Surf Forecasts:
How big are the waves at Bunatrahir Bay today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 4ft (1.2m), 6s period with N swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 4ft (1.2m), 6s period with N swell.
- Evening surf: Evening surf (18 Jul, local time) - 4.5ft (1.4m), 7s period with NNW swell.
The current surf forecast for Bunatrahir Bay at 5AM is: 1.3m 6s primary swell from a North direction and 0.5m 8s secondary swell from a Northwest direction, 0.3m 8s secondary swell from a West direction (forecast issued at 12:00am July 18). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 4ft (1.2m) | 6s |
| Afternoon (18 Jul) | 4ft (1.2m) | 6s |
| Evening (18 Jul) | 4.5ft (1.4m) | 7s |
Table - waves today at Bunatrahir Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Sun morning, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
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 | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NW 7 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 126 | 126 | 124 | 96 | 94 | 92 | 88 | 158 | 157 | 139 | 121 | 91 | 73 | 57 | 45 | 62 | 86 | 86 | 79 | 82 | 79 | 78 | 73 | 71 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 9:21AM2.97m | 9:38PM3.61m | 10:06AM2.84m | 10:22PM3.35m | 10:53AM2.69m | |||||||||||||||||||
Low Tide | 3:12AM0.10m | 3:06PM0.30m | 3:57AM0.28m | 3:51PM0.49m | 4:42AM0.50m | 4:39PM0.72m | ||||||||||||||||||
 | |  |  | | | | |  | |  | | | | | | | | | | | | |  | |
 | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 10:00 | — | — | — | — | — | — | 9:58 | — | — | — | — | — | — | — | 9:57 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 12 | 13 |
Feels °C | 10 | 11 | 11 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 11 | 11 | 11 | 12 | 11 | 11 | 12 | 12 | 10 | 11 | 11 | 10 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | W 7 | W 9 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NW 7 | NNW 6 | NNW 6 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 |
| kJ | 45 | 32 | 31 | 28 | 26 | 33 | 49 | 4 | 7 | 139 | 121 | 91 | 73 | 57 | 44 | 37 | 26 | 86 | 79 | 82 | 79 | 78 | 73 | 71 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 10 | W 7 | W 9 | W 9 | W 9 | W 8 | WNW 12 | WNW 12 | W 11 | W 11 | W 19 | W 19 | W 8 | W 8 | NNW 8 | NNW 8 | SW 18 |
| kJ | 11 | 11 | 10 | 10 | 10 | 10 | 4 | 7 | 4 | 27 | 14 | 23 | 13 | 47 | 45 | 62 | 86 | 7 | 7 | 1 | 1 | 7 | 13 | 12 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 13 | W 13 | W 10 | W 10 | W 14 | W 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | W 8 | W 8 | SW 19 | W 19 | W 8 | — | W 19 | W 19 | W 18 | W 18 | — |
| kJ | 3 | 3 | 3 | 3 | 3 | 2 | 8 | 4 | 14 | 16 | 15 | 29 | 28 | 12 | 12 | 15 | 7 | 1 | — | 7 | 7 | 6 | 6 | — |
Wind waves Height (m) Direction Period (s) | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | NNW 7 | NNW 7 | — | — | — | NE 5 | NE 5 | NE 5 | NE 5 | NNE 4 | NNW 6 | NNW 6 | NNW 6 | N 6 | NNW 6 | NNW 6 | NNW 6 |
| kJ | 126 | 126 | 124 | 96 | 94 | 92 | 88 | 158 | 157 | — | — | — | 7 | 7 | 6 | 6 | 7 | 39 | 39 | 37 | 44 | 46 | 48 | 68 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 59 | 200 | 200 | 226 | 459 | 459 | 453 | 453 | 92 | 63 | 63 | 63 | 155 | 280 | 280 | 63 | 58 | 58 | 151 | 200 | 245 | 151 | 245 | 151 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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