Surf Forecasts:
How big are the waves at Bunatrahir Bay today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 3.5ft (1.1m), 6s period with N swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 3.5ft (1.1m), 6s period with N swell.
- Evening surf: Evening surf (21 Jul, local time) - 3.5ft (1.1m), 6s period with N swell.
The current surf forecast for Bunatrahir Bay at 9AM is: 1.1m 6s primary swell from a North direction and 0.5m 10s secondary swell from a West direction, 0.1m 18s secondary swell from a West direction (forecast issued at 06:00am July 21). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 3.5ft (1.1m) | 6s |
| Afternoon (21 Jul) | 3.5ft (1.1m) | 6s |
| Evening (21 Jul) | 3.5ft (1.1m) | 6s |
Table - waves today at Bunatrahir Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Thu morning, min 11°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
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 7 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 7 | N 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | W 8 | NNW 6 | W 8 | NW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 89 | 85 | 85 | 88 | 88 | 88 | 88 | 91 | 97 | 107 | 94 | 77 | 79 | 62 | 43 | 41 | 31 | 30 | 29 | 22 | 24 | 22 | 34 |
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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 11:43AM2.56m | 00:00AM2.73m | 12:41PM2.45m | 1:00AM2.48m | 1:49PM2.41m | ||||||||||||||||||
Low Tide | 5:33PM0.95m | 6:20AM0.92m | 6:41PM1.14m | 7:22AM1.07m | 8:02PM1.22m | ||||||||||||||||||
 |  | |  | | | |  | | | | | | |  | | |  | | | | | | |
 | 5:30 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:55 | — | — | — | — | — | — | — | 9:53 | — | — | — | — | — | — | — | 9:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 13 | 14 | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 16 | 16 | 15 | 13 |
Feels °C | 9 | 10 | 9 | 8 | 9 | 8 | 9 | 8 | 8 | 9 | 11 | 12 | 13 | 12 | 13 | 12 | 12 | 13 | 13 | 15 | 13 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | N 7 | NNW 7 | W 9 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | W 8 |
| kJ | 69 | 47 | 47 | 45 | 43 | 42 | 27 | 27 | 27 | 26 | 94 | 77 | 25 | 62 | 43 | 41 | 31 | 30 | 29 | 21 | 24 | 14 | 22 |
Swell 2 Height (m) Direction Period (s) | W 18 | W 18 | W 18 | W 17 | W 17 | W 16 | N 9 | W 16 | W 16 | W 16 | W 9 | W 9 | — | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | NW 11 |
| kJ | 6 | 6 | 6 | 6 | 6 | 5 | 2 | 5 | 5 | 5 | 26 | 25 | — | 25 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 33 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 16 | — | — | — | W 16 | — | — | — | — | — | — | W 15 | W 15 | W 15 | — | NW 12 | N 7 |
| kJ | — | — | — | — | — | — | 5 | — | — | — | 5 | — | — | — | — | — | — | 4 | 4 | 4 | — | 6 | 1 |
Wind waves Height (m) Direction Period (s) | N 7 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 7 | — | — | NNW 7 | — | — | — | — | — | — | — | — | WNW 3 | NW 6 |
| kJ | 89 | 85 | 85 | 88 | 88 | 88 | 88 | 91 | 97 | 107 | — | — | 79 | — | — | — | — | — | — | — | — | 4 | 34 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 63 | 200 | 200 | 200 | 226 | 1260 | 1215 | 386 | 386 | 200 | 200 | 200 | 63 | 63 | 155 | 155 | 155 | 179 | 179 | 166 | 179 | 520 | 531 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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