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Derrynane surfForecast / Kerry / Ireland
48hr Weather and Surf, issued 11 pm Sunday 30 Nov 2025 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
11.7° C
(Which is normal for this time of year)How big are the waves at Derrynane today?
The current surf forecast for Derrynane at 4AM is: 3.0m 9s primary swell from a West-southwest direction (forecast issued at 11:00pm November 30). An open ocean swell of 0.1m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Dec) | 7.5ft (2.3m) | 10s |
| Afternoon (01 Dec) | 7ft (2.2m) | 10s |
| Evening (01 Dec) | 15ft (4.5m) | 15s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 01 | Tuesday 02 | Wednesday 03 | ||||||||||||||||||||||
| 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 | 9 | 9 | 10 | 10 | 10 | 10 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1618 | 1556 | 1421 | 1026 | 1034 | 2057 | 853 | 8316 | 8733 | 8911 | 10976 | 14657 | 15234 | 14554 | 13081 | 12461 | 11525 | 11088 | 10211 | 9902 | 8738 | 6401 | 4660 | 4415 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross | cross- on | on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | on | cross- on | cross- on |
High Tide / height (m) | 12:47AM 2.87 | 1:04PM 2.97 | 1:42AM 3.09 | 2:01PM 3.17 | 2:32AM 3.31 | 2:55PM 3.35 | ||||||||||||||||||
Low Tide / height (m) | 6:23PM 0.64 | 6:52AM 0.78 | 7:19PM 0.45 | 7:47AM 0.54 | 8:11PM 0.29 | 8:38AM 0.31 | ||||||||||||||||||
Monday 01 | Tuesday 02 | Wednesday 03 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:23 | - | - | - | - | - | - | - | 8:25 | - | - | - | - | - | - | - | 8:26 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:34 | - | - | - | - | - | - | - | 4:32 | - | - | - | - | - | - | - | 4:32 | - |
 | | | |  |  | |  | | |  | | | |  | | | | |  | | | |  | |
Rain (mm) | 2 | 3 | 4 | 1 | 1 | 5 | 3 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | - | 1 | 1 | 3 | 12 |
| Temp. °C | 13 | 12 | 11 | 10 | 10 | 8 | 9 | 10 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 8 |
| Feels °C (?) | 8 | 9 | 8 | 8 | 8 | -3 | 0 | 1 | -1 | -1 | -1 | -1 | 1 | 1 | 0 | 3 | 3 | 3 | 2 | 4 | 3 | 2 | 0 | 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)
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