Surf Forecasts:
How big are the waves at Kilcummin Harbour today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 7.5ft (2.3m), 13s period with WNW swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 7ft (2.2m), 13s period with WNW swell.
- Evening surf: Evening surf (20 Oct, local time) - 7.5ft (2.3m), 13s period with WNW swell.
The current surf forecast for Kilcummin Harbour at 10AM is: 2.3m 13s primary swell from a West-northwest direction (forecast issued at 06:00am October 20). An open ocean swell of 1.1m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 7.5ft (2.3m) | 13s |
| Afternoon (20 Oct) | 7ft (2.2m) | 13s |
| Evening (20 Oct) | 7.5ft (2.3m) | 13s |
Table - waves today at Kilcummin Harbour. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 45mm), heaviest during Tue night. Very mild (max 12°C on Tue afternoon, min 7°C on Tue night). Winds decreasing (near gales from the NW on Tue night, light winds from the NE by Thu afternoon). | |||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||||||
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) | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | WNW 12 | NW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 2253 | 2005 | 1750 | 1556 | 1556 | 1661 | 1965 | 7599 | 6210 | 4793 | 4662 | 3422 | 3961 | 3113 | 2736 | 2562 | 2195 | 1735 | 1543 | 1462 | 1478 | 1426 | 1426 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-on | on |
High Tide | 2:13PM2.53m | 3:01AM2.24m | 3:11PM2.72m | 3:51AM2.48m | 3:55PM2.95m | ||||||||||||||||||
Low Tide | 7:39AM1.35m | 9:02PM1.12m | 8:53AM1.19m | 9:46PM0.87m | 9:41AM0.98m | ||||||||||||||||||
 |  |  | | |  | |  | | | | |  |  |  | | | | | |  | | | |
 | — | 8:12 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:17 | — | — | — | — | — |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:23 | — | — |
mm | — | — | — | — | — | 1 | 5 | 11 | 4 | 2 | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | 4 |
Temp °C | 8 | 8 | 9 | 11 | 12 | 11 | 10 | 9 | 7 | 9 | 10 | 10 | 10 | 9 | 7 | 7 | 9 | 8 | 8 | 11 | 11 | 10 | 9 |
Feels °C | 1 | 1 | 1 | 4 | 6 | 7 | 7 | -4 | -4 | -1 | 0 | 2 | 4 | 5 | 3 | 3 | 5 | 4 | 4 | 7 | 8 | 8 | 4 |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | — | — | W 12 | — | NW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 2253 | 2005 | 1750 | 1556 | 1556 | 1661 | 1965 | — | — | 563 | — | 3422 | 3961 | 3113 | 2736 | 2562 | 2195 | 1735 | 1543 | 1462 | 1478 | 1426 | 1426 |
Swell 2 Height (m) Direction Period (s) | N 11 | — | — | NW 16 | NW 16 | — | W 12 | — | — | — | — | W 12 | N 9 | NNW 8 | NNW 8 | N 8 | N 8 | N 7 | N 7 | N 7 | NNW 7 | N 7 | N 7 |
| kJ | 2 | — | — | 132 | 302 | — | 229 | — | — | — | — | 1186 | 194 | 143 | 120 | 82 | 41 | 40 | 25 | 24 | 15 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | — | WNW 12 | WNW 11 | WNW 11 | WNW 12 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 21 | 35 | 45 | 50 | 32 | 14 | — | 7599 | 6210 | 4793 | 4662 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 38 | 61 | 63 | 61 | 11 | 10 | 0 | 39 | 117 | 171 | 253 | 466 | 457 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 10 | 55 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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