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Kilcummin Harbour Surf Forecast
/ Mayo and Achill Island (14 surf breaks) /
Surf Forecasts:
Kilcummin Harbour surfForecast / Mayo and Achill Island / Ireland
48hr Weather and Surf, issued 11 am Sunday 30 Nov 2025 ISTForecast update in hr min s Forecast update imminent
Kilcummin Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kilcummin Harbour sea temperature is
11.4° C
(Which is slightly warmer than usual)How big are the waves at Kilcummin Harbour today?
The current surf forecast for Kilcummin Harbour at 1PM is: 1.4m 11s primary swell from a North direction and 1.5m 10s secondary swell from a West direction (forecast issued at 11:00am November 30). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Nov) | 5ft (1.5m) | 12s |
| Afternoon (30 Nov) | 4ft (1.2m) | 11s |
| Evening (30 Nov) | 6.5ft (2.0m) | 10s |
Table - waves today at Kilcummin Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||||||||
| 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) (?) | 12 | 12 | 11 | 10 | 10 | 10 | 11 | 11 | 11 | 13 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 15 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 594 | 512 | 348 | 378 | 727 | 834 | 1168 | 1269 | 1625 | 3245 | 7201 | 8988 | 9722 | 11330 | 16705 | 19159 | 15741 | 12169 | 10453 | 9311 | 8210 | 9389 | 9608 | 9190 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | cross | cross- off | off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | off | cross- off | cross- off | cross | cross- off |
High Tide / height (m) | 1:07PM 2.94 | 2:03AM 2.67 | 2:08PM 3.10 | 2:56AM 2.94 | 3:05PM 3.26 | 3:45AM 3.20 | ||||||||||||||||||
Low Tide / height (m) | 6:45AM 1.09 | 7:45PM 0.60 | 7:54AM 0.91 | 8:37PM 0.38 | 8:52AM 0.67 | 9:25PM 0.20 | ||||||||||||||||||
Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||||||||
| Sunrise | 8:30 | - | - | - | - | - | - | - | 8:33 | - | - | - | - | - | - | - | 8:33 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:17 | - | - | - | - | - | - | - | 4:16 | - | - | - | - | - | - | - | 4:16 | - | - | - | - | - |
 |  |  |  | |  | |  | | |  | |  | |  | |  | | | |  | | | | |
Rain (mm) | - | - | 1 | 1 | 3 | 7 | 1 | - | - | 1 | 6 | 1 | - | - | - | 1 | 1 | - | 1 | - | 3 | - | - | - |
| Temp. °C | 5 | 6 | 6 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 6 | 8 | 8 | 8 | 8 | 7 | 7 | 8 | 8 | 7 | 9 | 9 | 9 | 8 |
| Feels °C (?) | 0 | 0 | -2 | 2 | 5 | 6 | 4 | 4 | 4 | 5 | 0 | 3 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 1 | 3 | 3 | 1 | 2 |
- Map Icons:
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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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