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Long Strand-Castlefreke surfForecast / Cork / Ireland
48hr Weather and Surf, issued 6 pm Monday 18 May 2026 ISTForecast update in hr min s Forecast update imminent
Long Strand-Castlefreke surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Long Strand-Castlefreke sea temperature is
12.0° C
(Which is normal for this time of year)How big are the waves at Long Strand-Castlefreke today?
The current surf forecast for Long Strand-Castlefreke at 9PM is: 1.4m 6s primary swell from a South direction and 0.1m 19s secondary swell from a South direction, 0.1m 14s secondary swell from a South direction (forecast issued at 06:00pm May 18). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | - | - |
| Afternoon (18 May) | 4.5ft (1.3m) | 5s |
| Evening (18 May) | 4.5ft (1.4m) | 6s |
Table - waves today at Long Strand-Castlefreke. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 17mm), heaviest on Mon afternoon. Very mild (max 14°C on Wed afternoon, min 11°C on Mon afternoon). Winds decreasing (strong winds from the SW on Tue afternoon, moderate winds from the S by Thu morning). | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 5 | S 6 | S 6 | S 7 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SSW 8 | WSW 14 | WSW 14 | WSW 13 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | S 7 | S 7 | S 7 | S 6 | S 6 | S 7 | |
87 | 134 | 184 | 208 | 392 | 397 | 365 | 445 | 593 | 647 | 500 | 453 | 367 | 253 | 237 | 220 | 176 | 156 | 152 | 176 | 181 | 95 | 101 | 123 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 7:05PM3.66m | 7:29AM3.51m | 7:54PM3.57m | 8:19AM3.37m | 8:45PM3.41m | 9:12AM3.17m | ||||||||||||||||||
Low Tide | 1:26AM0.08m | 1:46PM0.15m | 2:18AM0.20m | 2:39PM0.28m | 3:14AM0.37m | |||||||||||||||||||
 | |  |  | |  | | | | |  | |  |  | | | | | | | |  | | | |
 | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — |
 | — | 9:24 | — | — | — | — | — | — | — | 9:25 | — | — | — | — | — | — | — | 9:28 | — | — | — | — | — | 9:29 |
3 | 2 | 1 | — | 2 | 1 | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | 2 | — | — | — | — | 1 | |
Temp °C | 11 | 12 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
4 | 6 | 8 | 6 | 5 | 5 | 5 | 4 | 3 | 3 | 4 | 6 | 5 | 7 | 8 | 8 | 10 | 9 | 8 | 9 | 9 | 10 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 19 | S 19 | S 19 | S 19 | S 18 | S 18 | S 18 | WSW 16 | WSW 12 | WSW 14 | WSW 14 | SSW 8 | WSW 13 | WSW 13 | W 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | SW 8 | SW 8 | SW 9 |
 kJ | 4 | 4 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 98 | 383 | 453 | 367 | 250 | 133 | 93 | 75 | 46 | 26 | 25 | 23 | 69 | 73 | 64 |
Swell 2 Height (m) Direction Period (s) | W 10 | S 19 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | SSW 18 | S 18 | S 18 | — | — | WSW 13 | SW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | W 11 | WSW 11 | SSW 15 |
| kJ | 2 | 7 | 4 | 4 | 4 | 4 | 4 | 4 | 31 | 6 | 6 | — | — | 253 | 11 | 26 | 25 | 25 | 25 | 25 | 25 | 9 | 11 | 22 |
Swell 3 Height (m) Direction Period (s) | S 20 | — | W 16 | — | — | W 15 | W 14 | W 18 | SSW 18 | — | — | — | — | S 17 | — | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 16 | SSW 15 | S 12 |
| kJ | 7 | — | 5 | — | — | 4 | 4 | 6 | 30 | — | — | — | — | 6 | — | 3 | 3 | 3 | 3 | 3 | 3 | 24 | 23 | 3 |
Wind waves Height (m) Direction Period (s) | S 5 | S 6 | S 6 | S 7 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SSW 8 | SSW 8 | SSW 8 | — | SSW 8 | SSW 8 | SSW 8 | SSW 7 | S 7 | S 7 | S 7 | S 6 | S 6 | S 7 |
| kJ | 87 | 134 | 184 | 208 | 392 | 397 | 365 | 445 | 593 | 647 | 500 | 379 | 306 | — | 237 | 220 | 176 | 156 | 152 | 176 | 181 | 95 | 101 | 123 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 108 | 90 | 110 | 110 | 301 | 301 | 304 | 301 | 301 | 295 | 301 | 301 | 434 | 303 | 303 | 470 | 110 | 100 | 90 | 90 | 90 | 90 | 109 | 110 |
Best forecast wave conditions in Cork | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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