Surf Forecasts:
How big are the waves at Derrynane today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 3ft (0.9m), 7s period with SSW swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 2ft (0.6m), 7s period with SSW swell.
- Evening surf: Evening surf (04 Aug, local time) - 5ft (1.5m), 6s period with NW swell.
The current surf forecast for Derrynane at 1PM is: 0.8m 7s primary swell from a South-southwest direction and 0.2m 15s secondary swell from a South-southwest direction, 0.7m 3s secondary swell from a Northwest direction (forecast issued at 06:00am August 04). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 3ft (0.9m) | 7s |
| Afternoon (04 Aug) | 2ft (0.6m) | 7s |
| Evening (04 Aug) | 5ft (1.5m) | 6s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Tue morning, min 14°C on Tue night). Winds decreasing (fresh winds from the NW on Tue afternoon, light winds from the WNW by Thu night). | |||||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | |||||||||||||||||||||
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 7 | SSW 7 | SSW 7 | SSW 7 | NW 4 | NW 5 | NW 6 | SSW 6 | NW 6 | NW 6 | W 11 | W 11 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 10 | W 10 | W 10 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 73 | 73 | 57 | 51 | 45 | 96 | 187 | 14 | 143 | 159 | 20 | 20 | 92 | 87 | 72 | 57 | 48 | 37 | 30 | 30 | 29 | 29 | 27 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross-on | cross-on | cross | cross-on |
High Tide | 8:59AM3.00m | 9:11PM3.02m | 9:44AM2.89m | 10:02PM2.86m | 10:39AM2.77m | ||||||||||||||||||
Low Tide | 2:49PM0.65m | 3:15AM0.55m | 3:37PM0.78m | 4:06AM0.73m | 4:38PM0.92m | ||||||||||||||||||
 |  | |  |  | |  |  | | | | | | | | | | | | | | | | |
 | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:24 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:21 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 16 | 16 | 15 |
Feels °C | 17 | 16 | 17 | 12 | 11 | 10 | 8 | 7 | 6 | 8 | 8 | 9 | 9 | 9 | 11 | 11 | 10 | 11 | 12 | 12 | 13 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | S 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | W 11 | W 11 | NNW 9 | NNW 9 | W 10 | W 10 | W 10 | W 10 | WNW 6 | W 10 | W 10 | W 9 | W 6 |
| kJ | 43 | 73 | 57 | 51 | 34 | 33 | 23 | 14 | 8 | 8 | 20 | 20 | 32 | 28 | 18 | 17 | 31 | 30 | 37 | 30 | 29 | 28 | 24 |
Swell 2 Height (m) Direction Period (s) | SW 8 | WSW 9 | WSW 9 | SSW 15 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | SSW 6 | SSW 13 | W 10 | W 10 | NNW 9 | NNW 9 | NNW 8 | SSW 13 | W 10 | NW 6 | SSW 12 | SSW 12 | W 9 |
| kJ | 35 | 8 | 8 | 21 | 9 | 8 | 8 | 8 | 8 | 8 | 4 | 17 | 19 | 18 | 16 | 15 | 6 | 16 | 30 | 10 | 15 | 29 | 27 |
Swell 3 Height (m) Direction Period (s) | WSW 9 | SW 15 | SSW 15 | W 9 | SSW 15 | SW 15 | SW 14 | SW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 6 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | NNW 8 | SSW 12 | SSW 12 | S 6 | S 6 | SSW 12 |
| kJ | 8 | 8 | 21 | 6 | 21 | 8 | 8 | 8 | 18 | 18 | 18 | 4 | 17 | 17 | 17 | 17 | 17 | 7 | 15 | 29 | 1 | 1 | 14 |
Wind waves Height (m) Direction Period (s) | SSW 7 | — | — | NW 3 | NW 4 | NW 5 | NW 6 | NW 9 | NW 6 | NW 6 | NW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | — | W 5 | WNW 6 | W 6 | — |
| kJ | 73 | — | — | 11 | 45 | 96 | 187 | 354 | 143 | 159 | 135 | 115 | 92 | 87 | 72 | 57 | 48 | 37 | — | 13 | 25 | 24 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 187 | 246 | 352 | 399 | 409 | 604 | 422 | 422 | 448 | 544 | 544 | 544 | 544 | 544 | 544 | 544 | 544 | 0 | 49 | 287 | 680 | 49 | 49 |
Best forecast wave conditions in Kerry | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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