Surf Forecasts:
How big are the waves at Derrynane today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 10ft (3.0m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 10ft (3.0m), 12s period with SW swell.
- Evening surf: Evening surf (30 Oct, local time) - 6ft (1.9m), 12s period with WSW swell.
The current surf forecast for Derrynane at 9AM is: 3.0m 12s primary swell from a Southwest direction and 3.0m 12s secondary swell from a Southwest direction (forecast issued at 05:00am October 30). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 10ft (3.0m) | 12s |
| Afternoon (30 Oct) | 10ft (3.0m) | 12s |
| Evening (30 Oct) | 6ft (1.9m) | 12s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Fri night. Very mild (max 14°C on Fri morning, min 9°C on Sun night). Winds decreasing (fresh winds from the SSE on Fri morning, calm by Sat morning). | |||||||||||||||||||||||
Friday 30 | Saturday 31 | Sunday 1 | |||||||||||||||||||||
3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 12 | WSW 12 | SW 12 | SW 12 | SW 12 | SW 11 | WSW 12 | W 12 | W 13 | W 12 | SSW 9 | SSW 9 | SSW 9 | WSW 11 | WSW 11 | WSW 11 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | S 16 | S 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 2047 | 1783 | 2751 | 2483 | 2191 | 1820 | 995 | 925 | 1510 | 1351 | 197 | 158 | 127 | 121 | 91 | 90 | 26 | 13 | 6 | 6 | 6 | 5 | 4 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross | cross | cross | cross | cross | cross-off | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off |
High Tide | 6:55AM3.29m | 7:29PM3.08m | 7:51AM3.09m | 8:33PM2.84m | 8:57AM2.90m | ||||||||||||||||||
Low Tide | 12:59PM0.35m | 1:21AM0.63m | 1:59PM0.56m | 2:23AM0.88m | 3:14PM0.74m | ||||||||||||||||||
 | |  | |  |  | | | | | | | | |  |  | | |  | | | | | |
 | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — |
 | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:13 | — | — |
mm | — | — | — | — | 1 | 1 | — | 3 | 5 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 11 | 10 | 10 |
Feels °C | 8 | 7 | 8 | 9 | 10 | 12 | 12 | 10 | 10 | 10 | 11 | 11 | 11 | 9 | 8 | 7 | 8 | 6 | 5 | 6 | 8 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | SW 12 | SW 12 | SW 12 | SW 11 | WSW 12 | W 12 | W 13 | W 12 | W 12 | W 12 | W 12 | WNW 13 | WNW 12 | WNW 12 | W 12 | W 12 | W 12 | WNW 12 | WNW 12 | WNW 12 | W 11 |
| kJ | 2047 | 1783 | 2751 | 2483 | 2191 | 1820 | 995 | 925 | 1510 | 1351 | 1190 | 1083 | 988 | 778 | 656 | 609 | 723 | 617 | 628 | 589 | 478 | 470 | 371 |
Swell 2 Height (m) Direction Period (s) | SW 16 | — | — | W 17 | W 17 | W 16 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | WSW 11 | WSW 11 | WSW 11 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | S 12 | S 12 |
| kJ | 10 | — | — | 24 | 51 | 183 | 527 | 452 | 358 | 289 | 197 | 158 | 127 | 121 | 91 | 90 | 26 | 13 | 6 | 6 | 5 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 15 | W 15 | S 17 | S 17 | N 11 | N 11 | WSW 11 | SSW 9 | SSW 9 | SSW 8 | S 15 | S 12 | SW 12 | S 12 | SW 12 | S 16 | S 15 |
| kJ | — | — | — | — | — | — | 452 | 606 | 6 | 6 | 2 | 2 | 121 | 68 | 43 | 26 | 4 | 3 | 6 | 3 | 6 | 5 | 4 |
Wind waves Height (m) Direction Period (s) | S 8 | S 8 | SW 12 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SE 6 | — | SE 6 | SE 5 | — | — | — | — | NNW 5 | NNE 3 | NNE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 |
| kJ | 624 | 555 | 2751 | 202 | 158 | 74 | 49 | 37 | — | 32 | 23 | — | — | — | — | 17 | 1 | 2 | 2 | 2 | 2 | 3 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 375 | 375 | 54 | 54 | 55 | 54 | 37 | 37 | 5 | 5 | 5 | 5 | 0 | 8 | 0 | 0 | 0 | 0 | 37 | 15 | 15 | 15 | 15 |
Best forecast wave conditions in Kerry | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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