Surf Forecasts:
How big are the waves at Derrynane today (03 Aug):
- Morning surf: Morning surf (03 Aug, local time) - 4.5ft (1.3m), 8s period with SSW swell.
- Afternoon surf: Afternoon surf (03 Aug, local time) - 4ft (1.2m), 7s period with SSW swell.
- Evening surf: Evening surf (03 Aug, local time) - 4ft (1.2m), 7s period with S swell.
The current surf forecast for Derrynane at 10AM is: 1.3m 8s primary swell from a South-southwest direction and 0.8m 4s secondary swell from a Southeast direction (forecast issued at 06:00am August 03). An open ocean swell of 0.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Aug) | 4.5ft (1.3m) | 8s |
| Afternoon (03 Aug) | 4ft (1.2m) | 7s |
| Evening (03 Aug) | 4ft (1.2m) | 7s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Very mild (max 18°C on Mon afternoon, min 14°C on Tue night). Winds increasing (light winds from the SW on Mon night, strong winds from the NW by Tue afternoon). | |||||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | |||||||||||||||||||||
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) | SW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | S 7 | S 7 | SSW 7 | SSW 7 | SW 6 | SW 6 | W 6 | SSW 6 | SSW 6 | SSW 6 | SSW 14 | SSW 13 | W 11 | W 11 | W 11 | W 10 | W 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 309 | 230 | 232 | 196 | 136 | 114 | 138 | 54 | 124 | 85 | 123 | 128 | 78 | 32 | 17 | 8 | 18 | 18 | 20 | 20 | 20 | 18 | 18 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 8:20AM3.08m | 8:29PM3.16m | 8:59AM3.00m | 9:11PM3.02m | 9:44AM2.89m | ||||||||||||||||||
Low Tide | 2:08PM0.54m | 2:33AM0.40m | 2:49PM0.65m | 3:15AM0.55m | 3:37PM0.78m | ||||||||||||||||||
 |  | | | | |  | |  |  |  |  | | |  | | | | | | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:27 | — | — | — | — | — | — | — | 9:24 | — | — | — | — | — | — | — | 9:22 | — |
mm | 1 | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 18 | 17 | 17 | 16 | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 15 | 15 |
Feels °C | 12 | 12 | 13 | 14 | 17 | 17 | 17 | 17 | 16 | 16 | 14 | 13 | 10 | 8 | 8 | 8 | 6 | 7 | 9 | 9 | 8 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | SSW 7 | S 7 | S 7 | WSW 9 | SSW 15 | SSW 15 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | W 10 | W 11 | W 11 | W 11 | NNW 10 | W 10 |
| kJ | 309 | 230 | 232 | 196 | 136 | 114 | 89 | 43 | 43 | 8 | 21 | 21 | 60 | 32 | 17 | 8 | 4 | 9 | 20 | 20 | 20 | 52 | 18 |
Swell 2 Height (m) Direction Period (s) | NNW 8 | NNW 8 | NW 8 | WSW 9 | W 9 | WSW 9 | WSW 9 | SW 7 | SW 7 | SW 15 | W 11 | W 11 | NW 9 | SW 15 | SW 15 | SW 14 | W 10 | SSW 6 | SSW 13 | SSW 13 | SSW 13 | W 10 | SSW 13 |
| kJ | 7 | 7 | 3 | 17 | 7 | 9 | 17 | 54 | 54 | 8 | 2 | 2 | 3 | 8 | 8 | 8 | 8 | 4 | 18 | 17 | 17 | 18 | 17 |
Swell 3 Height (m) Direction Period (s) | — | S 16 | S 16 | NW 8 | NW 8 | N 7 | N 7 | WSW 9 | WSW 9 | N 7 | N 7 | N 9 | SSW 15 | — | — | W 10 | SSW 14 | SSW 13 | SSW 6 | SSW 6 | SSW 6 | SSW 13 | SW 6 |
| kJ | — | 5 | 5 | 2 | 2 | 1 | 1 | 8 | 8 | 1 | 1 | 2 | 21 | — | — | 2 | 18 | 18 | 4 | 4 | 4 | 17 | 1 |
Wind waves Height (m) Direction Period (s) | ESE 4 | SE 4 | SE 4 | ESE 4 | SE 6 | — | S 7 | — | SSW 7 | SSW 7 | SW 6 | SW 6 | W 6 | WNW 6 | WNW 7 | WNW 9 | WNW 8 | NW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 |
| kJ | 8 | 29 | 25 | 4 | 52 | — | 138 | — | 124 | 85 | 123 | 128 | 78 | 212 | 418 | 676 | 469 | 286 | 229 | 186 | 155 | 117 | 122 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 37 | 37 | 37 | 5 | 0 | 187 | 42 | 187 | 148 | 187 | 187 | 286 | 409 | 399 | 399 | 408 | 408 | 408 | 448 | 794 | 960 | 544 | 544 |
Best forecast wave conditions in Kerry | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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