Surf Forecasts:
How big are the waves at Derrynane today (15 Jul):
- Morning surf: Morning surf (15 Jul, local time) - 1.5ft (0.4m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (15 Jul, local time) - 1.5ft (0.4m), 16s period with SW swell.
- Evening surf: Evening surf (15 Jul, local time) - 1ft (0.3m), 16s period with SSW swell.
The current surf forecast for Derrynane at 2AM is: 0.5m 9s primary swell from a West direction (forecast issued at 06:00pm July 14). An open ocean swell of 0.3m 6s is not directed at the surf break, a second open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jul) | 1.5ft (0.4m) | 16s |
| Afternoon (15 Jul) | 1.5ft (0.4m) | 16s |
| Evening (15 Jul) | 1ft (0.3m) | 16s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu afternoon. Warm (max 24°C on Fri morning, min 19°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 14 | Wednesday 15 | Thursday 16 | Fri 17 | |||||||||||||||||||||
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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 18 | W 10 | W 9 | W 9 | SSW 16 | SW 16 | SW 16 | SW 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 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 80 | 49 | 44 | 42 | 51 | 66 | 65 | 65 | 66 | 51 | 25 | 63 | 54 | 82 | 82 | 41 | 41 | 41 | 41 | 41 | 40 | 34 | 34 | 33 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | off | off | off | glassy | glassy | cross | glassy | cross-off | cross-off | off | cross-off | cross-off | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:25PM3.55m | 5:59AM3.44m | 6:14PM3.65m | 6:47AM3.47m | 7:01PM3.67m | 7:34AM3.41m | ||||||||||||||||||
Low Tide | 11:35PM0.00m | 11:53AM0.21m | 00:24AM-0.09m | 12:39PM0.20m | 1:10AM-0.08m | |||||||||||||||||||
 | |  | | |  |  | | | | | | | | | |  | |  |  | | | | | |
 | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — |
 | — | 9:53 | — | — | — | — | — | — | — | 9:52 | — | — | — | — | — | — | — | 9:52 | — | — | — | — | — | 9:51 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 1 | — | — | — | — | — |
Temp °C | 23 | 22 | 21 | 20 | 20 | 21 | 22 | 21 | 21 | 22 | 20 | 21 | 21 | 21 | 23 | 22 | 20 | 20 | 20 | 19 | 21 | 21 | 21 | 24 |
Feels °C | 19 | 18 | 19 | 18 | 17 | 19 | 22 | 22 | 21 | 23 | 20 | 20 | 21 | 20 | 22 | 21 | 20 | 21 | 19 | 18 | 19 | 19 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | WSW 9 | WSW 9 | SW 16 | WSW 8 | WSW 8 | S 7 | SSW 6 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | W 8 | W 8 | W 8 | W 8 | W 8 |
| kJ | 71 | 49 | 44 | 42 | 41 | 41 | 27 | 26 | 66 | 14 | 24 | 14 | 14 | 15 | 15 | 14 | 13 | 13 | 13 | 21 | 12 | 12 | 12 | 12 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SSW 14 | SSW 14 | SSE 6 | SE 6 | SW 16 | SW 16 | SW 16 | WSW 8 | SSE 6 | S 6 | WSW 9 | WSW 9 | SSW 14 | SSW 14 | W 8 | W 8 | W 8 | W 8 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 80 | 18 | 18 | 7 | 9 | 66 | 65 | 65 | 14 | 7 | 13 | 25 | 26 | 82 | 82 | 22 | 22 | 22 | 21 | 41 | 40 | 34 | 34 | 33 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSW 16 | SSW 16 | SW 16 | SW 15 | WSW 9 | W 8 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 |
| kJ | 18 | 31 | 30 | 26 | 51 | 9 | 9 | 8 | 7 | 51 | 25 | 63 | 54 | 25 | 23 | 41 | 41 | 41 | 41 | 12 | 7 | 6 | 6 | 3 |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 4 | SE 4 | ESE 5 | ENE 2 | — | ESE 6 | ESE 6 | ESE 6 | ESE 4 | — | — | — | — | — | — | — | — | — | NNW 2 | — | — | NNW 5 | NNW 3 |
| kJ | 9 | 9 | 4 | 26 | 1 | — | 15 | 20 | 18 | 8 | — | — | — | — | — | — | — | — | — | 1 | — | — | 2 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 42 | 54 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 15 | 15 | 0 | 0 | 0 | 0 | 15 | 42 | 0 | 0 | 0 | 15 | 108 | 15 | 554 |
Best forecast wave conditions in Kerry | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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