Surf Forecasts:
How big are the waves at Lackan Bay today (27 Jun):
- Morning surf: Morning surf (27 Jun, local time) - 2.5ft (0.8m), 9s period with W swell.
- Afternoon surf: Afternoon surf (27 Jun, local time) - 2.5ft (0.7m), 8s period with W swell.
- Evening surf: Evening surf (27 Jun, local time) - 2ft (0.6m), 8s period with W swell.
The current surf forecast for Lackan Bay at 8PM is: 0.6m 8s primary swell from a West direction and 0.4m 9s secondary swell from a Northwest direction (forecast issued at 12:00pm June 27). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jun) | 2.5ft (0.8m) | 9s |
| Afternoon (27 Jun) | 2.5ft (0.7m) | 8s |
| Evening (27 Jun) | 2ft (0.6m) | 8s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Mon night. Very mild (max 18°C on Sat morning, min 12°C on Sat night). Winds decreasing (fresh winds from the SW on Sun afternoon, light winds from the SSE by Mon night). | ||||||||||||||||||||||||
Sat 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 9 | W 8 | W 8 | W 8 | W 8 | W 9 | W 11 | W 10 | W 11 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 95 | 63 | 57 | 43 | 40 | 57 | 545 | 770 | 1708 | 3727 | 5302 | 5498 | 4763 | 3956 | 3484 | 2839 | 2253 | 1736 | 1439 | 1006 | 802 | 618 | 464 | 444 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:14PM2.89m | 5:31AM2.72m | 5:54PM3.02m | 6:11AM2.78m | 6:32PM3.13m | 6:48AM2.82m | ||||||||||||||||||
Low Tide | 10:50AM0.76m | 11:22PM0.79m | 11:29AM0.68m | 00:02AM0.69m | 12:07PM0.60m | 00:41AM0.61m | ||||||||||||||||||
 |  | | |  |  | | | | | | | | |  | | | | | |  | |  | | |
 | 5:03 | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — |
 | — | — | — | — | 10:15 | — | — | — | — | — | — | — | 10:14 | — | — | — | — | — | — | — | 10:14 | — | — | 10:14 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 3 |
Temp °C | 17 | 18 | 18 | 17 | 15 | 12 | 12 | 12 | 14 | 15 | 15 | 14 | 13 | 13 | 14 | 14 | 15 | 17 | 17 | 17 | 15 | 13 | 13 | 13 |
Feels °C | 13 | 15 | 16 | 13 | 11 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 10 | 10 | 10 | 13 | 12 | 14 | 13 | 9 | 8 | 10 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 8 | W 8 | W 8 | W 8 | W 9 | W 15 | W 10 | — | — | W 13 | W 13 | — | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 9 |
| kJ | 95 | 63 | 57 | 43 | 40 | 57 | 5 | 580 | — | — | 4550 | 4741 | — | 3956 | 3484 | 2839 | 2253 | 1736 | 1439 | 1006 | 802 | 618 | 464 | 444 |
Swell 2 Height (m) Direction Period (s) | N 5 | WNW 9 | NW 9 | NW 9 | NW 8 | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 8 | 20 | 19 | 18 | 43 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 17 | N 5 | — | N 5 | W 12 | WNW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 2 | — | 1 | 12 | 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 4 | SSE 4 | SSW 3 | SW 4 | SW 5 | WSW 4 | W 11 | W 10 | W 11 | W 13 | W 13 | W 13 | W 13 | — | — | — | — | — | — | — | — | SE 3 | SSE 4 | S 4 |
| kJ | 18 | 10 | 6 | 20 | 32 | 32 | 545 | 770 | 1708 | 3727 | 5302 | 5498 | 4763 | — | — | — | — | — | — | — | — | 12 | 26 | 16 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 9 | 0 | 17 | 0 | 0 | 0 | 17 | 563 | 576 | 196 | 612 | 196 | 196 | 196 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 41 | 11 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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