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Surf Forecasts:
Strandhill surfForecast / Sligo / Ireland
48hr Weather and Surf, issued 12 am Tuesday 21 Apr 2026 ISTForecast update in hr min s Forecast update imminent
Strandhill surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Strandhill sea temperature is
9.6° C
(Which is normal for this time of year)How big are the waves at Strandhill today?
The current surf forecast for Strandhill at 4AM is: 0.9m 12s primary swell from a West direction and 0.3m 2s secondary swell from a Northeast direction (forecast issued at 12:00am April 21). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 3.5ft (1.1m) | 15s |
| Afternoon (21 Apr) | 3.5ft (1.0m) | 14s |
| Evening (21 Apr) | 2.5ft (0.8m) | 13s |
Table - waves today at Strandhill. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| 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 | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 12 | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 350 | 251 | 243 | 453 | 515 | 492 | 372 | 290 | 225 | 155 | 104 | 71 | 40 | 23 | 23 | 10 | 10 | 8 | 2 | 2 | 2 | 2 | 2 | 2 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | off | off | off | off |
High Tide / height (m) | 8:43PM 3.55 | 9:08AM 3.24 | 9:32PM 3.39 | 10:04AM 2.91 | 10:30PM 3.18 | 11:11AM 2.59 | ||||||||||||||||||
Low Tide / height (m) | 2:49AM 0.20 | 3:04PM 0.39 | 3:43AM 0.44 | 3:53PM 0.68 | 4:49AM 0.71 | 4:55PM 0.95 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:15 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:46 | - | - | - | - | - | - | - | 8:49 | - | - | - | - | - | - | - | 8:51 |
 |  |  |  | | |  | | | | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 9 | 8 | 6 | 8 | 10 | 10 | 11 | 9 | 7 | 6 | 6 | 8 | 11 | 11 | 11 | 10 | 9 | 8 | 7 | 8 | 13 | 14 | 13 |
| Feels °C (?) | 8 | 5 | 5 | 2 | 2 | 3 | 3 | 4 | 2 | 0 | -1 | -1 | 0 | 3 | 4 | 5 | 5 | 4 | 4 | 3 | 3 | 7 | 9 | 9 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Strandhill 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.
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