Surf Forecasts:
Keel surf forecast from 21 Oct 2026:
- Best quality surf: Wednesday 21 Oct, 10PM (local time) - 10ft (3.0m), 13s period, WNW swell with cross-onshore winds.
- Most powerful swell: Sunday 25 Oct, 3AM (local time) - 25ft (7.5m), 13s period, WNW swell with 18,698 kJ wave energy.
- Next surfable swell (1★+): Wednesday 21 Oct, 10PM (local time) - 10ft (3.0m), 13s period with WNW swell.
Best Forecast Surf Conditions for Keel this week:
The surf forecast for Keel over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Oct 21) at 10PM. The primary swell is predicted to be 3.0m and 13s period. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Keel in the next 16 days are 7.5m 13s and forecast to arrive on Sunday (Oct 25) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 12s period and expected on Sunday (Oct 25) at 3PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Wed 21st Oct) | 10ft (3.0m) 13s |
| Best Surf | 10PM (Wed 21st Oct) | 10ft (3.0m) 13s |
| Most Powerful | 3AM (Sun 25th Oct) | 25ft (7.5m) 13s |
Table - best surf conditions forecast for Keel over the next 16 days.
Short Range ForecastHeavy rain (total 23mm), heaviest during Thu night. Very mild (max 12°C on Thu morning, min 9°C on Thu night). Mainly near gales. | Days 4-6 Weather SummaryHeavy rain (total 29mm), heaviest during Sat morning. Very mild (max 15°C on Sat afternoon, min 10°C on Sat night). Winds decreasing (gales from the W on Sat night, moderate winds from the WSW by Sun afternoon). | ||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 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) | WNW 12 | WNW 13 | W 13 | W 12 | W 11 | WNW 11 | WNW 11 | WNW 13 | WNW 14 | WNW 13 | WSW 11 | W 13 | WNW 13 | W 12 | WSW 11 | SW 9 | SW 10 | WSW 11 | WSW 14 | W 14 | W 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5314 | 3599 | 2599 | 1786 | 1483 | 1599 | 3373 | 7075 | 7866 | 2138 | 3970 | 15555 | 12493 | 5630 | 1104 | 1752 | 2757 | 5118 | 18122 | 16861 | 14034 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | on | cross-on | cross-off | cross | cross | cross-on | cross-on | on | cross-on | cross | cross-on | cross-on | on | on | on | cross-on | cross-on | on |
High Tide | 2:57PM2.84m | 3:45AM2.84m | 3:44PM3.07m | 4:23AM3.13m | 4:23PM3.30m | 4:57AM3.40m | 5:01PM3.51m | 5:31AM3.64m | 5:39PM3.68m | 6:06AM3.81m | 6:19PM3.77m | 6:42AM3.90m | 7:00PM3.78m | ||||||||
Low Tide | 9:31PM0.93m | 9:44AM1.16m | 10:07PM0.67m | 10:22AM0.90m | 10:41PM0.42m | 10:58AM0.64m | 11:14PM0.21m | 11:33AM0.41m | 11:49PM0.08m | 12:10PM0.22m | 00:25AM0.04m | 12:48PM0.11m | 1:03AM0.10m | ||||||||
 |  |  | |  |  | | | |  | | | | |  | | | | | | | |
 | 8:18 | — | — | 8:19 | — | — | 8:22 | — | — | 8:23 | — | — | 7:26 | — | — | 8:27 | — | — | 8:29 | — | — |
 | — | 6:30 | — | — | 6:28 | — | — | 6:25 | — | — | 6:23 | — | — | 5:21 | — | — | 6:19 | — | — | 6:16 | — |
mm | — | 1 | 3 | — | 3 | 11 | 1 | 1 | 3 | 13 | 1 | 1 | — | — | 8 | 2 | — | 4 | 2 | 1 | 1 |
Temp °C | 11 | 10 | 11 | 12 | 12 | 10 | 11 | 11 | 12 | 14 | 15 | 11 | 12 | 11 | 15 | 15 | 14 | 13 | 11 | 11 | 13 |
Feels °C | 0 | 3 | 4 | 7 | 8 | 2 | 0 | -1 | 4 | 7 | 7 | -3 | 2 | 3 | 8 | 8 | 5 | 5 | 0 | 0 | 3 |
Swell 1 Height (m) Direction Period (s) | — | WNW 13 | W 13 | W 12 | W 11 | S 16 | SSW 10 | — | — | WNW 13 | — | — | — | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 10 | NNW 9 | — | — |
| kJ | — | 3599 | 2599 | 1786 | 1483 | 5 | 72 | — | — | 2138 | — | — | — | 2393 | 1967 | 1177 | 683 | 141 | 16 | — | — |
Swell 2 Height (m) Direction Period (s) | — | NNW 9 | NNW 8 | N 7 | N 7 | S 16 | SW 13 | — | — | — | — | — | — | — | WSW 11 | NW 9 | W 18 | — | — | — | — |
| kJ | — | 322 | 94 | 34 | 23 | 5 | 61 | — | — | — | — | — | — | — | 1104 | 103 | 25 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SW 16 | — | — | — | — | — | — | — | — | — | WNW 11 | WNW 10 | — | — | — | — | — |
| kJ | — | — | — | — | 10 | — | — | — | — | — | — | — | — | — | 1074 | 57 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 12 | W 13 | W 13 | — | — | WNW 11 | WNW 11 | WNW 13 | WNW 14 | SW 8 | WSW 11 | W 13 | WNW 13 | W 12 | SSW 4 | SW 9 | SW 10 | WSW 11 | WSW 14 | W 14 | W 14 |
| kJ | 5314 | 475 | 2059 | — | — | 1599 | 3373 | 7075 | 7866 | 1103 | 3970 | 15555 | 12493 | 5630 | 35 | 1752 | 2757 | 5118 | 18122 | 16861 | 14034 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 261 | 523 | 58 | 28 | 28 | 209 | 572 | 567 | 275 | 244 | 1174 | 942 | 729 | 194 | 69 | 93 | 210 | 210 | 1031 | 729 | 275 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Keel 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 Keel Surf forecast
The above surf forecast table for Keel provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Keel can be found by selecting the local surf guide option on the grey menu. Our Keel 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 (Keel) 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 Keel 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 Mayo and Achill Island? If you are looking for accommodation near Keel, camping, hotels and holiday cottages in Mayo and Achill Island, consider staying in Belmullet which is 29 km (18 miles) away. Other places in and around Mayo and Achill Island where you can find information about places to rent, and car hire include Westport which is 41 km (25 miles) away, Ballina and Claremorris.
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