Surf Forecasts:
How big are the waves at Kilcummin Harbour today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 4.5ft (1.4m), 9s period with W swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.3m), 9s period with W swell.
- Evening surf: Evening surf (18 Jun, local time) - 4ft (1.2m), 9s period with W swell.
The current surf forecast for Kilcummin Harbour at 12PM is: 1.4m 9s primary swell from a West direction and 0.1m 9s secondary swell from a North direction (forecast issued at 06:00am June 18). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 4.5ft (1.4m) | 9s |
| Afternoon (18 Jun) | 4.5ft (1.3m) | 9s |
| Evening (18 Jun) | 4ft (1.2m) | 9s |
Table - waves today at Kilcummin Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Thu night. Very mild (max 16°C on Thu afternoon, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | NW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 480 | 408 | 334 | 327 | 280 | 268 | 219 | 171 | 163 | 160 | 108 | 86 | 64 | 64 | 97 | 58 | 42 | 41 | 42 | 44 | 57 | 56 | 42 | 47 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | glassy | on | on | cross-off | cross-off | off | off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off |
High Tide | 8:53AM3.06m | 9:14PM3.69m | 9:46AM2.88m | 10:06PM3.55m | 10:41AM2.70m | 11:00PM3.36m | ||||||||||||||||||
Low Tide | 2:40PM0.29m | 3:35AM0.23m | 3:29PM0.44m | 4:31AM0.40m | 4:21PM0.63m | |||||||||||||||||||
 |  |  | | | | | | | |  | |  | |  |  | | | | | | | | | |
 | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | 5:01 |
 | — | — | — | — | — | — | 10:13 | — | — | — | — | — | — | — | 10:14 | — | — | — | — | — | — | — | 10:14 | 10:14 |
mm | 1 | 1 | — | 1 | — | 1 | 2 | 2 | 3 | 1 | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 14 | 15 | 16 | 13 | 12 | 12 | 12 | 12 | 14 | 16 | 15 | 16 | 13 | 11 | 11 | 11 | 14 | 16 | 16 | 15 | 13 | 12 |
Feels °C | 10 | 9 | 11 | 15 | 16 | 12 | 11 | 11 | 11 | 11 | 12 | 15 | 14 | 13 | 11 | 9 | 9 | 9 | 10 | 12 | 12 | 12 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | W 8 | W 7 | WNW 7 | WNW 7 | NW 7 |
| kJ | 480 | 408 | 334 | 327 | 280 | 268 | 219 | 171 | 163 | 160 | 108 | 86 | 64 | 64 | 28 | 46 | 34 | 26 | 25 | 18 | 17 | 56 | 42 | 47 |
Swell 2 Height (m) Direction Period (s) | N 10 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 9 | N 8 | W 7 | W 7 | WSW 7 |
| kJ | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 37 | 37 | 37 | 37 | 1 | 1 | 1 | 5 | 4 | 6 | 1 | 9 | 9 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | N 8 | N 8 | N 8 | N 8 | N 9 | — | — | N 9 | — | W 10 | N 9 | N 8 | N 8 | N 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 2 | — | — | 2 | — | 2 | 2 | 1 | 5 | 1 |
Wind waves Height (m) Direction Period (s) | SSE 3 | SSE 3 | SSE 3 | SSE 3 | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 7 | WNW 7 | — | — | — |
| kJ | 2 | 5 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | 97 | 58 | 42 | 41 | 42 | 44 | 57 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 31 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 83 | 2 | 0 | 0 | 2 | 2 | 247 | 247 | 437 | 118 | 11 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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