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Surf Forecasts:
Derrynane surfForecast / Kerry / Ireland
48hr Weather and Surf, issued 5 am Saturday 21 Mar 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
9.8° C
(Which is normal for this time of year)How big are the waves at Derrynane today?
The current surf forecast for Derrynane at 11AM is: 0.5m 9s primary swell from a South direction (forecast issued at 05:00am March 21). An open ocean swell of 2.1m 14s is not directed at the surf break, a second open ocean swell of 0.7m 18s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 1.5ft (0.5m) | 9s |
| Afternoon (21 Mar) | 1.5ft (0.5m) | 9s |
| Evening (21 Mar) | 1.5ft (0.4m) | 9s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 14 | 12 | 13 | 12 | 12 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 11 | 6 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 44 | 42 | 39 | 38 | 38 | 39 | 24 | 37 | 38 | 96 | 148 | 477 | 50 | 73 | 56 | 48 | 43 | 27 | 27 | 26 | 26 | 338 | 103 | 328 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | cross- on | cross- on | on | glass | on | cross- on | cross | cross- off | cross | cross- off | cross- off | cross- off | off | glass | cross | cross- on | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 6:11PM 3.54 | 6:28AM 3.53 | 6:51PM 3.42 | 7:12AM 3.32 | 7:36PM 3.22 | |||||||||||||||||||
Low Tide / height (m) | 11:50AM -0.09 | 12:07AM 0.08 | 12:28PM 0.08 | 12:49AM 0.22 | 1:10PM 0.33 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| Sunrise | - | - | 6:41 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:53 | - | - | - | - | - | - | - | 6:55 | - | - | - | - | - | - | - | 6:58 | - | - |
 | |  | | | | |  | |  |  | | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 11 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 10 | 10 | 11 |
| Feels °C (?) | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 3 | 3 | 4 | 5 | 3 | 3 | 5 | 5 | 6 | 5 | 6 |
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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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