Surf Forecasts:
How big are the waves at Lighthouse today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 6ft (1.9m), 9s period with W swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 7.5ft (2.3m), 10s period with W swell.
- Evening surf: Evening surf (07 Sep, local time) - 8ft (2.5m), 10s period with W swell.
The current surf forecast for Lighthouse at 4AM is: 1.6m 8s primary swell from a West direction and 0.8m 14s secondary swell from a West direction (forecast issued at 12:00am September 07). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 6ft (1.9m) | 9s |
| Afternoon (07 Sep) | 7.5ft (2.3m) | 10s |
| Evening (07 Sep) | 8ft (2.5m) | 10s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Tue morning. Very mild (max 16°C on Mon morning, min 12°C on Mon night). Winds decreasing (strong winds from the WNW on Tue morning, light winds from the WSW by Wed morning). | ||||||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||||||||||
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) | W 10 | W 8 | W 9 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 11 | NW 10 | NW 10 | NW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 470 | 339 | 481 | 745 | 932 | 1092 | 1184 | 1447 | 1714 | 1810 | 2325 | 2843 | 2626 | 2886 | 2847 | 2397 | 1733 | 1199 | 456 | 343 | 262 | 211 | 167 | 123 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross |
High Tide | 3:08AM2.53m | 3:38PM2.97m | 4:19AM2.75m | 4:38PM3.31m | 5:12AM2.99m | 5:26PM3.61m | ||||||||||||||||||
Low Tide | 9:12AM0.97m | 10:08PM0.68m | 10:15AM0.71m | 11:02PM0.37m | 11:04AM0.44m | |||||||||||||||||||
 | |  |  | | |  |  | |  |  | | | |  | | | | | | | | | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:12 | — | — | — | — | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:07 | — |
mm | — | — | 1 | 1 | 1 | 1 | — | — | — | 1 | — | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 13 | 14 | 16 | 15 | 14 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 15 | 15 | 15 | 13 |
Feels °C | 11 | 10 | 9 | 10 | 10 | 9 | 8 | 6 | 6 | 5 | 5 | 6 | 6 | 6 | 7 | 8 | 8 | 9 | 9 | 11 | 12 | 11 | 12 | 8 |
Swell 1 Height (m) Direction Period (s) | W 16 | W 14 | W 14 | WSW 13 | W 13 | — | — | — | NW 13 | — | — | — | — | — | — | — | — | — | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 126 | 264 | 184 | 178 | 14 | — | — | — | 28 | — | — | — | — | — | — | — | — | — | 456 | 343 | 262 | 211 | 167 | 123 |
Swell 2 Height (m) Direction Period (s) | NW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 10 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | N 8 |
| kJ | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 437 | 271 | 146 | 101 | 70 | 33 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 13 | W 13 | W 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | W 10 | W 8 | W 9 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 11 | NW 10 | NW 10 | NW 10 | — | — | — | — | — | SSW 3 |
| kJ | 470 | 339 | 481 | 745 | 932 | 1092 | 1184 | 1447 | 1714 | 1810 | 2325 | 2843 | 2626 | 2886 | 2847 | 2397 | 1733 | 1199 | — | — | — | — | — | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 144 | 144 | 41 | 41 | 712 | 504 | 494 | 248 | 256 | 257 | 278 | 429 | 571 | 1112 | 717 | 717 | 562 | 394 | 41 | 10 | 10 | 41 | 10 | 10 |
Best forecast wave conditions in Sligo | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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