Surf Forecasts:
How big are the waves at Lighthouse today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 2ft (0.6m), 8s period with W swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 2.5ft (0.8m), 6s period with WNW swell.
- Evening surf: Evening surf (20 Jun, local time) - 1.5ft (0.5m), 7s period with NW swell.
The current surf forecast for Lighthouse at 8AM is: 0.7m 8s primary swell from a West direction and 0.5m 7s secondary swell from a Northwest direction (forecast issued at 12:00am June 20). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 2ft (0.6m) | 8s |
| Afternoon (20 Jun) | 2.5ft (0.8m) | 6s |
| Evening (20 Jun) | 1.5ft (0.5m) | 7s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Mon afternoon, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||||||||||
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) | WNW 8 | WNW 7 | W 8 | W 8 | WNW 6 | WNW 6 | WNW 6 | NW 7 | WNW 7 | WNW 7 | NW 7 | WNW 7 | NW 7 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | NW 7 | NW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 64 | 57 | 55 | 43 | 37 | 42 | 33 | 23 | 40 | 38 | 44 | 56 | 37 | 59 | 57 | 59 | 62 | 51 | 39 | 38 | 38 | 32 | 23 | 24 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | glassy | glassy | off | glassy | glassy | cross-on | cross-off | off | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | cross-on |
High Tide | 10:09PM3.59m | 10:43AM2.75m | 11:03PM3.40m | 11:40AM2.61m | 11:59PM3.17m | 12:42PM2.53m | ||||||||||||||||||
Low Tide | 4:33AM0.41m | 4:24PM0.62m | 5:31AM0.58m | 5:22PM0.82m | 6:31AM0.73m | 6:28PM0.99m | ||||||||||||||||||
 |  |  | |  |  | | | | | | | | | | |  | | | | | | | | |
 | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 10:12 | — | — | — | — | — | — | — | 10:12 | — | — | — | — | — | — | — | 10:12 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 11 | 13 | 15 | 14 | 13 | 13 | 12 | 12 | 11 | 14 | 17 | 18 | 18 | 19 | 17 | 16 | 15 | 16 | 19 | 20 | 21 | 18 |
Feels °C | 10 | 9 | 9 | 10 | 12 | 12 | 11 | 12 | 12 | 11 | 10 | 13 | 16 | 16 | 16 | 18 | 16 | 14 | 13 | 15 | 19 | 20 | 21 | 17 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | W 8 | NW 7 | NW 7 | WNW 6 | W 7 | WNW 6 | NW 7 | WNW 7 | WNW 7 | NW 7 | WNW 7 | NW 7 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | NW 7 | NW 7 |
| kJ | 64 | 18 | 26 | 23 | 37 | 9 | 33 | 21 | 40 | 38 | 44 | 56 | 37 | 59 | 57 | 59 | 62 | 51 | 39 | 38 | 38 | 32 | 23 | 24 |
Swell 2 Height (m) Direction Period (s) | W 8 | WNW 7 | — | — | W 8 | W 10 | W 7 | W 7 | NW 7 | W 9 | W 9 | NW 7 | W 6 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 10 | W 10 | W 10 |
| kJ | 19 | 5 | — | — | 10 | 2 | 9 | 23 | 7 | 2 | 2 | 11 | 19 | 1 | 1 | 1 | 1 | 1 | 5 | 1 | 1 | 2 | 2 | 8 |
Swell 3 Height (m) Direction Period (s) | WNW 8 | — | — | — | — | W 10 | — | — | — | W 9 | — | — | — | W 8 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 10 | N 10 | N 10 | N 9 |
| kJ | 6 | — | — | — | — | 2 | — | — | — | 2 | — | — | — | 1 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | WNW 7 | W 8 | W 8 | — | WNW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 57 | 55 | 43 | — | 42 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 258 | 421 | 421 | 63 | 24 | 24 | 24 | 0 | 0 | 33 | 0 | 0 | 0 | 0 | 24 | 24 | 24 | 24 | 94 | 94 |
Best forecast wave conditions in Sligo | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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