Surf Forecasts:
How big are the waves at Derrynane today (22 Jul):
- Morning surf: Morning surf (22 Jul, local time) - 1ft (0.3m), 9s period with W swell.
- Afternoon surf: Afternoon surf (22 Jul, local time) - 1ft (0.3m), 9s period with W swell.
- Evening surf: Evening surf (22 Jul, local time) - 0.5ft (0.2m), 14s period with SSW swell.
The current surf forecast for Derrynane at 7AM is: 0.4m 9s primary swell from a West direction (forecast issued at 12:00am July 22). An open ocean swell of 0.4m 6s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | 1ft (0.3m) | 9s |
| Afternoon (22 Jul) | 1ft (0.3m) | 9s |
| Evening (22 Jul) | 0.5ft (0.2m) | 14s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Thu afternoon, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||||||||||
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) | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | NW 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 27 | 27 | 26 | 14 | 14 | 14 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 19 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-off | cross | cross-off | cross-off | off | off | off | glassy | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 10:57PM2.69m | 11:34AM2.61m | 11:59PM2.51m | 12:37PM2.52m | 1:12AM2.43m | 1:47PM2.53m | ||||||||||||||||||
Low Tide | 5:08AM0.93m | 5:43PM1.10m | 6:13AM1.10m | 6:57PM1.17m | 7:25AM1.17m | 8:09PM1.13m | ||||||||||||||||||
 | |  |  |  | | | | | | | | | | |  | | | | | | | |  | |
 | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:44 | — | — | — | — | — | — | — | 9:42 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 12 | 13 | 16 | 18 | 19 | 17 | 18 | 18 | 17 | 18 | 19 | 19 | 20 | 16 | 15 | 14 | 13 | 15 | 17 | 17 | 16 | 15 |
Feels °C | 13 | 11 | 9 | 10 | 14 | 16 | 16 | 15 | 16 | 17 | 16 | 19 | 19 | 18 | 18 | 13 | 13 | 12 | 11 | 13 | 13 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | W 9 | NW 6 | NW 6 | W 9 | W 9 | W 9 | W 9 | W 9 | NW 5 | NNW 6 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | NW 10 | WNW 10 | WNW 9 | SSW 13 | SSW 13 | WNW 8 |
| kJ | 27 | 14 | 10 | 14 | 14 | 14 | 14 | 14 | 7 | 10 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 27 | 37 | 32 | 17 | 17 | 35 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | W 9 | W 9 | NW 6 | SW 15 | SW 15 | SSW 15 | SSW 14 | W 9 | W 8 | NW 6 | NNW 6 | NNW 5 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | WNW 11 | W 8 | W 8 | W 8 | — | — | SSW 13 |
| kJ | 25 | 27 | 26 | 10 | 9 | 9 | 21 | 21 | 13 | 12 | 5 | 3 | 3 | 20 | 20 | 19 | 17 | 12 | 12 | 12 | 11 | — | — | 17 |
Swell 3 Height (m) Direction Period (s) | S 11 | SSW 16 | SSW 16 | SW 16 | S 10 | S 10 | S 10 | S 10 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | — | — | W 12 | NW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SE 6 | — | S 6 |
| kJ | 2 | 25 | 24 | 10 | 2 | 2 | 2 | 2 | 21 | 21 | 21 | 21 | 21 | — | — | 3 | 5 | 17 | 17 | 17 | 17 | 1 | — | 1 |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNE 3 | NNE 3 | NNE 3 | NNW 6 | NNW 3 | NNW 4 | NNW 4 | NNE 2 | — | — | — | — | NW 2 | NNW 3 | NNW 4 | NNW 4 | NNW 3 | NNW 3 | NNW 3 | NW 3 | NW 8 | NW 8 | NW 4 |
| kJ | 21 | 3 | 3 | 4 | 7 | 3 | 12 | 11 | 1 | — | — | — | — | 1 | 7 | 11 | 7 | 3 | 4 | 2 | 4 | 102 | 129 | 15 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 89 | 15 | 15 | 15 | 334 | 930 | 422 | 334 | 60 | 43 | 43 | 365 | 444 | 365 | 365 | 287 | 286 | 250 | 43 | 43 | 947 | 948 | 943 | |
Best forecast wave conditions in Kerry | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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