Surf Forecasts:
How big are the waves at Derrynane today (26 Aug):
- Morning surf: Morning surf (26 Aug, local time) - 2ft (0.6m), 8s period with W swell.
- Afternoon surf: Afternoon surf (26 Aug, local time) - 1.5ft (0.5m), 7s period with W swell.
- Evening surf: Evening surf (26 Aug, local time) - 0.5ft (0.2m), 12s period with SSW swell.
The current surf forecast for Derrynane at 10AM is: 0.6m 7s primary swell from a West direction and 0.5m 8s secondary swell from a South direction (forecast issued at 06:00am August 26). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 2ft (0.6m) | 8s |
| Afternoon (26 Aug) | 1.5ft (0.5m) | 7s |
| Evening (26 Aug) | 0.5ft (0.2m) | 12s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Fri night. Very mild (max 19°C on Wed morning, min 15°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the ESE by Fri night). | |||||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | |||||||||||||||||||||
4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 6 | SSW 12 | SSW 12 | WNW 9 | SSW 12 | NW 4 | NW 6 | S 6 | S 7 | S 7 | S 7 | SSW 7 | S 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 42 | 41 | 39 | 27 | 25 | 25 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 0 | 14 | 16 | 46 | 13 | 14 | 22 | 22 | 15 | 14 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross | glassy | cross | glassy | off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | on | cross-on |
High Tide | 4:30AM2.88m | 4:39PM3.12m | 5:03AM3.05m | 5:12PM3.29m | 5:36AM3.19m | 5:44PM3.41m | |||||||||||||||||
Low Tide | 10:25AM0.70m | 10:49PM0.43m | 10:57AM0.52m | 11:20PM0.25m | 11:29AM0.38m | ||||||||||||||||||
 |  | |  |  | |  | | |  | | |  | | |  | | | | | | | | |
 | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:42 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:37 | — |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 17 | 19 | 18 | 18 | 17 | 17 | 16 | 16 | 17 | 19 | 18 | 19 | 18 | 17 | 16 | 15 | 16 | 16 | 17 | 17 | 16 |
Feels °C | 13 | 14 | 17 | 19 | 19 | 19 | 18 | 16 | 15 | 14 | 15 | 19 | 18 | 19 | 18 | 16 | 14 | 12 | 14 | 14 | 16 | 16 | 13 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | S 6 | S 7 | S 7 | S 7 | SSW 7 | WNW 7 |
| kJ | 42 | 41 | 39 | 27 | 25 | 25 | 96 | 123 | 115 | 118 | 115 | 119 | 84 | 62 | 61 | 39 | 22 | 13 | 14 | 22 | 22 | 15 | 37 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 7 | S 7 | WNW 10 | S 7 | SSW 12 | S 7 | SSE 5 | S 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | S 6 | SSW 12 | SSW 12 | SW 11 | SW 11 | SW 11 | S 7 |
| kJ | 30 | 29 | 28 | 17 | 17 | 21 | 8 | 14 | 8 | 5 | 12 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 5 | 5 | 5 | 14 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 7 | SSW 12 | S 7 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | NW 4 | SSW 12 | SSW 12 | SSW 12 | N 10 | NW 10 | NW 9 | NW 9 | SSW 11 | SW 11 |
| kJ | 16 | 15 | 15 | 15 | 14 | 9 | 14 | 4 | 14 | 14 | 14 | 14 | 14 | 5 | 14 | 14 | 13 | 2 | 4 | 3 | 3 | 12 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | ESE 3 | ESE 5 | SE 6 | SE 4 | SE 4 | ESE 4 | — | — | — | — | — | NW 5 | NW 4 | NW 6 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | — |
| kJ | — | — | — | 1 | 2 | 5 | 2 | 4 | 7 | — | — | — | — | — | 5 | 16 | 46 | 109 | 96 | 84 | 74 | 54 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 37 | 15 | 15 | 15 | 15 | 372 | 108 | 84 | 108 | 683 | 49 | 49 | 55 |
Best forecast wave conditions in Kerry | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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