Surf Forecasts:
How big are the waves at Lighthouse today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 3ft (0.9m), 10s period with W swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 2.5ft (0.8m), 10s period with W swell.
- Evening surf: Evening surf (13 Aug, local time) - 2.5ft (0.8m), 10s period with W swell.
The current surf forecast for Lighthouse at 7PM is: 0.8m 10s primary swell from a West direction (forecast issued at 12:00pm August 13). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 3ft (0.9m) | 10s |
| Afternoon (13 Aug) | 2.5ft (0.8m) | 10s |
| Evening (13 Aug) | 2.5ft (0.8m) | 10s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Thu morning. Warm (max 22°C on Thu afternoon, min 11°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | |||||||||||||||||||
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 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 164 | 158 | 125 | 122 | 117 | 108 | 104 | 102 | 97 | 92 | 68 | 86 | 90 | 116 | 190 | 176 | 163 | 145 | 142 | 120 | 133 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:10PM3.97m | 7:35AM3.34m | 7:51PM3.99m | 8:15AM3.32m | 8:30PM3.88m | ||||||||||||||||
Low Tide | 12:44PM0.07m | 1:25AM-0.11m | 1:24PM0.01m | 2:05AM-0.09m | 2:03PM0.05m | ||||||||||||||||
 |  | | |  | |  |  | | |  | |  | | | | | | | | | |
 | 6:05 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | 9:09 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:06 | — |
mm | — | 2 | 2 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 22 | 21 | 17 | 16 | 15 | 14 | 15 | 15 | 16 | 15 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 13 |
Feels °C | 20 | 21 | 21 | 22 | 18 | 16 | 13 | 13 | 13 | 12 | 14 | 12 | 11 | 10 | 10 | 10 | 11 | 10 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | N 9 | N 9 | WNW 9 | N 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 8 |
| kJ | 164 | 158 | 125 | 122 | 117 | 108 | 104 | 102 | 97 | 92 | 68 | 2 | 2 | 8 | 2 | 176 | 163 | 145 | 142 | 120 | 133 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 11 | N 10 | N 10 | N 10 | — | — | N 9 | — | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 |
| kJ | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | — | — | 2 | — | 2 | 2 | 2 | 2 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 3 | — | — | — | — | — | — | — | — | WNW 4 | — | W 8 | WNW 8 | WNW 8 | WNW 8 | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | — | — | 3 | — | 86 | 90 | 116 | 190 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 11 | 41 | 10 | 100 | 41 | 41 | 41 | 259 | 485 | 717 | 298 | 260 | 435 | 298 | 41 | 259 | 783 | 1208 | 833 | 27 |
Best forecast wave conditions in Sligo | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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