Surf Forecasts:
How big are the waves at Derrynane today (09 Aug):
- Morning surf: Morning surf (09 Aug, local time) - 1ft (0.3m), 6s period with SSW swell.
- Afternoon surf: Afternoon surf (09 Aug, local time) - 0.5ft (0.2m), 12s period with SSW swell.
- Evening surf: Evening surf (09 Aug, local time) - 0.5ft (0.2m), 6s period with SSW swell.
The current surf forecast for Derrynane at 9AM is: 0.3m 6s primary swell from a South-southwest direction and 0.3m 2s secondary swell from a West direction (forecast issued at 12:00am August 09). An open ocean swell of 1.1m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | 1ft (0.3m) | 6s |
| Afternoon (09 Aug) | 0.5ft (0.2m) | 12s |
| Evening (09 Aug) | 0.5ft (0.2m) | 6s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Tue afternoon, min 12°C on Sun night). Winds increasing (light winds from the SW on Sat night, fresh winds from the SE by Tue morning). | ||||||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||||||||||
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 6 | S 6 | SSW 6 | SSW 6 | SSW 12 | SSW 12 | SSW 12 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | W 10 | W 10 | W 10 | W 7 | W 7 | SSE 4 | WSW 12 | WSW 11 | WSW 11 | WSW 10 | WSW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 30 | 19 | 14 | 7 | 14 | 14 | 14 | 4 | 6 | 6 | 4 | 4 | 4 | 8 | 8 | 17 | 17 | 16 | 18 | 48 | 164 | 249 | 279 | 263 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross |
High Tide | 1:53AM2.71m | 2:27PM2.89m | 3:08AM2.90m | 3:32PM3.13m | 4:08AM3.13m | 4:26PM3.39m | ||||||||||||||||||
Low Tide | 8:03AM0.89m | 8:46PM0.68m | 9:11AM0.70m | 9:47PM0.40m | 10:07AM0.48m | |||||||||||||||||||
 |  |  |  | | | |  | | | |  | | | | | | | | | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:15 | — | — | — | — | — | — | — | 9:14 | — | — | — | — | — | — | — | 9:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 16 | 17 | 17 | 16 | 15 | 13 | 12 | 12 | 14 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 17 | 18 | 18 | 19 | 18 |
Feels °C | 17 | 16 | 15 | 14 | 15 | 16 | 13 | 12 | 11 | 10 | 10 | 12 | 12 | 12 | 12 | 13 | 12 | 11 | 11 | 13 | 13 | 13 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | SSW 6 | SSW 6 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | WSW 12 | WSW 11 | WSW 11 | WSW 10 | WSW 10 |
| kJ | 158 | 175 | 197 | 188 | 169 | 7 | 3 | 202 | 157 | 144 | 116 | 82 | 61 | 43 | 43 | 28 | 17 | 16 | 16 | 48 | 164 | 249 | 279 | 263 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | S 6 | SSW 6 | SSW 6 | SSW 6 | SSW 12 | SSW 12 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | W 9 | NNW 8 | NNW 8 | SSW 12 | SSW 12 |
| kJ | 30 | 19 | 12 | 7 | 7 | 14 | 14 | 3 | 3 | 4 | 4 | 26 | 26 | 27 | 20 | 18 | 17 | 11 | 10 | 14 | 7 | 7 | 14 | 14 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSE 5 | SSW 12 | S 15 | S 15 | SW 10 | SW 12 | SW 12 | S 6 | SSW 7 | SSW 7 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 7 | SW 11 | SW 11 | NW 8 | NW 8 |
| kJ | 14 | 14 | 14 | 3 | 14 | 4 | 4 | 4 | 6 | 6 | 1 | 4 | 4 | 8 | 8 | 17 | 7 | 7 | 6 | 4 | 5 | 5 | 3 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | W 2 | — | WNW 9 | WNW 9 | — | — | — | — | — | SSE 2 | SSE 3 | S 3 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | S 5 | S 6 | S 6 | S 6 |
| kJ | — | — | — | 1 | — | 197 | 199 | — | — | — | — | — | 1 | 2 | 5 | 10 | 8 | 8 | 18 | 28 | 42 | 62 | 52 | 52 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 49 | 49 | 49 | 54 | 54 | 943 | 907 | 287 | 15 | 15 | 15 | 15 | 42 | 49 | 49 | 54 | 49 | 54 | 54 | 42 | 54 | 54 | 54 | 37 |
Best forecast wave conditions in Kerry | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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