
Surf Forecasts:
How big are the waves at Kilcummin Harbour today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 2ft (0.6m), 11s period with W swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 6.5ft (2.0m), 10s period with WSW swell.
- Evening surf: Evening surf (10 Sep, local time) - 6ft (1.8m), 10s period with W swell.
The current surf forecast for Kilcummin Harbour at 12PM is: 1.1m 11s primary swell from a West direction and 0.3m 7s secondary swell from a North direction (forecast issued at 06:00am September 10). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 2ft (0.6m) | 11s |
| Afternoon (10 Sep) | 6.5ft (2.0m) | 10s |
| Evening (10 Sep) | 6ft (1.8m) | 10s |
Table - waves today at Kilcummin Harbour. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Fri night. Very mild (max 17°C on Fri night, min 12°C on Thu night). Winds decreasing (fresh winds from the SW on Fri night, calm by Sat night). | |||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||||||||||
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 7 | W 8 | W 11 | WSW 10 | WSW 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | WNW 9 | WNW 9 | WNW 11 | WNW 13 | W 13 | W 12 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 12 |
Wave Graph | |||||||||||||||||||||||
130 | 142 | 84 | 435 | 819 | 666 | 580 | 625 | 660 | 537 | 617 | 586 | 612 | 1219 | 1965 | 2817 | 2679 | 2676 | 2677 | 2362 | 1562 | 1607 | 1278 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross | cross | cross-on | on | on | glassy |
High Tide | 6:06PM3.78m | 6:32AM3.30m | 6:44PM3.86m | 7:09AM3.38m | 7:21PM3.82m | ||||||||||||||||||
Low Tide | 11:44AM0.24m | 00:22AM-0.05m | 12:23PM0.09m | 00:58AM-0.11m | 1:00PM0.04m | ||||||||||||||||||
6:58 | — | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | |
— | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:04 | — | — | — | — | — | — | — | 8:01 | — | |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 | — | — | — | — | — | — |
Temp °C | 12 | 14 | 15 | 16 | 16 | 15 | 14 | 13 | 12 | 13 | 14 | 16 | 16 | 15 | 13 | 15 | 17 | 17 | 15 | 15 | 14 | 14 | 14 |
Feels °C | 6 | 9 | 12 | 12 | 11 | 11 | 11 | 9 | 9 | 9 | 10 | 12 | 12 | 11 | 7 | 9 | 12 | 12 | 12 | 13 | 12 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 8 | W 11 | WSW 10 | N 7 | N 7 | N 7 | N 7 | N 8 | N 8 | W 9 | WNW 9 | WNW 9 | WNW 11 | WNW 13 | W 13 | SE 4 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 12 |
130 | 142 | 84 | 435 | 4 | 1 | 1 | 1 | 1 | 1 | 617 | 586 | 612 | 1219 | 1965 | 2817 | 3 | 2676 | 2677 | 2362 | 1562 | 1607 | 1278 | |
Swell 2 Height (m) Direction Period (s) | N 8 | N 7 | N 7 | N 7 | — | N 7 | — | N 8 | — | — | — | WNW 11 | NW 12 | WNW 16 | — | — | — | — | — | N 10 | W 10 | WSW 10 | WSW 10 |
41 | 27 | 9 | 9 | — | 1 | — | 1 | — | — | — | 82 | 192 | 26 | — | — | — | — | — | 2 | 468 | 300 | 245 | |
Swell 3 Height (m) Direction Period (s) | W 12 | W 11 | N 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 10 | N 10 | N 9 |
10 | 9 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | |
Wind waves Height (m) Direction Period (s) | SSE 4 | SE 4 | SW 9 | WSW 5 | WSW 10 | W 10 | W 10 | W 10 | W 10 | W 9 | — | — | — | — | SSW 4 | S 4 | W 12 | — | — | — | — | — | — |
27 | 40 | 323 | 59 | 819 | 666 | 580 | 625 | 660 | 537 | — | — | — | — | 25 | 50 | 2679 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 38 | 11 | 2 | 2 | 538 | 574 | 283 | 233 | 2 | 0 | 2 | 2 | 2 | 0 | 122 | 233 | 233 | 233 | 57 | 2 | 56 | 56 | 0 |
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)












