Surf Forecasts:
How big are the waves at Derrynane today (13 Oct):
- Morning surf: Morning surf (13 Oct, local time) - 10ft (3.0m), 10s period with WSW swell.
- Afternoon surf: Afternoon surf (13 Oct, local time) - 10ft (3.0m), 10s period with WSW swell.
- Evening surf: Evening surf (13 Oct, local time) - 6ft (1.8m), 10s period with SW swell.
The current surf forecast for Derrynane at 3AM is: 3.0m 10s primary swell from a Southwest direction (forecast issued at 12:00am October 13). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | 10ft (3.0m) | 10s |
| Afternoon (13 Oct) | 10ft (3.0m) | 10s |
| Evening (13 Oct) | 6ft (1.8m) | 10s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Wed night. Very mild (max 16°C on Mon night, min 12°C on Thu morning). Winds decreasing (strong winds from the SSW on Wed morning, light winds from the WNW by Thu morning). | ||||||||||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | ||||||||||||||||||||||
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) | SW 10 | SW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | SW 9 | SW 10 | SW 10 | SW 10 | SW 9 | SW 10 | WSW 11 | WSW 12 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1814 | 1686 | 1625 | 1780 | 1874 | 1124 | 599 | 614 | 614 | 924 | 1040 | 1597 | 3665 | 5334 | 7913 | 11961 | 10691 | 8577 | 6711 | 5343 | 4555 | 3700 | 3235 | 2471 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | cross | cross | cross | cross | cross | cross |
High Tide | 6:39AM3.35m | 6:57PM3.24m | 7:12AM3.21m | 7:32PM3.05m | 7:46AM3.02m | 8:09PM2.82m | ||||||||||||||||||
Low Tide | 00:19AM0.23m | 12:37PM0.29m | 00:52AM0.41m | 1:11PM0.45m | 1:25AM0.63m | 1:47PM0.66m | ||||||||||||||||||
 |  | |  |  |  |  | | | | | |  | |  | | | |  | | | | | | |
 | — | — | 8:00 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:03 | — | — | — | — | — |
 | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:47 | — | — |
mm | 2 | — | 1 | 1 | — | — | — | 1 | — | — | — | — | 1 | — | — | — | — | — | 3 | 2 | 1 | — | — | — |
Temp °C | 15 | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 13 | 12 | 12 | 13 | 13 | 12 |
Feels °C | 9 | 8 | 8 | 5 | 8 | 9 | 11 | 10 | 9 | 9 | 8 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 8 | 9 | 8 | 9 | 9 | 7 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | W 10 | SW 9 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | — | — | WSW 14 | SW 18 | — | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 |
| kJ | — | — | — | — | — | 1124 | 599 | 780 | 969 | 743 | 876 | 794 | 598 | — | — | 10839 | 51 | — | 6711 | 5343 | 4555 | 3700 | 3235 | 2471 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | SW 9 | WSW 10 | W 10 | WSW 10 | W 15 | — | — | — | — | — | — | — | — | SW 18 | SSW 12 | SSW 12 | NW 16 | NW 15 | NW 13 |
| kJ | — | — | — | — | — | 551 | 598 | 450 | 222 | 215 | — | — | — | — | — | — | — | — | 50 | 15 | 15 | 119 | 171 | 424 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | WNW 13 | WNW 12 | S 16 | S 16 | — | — | — | — | — | — | — | — | — | — | — | — | SSW 12 | NW 15 | — |
| kJ | — | — | — | — | — | 235 | 767 | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | 15 | 301 | — |
Wind waves Height (m) Direction Period (s) | SW 10 | SW 10 | WSW 10 | WSW 10 | WSW 10 | — | — | SW 10 | SW 10 | SW 10 | SW 9 | SW 10 | WSW 11 | WSW 12 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | — | — | — | — | — | NW 12 |
| kJ | 1814 | 1686 | 1625 | 1780 | 1874 | — | — | 614 | 614 | 924 | 1040 | 1597 | 3665 | 5334 | 7913 | 11961 | 10691 | 8577 | — | — | — | — | — | 671 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 574 | 574 | 574 | 684 | 544 | 544 | 49 | 54 | 54 | 55 | 370 | 530 | 530 | 530 | 391 | 282 | 239 | 239 | 437 | 441 | 54 | 55 | 61 | 61 |
Best forecast wave conditions in Kerry | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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