Buy Less, Surf More This Black Friday
Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.
Surf Forecasts:
Culdaff surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 11 am Wednesday 10 Dec 2025 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
10.4° C
(Which is normal for this time of year)How big are the waves at Culdaff today?
The current surf forecast for Culdaff at 4PM is: 0.5m 18s primary swell from a West-northwest direction and 0.6m 10s secondary swell from a Northwest direction (forecast issued at 11:00am December 10). An open ocean swell of 4.0m 12s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 2.5ft (0.7m) | 12s |
| Afternoon (10 Dec) | 2ft (0.6m) | 10s |
| Evening (10 Dec) | 6.5ft (2.0m) | 15s |
Table - waves today at Culdaff. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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) (?) | 12 | 10 | 10 | 16 | 15 | 10 | 10 | 13 | 9 | 22 | 20 | 18 | 16 | 16 | 16 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 154 | 76 | 74 | 480 | 1728 | 61 | 60 | 4 | 54 | 311 | 1171 | 7003 | 6887 | 6747 | 7954 | 12367 | 15292 | 15109 | 12785 | 11696 | 9972 | 9651 | 8974 | 7528 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 9:55AM 2.52 | 10:19PM 1.94 | 10:58AM 2.34 | 11:28PM 1.81 | 12:08PM 2.20 | 12:47AM 1.78 | ||||||||||||||||||
Low Tide / height (m) | 4:32PM 0.59 | 4:27AM 0.59 | 5:37PM 0.72 | 5:31AM 0.72 | 6:45PM 0.78 | |||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | 8:42 | - | - | - | - | - | - | - | 8:44 | - | - | - | - | - | - | - | 8:45 | - | - | - | - | - | - | - |
| Sunset | - | - | 3:57 | - | - | - | - | - | - | - | 3:57 | - | - | - | - | - | - | - | 3:57 | - | - | - | - | - |
 |  |  |  | |  | | | |  | |  | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 3 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 11 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 7 | 7 | 6 | 6 | 6 | 6 | 5 |
| Feels °C (?) | 0 | 1 | 2 | 4 | 4 | 2 | 2 | 2 | 4 | 4 | 5 | 4 | 4 | 2 | 1 | 0 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | -1 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Previously used in our snow jackets for mountain conditions, PrimaLoft® technology is making its debut in the surf industry. The aim is to bring mountain-grade warmth to the waves.
Vancouver Island’s Day Of Days With Reed Platenius
Surf-Forecast recently helped the 21-year-old Canadian pro surfer and adventurer score some cold water perfection at home.
5 Reasons Why Costa Rica Is A Surfer (and Non Surfer) Paradise
With or without a surfboard, Costa Rica is a bucket list destination that has shown what a nation is capable of when nature is put first.
Read more
Discover more articles and updates in the Greenroom.
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Culdaff surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest