
Surf Forecasts:
How big are the waves at Kilcummin Harbour today (20 Jul):
- Afternoon surf: Afternoon surf (20 Jul, local time) - 3ft (0.9m), 7s period with NNW swell.
- Evening surf: Evening surf (20 Jul, local time) - 1.5ft (0.4m), 11s period with WNW swell.
The current surf forecast for Kilcummin Harbour at 12AM is: 0.5m 11s primary swell from a West direction and 0.1m 19s secondary swell from a West direction, 0.7m 6s secondary swell from a North-northwest direction (forecast issued at 06:00pm July 19). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | - | - |
| Afternoon (20 Jul) | 3ft (0.9m) | 7s |
| Evening (20 Jul) | 1.5ft (0.4m) | 11s |
Table - waves today at Kilcummin Harbour. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 13°C on Sun afternoon, min 11°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | |||||||||||||||||
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) | NNW 7 | NNW 7 | WNW 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 7 | NNW 6 | NNW 6 |
Wave Graph | |||||||||||||||||||
79 | 62 | 40 | 61 | 86 | 82 | 82 | 79 | 78 | 73 | 82 | 82 | 79 | 73 | 70 | 70 | 73 | 70 | 68 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 10:24PM3.39m | 10:54AM2.73m | 11:10PM3.07m | 11:44AM2.59m | |||||||||||||||
Low Tide | 3:52PM0.48m | 4:42AM0.50m | 4:40PM0.72m | 5:28AM0.73m | 5:34PM0.95m | ||||||||||||||
— | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | |
— | 9:58 | — | — | — | — | — | — | — | 9:55 | — | — | — | — | — | — | — | 9:54 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Feels °C | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 8 | 9 | 10 | 10 | 9 | 9 | 8 | 9 | 9 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | NNW 6 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 |
47 | 46 | 37 | 61 | 86 | 82 | 82 | 79 | 78 | 73 | 71 | 69 | 48 | 47 | 47 | 45 | 42 | 42 | 27 | |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | WNW 11 | W 19 | W 19 | — | — | N 9 | NNW 8 | W 18 | W 18 | W 18 | W 18 | — | — | — | — | — | N 9 |
13 | 11 | 40 | 7 | 7 | — | — | 2 | 14 | 6 | 6 | 6 | 6 | — | — | — | — | — | 2 | |
Swell 3 Height (m) Direction Period (s) | — | W 19 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | 7 | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNE 5 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 7 | NNW 6 | NNW 6 |
79 | 62 | 10 | 41 | 39 | 48 | 33 | 40 | 48 | 72 | 82 | 82 | 79 | 73 | 70 | 70 | 73 | 70 | 68 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 303 | 303 | 297 | 55 | 55 | 151 | 244 | 151 | 524 | 130 | 66 | 55 | 66 | 66 | 256 | 256 | 534 | 534 | 201 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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