
Surf Forecasts:
How big are the waves at Kilcummin Harbour today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 10ft (3.0m), 12s period with W swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 10ft (3.0m), 12s period with WNW swell.
- Evening surf: Evening surf (12 Sep, local time) - 7ft (2.2m), 12s period with WNW swell.
The current surf forecast for Kilcummin Harbour at 1PM is: 3.0m 12s primary swell from a West-northwest direction and 0.1m 10s secondary swell from a North direction (forecast issued at 06:00am September 12). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 10ft (3.0m) | 12s |
| Afternoon (12 Sep) | 10ft (3.0m) | 12s |
| Evening (12 Sep) | 7ft (2.2m) | 12s |
Table - waves today at Kilcummin Harbour. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 20°C on Sun afternoon, min 13°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat morning, calm by Sat night). | |||||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||||||||
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) | W 12 | W 11 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | NW 11 | NW 10 | WNW 10 | NW 10 | NW 9 | WNW 9 | NW 9 | WSW 8 | WSW 8 | WNW 11 | W 10 | W 9 | W 10 |
Wave Graph | |||||||||||||||||||||||
2360 | 2785 | 2557 | 2678 | 2455 | 2013 | 1402 | 1100 | 845 | 634 | 561 | 408 | 320 | 275 | 194 | 141 | 115 | 92 | 87 | 156 | 720 | 601 | 575 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | glassy | glassy | glassy | off | off | off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off |
High Tide | 7:09AM3.38m | 7:21PM3.82m | 7:43AM3.38m | 7:56PM3.66m | 8:16AM3.32m | 8:31PM3.42m | |||||||||||||||||
Low Tide | 1:00PM0.04m | 1:31AM-0.07m | 1:36PM0.07m | 2:03AM0.06m | 2:11PM0.19m | ||||||||||||||||||
— | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | |
— | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 7:59 | — | — | — | — | — | — | — | 7:57 | — | |
mm | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 17 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 17 | 20 | 18 | 16 | 16 | 16 | 15 | 17 | 19 | 17 | 16 | 14 |
Feels °C | 13 | 11 | 12 | 12 | 13 | 14 | 14 | 15 | 13 | 12 | 12 | 15 | 18 | 17 | 14 | 14 | 14 | 13 | 14 | 15 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | W 12 | — | — | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | NW 11 | NW 10 | WNW 10 | NW 10 | NW 9 | WNW 9 | NW 9 | WSW 8 | WSW 8 | W 8 | N 13 | W 9 | W 10 |
2360 | — | — | 2678 | 2455 | 2013 | 1402 | 1100 | 845 | 634 | 561 | 408 | 320 | 275 | 194 | 141 | 115 | 92 | 87 | 134 | 125 | 601 | 575 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | N 10 | N 10 | N 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | NW 9 | WNW 8 | WNW 11 | — | N 13 | N 12 |
— | — | — | 2 | 2 | 2 | 294 | 240 | 201 | 192 | 154 | 147 | 113 | 94 | 116 | 124 | 101 | 79 | 64 | 156 | — | 119 | 148 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | N 9 | N 9 | N 9 | N 9 | — | — | N 8 | N 16 | N 14 | N 13 | NNW 12 | N 12 | N 12 | N 12 | — | — | — |
— | — | — | — | — | — | 2 | 2 | 2 | 2 | — | — | 1 | 5 | 16 | 31 | 50 | 73 | 67 | 66 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | W 11 | W 12 | — | — | — | — | — | — | — | — | — | — | — | SSE 2 | S 3 | S 3 | S 3 | S 3 | S 3 | W 10 | — | — |
— | 2785 | 2557 | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 1 | 2 | 4 | 5 | 720 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 233 | 174 | 194 | 233 | 2 | 56 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 145 | 145 | 2 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












