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Surf Forecasts:
Streedagh Strand surfForecast / Sligo / Ireland
48hr Weather and Surf, issued 6 pm Monday 20 Apr 2026 ISTForecast update in hr min s Forecast update imminent
Streedagh Strand surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Streedagh Strand sea temperature is
9.7° C
(Which is normal for this time of year)How big are the waves at Streedagh Strand today?
The current surf forecast for Streedagh Strand at 9PM is: 1.2m 13s primary swell from a West direction and 0.5m 5s secondary swell from a North-northwest direction (forecast issued at 06:00pm April 20). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | - | - |
| Afternoon (20 Apr) | 4.5ft (1.3m) | 13s |
| Evening (20 Apr) | 4ft (1.2m) | 13s |
Table - waves today at Streedagh Strand. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 14 | 13 | 12 | 12 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 586 | 607 | 495 | 446 | 439 | 764 | 862 | 792 | 651 | 461 | 356 | 263 | 150 | 107 | 69 | 68 | 38 | 20 | 19 | 10 | 9 | 6 | 6 | 2 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | 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 | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off |
High Tide / height (m) | 8:43PM 3.56 | 9:08AM 3.25 | 9:31PM 3.39 | 10:03AM 2.92 | 10:29PM 3.19 | 11:11AM 2.60 | ||||||||||||||||||
Low Tide / height (m) | 2:20PM 0.11 | 2:49AM 0.18 | 3:04PM 0.37 | 3:42AM 0.43 | 3:53PM 0.67 | 4:48AM 0.70 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - |
| Sunset | - | 8:45 | - | - | - | - | - | - | - | 8:46 | - | - | - | - | - | - | - | 8:49 | - | - | - | - | - | - |
 |  |  |  | | | | |  | | | |  | | | | | |  | | | | | | |
Rain (mm) | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 12 | 10 | 9 | 7 | 6 | 7 | 10 | 11 | 11 | 10 | 8 | 6 | 6 | 8 | 11 | 12 | 11 | 10 | 9 | 8 | 6 | 8 | 13 |
| Feels °C (?) | 6 | 8 | 6 | 4 | 2 | 0 | 1 | 2 | 4 | 4 | 2 | 0 | -2 | -1 | 0 | 3 | 4 | 4 | 5 | 3 | 3 | 0 | 2 | 8 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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