Surf Forecasts:
How big are the waves at Kilcummin Harbour today (11 Aug):
- Afternoon surf: Afternoon surf (11 Aug, local time) - 2.5ft (0.7m), 9s period with N swell.
- Evening surf: Evening surf (11 Aug, local time) - 2.5ft (0.8m), 11s period with WSW swell.
The current surf forecast for Kilcummin Harbour at 9PM is: 0.8m 11s primary swell from a West-southwest direction and 0.6m 8s secondary swell from a North direction (forecast issued at 06:00pm August 11). 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 (11 Aug) | - | - |
| Afternoon (11 Aug) | 2.5ft (0.7m) | 9s |
| Evening (11 Aug) | 2.5ft (0.8m) | 11s |
Table - waves today at Kilcummin Harbour. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu morning. Warm (max 22°C on Wed afternoon, min 15°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||
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) | N 9 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 10 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 73 | 130 | 202 | 180 | 173 | 169 | 135 | 132 | 126 | 132 | 308 | 343 | 318 | 306 | 255 | 250 | 235 | 231 | 180 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | off | cross-off | off | off | off | off | cross-off | off | off | off | off | off | off | cross-off | cross | cross-on |
High Tide | 5:37PM3.50m | 6:06AM3.13m | 6:24PM3.77m | 6:51AM3.25m | 7:07PM3.92m | ||||||||||||||
Low Tide | 11:55PM0.18m | 11:59AM0.22m | 00:41AM-0.01m | 12:41PM0.08m | |||||||||||||||
 |  |  | |  | | | | | | | | | |  |  | | | | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | 9:16 | — | — | — | — | — | — | — | 9:15 | — | — | — | — | — | — | — | 9:13 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | — | 1 | — |
Temp °C | 19 | 20 | 20 | 19 | 17 | 16 | 18 | 20 | 22 | 21 | 20 | 19 | 18 | 18 | 18 | 19 | 20 | 18 | 16 |
Feels °C | 16 | 19 | 19 | 18 | 15 | 14 | 15 | 19 | 21 | 21 | 22 | 20 | 18 | 19 | 18 | 19 | 20 | 18 | 15 |
Swell 1 Height (m) Direction Period (s) | N 9 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 10 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 9 |
| kJ | 73 | 130 | 202 | 180 | 173 | 169 | 135 | 132 | 126 | 132 | 308 | 343 | 318 | 306 | 255 | 250 | 235 | 231 | 180 |
Swell 2 Height (m) Direction Period (s) | WSW 7 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | W 12 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 12 |
| kJ | 16 | 50 | 49 | 33 | 21 | 21 | 11 | 11 | 5 | 44 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 3 |
Swell 3 Height (m) Direction Period (s) | WSW 12 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | — | — | SSE 3 | N 8 | — | — | — | — | — | — | — | — | N 7 |
| kJ | 48 | 8 | 7 | 2 | 2 | 2 | — | — | 1 | 4 | — | — | — | — | — | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | SSE 3 | SSE 3 | SSE 3 | SSE 2 | SSE 3 | SE 3 | SE 3 | SE 3 | — | — | — | — | — | — | S 2 | — | — | — | — |
| kJ | 7 | 4 | 1 | 1 | 3 | 5 | 5 | 2 | — | — | — | — | — | — | 1 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 10 | 11 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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