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Surf Forecasts:
Ballycotton surfForecast / Cork / Ireland
48hr Weather and Surf, issued 6 am Wednesday 20 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 10AM is: 1.7m 8s primary swell from a South-southwest direction and 0.9m 13s secondary swell from a Southwest direction, 0.2m 17s secondary swell from a South-southwest direction (forecast issued at 06:00am May 20). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 5.5ft (1.7m) | 8s |
| Afternoon (20 May) | 5ft (1.6m) | 8s |
| Evening (20 May) | 4.5ft (1.4m) | 8s |
Table - waves today at Ballycotton. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Wed night. Very mild (max 15°C on Fri afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed night, calm by Fri night). | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
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 | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 12 | SW 13 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 9 | SSW 9 | SSW 9 | SW 10 | SW 10 | SW 10 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | |
1363 | 1129 | 390 | 372 | 292 | 232 | 208 | 214 | 230 | 237 | 240 | 222 | 351 | 415 | 461 | 268 | 296 | 277 | 282 | 244 | 226 | 167 | 163 | 160 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | |
High Tide | 8:27AM3.74m | 8:55PM3.83m | 9:19AM3.53m | 9:50PM3.61m | 10:16AM3.29m | 10:52PM3.38m | ||||||||||||||||||
Low Tide | 2:38AM0.17m | 2:58PM0.23m | 3:32AM0.37m | 3:53PM0.41m | 4:31AM0.59m | 4:53PM0.60m | ||||||||||||||||||
 |  |  | | | |  |  | |  | | | | | | | | | | | | |  | | |
 | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | 5:28 |
 | — | — | — | — | — | 9:24 | — | — | — | — | — | — | — | 9:25 | — | — | — | — | — | — | — | 9:28 | — | 9:29 |
— | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 13 | 13 | 14 | 13 | 12 | 13 | 13 | 12 | 13 | 14 | 14 | 14 | 12 | 12 | 13 | 12 | 13 | 14 | 15 | 14 | 14 | 13 |
6 | 6 | 8 | 9 | 10 | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 10 | 9 | 8 | 10 | 11 | 10 | 11 | 11 | 13 | 12 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | S 9 | S 8 | SW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | SSW 16 | SSW 16 | SSW 15 | SW 9 | SSW 15 | SSW 15 | SSW 15 | SW 10 | SW 10 | SW 10 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 |
 kJ | 189 | 198 | 245 | 111 | 61 | 56 | 29 | 14 | 25 | 24 | 23 | 42 | 21 | 21 | 21 | 268 | 296 | 277 | 282 | 244 | 226 | 167 | 163 | 160 |
Swell 2 Height (m) Direction Period (s) | — | — | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 12 | S 12 | S 12 | SSW 15 | SSW 15 | — | SSW 15 | SSW 15 | SSE 6 | SSW 14 | SSW 14 | SSW 14 | S 6 | S 7 | S 6 | S 6 |
| kJ | — | — | 28 | 26 | 25 | 25 | 25 | 25 | 3 | 3 | 3 | 22 | 21 | — | 21 | 21 | 66 | 20 | 39 | 38 | 41 | 43 | 41 | 29 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SSW 16 | S 12 | S 12 | S 12 | — | S 12 | S 19 | — | — | — | WSW 12 | S 7 | S 18 | S 18 | S 18 | SSW 14 | SSW 14 | SSW 16 | SSW 16 |
| kJ | — | — | — | — | — | 25 | 3 | 3 | 3 | — | 3 | 7 | — | — | — | 14 | 22 | 6 | 6 | 6 | 37 | 36 | 25 | 25 |
Wind waves Height (m) Direction Period (s) | SW 12 | SW 13 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 9 | SSW 9 | SSW 9 | SSE 6 | — | S 6 | SSE 6 | SSE 6 | — | — | — | — |
| kJ | 1363 | 1129 | 390 | 372 | 292 | 232 | 208 | 214 | 230 | 237 | 240 | 222 | 351 | 415 | 461 | 108 | — | 71 | 43 | 42 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 283 | 380 | 166 | 138 | 151 | 138 | 136 | 146 | 148 | 136 | 136 | 136 | 255 | 148 | 136 | 136 | 135 | 0 | 148 | 151 | 250 | 0 | 0 | 0 |
Best forecast wave conditions in Cork | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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