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Keel Surf Forecast
/ Mayo and Achill Island (14 surf breaks) /
Surf Forecasts:
Keel surfForecast / Mayo and Achill Island / Ireland
48hr Weather and Surf, issued 12 pm Thursday 14 May 2026 ISTForecast update in hr min s Forecast update imminent
Keel surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Keel sea temperature is
11.5° C
(Which is normal for this time of year)How big are the waves at Keel today?
The current surf forecast for Keel at 4PM is: 0.3m 15s primary swell from a Southwest direction and 0.1m 10s secondary swell from a West direction (forecast issued at 12:00pm May 14). An open ocean swell of 2.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 10ft (3.0m) | 10s |
| Afternoon (14 May) | 1ft (0.3m) | 15s |
| Evening (14 May) | 5ft (1.5m) | 9s |
Table - waves today at Keel. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Sat morning. Very mild (max 11°C on Fri night, min 9°C on Thu morning). Winds increasing (light winds from the SSW on Fri afternoon, strong winds from the WSW by Sat night). | ||||||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 15 | SW 15 | SW 15 | SW 15 | NW 9 | NW 8 | NW 8 | WNW 8 | WNW 8 | WNW 8 | NW 8 | W 7 | WNW 7 | WNW 7 | W 7 | WNW 7 | WNW 7 | WNW 7 | W 12 | W 14 | W 14 | W 13 | W 13 | W 12 | |
37 | 34 | 33 | 33 | 342 | 244 | 187 | 171 | 117 | 107 | 57 | 50 | 114 | 117 | 134 | 73 | 206 | 225 | 304 | 2407 | 3031 | 3446 | 3727 | 3756 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | cross-on | on | on | on | cross | cross-on | cross-on | cross-on | cross-on | on | on | on | |
High Tide | 4:38PM3.49m | 4:47AM3.50m | 5:20PM3.72m | 5:35AM3.66m | 6:03PM3.87m | 6:24AM3.75m | ||||||||||||||||||
Low Tide | 10:17AM0.36m | 10:43PM0.60m | 11:00AM0.19m | 11:27PM0.34m | 11:43AM0.10m | 00:11AM0.14m | ||||||||||||||||||
 | |  | |  |  | |  | | | | | | | | | | | |  |  | |  | | |
 | 5:39 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — |
 | — | — | — | 9:34 | — | — | — | — | — | — | — | 9:35 | — | — | — | — | — | — | — | 9:37 | — | — | — | 9:38 |
1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | — | 1 | — | — | — | 1 | 2 | |
Temp °C | 9 | 10 | 10 | 10 | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 |
0 | 2 | 1 | 1 | 1 | 3 | 3 | 3 | 4 | 5 | 5 | 6 | 5 | 7 | 8 | 5 | 4 | 3 | 2 | 2 | 2 | 2 | 0 | 1 | |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 15 | NW 9 | NW 8 | NW 8 | WNW 8 | N 8 | WNW 8 | N 7 | N 7 | WNW 7 | WNW 7 | W 7 | WNW 7 | W 13 | W 13 | W 12 | N 10 | NNE 10 | NNE 10 | N 10 | N 10 |
 kJ | 37 | 34 | 33 | 33 | 342 | 244 | 187 | 171 | 135 | 107 | 88 | 68 | 114 | 117 | 134 | 73 | 130 | 219 | 304 | 52 | 33 | 33 | 31 | 31 |
Swell 2 Height (m) Direction Period (s) | — | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | WNW 8 | N 7 | NW 8 | NW 7 | N 7 | N 7 | N 7 | N 10 | N 10 | N 10 | N 10 | SW 13 | SW 13 | SW 13 | SW 13 | — |
| kJ | — | 2 | 2 | 8 | 15 | 15 | 24 | 14 | 117 | 108 | 57 | 44 | 52 | 39 | 40 | 70 | 53 | 53 | 52 | 7 | 7 | 7 | 7 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SW 15 | SW 15 | SW 14 | SW 14 | W 9 | W 9 | W 7 | W 7 | W 9 | SSW 13 | W 15 | WNW 14 | SW 13 | SW 13 | W 16 | SW 13 | — | — | — | — |
| kJ | — | — | — | — | 33 | 33 | 33 | 33 | 25 | 15 | 35 | 50 | 14 | 18 | 18 | 70 | 7 | 7 | 122 | 7 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 10 | NNW 9 | NNW 9 | NNW 9 | N 8 | N 8 | N 8 | N 8 | NNW 3 | NNW 2 | — | — | — | — | — | WSW 4 | WNW 7 | WNW 7 | W 7 | W 14 | W 14 | W 13 | W 13 | W 12 |
| kJ | 1472 | 1224 | 1014 | 888 | 346 | 260 | 217 | 172 | 1 | 1 | — | — | — | — | — | 25 | 206 | 225 | 303 | 2407 | 3031 | 3446 | 3727 | 3756 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 689 | 1190 | 1665 | 840 | 799 | 425 | 126 | 126 | 278 | 278 | 186 | 58 | 58 | 58 | 58 | 58 | 80 | 186 | 251 | 261 | 261 | 65 | 66 | 180 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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