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Surf Forecasts:
Ballycotton surfForecast / Cork / Ireland
48hr Weather and Surf, issued 12 pm Thursday 21 May 2026 ISTForecast update in hr min s Forecast update imminent
Ballycotton surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ballycotton sea temperature is
12.2° C
(Which is normal for this time of year)How big are the waves at Ballycotton today?
The current surf forecast for Ballycotton at 5PM is: 1.1m 8s primary swell from a Southwest direction and 0.2m 15s secondary swell from a South-southwest direction, 1.0m 7s secondary swell from a South direction (forecast issued at 12:00pm May 21). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 5.5ft (1.7m) | 7s |
| Afternoon (21 May) | 3.5ft (1.1m) | 8s |
| Evening (21 May) | 5ft (1.6m) | 9s |
Table - waves today at Ballycotton. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 15°C on Sat afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 7 | SW 8 | SW 8 | SSW 9 | SSW 9 | SW 10 | SW 10 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | |
247 | 165 | 160 | 391 | 471 | 273 | 344 | 282 | 282 | 240 | 226 | 167 | 163 | 160 | 133 | 125 | 101 | 81 | 79 | 78 | 62 | 47 | 45 | 43 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross-on | cross | cross | cross | cross | cross | 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 | off | |
High Tide | 9:19AM3.53m | 9:50PM3.61m | 10:16AM3.29m | 10:52PM3.38m | 11:20AM3.10m | 00:00AM3.21m | ||||||||||||||||||
Low Tide | 3:53PM0.41m | 4:31AM0.59m | 4:53PM0.60m | 5:35AM0.78m | 5:59PM0.76m | 6:42AM0.90m | ||||||||||||||||||
 | |  |  |  | | | | | | | |  |  | | | | | | | | | | | |
 | 5:31 | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — |
 | — | — | — | 9:25 | — | — | — | — | — | — | — | 9:28 | — | — | — | — | — | — | — | 9:29 | — | — | — | 9:30 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 14 | 15 | 15 | 14 | 13 | 13 | 13 |
10 | 10 | 10 | 8 | 7 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 12 | 11 | 12 | 13 | 12 | 11 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SW 8 | SW 8 | SSW 15 | SSW 15 | SW 10 | SW 10 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 |
 kJ | 23 | 165 | 160 | 21 | 21 | 273 | 344 | 282 | 282 | 240 | 226 | 167 | 163 | 160 | 133 | 125 | 101 | 81 | 79 | 78 | 62 | 47 | 45 | 43 |
Swell 2 Height (m) Direction Period (s) | S 12 | SSW 15 | SSW 15 | — | SSW 15 | SSW 14 | SSE 6 | S 6 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 7 | S 6 | S 6 | S 6 | SSE 6 | SSE 6 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 3 | 22 | 22 | — | 21 | 21 | 61 | 73 | 39 | 38 | 37 | 18 | 55 | 38 | 27 | 18 | 11 | 6 | 38 | 40 | 41 | 41 | 41 | 20 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | S 11 | SSW 15 | — | — | SW 14 | SSW 14 | SSW 14 | S 18 | S 18 | — | SSW 16 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSE 5 | SSE 5 | SSE 5 | — | — | — |
| kJ | 23 | 3 | 21 | — | — | 54 | 21 | 21 | 6 | 6 | — | 25 | 18 | 25 | 25 | 24 | 24 | 37 | 6 | 3 | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 7 | S 7 | S 7 | SSW 9 | SSW 9 | SSE 6 | SSW 7 | — | SSE 6 | S 6 | S 6 | S 6 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 247 | 107 | 92 | 391 | 471 | 97 | 47 | — | 58 | 56 | 49 | 53 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 136 | 136 | 146 | 148 | 136 | 136 | 135 | 135 | 148 | 151 | 246 | 246 | 0 | 0 | 0 | 0 | 0 | 146 | 215 | 146 | 0 | 146 | 146 | 34 |
Best forecast wave conditions in Cork | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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