Surf Forecasts:
Doonloughan surf forecast from 21 Sep 2026:
- Best quality surf: Wednesday 23 Sep, 7PM (local time) - 6.5ft (2.0m), 11s period, W swell with glassy winds.
- Most powerful swell: Friday 25 Sep, 7AM (local time) - 13ft (4.0m), 16s period, W swell with 7,936 kJ wave energy.
- Next surfable swell (1★+): Wednesday 23 Sep, 7PM (local time) - 6.5ft (2.0m), 11s period with W swell.
Best Forecast Surf Conditions for Doonloughan this week:
The surf forecast for Doonloughan over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 23) at 7PM. The primary swell is predicted to be 2.0m and 11s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Doonloughan in the next 16 days are 4.0m 16s and forecast to arrive on Friday (Sep 25) 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 3.5m 15s period and expected on Friday (Sep 25) at 4AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Wed 23rd Sep) | 6.5ft (2.0m) 11s |
| Best Surf | 7PM (Wed 23rd Sep) | 6.5ft (2.0m) 11s |
| Most Powerful | 7AM (Fri 25th Sep) | 13ft (4.0m) 16s |
Table - best surf conditions forecast for Doonloughan over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Tue morning. Very mild (max 17°C on Sun night, min 12°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 23mm), heaviest during Thu night. Very mild (max 16°C on Thu afternoon, min 10°C on Thu night). Winds decreasing (strong winds from the S on Thu morning, light winds from the SW by Fri morning). | ||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | |||||||||||||||
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 11 | W 10 | WSW 10 | W 18 | W 14 | W 14 | W 12 | WNW 11 | WNW 11 | WNW 10 | WNW 12 | WNW 15 | W 15 | W 14 | W 12 | W 11 | WSW 11 | WSW 10 | NW 9 | NW 9 | WNW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 811 | 0 | 0 | 168 | 1468 | 2722 | 1764 | 686 | 798 | 279 | 171 | 292 | 7836 | 4996 | 2216 | 0 | 0 | 0 | 41 | 13 | 378 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | on | cross-on | cross-on | on | on | off | cross-off | cross-off | on | cross | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross-off |
High Tide | 2:50PM2.72m | 3:41AM2.63m | 3:47PM2.96m | 4:24AM2.88m | 4:27PM3.22m | 4:58AM3.14m | 5:01PM3.47m | 5:30AM3.39m | 5:34PM3.68m | 6:01AM3.61m | 6:07PM3.83m | 6:32AM3.77m | 6:41PM3.91m | ||||||||
Low Tide | 8:40AM1.59m | 9:31PM1.25m | 9:39AM1.35m | 10:14PM0.96m | 10:20AM1.09m | 10:48PM0.67m | 10:54AM0.83m | 11:18PM0.41m | 11:26AM0.60m | 11:47PM0.19m | 11:58AM0.40m | 00:18AM0.04m | 12:30PM0.26m | 00:49AM-0.01m | |||||||
 | |  |  | | | | |  |  | |  | |  | | |  | | | |  | |
 | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — |
 | — | 7:43 | — | — | 7:39 | — | — | 7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:30 | — | — | 7:28 | — |
mm | — | — | — | 2 | 2 | — | — | — | — | — | — | 16 | 2 | — | — | 3 | 2 | — | 2 | 2 | 3 |
Temp °C | 17 | 17 | 17 | 12 | 13 | 13 | 13 | 13 | 13 | 15 | 16 | 15 | 11 | 13 | 14 | 14 | 14 | 13 | 14 | 14 | 14 |
Feels °C | 14 | 13 | 14 | 10 | 11 | 10 | 10 | 11 | 10 | 7 | 9 | 10 | 8 | 9 | 8 | 6 | 8 | 5 | 7 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 10 | WSW 10 | WSW 11 | W 14 | W 14 | W 12 | WNW 11 | WNW 11 | WNW 10 | WNW 12 | WSW 12 | W 15 | W 14 | W 12 | W 11 | SSW 14 | — | NW 9 | NW 9 | WNW 13 |
| kJ | 811 | 800 | 1038 | 1292 | 1468 | 2722 | 1764 | 686 | 798 | 279 | 171 | 2577 | 7836 | 4996 | 2216 | 1815 | 20 | — | 41 | 13 | 378 |
Swell 2 Height (m) Direction Period (s) | NNW 8 | SSW 13 | SSW 13 | W 18 | WSW 11 | SW 12 | SW 12 | W 12 | SW 11 | WNW 13 | S 18 | WNW 15 | SW 16 | SW 16 | SW 12 | SSW 14 | — | — | SW 13 | SSW 13 | WNW 13 |
| kJ | 19 | 17 | 17 | 168 | 813 | 6 | 6 | 480 | 5 | 118 | 6 | 292 | 10 | 10 | 6 | 21 | — | — | 7 | 17 | 225 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | — | S 10 | WNW 10 | NW 9 | — | S 15 | SW 12 | — | SW 13 | S 18 | WNW 12 | — | — | S 15 | — | — | — | — | W 15 | — |
| kJ | 17 | — | 2 | 10 | 13 | — | 4 | 6 | — | 7 | 6 | 93 | — | — | 4 | — | — | — | — | 4 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SSW 6 | SW 8 | — | — | — | — | — | WSW 11 | WSW 10 | W 10 | W 10 | W 10 |
| kJ | — | — | — | — | — | — | — | — | — | 191 | 824 | — | — | — | — | — | 2344 | 2099 | 1334 | 1158 | 1257 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 42 | 111 | 110 | 84 | 53 | 0 | 54 | 53 | 33 | 33 | 78 | 290 | 110 | 0 | 33 | 42 | 111 | 299 | 110 | 110 | 135 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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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 Doonloughan 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 Doonloughan Surf forecast
The above surf forecast table for Doonloughan provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Doonloughan can be found by selecting the local surf guide option on the grey menu. Our Doonloughan 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 (Doonloughan) 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 Doonloughan 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.
Doonloughan is 57 km (35 miles) from the city of Westport. If you plan a holiday in Mayo and Achill Island, look for hotels and other accommodation in Westport. Westport has rooms for a wide range of budgets as well as car hire and transport links.
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