Surf Forecasts:
How big are the waves at Derrynane today (27 Aug):
- Afternoon surf: Afternoon surf (27 Aug, local time) - 1.5ft (0.5m), 7s period with W swell.
- Evening surf: Evening surf (27 Aug, local time) - 0.5ft (0.2m), 12s period with SSW swell.
The current surf forecast for Derrynane at 12AM is: 0.2m 12s primary swell from a South-southwest direction (forecast issued at 06:00pm August 26). An open ocean swell of 0.7m 10s is not directed at the surf break, a second open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | - | - |
| Afternoon (27 Aug) | 1.5ft (0.5m) | 7s |
| Evening (27 Aug) | 0.5ft (0.2m) | 12s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 29mm), heaviest during Fri night. Very mild (max 19°C on Wed afternoon, min 15°C on Wed night). Winds increasing (calm on Thu afternoon, fresh winds from the NNW by Sat morning). | |||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | |||||||||||||||||
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 7 | W 7 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | WNW 9 | SSW 12 | SSW 12 | SSW 12 | S 6 | S 7 | S 7 | WNW 5 | WNW 6 | S 7 | S 6 | SSW 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 25 | 25 | 14 | 14 | 14 | 14 | 14 | 0 | 14 | 14 | 14 | 21 | 31 | 33 | 55 | 64 | 22 | 21 | 13 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | off | off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-off |
High Tide | 4:39PM3.12m | 5:03AM3.05m | 5:12PM3.29m | 5:36AM3.19m | 5:44PM3.41m | ||||||||||||||
Low Tide | 10:49PM0.43m | 10:57AM0.52m | 11:20PM0.25m | 11:29AM0.38m | |||||||||||||||
 | |  | | |  |  | | | |  |  |  | |  | | | | | |
 | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — |
 | — | 8:42 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:37 | — |
mm | 1 | 1 | — | — | — | — | 1 | — | 5 | 4 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 17 | 16 | 15 | 16 | 19 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Feels °C | 18 | 18 | 18 | 16 | 14 | 13 | 15 | 19 | 19 | 18 | 18 | 17 | 14 | 14 | 14 | 14 | 15 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | S 7 | S 7 | S 7 | S 7 | S 7 | WNW 7 | W 7 |
| kJ | 25 | 25 | 96 | 123 | 115 | 118 | 115 | 88 | 84 | 62 | 61 | 39 | 31 | 33 | 33 | 23 | 22 | 55 | 37 |
Swell 2 Height (m) Direction Period (s) | S 7 | WNW 10 | S 7 | SSW 12 | S 7 | SSE 6 | S 6 | SSE 6 | SSE 6 | SSE 6 | S 6 | S 6 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SW 11 | S 6 | SSW 6 |
| kJ | 17 | 21 | 8 | 14 | 8 | 8 | 7 | 13 | 13 | 13 | 20 | 21 | 13 | 13 | 13 | 13 | 5 | 21 | 13 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | S 7 | SSW 12 | S 7 | SSW 12 | SSW 12 | SSW 12 | NNW 4 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | N 11 | N 10 | SE 6 | SE 6 | SSW 11 | SW 11 | SW 11 |
| kJ | 14 | 9 | 14 | 4 | 14 | 14 | 14 | 2 | 14 | 14 | 14 | 14 | 2 | 2 | 1 | 1 | 12 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | SE 3 | SE 4 | ESE 4 | ESE 4 | — | NE 2 | NNE 3 | — | NW 5 | WNW 2 | — | NW 3 | NW 8 | WNW 8 | WNW 5 | WNW 6 | WNW 7 | — | — |
| kJ | 2 | 3 | 6 | 1 | — | 1 | 1 | — | 6 | 1 | — | 2 | 98 | 114 | 55 | 64 | 76 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 108 | 84 | 108 | 54 | 49 | 54 | 55 |
Best forecast wave conditions in Kerry | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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