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Surf Forecasts:
Culdaff surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 11 am Friday 20 Mar 2026 ISTForecast update in hr min s Forecast update imminent
Culdaff surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Culdaff sea temperature is
8.1° C
(Which is normal for this time of year)How big are the waves at Culdaff today?
The current surf forecast for Culdaff at 7PM is: 1.9m 12s primary swell from a West-northwest direction and 0.2m 10s secondary swell from a North direction (forecast issued at 11:00am March 20). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Mar) | 4ft (1.2m) | 11s |
| Afternoon (20 Mar) | 6ft (1.8m) | 13s |
| Evening (20 Mar) | 6ft (1.8m) | 12s |
Table - waves today at Culdaff. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 14 | 13 | 13 | 12 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 319 | 1079 | 1151 | 1189 | 970 | 3581 | 4145 | 4618 | 5623 | 6323 | 6454 | 5669 | 5025 | 4497 | 4066 | 3772 | 3355 | 3843 | 5968 | 7522 | 7894 | 7940 | 7715 | 8168 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | glass | glass | glass | off | off | off | off | off | cross- off | cross- off | glass | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off |
High Tide / height (m) | 6:43AM 3.04 | 7:00PM 2.76 | 7:17AM 3.01 | 7:35PM 2.75 | 7:54AM 2.88 | 8:12PM 2.66 | ||||||||||||||||||
Low Tide / height (m) | 1:02PM -0.09 | 1:08AM -0.08 | 1:36PM -0.03 | 1:45AM -0.00 | 2:11PM 0.11 | 2:26AM 0.16 | ||||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||
| Sunrise | 6:31 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:45 | - | - | - | - |
 | | | |  | | | |  | | | | |  | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 13 | 14 | 10 | 9 | 8 | 7 | 7 | 8 | 10 | 12 | 11 | 9 | 8 | 8 | 7 | 8 | 9 | 8 | 8 | 7 | 7 | 6 | 5 |
| Feels °C (?) | 7 | 12 | 13 | 9 | 6 | 5 | 4 | 4 | 6 | 8 | 10 | 10 | 6 | 4 | 4 | 3 | 5 | 2 | 1 | 1 | 0 | 2 | 1 | 1 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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