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Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Red Strand (Dirk Bay) surfForecast / Cork / Ireland
48hr Weather and Surf, issued 11 pm Friday 19 Dec 2025 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 2AM is: 2.2m 8s primary swell from a South direction and 0.4m 13s secondary swell from a West-southwest direction (forecast issued at 11:00pm December 19). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Dec) | 13ft (4.0m) | 9s |
| Afternoon (20 Dec) | 8ft (2.5m) | 9s |
| Evening (20 Dec) | 7ft (2.2m) | 9s |
Table - waves today at Red Strand (Dirk Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||||||||||
| 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 | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 8 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 322 | 403 | 619 | 1322 | 2624 | 2233 | 977 | 1411 | 752 | 697 | 581 | 434 | 252 | 172 | 120 | 67 | 57 | 45 | 42 | 42 | 31 | 31 | 30 | 28 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | cross- on | on | cross | cross- on | cross | cross- off | glass | glass | glass | cross- off | cross- off | cross- off | off | off | off | off | off | glass | glass | cross- off |
High Tide / height (m) | 5:01AM 3.11 | 5:19PM 3.06 | 5:38AM 3.15 | 5:55PM 3.08 | 6:14AM 3.16 | |||||||||||||||||||
Low Tide / height (m) | 10:54PM 0.53 | 11:17AM 0.52 | 11:32PM 0.49 | 11:54AM 0.50 | 12:09AM 0.48 | 12:31PM 0.51 | ||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:38 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:27 | - | - | - | - | - | - | - | 4:28 | - | - | - | - | - | - | - | 4:28 | - |
 |  | | |  |  |  | |  | | | |  |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 10 | 10 | 10 | 10 | 10 | 8 | 9 | 8 | 7 | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 8 | 8 |
| Feels °C (?) | 3 | 1 | 0 | -2 | -3 | 0 | 2 | 3 | 3 | 3 | 5 | 5 | 6 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 3 | 5 | 6 | 5 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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