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Red Strand (Dirk Bay) surfForecast / Cork / Ireland
48hr Weather and Surf, issued 12 am Thursday 23 Apr 2026 ISTForecast update in hr min s Forecast update imminent
Red Strand (Dirk Bay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Red Strand (Dirk Bay) sea temperature is
11.0° C
(Which is normal for this time of year)How big are the waves at Red Strand (Dirk Bay) today?
The current surf forecast for Red Strand (Dirk Bay) at 7AM is: 2.1m 8s primary swell from a Southeast direction and 0.8m 10s secondary swell from a South-southwest direction, 0.2m 15s secondary swell from a South-southwest direction (forecast issued at 12:00am April 23). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 7ft (2.1m) | 8s |
| Afternoon (23 Apr) | 3.5ft (1.1m) | 10s |
| Evening (23 Apr) | 3.5ft (1.1m) | 10s |
Table - waves today at Red Strand (Dirk Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Fri night. Very mild (max 12°C on Sat morning, min 10°C on Wed night). Winds decreasing (fresh winds from the E on Thu morning, calm by Sat afternoon). | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SE 9 | SE 8 | SE 8 | SE 8 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 11 | SSW 11 | SE 8 | SSW 11 | SSW 11 | SSW 11 | SE 7 | SE 7 | SE 7 | SE 7 | SSW 10 | SW 10 | SW 10 | SSW 9 | SSW 9 | SSW 9 | |
841 | 634 | 539 | 441 | 218 | 218 | 223 | 298 | 366 | 340 | 478 | 247 | 247 | 238 | 309 | 247 | 189 | 149 | 127 | 98 | 94 | 56 | 54 | 53 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | glassy | glassy | |
High Tide | 10:20AM2.88m | 10:54PM2.90m | 11:31AM2.68m | 00:11AM2.75m | 12:52PM2.61m | |||||||||||||||||||
Low Tide | 4:20AM0.64m | 4:48PM0.74m | 5:37AM0.82m | 6:10PM0.87m | 7:00AM0.88m | 7:32PM0.87m | ||||||||||||||||||
 | |  |  | | | | | | | | | | |  |  | |  | |  | | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:47 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 1 | — | — | — | — | — | — | — | |
Temp °C | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 12 | 12 |
4 | 3 | 4 | 3 | 3 | 4 | 4 | 4 | 4 | 3 | 4 | 3 | 3 | 3 | 6 | 6 | 6 | 7 | 7 | 9 | 10 | 11 | 11 | 12 | |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 6 | SE 6 | SE 6 | SE 6 | SE 6 |
 kJ | 14 | 24 | 120 | 179 | 218 | 218 | 223 | 298 | 366 | 340 | 286 | 247 | 247 | 238 | 189 | 247 | 173 | 149 | 99 | 45 | 56 | 46 | 36 | 23 |
Swell 2 Height (m) Direction Period (s) | S 15 | S 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SW 15 | — | — | — | — | — | — | — | SW 13 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SW 10 | SW 10 | SSW 9 | SSW 9 | SSW 9 |
| kJ | 4 | 17 | 21 | 21 | 21 | 21 | 8 | — | — | — | — | — | — | — | 7 | 185 | 189 | 133 | 127 | 98 | 94 | 56 | 54 | 53 |
Swell 3 Height (m) Direction Period (s) | S 12 | SSW 15 | W 10 | — | — | — | SSW 15 | — | — | — | — | — | — | — | — | — | — | — | — | SSE 7 | SSE 6 | S 12 | S 12 | SSW 12 |
| kJ | 3 | 21 | 2 | — | — | — | 21 | — | — | — | — | — | — | — | — | — | — | — | — | 26 | 16 | 3 | 11 | 14 |
Wind waves Height (m) Direction Period (s) | SE 9 | SE 8 | SE 8 | SE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 7 | SE 8 | ESE 7 | ESE 7 | ESE 7 | SE 7 | — | — | — | ENE 5 | — | — | — | — | — |
| kJ | 841 | 634 | 539 | 441 | 395 | 355 | 290 | 241 | 227 | 384 | 478 | 440 | 440 | 372 | 309 | — | — | — | 9 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 98 | 95 | 93 | 501 | 454 | 254 | 93 | 93 | 93 | 93 | 93 | 93 | 260 | 153 | 93 | 92 | 5 | 5 | 3 | 5 | 90 | 93 | 58 | 5 |
Best forecast wave conditions in Cork | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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