Surf Forecasts:
How big are the waves at Lighthouse today (04 Sep):
- Afternoon surf: Afternoon surf (04 Sep, local time) - 13ft (4.0m), 12s period with W swell.
- Evening surf: Evening surf (04 Sep, local time) - 11ft (3.5m), 12s period with WNW swell.
The current surf forecast for Lighthouse at 10PM is: 3.5m 12s primary swell from a West-northwest direction (forecast issued at 06:00pm September 04). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | - | - |
| Afternoon (04 Sep) | 13ft (4.0m) | 12s |
| Evening (04 Sep) | 11ft (3.5m) | 12s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon morning. Very mild (max 19°C on Sun morning, min 12°C on Fri night). Winds increasing (light winds from the SW on Sat morning, strong winds from the S by Sun morning). | |||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | |||||||||||||||||
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 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | W 8 | W 8 | W 9 | WSW 10 | WSW 11 | W 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 4626 | 4451 | 3688 | 2966 | 2128 | 1576 | 988 | 788 | 624 | 424 | 326 | 169 | 118 | 108 | 86 | 94 | 160 | 541 | 533 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | on | on |
High Tide | 11:52PM2.59m | 12:39PM2.62m | 1:30AM2.44m | 2:17PM2.70m | |||||||||||||||
Low Tide | 5:22PM0.95m | 5:57AM1.03m | 7:01PM1.09m | 7:39AM1.12m | 8:52PM0.97m | ||||||||||||||
 | |  |  | |  |  | | | |  | | | | | |  |  | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | 8:19 | — | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:14 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — |
Temp °C | 15 | 14 | 13 | 13 | 13 | 12 | 14 | 16 | 15 | 14 | 14 | 15 | 16 | 17 | 17 | 19 | 19 | 16 | 15 |
Feels °C | 8 | 7 | 7 | 9 | 10 | 9 | 11 | 13 | 12 | 11 | 9 | 12 | 12 | 12 | 10 | 13 | 14 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | W 8 | W 8 | W 9 | WSW 10 | SSE 4 | W 16 |
| kJ | — | — | — | — | 2128 | 1576 | 988 | 788 | 624 | 424 | 326 | 169 | 118 | 108 | 86 | 94 | 160 | 6 | 47 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 8 | — | — | — | — | NNW 8 | NNW 8 | NNW 8 | NW 8 | NNW 8 | NNW 8 | NNW 8 | NW 8 |
| kJ | — | — | — | — | — | — | 68 | — | — | — | — | 45 | 45 | 26 | 15 | 6 | 6 | 6 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 9 | — | W 18 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | 6 | — |
Wind waves Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 12 | — | — | — | — | S 2 | SSE 3 | SSE 4 | SSE 4 | SSE 4 | S 4 | S 4 | S 4 | WSW 11 | W 11 |
| kJ | 4626 | 4451 | 3688 | 2966 | 1413 | — | — | — | — | 1 | 8 | 19 | 21 | 28 | 36 | 35 | 35 | 541 | 533 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 717 | 278 | 278 | 248 | 248 | 10 | 39 | 10 | 8 | 5 | 5 | 5 | 50 | 50 | 460 | 495 | 503 | 505 | 41 |
Best forecast wave conditions in Sligo | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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