Surf Forecasts:
How big are the waves at Lackan Bay today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 16ft (5.0m), 15s period with W swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 15ft (4.5m), 14s period with WNW swell.
- Evening surf: Evening surf (01 Oct, local time) - 11ft (3.5m), 13s period with WNW swell.
The current surf forecast for Lackan Bay at 1AM is: 5.5m 15s primary swell from a West direction (forecast issued at 06:00pm September 30). The wind direction is predicted to be offshore and the swell rating is 11.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 16ft (5.0m) | 15s |
| Afternoon (01 Oct) | 15ft (4.5m) | 14s |
| Evening (01 Oct) | 11ft (3.5m) | 13s |
Table - waves today at Lackan Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Fri morning. Very mild (max 15°C on Wed afternoon, min 10°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed afternoon, light winds from the WSW by Fri night). | |||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | |||||||||||||||||
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) | WSW 11 | WSW 12 | W 15 | W 15 | W 15 | W 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 866 | 2861 | 9270 | 12576 | 13867 | 11961 | 10397 | 8576 | 6219 | 4954 | 3880 | 2910 | 2513 | 1849 | 1649 | 1044 | 991 | 669 | 943 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | off | cross-off | cross-off | off |
High Tide | 8:46PM3.29m | 9:09AM3.21m | 9:33PM3.00m | 9:59AM3.02m | |||||||||||||||
Low Tide | 2:28PM0.23m | 2:48AM0.30m | 3:13PM0.43m | 3:31AM0.57m | 4:07PM0.69m | ||||||||||||||
 | |  | |  |  |  |  | |  |  | | | |  | |  | | | |
 | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — |
 | — | 7:16 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:12 | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 8 | 9 | 1 | — | — |
Temp °C | 15 | 13 | 12 | 12 | 11 | 10 | 11 | 14 | 15 | 13 | 14 | 13 | 13 | 13 | 14 | 12 | 14 | 12 | 11 |
Feels °C | 7 | 5 | 5 | 6 | 6 | 6 | 6 | 8 | 8 | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 12 | W 15 | W 15 | W 15 | W 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 866 | 2861 | 9270 | 12576 | 13867 | 11961 | 10397 | 8576 | 6219 | 4954 | 3880 | 2910 | 2513 | 1849 | 1649 | 1044 | 991 | 669 | 943 |
Swell 2 Height (m) Direction Period (s) | N 10 | N 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | — | — | W 10 |
| kJ | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 490 | — | — | 284 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 4 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSE 4 | — | — | — | — | — | — | S 4 | SSE 4 | S 4 | S 4 | S 4 | S 4 | SSE 4 | — | WSW 10 | W 10 | — |
| kJ | 93 | 16 | — | — | — | — | — | — | 18 | 8 | 28 | 21 | 21 | 21 | 38 | — | 416 | 612 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 459 | 459 | 187 | 146 | 17 | 11 | 17 | 180 | 180 | 2 | 2 | 2 | 2 | 9 | 493 | 0 | 196 | 187 | 0 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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