM2.23m | 4:15PM2.49m | 4:41AM2.41m | 5:05PM2.72m | 5:23AM2.61m | 5:42PM2.96m | 5:57AM2.80m | 6:15PM3.18m | ||||||||
Low Tide | 6:04PM1.19m | 6:36AM1.27m | 7:35PM1.36m | 8:14AM1.35m | 9:22PM1.32m | 9:43AM1.24m | 10:31PM1.14m | 10:40AM1.02m | 11:16PM0.92m | 11:20AM0.78m | 11:52PM0.69m | 11:54AM0.55m | 00:24AM0.47m | |||||||
 |  |  |  |  | | | |  | |  | | | | | |  |  | | | |
 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — |
 | 8:54 | — | — | 8:52 | — | — | 8:51 | — | — | 8:47 | — | — | 8:45 | — | — | 8:43 | — | — | 8:40 | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 1 | 2 | 3 |
Temp °C | 14 | 13 | 14 | 13 | 13 | 15 | 15 | 14 | 15 | 15 | 14 | 18 | 20 | 17 | 16 | 18 | 16 | 17 | 17 | 16 |
Feels °C | 7 | 7 | 9 | 8 | 9 | 13 | 12 | 13 | 12 | 12 | 13 | 15 | 16 | 14 | 11 | 13 | 10 | 14 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | N 5 | W 9 | NNW 5 | NW 6 | NW 7 | NW 10 | WNW 11 | WNW 10 | WNW 10 | W 9 | W 10 | WSW 9 | NE 6 | W 10 | N 11 |
| kJ | 90 | 57 | 22 | 19 | 5 | 16 | 14 | 8 | 38 | 44 | 313 | 523 | 325 | 157 | 106 | 65 | 26 | 28 | 66 | 59 |
Swell 2 Height (m) Direction Period (s) | W 16 | W 15 | W 18 | W 17 | W 8 | W 8 | NW 6 | W 9 | WNW 9 | WNW 8 | W 10 | W 14 | NW 13 | NW 11 | NW 10 | NW 9 | NNW 11 | W 8 | N 12 | WSW 8 |
| kJ | 5 | 4 | 6 | 6 | 5 | 13 | 2 | 14 | 16 | 7 | 2 | 4 | 108 | 96 | 32 | 20 | 24 | 35 | 67 | 22 |
Swell 3 Height (m) Direction Period (s) | — | — | W 14 | — | W 10 | WNW 7 | W 16 | WNW 9 | W 8 | W 8 | W 15 | — | — | — | N 12 | N 12 | NW 8 | NNW 12 | NE 5 | WNW 10 |
| kJ | — | — | 4 | — | 8 | 4 | 5 | 8 | 5 | 5 | 4 | — | — | — | 3 | 3 | 3 | 46 | 8 | 20 |
Wind waves Height (m) Direction Period (s) | N 7 | N 7 | N 6 | N 6 | N 5 | WNW 5 | NNW 5 | WNW 6 | — | — | — | — | — | ESE 2 | E 3 | E 3 | ENE 4 | E 4 | SW 4 | WSW 5 |
| kJ | 431 | 229 | 144 | 126 | 57 | 10 | 15 | 6 | — | — | — | — | — | 1 | 15 | 11 | 20 | 7 | 4 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 780 | 261 | 394 | 344 | 186 | 128 | 357 | 341 | 0 | 6 | 0 | 0 | 5 | 0 | 100 | 212 | 241 | 5 | 0 | 0 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||
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 Falcarragh Beach 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 Falcarragh Beach Surf forecast
The above surf forecast table for Falcarragh Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Falcarragh Beach can be found by selecting the local surf guide option on the grey menu. Our Falcarragh Beach 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 (Falcarragh Beach) 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 Falcarragh Beach 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.
Falcarragh Beach is 33 km (20 miles) from the city of Letterkenny. If you plan a holiday in Donegal, look for hotels and other accommodation in Letterkenny. Letterkenny has rooms for a wide range of budgets as well as car hire and transport links.
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