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Derrynane surfForecast / Kerry / Ireland
48hr Weather and Surf, issued 11 pm Wednesday 21 Jan 2026 ISTForecast update in hr min s Forecast update imminent
Derrynane surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Derrynane sea temperature is
9.3° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Derrynane today?
The current surf forecast for Derrynane at 2AM is: 4.5m 15s primary swell from a West-southwest direction (forecast issued at 11:00pm January 21). An open ocean swell of 0.7m 11s is not directed at the surf break, a second open ocean swell of 1.0m 12s is not directed at the surf break. The wind direction is predicted to be cross-shore and the swell rating is 11.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jan) | 18ft (5.5m) | 14s |
| Afternoon (22 Jan) | 13ft (4.0m) | 14s |
| Evening (22 Jan) | 10ft (3.0m) | 13s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
| 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) (?) | 16 | 18 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2486 | 9690 | 10193 | 15282 | 11836 | 8105 | 5691 | 4541 | 2860 | 2253 | 1607 | 1142 | 2790 | 5658 | 6590 | 7468 | 6854 | 7575 | 6959 | 6365 | 4764 | 11687 | 10806 | 8995 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross | cross | cross | cross | cross- on | off | cross- off | off | off | off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on |
High Tide / height (m) | 6:27PM 3.17 | 6:35AM 3.36 | 7:03PM 3.14 | 7:12AM 3.29 | 7:42PM 3.07 | 7:52AM 3.17 | ||||||||||||||||||
Low Tide / height (m) | 12:15AM 0.42 | 12:41PM 0.21 | 12:51AM 0.46 | 1:17PM 0.27 | 1:30AM 0.54 | 1:58PM 0.38 | ||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:33 | - | - | - | - | - | - | - | 8:32 | - | - | - | - | - | - | - | 8:30 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:12 | - | - | - | - | - | - | - | 5:14 | - |
 |  |  | |  |  |  | |  | | | | | | | | | | | | |  | | | |
Rain (mm) | 1 | 1 | - | 1 | 1 | - | - | - | - | - | - | 2 | 2 | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Temp. °C | 7 | 8 | 8 | 8 | 7 | 8 | 8 | 7 | 6 | 6 | 6 | 5 | 6 | 7 | 8 | 7 | 6 | 5 | 7 | 7 | 7 | 8 | 9 | 8 |
| Feels °C (?) | -2 | 3 | 2 | -3 | -1 | 2 | 3 | 4 | 1 | 0 | -2 | -1 | 1 | 0 | 1 | 0 | -3 | -2 | 0 | 0 | -1 | 0 | -1 | -3 |
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Derrynane 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.
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