Surf Forecasts:
How big are the waves at Derrynane today (14 Jul):
- Morning surf: Morning surf (14 Jul, local time) - 1.5ft (0.4m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (14 Jul, local time) - 1.5ft (0.4m), 18s period with SW swell.
- Evening surf: Evening surf (14 Jul, local time) - 1.5ft (0.5m), 10s period with W swell.
The current surf forecast for Derrynane at 1PM is: 0.4m 18s primary swell from a Southwest direction and 0.6m 10s secondary swell from a West direction (forecast issued at 06:00am July 14). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Jul) | 1.5ft (0.4m) | 18s |
| Afternoon (14 Jul) | 1.5ft (0.4m) | 18s |
| Evening (14 Jul) | 1.5ft (0.5m) | 10s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu afternoon. Warm (max 23°C on Tue morning, min 20°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Fri 17 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 11 | SW 18 | SW 18 | SW 18 | SW 18 | W 10 | W 9 | W 9 | SSW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SSW 16 | WSW 8 | SW 16 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 59 | 80 | 80 | 80 | 80 | 49 | 44 | 42 | 51 | 66 | 65 | 100 | 66 | 51 | 25 | 63 | 54 | 82 | 82 | 41 | 41 | 41 | 41 | 41 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross | cross | glassy | off | off | off | glassy | glassy | cross-on | cross | cross-off | cross-off | off | cross-off | cross-off | glassy | cross-on | glassy | cross-off | cross-off |
High Tide | 5:07AM3.34m | 5:25PM3.55m | 5:59AM3.44m | 6:14PM3.65m | 6:47AM3.47m | 7:01PM3.67m | ||||||||||||||||||
Low Tide | 11:04AM0.29m | 11:35PM0.00m | 11:53AM0.21m | 00:24AM-0.09m | 12:39PM0.20m | |||||||||||||||||||
 |  | |  | |  |  |  | | | | | |  | | | | | | | |  | | | |
 | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | 5:41 |
 | — | — | — | — | — | 9:53 | — | — | — | — | — | — | — | 9:52 | — | — | — | — | — | — | — | 9:52 | — | 9:51 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 3 | — | — |
Temp °C | 19 | 20 | 21 | 23 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 23 | 22 | 21 | 20 | 21 | 21 | 21 | 22 | 23 | 20 | 20 | 20 | 20 |
Feels °C | 16 | 18 | 20 | 21 | 17 | 18 | 20 | 19 | 18 | 19 | 21 | 24 | 22 | 21 | 20 | 20 | 21 | 21 | 22 | 23 | 19 | 21 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | WSW 9 | WSW 9 | SW 16 | WSW 8 | WSW 8 | WSW 9 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 59 | 55 | 52 | 71 | 71 | 49 | 44 | 42 | 41 | 41 | 27 | 26 | 66 | 14 | 24 | 25 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SSW 14 | SSE 6 | SSE 6 | SSW 16 | SW 16 | SW 16 | SSW 16 | SSE 6 | SSW 16 | S 6 | SW 16 | WSW 9 | SSW 14 | SSW 14 | W 8 | W 8 | W 8 | W 8 | SSW 14 |
| kJ | 31 | 80 | 80 | 80 | 80 | 18 | 15 | 7 | 51 | 66 | 65 | 100 | 7 | 51 | 11 | 63 | 26 | 82 | 82 | 22 | 22 | 22 | 21 | 41 |
Swell 3 Height (m) Direction Period (s) | WNW 7 | WNW 9 | WNW 8 | SSW 14 | SSW 14 | SSW 18 | SSW 14 | SSW 16 | SSE 6 | SSE 7 | S 7 | S 6 | WSW 8 | S 6 | SSW 16 | S 6 | SW 15 | WSW 9 | W 8 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | W 8 |
| kJ | 5 | 15 | 14 | 18 | 18 | 31 | 18 | 26 | 7 | 9 | 8 | 7 | 14 | 7 | 25 | 6 | 54 | 25 | 23 | 41 | 41 | 41 | 41 | 21 |
Wind waves Height (m) Direction Period (s) | SE 7 | ENE 2 | SE 6 | SE 4 | SE 4 | SE 4 | SE 5 | — | — | — | ESE 6 | ESE 6 | ESE 3 | SE 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 1 | 11 | 5 | 7 | 6 | 28 | — | — | — | 13 | 14 | 7 | 6 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 37 | 42 | 15 | 0 | 0 | 0 | 0 | 0 | 15 | 15 | 15 | 0 | 0 | 0 | 0 | 0 | 42 | 0 | 0 | 0 |
Best forecast wave conditions in Kerry | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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