Surf Forecasts:
How big are the waves at Lighthouse today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 3ft (0.9m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 2.5ft (0.7m), 7s period with W swell.
- Evening surf: Evening surf (02 Sep, local time) - 4ft (1.2m), 7s period with W swell.
The current surf forecast for Lighthouse at 4PM is: 0.7m 7s primary swell from a West direction and 0.3m 8s secondary swell from a North-northwest direction, 0.4m 3s secondary swell from a Southwest direction (forecast issued at 12:00pm September 02). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 3ft (0.9m) | 8s |
| Afternoon (02 Sep) | 2.5ft (0.7m) | 7s |
| Evening (02 Sep) | 4ft (1.2m) | 7s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Thu afternoon. Very mild (max 19°C on Wed afternoon, min 12°C on Fri night). Winds decreasing (strong winds from the WSW on Fri morning, light winds from the SW by Fri night). | |||||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | |||||||||||||||||||
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 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | WNW 7 | W 8 | W 9 | W 9 | W 9 | W 11 | W 11 | W 12 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 102 | 55 | 54 | 40 | 150 | 150 | 127 | 92 | 82 | 165 | 395 | 542 | 623 | 1555 | 3185 | 5205 | 6146 | 5351 | 4580 | 3610 | 2893 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on |
High Tide | 9:33AM3.09m | 9:50PM3.15m | 10:18AM2.92m | 10:41PM2.87m | 11:17AM2.74m | ||||||||||||||||
Low Tide | 3:28PM0.49m | 3:56AM0.54m | 4:17PM0.72m | 4:47AM0.80m | 5:22PM0.95m | ||||||||||||||||
 | |  | |  |  |  |  | | | | | | | | | |  |  | |  | |
 | 6:41 | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — |
 | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:19 | — |
mm | 4 | 1 | — | — | 1 | — | — | — | — | — | 5 | 3 | 1 | — | — | — | — | 1 | — | — | — |
Temp °C | 15 | 16 | 19 | 17 | 17 | 16 | 15 | 14 | 16 | 17 | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 16 | 15 | 14 | 13 |
Feels °C | 13 | 15 | 16 | 15 | 14 | 13 | 13 | 12 | 13 | 12 | 12 | 10 | 9 | 7 | 6 | 6 | 6 | 9 | 8 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | W 8 | W 7 | W 7 | N 8 | N 9 | N 10 | W 7 | WNW 7 | W 8 | NNW 10 | NNW 10 | WNW 11 | N 10 | N 10 | N 9 | — | — | — | — | WNW 12 |
| kJ | 102 | 55 | 54 | 40 | 36 | 38 | 52 | 92 | 82 | 165 | 35 | 33 | 161 | 17 | 7 | 7 | — | — | — | — | 2893 |
Swell 2 Height (m) Direction Period (s) | N 8 | NNW 6 | NNW 8 | NNW 8 | NNW 11 | NNW 11 | W 10 | N 10 | W 9 | N 10 | — | W 17 | NNW 10 | — | — | — | — | — | — | — | — |
| kJ | 5 | 8 | 14 | 39 | 12 | 12 | 7 | 53 | 38 | 56 | — | 6 | 19 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 16 | N 8 | NNW 6 | N 12 | — | W 16 | — | WSW 8 | N 10 | — | — | — | W 15 | — | — | — | — | — | — | — | — |
| kJ | 5 | 6 | 8 | 11 | — | 5 | — | 20 | 55 | — | — | — | 5 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 3 | SSE 3 | SW 3 | WSW 4 | W 7 | W 7 | W 7 | — | SW 3 | SW 3 | W 9 | W 9 | W 9 | W 11 | W 11 | W 12 | W 12 | WNW 12 | WNW 12 | WNW 12 | W 12 |
| kJ | 3 | 3 | 3 | 13 | 150 | 150 | 127 | — | 5 | 6 | 395 | 542 | 623 | 1555 | 3185 | 5205 | 6146 | 5351 | 4580 | 3610 | 1835 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 0 | 41 | 24 | 144 | 41 | 41 | 5 | 41 | 469 | 131 | 41 | 160 | 256 | 278 | 278 | 974 | 726 | 278 | 562 | 248 |
Best forecast wave conditions in Sligo | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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