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Lighthouse surfForecast / Sligo / Ireland
48hr Weather and Surf, issued 11 am Thursday 27 Nov 2025 ISTForecast update in hr min s Forecast update imminent
Lighthouse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lighthouse sea temperature is
11.1° C
(Which is normal for this time of year)How big are the waves at Lighthouse today?
The current surf forecast for Lighthouse at 5PM is: 4.5m 12s primary swell from a West direction (forecast issued at 11:00am November 27). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Nov) | 6ft (1.8m) | 10s |
| Afternoon (27 Nov) | 11ft (3.5m) | 11s |
| Evening (27 Nov) | 23ft (7.0m) | 16s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||||||||
| 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 11 | 12 | 16 | 18 | 17 | 16 | 16 | 16 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 637 | 1326 | 2831 | 7080 | 23424 | 43601 | 39670 | 29491 | 23680 | 19413 | 13824 | 10161 | 6496 | 4328 | 2451 | 1707 | 1378 | 1005 | 865 | 556 | 533 | 449 | 449 | 381 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | glass | glass | glass | glass | cross | cross- on | cross- on | cross- off | glass | cross- off | cross- off |
High Tide / height (m) | 10:01AM 2.84 | 10:35PM 2.29 | 11:01AM 2.82 | 11:50PM 2.32 | 12:06PM 2.87 | 1:03AM 2.47 | ||||||||||||||||||
Low Tide / height (m) | 4:24PM 1.05 | 4:13AM 1.10 | 5:37PM 0.99 | 5:29AM 1.16 | 6:48PM 0.83 | |||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||||||||
| Sunrise | 8:23 | - | - | - | - | - | - | - | 8:25 | - | - | - | - | - | - | - | 8:26 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:19 | - | - | - | - | - | - | - | 4:17 | - | - | - | - | - | - | - | 4:16 | - | - | - | - | - |
 |  |  |  |  | |  | | | |  |  | | | | | | |  |  | | | | | |
Rain (mm) | - | 1 | - | - | - | - | - | - | - | - | - | 1 | 2 | 1 | - | - | - | - | 1 | 1 | 1 | - | - | - |
| Temp. °C | 13 | 13 | 11 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 7 | 6 | 5 | 5 | 5 | 4 |
| Feels °C (?) | 7 | 4 | 0 | -3 | -3 | -5 | -3 | -3 | -3 | -3 | -1 | 1 | 3 | 6 | 5 | 5 | 5 | 5 | 3 | 3 | 2 | 3 | 2 | 1 |
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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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