Surf Forecasts:
How big are the waves at Derrynane today (14 Aug):
- Morning surf: Morning surf (14 Aug, local time) - 3.5ft (1.1m), 8s period with W swell.
- Afternoon surf: Afternoon surf (14 Aug, local time) - 2.5ft (0.8m), 8s period with W swell.
- Evening surf: Evening surf (14 Aug, local time) - 3.5ft (1.1m), 8s period with W swell.
The current surf forecast for Derrynane at 8AM is: 1.1m 8s primary swell from a West direction and 0.1m 11s secondary swell from a South direction (forecast issued at 12:00am August 14). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | 3.5ft (1.1m) | 8s |
| Afternoon (14 Aug) | 2.5ft (0.8m) | 8s |
| Evening (14 Aug) | 3.5ft (1.1m) | 8s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sun morning. Very mild (max 18°C on Thu night, min 13°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri afternoon, calm by Sat night). | ||||||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||||||||||
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 | 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) | WSW 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | SW 13 | SW 14 | SW 14 | SW 14 | W 7 | WSW 8 | SW 8 | W 7 | WSW 7 | WSW 7 | W 7 | WSW 7 | WSW 4 | WSW 6 | W 7 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 238 | 220 | 173 | 165 | 109 | 84 | 149 | 148 | 7 | 7 | 8 | 8 | 39 | 25 | 14 | 37 | 18 | 18 | 24 | 26 | 10 | 74 | 110 | 208 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | glassy | cross-on | on | on | cross-on | cross | cross |
High Tide | 6:28AM3.52m | 6:39PM3.71m | 7:08AM3.48m | 7:19PM3.61m | 7:47AM3.37m | 7:59PM3.42m | ||||||||||||||||||
Low Tide | 00:06AM-0.16m | 12:20PM0.12m | 00:47AM-0.14m | 12:59PM0.16m | 1:25AM-0.02m | 1:38PM0.28m | ||||||||||||||||||
 | |  | | |  | |  | | | | | | | |  | | |  |  | |  | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:06 | — | — | — | — | — | — | — | 9:04 | — | — | — | — | — | — | — | 9:01 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — |
Temp °C | 16 | 16 | 15 | 17 | 17 | 17 | 16 | 15 | 13 | 13 | 13 | 14 | 15 | 14 | 14 | 14 | 13 | 14 | 14 | 15 | 16 | 17 | 17 | 17 |
Feels °C | 14 | 14 | 13 | 15 | 13 | 12 | 12 | 12 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 11 | 12 | 14 | 12 | 13 | 14 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | WSW 8 | SW 8 | W 7 | NW 8 | NW 8 | W 7 | WSW 7 | NW 8 | NW 8 | W 8 | W 8 |
| kJ | 238 | 220 | 173 | 165 | 109 | 84 | 149 | 148 | 177 | 149 | 111 | 88 | 39 | 25 | 14 | 37 | 28 | 21 | 24 | 26 | 16 | 9 | 69 | 208 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 11 | S 11 | S 11 | SW 7 | SW 7 | WSW 10 | SW 13 | SW 13 | SW 14 | NW 8 | NW 8 | WNW 8 | S 12 | S 12 | NW 8 | WSW 7 | WSW 7 | NW 8 | NW 8 | WSW 7 | W 9 | NW 8 | NNW 8 |
| kJ | 5 | 5 | 2 | 2 | 26 | 19 | 10 | 7 | 7 | 7 | 18 | 33 | 40 | 3 | 3 | 28 | 18 | 18 | 21 | 21 | 9 | 7 | 9 | 6 |
Swell 3 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | S 13 | S 11 | SW 10 | S 13 | S 10 | S 10 | S 10 | SW 14 | SW 14 | S 15 | S 10 | S 10 | SW 12 | WNW 7 | W 7 | SW 12 | SW 12 | SW 13 | SW 18 | SW 18 | SW 18 |
| kJ | 4 | 4 | 3 | 3 | 2 | 4 | 3 | 2 | 2 | 2 | 8 | 8 | 4 | 2 | 2 | 6 | 15 | 8 | 6 | 6 | 7 | 13 | 13 | 13 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 3 | WNW 5 | NNW 4 | NNW 4 | N 4 | — | WNW 8 | — | NW 3 | WNW 7 | WNW 7 | NW 3 | NW 3 | — | — | — | WSW 4 | WSW 6 | W 7 | — |
| kJ | — | — | — | — | 3 | 39 | 7 | 7 | 12 | — | 151 | — | 1 | 86 | 70 | 3 | 2 | — | — | — | 10 | 74 | 110 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 287 | 108 | 0 | 8 | 44 | 42 | 42 | 287 | 42 | 44 | 44 | 287 | 614 | 613 | 287 | 287 | 49 | 49 | 49 | 54 | 49 | 49 | 49 | 282 |
Best forecast wave conditions in Kerry | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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