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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 6 am Tuesday 16 Sep 2025 IST
How big are the waves at Keel today?
The current surf forecast for Keel at 11AM is: 2.5m 11s primary swell from a West direction (forecast issued at 06:00am September 16). An open ocean swell of 1.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 8ft (2.5m) | 11s |
| Afternoon (16 Sep) | 7.5ft (2.3m) | 10s |
| Evening (16 Sep) | 5.5ft (1.7m) | 10s |
Table - waves today at Keel. (Swell directed towards the surf break)
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 8 | 9 | 10 | 12 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 9 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 3218 | 1959 | 1412 | 1254 | 951 | 758 | 510 | 359 | 849 | 1753 | 2898 | 6137 | 10175 | 9119 | 7186 | 5161 | 3639 | 2342 | 1602 | 1165 | 1051 | 909 | 1131 | 1129 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | on | on | cross- on | cross- off | cross | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on |
High Tide / height (m) | 1:56PM 2.84 | 3:05AM 2.71 | 3:20PM 3.02 | 4:13AM 2.93 | 4:20PM 3.28 | |||||||||||||||||||
Low Tide / height (m) | 7:35AM 1.39 | 8:44PM 1.03 | 9:10AM 1.27 | 9:56PM 0.78 | 10:11AM 1.04 | 10:46PM 0.53 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| Sunrise | - | - | 7:13 | - | - | - | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:50 | - | - |
 |  |  |  | | |  |  | | | | | | | | | |  | | |  | |  | | |
Rain (mm) | - | - | - | - | - | - | 5 | 10 | 5 | - | - | - | - | - | - | - | - | 1 | - | - | 4 | 1 | - | - |
| Temp. °C | 13 | 13 | 13 | 13 | 14 | 13 | 12 | 13 | 16 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 15 | 15 | 14 |
| Feels °C (?) | 7 | 8 | 9 | 10 | 11 | 8 | 5 | 3 | 9 | 6 | 5 | 4 | 5 | 6 | 7 | 8 | 9 | 11 | 12 | 13 | 11 | 9 | 8 | 6 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Mayo and Achill Island
The wind is still cross-on at Keel (light winds from the W at Belmullet 29 km from Keel). 2.5m 11s groundswell from the W with a 0.9m 11s groundswell, also from the W. 2 swells combining so expect closeout sets.
29 km away, 1 h 4 min ago
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