Surf Forecasts:
How big are the waves at Lackan Bay today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 3.5ft (1.1m), 8s period with W swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 4ft (1.2m), 7s period with W swell.
- Evening surf: Evening surf (30 Jul, local time) - 4ft (1.2m), 7s period with W swell.
The current surf forecast for Lackan Bay at 6PM is: 1.2m 7s primary swell from a West-northwest direction and 0.9m 8s secondary swell from a North direction, 0.1m 7s secondary swell from a Northwest direction (forecast issued at 12:00pm July 30). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 3.5ft (1.1m) | 8s |
| Afternoon (30 Jul) | 4ft (1.2m) | 7s |
| Evening (30 Jul) | 4ft (1.2m) | 7s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu afternoon. Very mild (max 16°C on Thu afternoon, min 12°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | |||||||||||||||||||
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 8 | N 9 | W 7 | WNW 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | NW 7 | NW 7 | NW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 142 | 164 | 150 | 135 | 130 | 130 | 154 | 176 | 134 | 113 | 113 | 92 | 92 | 93 | 90 | 96 | 90 | 97 | 100 | 103 | 88 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:06AM2.91m | 7:25PM3.44m | 7:39AM2.96m | 7:56PM3.50m | 8:12AM2.97m | 8:28PM3.50m | |||||||||||||||
Low Tide | 12:59PM0.37m | 1:36AM0.39m | 1:30PM0.32m | 2:07AM0.34m | 2:02PM0.32m | ||||||||||||||||
 |  |  | |  |  | | | | | | | | | | | | | | | | |
 | 5:43 | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | 9:40 | — | — | — | — | — | — | — | 9:38 | — | — | — | — | — | — | — | 9:37 | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 16 | 15 | 13 | 12 | 12 | 12 | 14 | 16 | 15 | 15 | 13 | 13 | 12 | 12 | 14 | 16 | 16 | 15 | 13 |
Feels °C | 9 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 11 | 10 | 10 | 10 | 11 | 10 | 10 | 11 | 12 | 12 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | NW 7 | NW 7 |
| kJ | 127 | 151 | 140 | 108 | 130 | 119 | 92 | 71 | 72 | 60 | 61 | 45 | 44 | 29 | 28 | 28 | 18 | 17 | 16 | 103 | 88 |
Swell 2 Height (m) Direction Period (s) | NW 7 | NNW 7 | NW 7 | — | — | — | — | W 12 | W 12 | W 11 | W 11 | W 11 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | N 7 | N 7 |
| kJ | 54 | 41 | 2 | — | — | — | — | 3 | 3 | 2 | 2 | 9 | 10 | 19 | 18 | 16 | 27 | 26 | 26 | 17 | 17 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 8 | — | N 11 | WSW 8 | N 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 15 | — | 2 | 24 | 32 |
Wind waves Height (m) Direction Period (s) | W 8 | WNW 7 | W 7 | WNW 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | NW 7 | — | — |
| kJ | 142 | 164 | 150 | 135 | 130 | 130 | 154 | 176 | 134 | 113 | 113 | 92 | 92 | 93 | 90 | 96 | 90 | 97 | 100 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 558 | 576 | 664 | 730 | 9 | 0 | 0 | 0 | 149 | 2220 | 2192 | 850 | 0 | 0 | 0 | 0 | 232 | 245 | 245 | 245 | 0 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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