Surf Forecasts:
How big are the waves at Derrynane today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 0.5ft (0.2m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 0.5ft (0.2m), 14s period with SSW swell.
- Evening surf: Evening surf (23 Jul, local time) - 0.5ft (0.2m), 14s period with SSW swell.
The current surf forecast for Derrynane at 4AM is: 0.2m 14s primary swell from a South-southwest direction and 0.3m 8s secondary swell from a West direction (forecast issued at 12:00am July 23). An open ocean swell of 0.3m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 0.5ft (0.2m) | 14s |
| Afternoon (23 Jul) | 0.5ft (0.2m) | 14s |
| Evening (23 Jul) | 0.5ft (0.2m) | 14s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat morning. Warm (max 20°C on Thu morning, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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) | 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 | SSW 13 | SSW 13 | SSW 12 | WNW 5 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 19 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 15 | 103 | 15 | 15 | 14 | 14 | 14 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross | cross | cross-on | cross | cross | cross | cross | cross |
High Tide | 11:59PM2.51m | 12:37PM2.52m | 1:12AM2.43m | 1:47PM2.53m | 2:24AM2.47m | 2:50PM2.62m | ||||||||||||||||||
Low Tide | 6:13AM1.10m | 6:57PM1.17m | 7:25AM1.17m | 8:09PM1.13m | 8:31AM1.14m | 9:07PM1.01m | ||||||||||||||||||
 | |  | |  | | |  |  | | | | | | | | | |  |  | | | |  | |
 | — | 5:48 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:44 | — | — | — | — | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:40 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | 1 |
Temp °C | 18 | 18 | 17 | 18 | 20 | 20 | 19 | 15 | 14 | 14 | 13 | 15 | 16 | 17 | 16 | 15 | 15 | 16 | 15 | 15 | 16 | 16 | 16 | 16 |
Feels °C | 16 | 17 | 15 | 17 | 19 | 17 | 15 | 12 | 12 | 12 | 11 | 13 | 11 | 13 | 12 | 12 | 12 | 13 | 10 | 11 | 13 | 13 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 5 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 11 | NW 10 | WNW 10 | W 8 | SSW 13 | WNW 8 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 7 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 22 | 25 | 36 | 11 | 17 | 37 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 |
Swell 2 Height (m) Direction Period (s) | W 9 | NW 5 | NW 6 | NNW 6 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | W 8 | W 8 | W 8 | SSW 13 | — | SSW 13 | — | — | — | S 18 | S 18 | S 18 | S 18 | — |
| kJ | 13 | 4 | 5 | 3 | 21 | 20 | 20 | 19 | 17 | 17 | 12 | 12 | 12 | 17 | — | 17 | — | — | — | 6 | 6 | 6 | 6 | — |
Swell 3 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 10 | — | S 10 | W 12 | NW 12 | WNW 11 | SSW 13 | SSW 13 | SSW 13 | — | — | — | — | — | — | — | S 18 | — | — | — |
| kJ | 21 | 21 | 21 | 21 | 2 | — | 2 | 3 | 5 | 12 | 17 | 17 | 17 | — | — | — | — | — | — | — | 6 | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 2 | — | — | — | NNW 6 | NW 3 | NW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 3 | NNW 3 | NW 3 | NW 9 | WNW 8 | NW 4 | WNW 8 | WNW 8 | WNW 5 | WNW 7 | WNW 8 | WNW 9 | WNW 10 | WNW 10 |
| kJ | 1 | — | — | — | 3 | 3 | 15 | 13 | 5 | 3 | 1 | 2 | 3 | 83 | 86 | 8 | 80 | 93 | 103 | 227 | 331 | 482 | 674 | 874 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 89 | 43 | 43 | 43 | 1032 | 1032 | 698 | 287 | 286 | 286 | 282 | 923 | 493 | 974 | 948 | 49 | 54 | 975 | 923 | 55 | 55 | 55 | 55 | 55 |
Best forecast wave conditions in Kerry | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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